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  • Committer: Package Import Robot
  • Author(s): Jeff Breidenbach
  • Date: 2014-02-03 11:10:20 UTC
  • mfrom: (1.3.1) (19.1.1 experimental)
  • Revision ID: package-import@ubuntu.com-20140203111020-igquodd7pjlp3uri
Tags: 3.03.01-1
* New upstream release, includes critical fix to PDF rendering
* Complete leptonlib transition (see bug #735509)
* Promote from experimental to unstable

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<tr><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a9d28f4df6819fb146c1cddcd8c8491ae">ColPartition</a> (<a class="el" href="a00728.html#aebfaf711760a99b60c297d1d619df575">BlobRegionType</a> <a class="el" href="a00323.html#a644ec0c0a7bf20b9aca71b8413b2a87e">blob_type</a>, const <a class="el" href="a00409.html">ICOORD</a> &amp;vertical)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1">BlobTextFlowType</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a811bd892dfa5eeba0b17b77794d79754">flow</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">BLOBNBOX_CLIST *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a3fc2dd797ede7a62546b2565811e9ce0">boxes</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a8a60c7f2c817055b9331028495cb25b1">set_vertical</a> (const <a class="el" href="a00409.html">ICOORD</a> &amp;v)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">ColPartition_CLIST *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a30fcadc2cf28369bb4634988ace3fd5a">upper_partners</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">ColPartition_CLIST *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#abe20d8e0d6b3a347f3b9d4e43023fec4">lower_partners</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a45dd9aed3c27b47c64dd01dd35b81b95">set_working_set</a> (<a class="el" href="a00658.html">WorkingPartSet</a> *working_set)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#abe3352de42a4d2f39a5edac9a2105403">block_owned</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#ae8aad6eec822b60c3387627910989270">set_block_owned</a> (bool owned)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aa5e088aff13b0c427a9b984b3be7a4b5">desperately_merged</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00325.html">ColPartitionSet</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a933e3f4465500ce46002ddaeab29a37c">column_set</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a2d324bc11a9d4a3bf1449dc8005cd7d4">set_side_step</a> (int step)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a01e366848d0b2f4ee921124f32cc63b3">bottom_spacing</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#acb549b8ad0b5015282257086daa89b3f">set_bottom_spacing</a> (int spacing)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aaa8e68fc867682b5e496103fdfea55bf">top_spacing</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#abc55e0535959583318b4ce0271c85da2">set_table_type</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a548b8797ceca6d820370cabe0711c808">clear_table_type</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a40132dd64a9e916ca809b9494e1a5cdd">inside_table_column</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a99763d5dc4eee42bb6142ffc2ddae1de">set_inside_table_column</a> (bool val)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00323.html">ColPartition</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a4df588400a880c9ac54eea8d1d7c28fb">nearest_neighbor_above</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a5b00935a33d05ca217802b4d7591b1a2">set_nearest_neighbor_above</a> (<a class="el" href="a00323.html">ColPartition</a> *part)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00323.html">ColPartition</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a4eac60eb833ebb548ff2409c5999753f">nearest_neighbor_below</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a6bb36d2ee748af0b77c8b2742ef5741a">set_nearest_neighbor_below</a> (<a class="el" href="a00323.html">ColPartition</a> *part)</td></tr>
 
175
<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a0ec12f1a3ec7b885749c16a798b3c794">space_above</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a83c96bfabcdbf1d17a676a614a43337f">set_space_above</a> (int space)</td></tr>
 
177
<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a46abe5ef4b5224d671c50d1de5ac985b">space_below</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#ad2083c18299f4e6850ca4d5d6ba9c83d">set_space_below</a> (int space)</td></tr>
 
179
<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a4c55a12d96d51a9710edc292c1946ca1">space_to_left</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a0de8ea9569a2b819639e3c69654fbe1d">set_space_to_left</a> (int space)</td></tr>
 
181
<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a2e061b11b010ed6ee0382300f423735c">space_to_right</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aa6bbfdc1a1f7c0384225c8691e27613a">set_space_to_right</a> (int space)</td></tr>
 
183
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00831.html#a458fe97f82495945f8071bb3c18d1783">uinT8</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a944cdc529d0028111080627854c8bbc0">color1</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00831.html#a458fe97f82495945f8071bb3c18d1783">uinT8</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a4b52103bab1483c16849f0ac8666a9fe">color2</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#adb5b080242a8eacde82dd88186ad2cf3">owns_blobs</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a9d675a150a71185ddf17c23ae52c568a">set_owns_blobs</a> (bool <a class="el" href="a00323.html#adb5b080242a8eacde82dd88186ad2cf3">owns_blobs</a>)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#acfb9938222780d3957049698e2bde9e6">MidY</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a4c635a35332c62bcc9c62b0f46e403cd">MedianY</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#add960a03f31697fffec9449db86a825d">MidX</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#ac48d211f853e26daced218323544b393">SortKey</a> (int x, int y) const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a0194fb90361732323fa9c1d0c4b65d9c">XAtY</a> (int sort_key, int y) const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#ac45a47a9427bf943acba1c0ae7d8ed0b">KeyWidth</a> (int <a class="el" href="a00323.html#a05a26aa4023ea05c8d243cb66561ea89">left_key</a>, int <a class="el" href="a00323.html#af8dc1730e816c82cf3007943dc70a363">right_key</a>) const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a74b26d9aa211f39f58fe9b6c60f324eb">ColumnWidth</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#af8679f5d1f87946bcd821dd2ffe1e80e">BoxLeftKey</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a498b82d4970d0c0fe24c59e27d5933e7">BoxRightKey</a> () const </td></tr>
 
196
<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#ab71e3aebabe8a0a9e3cde26f84ec4f46">LeftAtY</a> (int y) const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a3731935e70135384e25904d65c0ca8f7">RightAtY</a> (int y) const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#ac851e3fbb5932b448969ce4e3bd7f471">IsLeftOf</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other) const </td></tr>
 
199
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#ac7729e02ee4765d7612a0ec045681512">ColumnContains</a> (int x, int y) const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aa1c839940b58f4e6c3dbfa71294fff47">IsEmpty</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#ac34862007d633ee3d726492150e8c672">IsSingleton</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a43b5ff6a41c8f72876ca2d2c9683a2e6">HOverlaps</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other) const </td></tr>
 
203
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#af57cf2b0dd0f197b1d48ad670eb0c8fc">VOverlaps</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other) const </td></tr>
 
204
<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a4f7962f226fc6e687a5dfff0f9e40e94">VCoreOverlap</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other) const </td></tr>
 
205
<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#adbe1f191ede26132fc0437dfd969f2b2">HCoreOverlap</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other) const </td></tr>
 
206
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aa1eda3b89ee0c745279bbb8911db00b6">VSignificantCoreOverlap</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other) const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a975eb2892ed042fcfe94dc506d5f4c5b">WithinSameMargins</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other) const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a774f9c6444621a78264fa2a2a401cf9a">TypesMatch</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other) const </td></tr>
 
209
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#acf97b6bd6c867bb71f5cd639f19b9994">IsLineType</a> () const </td></tr>
 
210
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a0ae19652d302dcc8bfd9cab1bed18770">IsImageType</a> () const </td></tr>
 
211
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aaeb1d34b6b937a9d028f06562c985bd5">IsTextType</a> () const </td></tr>
 
212
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a13f2518ad00152d63cce288bbbe66d10">IsPulloutType</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aec438c63bf754474982b2bb4e74148b5">IsVerticalType</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a4d59387e0ab7f94339b438954d5f1492">IsHorizontalType</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a186886f273a6120362badb64ae4d79ce">IsUnMergeableType</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a75d609470c2e72b7ff7163d29dd5e8ec">IsVerticalLine</a> () const </td></tr>
 
217
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a052bafacd4995721da746930d2df0dd2">IsHorizontalLine</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a636e7965ba55518f4e54a75a4a6ee1fd">AddBox</a> (<a class="el" href="a00279.html">BLOBNBOX</a> *box)</td></tr>
 
219
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aef96e5e328fbc0a20e267f820b6376c0">RemoveBox</a> (<a class="el" href="a00279.html">BLOBNBOX</a> *box)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00279.html">BLOBNBOX</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a0c2b7eaa5daff22412a5931534e8c804">BiggestBox</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00592.html">TBOX</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a27b24bf50ade80dcd1b25f6630f3a298">BoundsWithoutBox</a> (<a class="el" href="a00279.html">BLOBNBOX</a> *box)</td></tr>
 
222
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aa6dd9388e18a33fc48e6410e214e1d17">ClaimBoxes</a> ()</td></tr>
 
223
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a00ada2372a982efadbd4fb6da128bbb3">DisownBoxes</a> ()</td></tr>
 
224
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a7601c6b9fa22be42ca11e815c46a541a">DisownBoxesNoAssert</a> ()</td></tr>
 
225
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a7d58daab4baf2cd8166b1e931e1ffad4">DeleteBoxes</a> ()</td></tr>
 
226
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a77e212fc8da6ee21a817291c2180e2ad">ReflectInYAxis</a> ()</td></tr>
 
227
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#affa76b0b726f75d996a9e5dbe8b3e408">IsLegal</a> ()</td></tr>
 
228
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a75d8f8d4384f5bdb51c2c9e58f6677d3">MatchingColumns</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other) const </td></tr>
 
229
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a43bbac4acbcc68b1998f0c92ca17be26">MatchingTextColor</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other) const </td></tr>
 
230
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a5da7ad2aed53f88b06f60f044796d426">MatchingSizes</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other) const </td></tr>
 
231
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#acd5a7e99cb64ca351d6defeb0b650979">ConfirmNoTabViolation</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other) const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a254db121f880ac20406f454045dc9780">MatchingStrokeWidth</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;other, double fractional_tolerance, double constant_tolerance) const </td></tr>
 
233
<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a050a14aa4fa9b11f90e058ca242c4fcf">OKDiacriticMerge</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;candidate, bool debug) const </td></tr>
 
234
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a770d020fe98100499e1a1bedfca9b1fc">SetLeftTab</a> (const <a class="el" href="a00590.html">TabVector</a> *tab_vector)</td></tr>
 
235
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a426461a98a3feccd03ba68894dc8d4d2">SetRightTab</a> (const <a class="el" href="a00590.html">TabVector</a> *tab_vector)</td></tr>
 
236
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aff9a74526321b24bbafcdbc359f9d161">CopyLeftTab</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;src, bool take_box)</td></tr>
 
237
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#ab4ec7202d19f98517fd32bce150ebbb0">CopyRightTab</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;src, bool take_box)</td></tr>
 
238
<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a206e0152232376b343553af9cdbd8ad4">LeftBlobRule</a> () const </td></tr>
 
239
<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a50177ba646b8b4b4a73ddc43d3b7a18a">RightBlobRule</a> () const </td></tr>
 
240
<tr><td class="memItemLeft" align="right" valign="top">float&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aa92a42d781e779aac8cd593f8fd7d498">SpecialBlobsDensity</a> (const <a class="el" href="a00728.html#a75b089d27e1df813fed544e0c131df8c">BlobSpecialTextType</a> <a class="el" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>) const </td></tr>
 
241
<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a2a9ba24fa7f6735045a09857d664136f">SpecialBlobsCount</a> (const <a class="el" href="a00728.html#a75b089d27e1df813fed544e0c131df8c">BlobSpecialTextType</a> <a class="el" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>)</td></tr>
 
242
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a0b0967771316dc653ecc9af44c56dbd4">SetSpecialBlobsDensity</a> (const <a class="el" href="a00728.html#a75b089d27e1df813fed544e0c131df8c">BlobSpecialTextType</a> <a class="el" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>, const float density)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aa348155cfa970382ea67c69ac2a95376">ComputeSpecialBlobsDensity</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aefd307b4da338376d4cadc4a2f424b60">AddPartner</a> (bool upper, <a class="el" href="a00323.html">ColPartition</a> *partner)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aa53b48378daeaaec5ca59388a18cbfe5">RemovePartner</a> (bool upper, <a class="el" href="a00323.html">ColPartition</a> *partner)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00323.html">ColPartition</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#abb824820c4ebf82ee1dfc9c2a30c17ce">SingletonPartner</a> (bool upper)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aedb906fb73709c79d702f0f95a85b300">Absorb</a> (<a class="el" href="a00323.html">ColPartition</a> *other, <a class="el" href="a01265.html#add06f170e88dcbac90a80ff20c42cc0a">WidthCallback</a> *cb)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a8ea7f1476b335624a5e11985491dc589">OKMergeOverlap</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;merge1, const <a class="el" href="a00323.html">ColPartition</a> &amp;merge2, int ok_box_overlap, bool debug)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00279.html">BLOBNBOX</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a665821774d2bfdd59db589683a4cf87b">OverlapSplitBlob</a> (const <a class="el" href="a00592.html">TBOX</a> &amp;box)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00323.html">ColPartition</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#ab629b53eb1420cf5947f3c003d2d4761">SplitAtBlob</a> (<a class="el" href="a00279.html">BLOBNBOX</a> *split_blob)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00323.html">ColPartition</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a33427fb9a563253c69e0806115fb2a4b">SplitAt</a> (int split_x)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a18f2c4bd514ea700d7d4f6d0a6541d17">ComputeLimits</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a85049818069c9a89322235b286b9915d">CountOverlappingBoxes</a> (const <a class="el" href="a00592.html">TBOX</a> &amp;box)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#acf8233abc2eb9a0b9cc6f258ddd1d04d">SetPartitionType</a> (int resolution, <a class="el" href="a00325.html">ColPartitionSet</a> *columns)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a5a46de5acb31b0aec90ab89933c69bc9">PartitionType</a> (<a class="el" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06a">ColumnSpanningType</a> <a class="el" href="a00323.html#a811bd892dfa5eeba0b17b77794d79754">flow</a>) const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a609bdd544b011d0b4fd46609843a9088">ColumnRange</a> (int resolution, <a class="el" href="a00325.html">ColPartitionSet</a> *columns, int *first_col, int *last_col)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a8ea991fccc4013feadaa1cc2b8f35051">SetColumnGoodness</a> (<a class="el" href="a01265.html#add06f170e88dcbac90a80ff20c42cc0a">WidthCallback</a> *cb)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#ac793c818de7d472b7d45b4c2a6b9c11e">MarkAsLeaderIfMonospaced</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a4ce776ccc6a6222ccc7abeece8e1c7d5">SetRegionAndFlowTypesFromProjectionValue</a> (int value)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#abfa13ecb273fa29166a663daf82a2254">SetBlobTypes</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a65b2878a089ecff1dc1e221ed3189ddc">HasGoodBaseline</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a36da7f621853cc3f769c581ad5997965">AddToWorkingSet</a> (const <a class="el" href="a00409.html">ICOORD</a> &amp;bleft, const <a class="el" href="a00409.html">ICOORD</a> &amp;tright, int resolution, ColPartition_LIST *used_parts, WorkingPartSet_LIST *working_set)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00628.html">TO_ROW</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a6ce139019daba1e444a3be681425cf9a">MakeToRow</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00323.html">ColPartition</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a70116af39898d43ca19ecb189faccfa1">ShallowCopy</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00323.html">ColPartition</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a3077eb7392f7d2ab1de2f93579fda55d">CopyButDontOwnBlobs</a> ()</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00532.html#a100504544a5423a94222149ee9ed0fe8">ScrollView::Color</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a17666474219e537a71727f818e6b7c88">BoxColor</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a> () const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#af07ad7867464972ce64aa421af34dada">PrintColors</a> ()</td></tr>
 
269
<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a63928eac4e3026c21296da8c29eee854">SmoothPartnerRun</a> (int working_set_count)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a008e1c29b009f6d8f24ebf022bcc63b3">RefinePartners</a> (<a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a> <a class="el" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>, bool get_desparate, <a class="el" href="a00324.html">ColPartitionGrid</a> *grid)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aa05fd8e272964b349436a729acf3fc64">IsInSameColumnAs</a> (const <a class="el" href="a00323.html">ColPartition</a> &amp;part) const </td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#adeffeaa147be84acfa0165e923f7b591">set_first_column</a> (int column)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#ac3a311afb64d7c68f6f7a00a706d58d0">set_last_column</a> (int column)</td></tr>
 
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<tr><td colspan="2"><h2><a name="pub-static-methods"></a>
 
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Static Public Member Functions</h2></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="a00323.html">ColPartition</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a446ed1c0731f3fb8d7199b45750c6c5c">MakeLinePartition</a> (<a class="el" href="a00728.html#aebfaf711760a99b60c297d1d619df575">BlobRegionType</a> <a class="el" href="a00323.html#a644ec0c0a7bf20b9aca71b8413b2a87e">blob_type</a>, const <a class="el" href="a00409.html">ICOORD</a> &amp;vertical, int left, int bottom, int right, int top)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="a00323.html">ColPartition</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a1ed526e850e85fba36bd2dcf2168982a">FakePartition</a> (const <a class="el" href="a00592.html">TBOX</a> &amp;box, <a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a> block_type, <a class="el" href="a00728.html#aebfaf711760a99b60c297d1d619df575">BlobRegionType</a> <a class="el" href="a00323.html#a644ec0c0a7bf20b9aca71b8413b2a87e">blob_type</a>, <a class="el" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1">BlobTextFlowType</a> <a class="el" href="a00323.html#a811bd892dfa5eeba0b17b77794d79754">flow</a>)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="a00323.html">ColPartition</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a2baab68bca77728c6b50521131dc9b1a">MakeBigPartition</a> (<a class="el" href="a00279.html">BLOBNBOX</a> *box, ColPartition_LIST *big_part_list)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a1310c3b034870bdd2eabff87adbb702f">TypesMatch</a> (<a class="el" href="a00728.html#aebfaf711760a99b60c297d1d619df575">BlobRegionType</a> type1, <a class="el" href="a00728.html#aebfaf711760a99b60c297d1d619df575">BlobRegionType</a> type2)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#aa7be118d2184949aa30f824932f04586">TypesSimilar</a> (<a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a> type1, <a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a> type2)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a0f9db819e6d23fda5fe1af0e2e84b2d3">LineSpacingBlocks</a> (const <a class="el" href="a00409.html">ICOORD</a> &amp;bleft, const <a class="el" href="a00409.html">ICOORD</a> &amp;tright, int resolution, ColPartition_LIST *block_parts, ColPartition_LIST *used_parts, BLOCK_LIST *completed_blocks, TO_BLOCK_LIST *to_blocks)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="a00627.html">TO_BLOCK</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a275ef8548fa5a0af39e84d05dd383ab8">MakeBlock</a> (const <a class="el" href="a00409.html">ICOORD</a> &amp;bleft, const <a class="el" href="a00409.html">ICOORD</a> &amp;tright, ColPartition_LIST *block_parts, ColPartition_LIST *used_parts)</td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="a00627.html">TO_BLOCK</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00323.html#a703b722077cd4fb5fc8c1c1212824b31">MakeVerticalTextBlock</a> (const <a class="el" href="a00409.html">ICOORD</a> &amp;bleft, const <a class="el" href="a00409.html">ICOORD</a> &amp;tright, ColPartition_LIST *block_parts, ColPartition_LIST *used_parts)</td></tr>
 
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</table>
 
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
 
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<div class="textblock"><p><a class="el" href="a00323.html">ColPartition</a> is a partition of a horizontal slice of the page. It starts out as a collection of blobs at a particular y-coord in the grid, but ends up (after merging and uniquing) as an approximate text line. ColPartitions are also used to hold a partitioning of the page into columns, each representing one column. Although a <a class="el" href="a00323.html">ColPartition</a> applies to a given y-coordinate range, eventually, a <a class="el" href="a00325.html">ColPartitionSet</a> of ColPartitions emerges, which represents the columns over a wide y-coordinate range. </p>
 
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<p>Definition at line <a class="el" href="a01101_source.html#l00067">67</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
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</div><hr/><h2>Constructor &amp; Destructor Documentation</h2>
 
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<a class="anchor" id="ac9838a760a9e246080953da4af85091d"></a><!-- doxytag: member="tesseract::ColPartition::ColPartition" ref="ac9838a760a9e246080953da4af85091d" args="()" -->
 
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          <td class="memname"><a class="el" href="a00323.html#ac9838a760a9e246080953da4af85091d">tesseract::ColPartition::ColPartition</a> </td>
 
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          <td>(</td>
 
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          <td class="paramname"></td><td>)</td>
 
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          <td><code> [inline]</code></td>
 
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<p>Definition at line <a class="el" href="a01101_source.html#l00069">69</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
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<div class="fragment"><pre class="fragment">                 {
 
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    <span class="comment">// This empty constructor is here only so that the class can be ELISTIZED.</span>
 
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    <span class="comment">// TODO(rays) change deep_copy in elst.h line 955 to take a callback copier</span>
 
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    <span class="comment">// and eliminate CLASSNAME##_copier.</span>
 
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  }
 
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</pre></div>
 
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<a class="anchor" id="a9d28f4df6819fb146c1cddcd8c8491ae"></a><!-- doxytag: member="tesseract::ColPartition::ColPartition" ref="a9d28f4df6819fb146c1cddcd8c8491ae" args="(BlobRegionType blob_type, const ICOORD &amp;vertical)" -->
 
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          <td class="memname"><a class="el" href="a00323.html#ac9838a760a9e246080953da4af85091d">tesseract::ColPartition::ColPartition</a> </td>
 
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          <td>(</td>
 
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          <td class="paramtype"><a class="el" href="a00728.html#aebfaf711760a99b60c297d1d619df575">BlobRegionType</a>&#160;</td>
 
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          <td class="paramname"><em>blob_type</em>, </td>
 
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          <td class="paramtype">const <a class="el" href="a00409.html">ICOORD</a> &amp;&#160;</td>
 
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          <td class="paramname"><em>vertical</em>&#160;</td>
 
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          <td>)</td>
 
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<dl class="params"><dt><b>Parameters:</b></dt><dd>
 
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  <table class="params">
 
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    <tr><td class="paramname">blob_type</td><td>is the blob_region_type_ of the blobs in this partition. </td></tr>
 
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    <tr><td class="paramname">vertical</td><td>is the direction of logical vertical on the possibly skewed image. </td></tr>
 
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<p>Definition at line <a class="el" href="a01100_source.html#l00088">88</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
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<div class="fragment"><pre class="fragment">  : left_margin_(-<a class="code" href="a00831.html#aac62d87844689a18b6f5339a89ed6e7f">MAX_INT32</a>), right_margin_(<a class="code" href="a00831.html#aac62d87844689a18b6f5339a89ed6e7f">MAX_INT32</a>),
 
347
    median_bottom_(<a class="code" href="a00831.html#aac62d87844689a18b6f5339a89ed6e7f">MAX_INT32</a>), median_top_(-<a class="code" href="a00831.html#aac62d87844689a18b6f5339a89ed6e7f">MAX_INT32</a>), median_size_(0),
 
348
    median_left_(<a class="code" href="a00831.html#aac62d87844689a18b6f5339a89ed6e7f">MAX_INT32</a>), median_right_(-<a class="code" href="a00831.html#aac62d87844689a18b6f5339a89ed6e7f">MAX_INT32</a>), median_width_(0),
 
349
    blob_type_(<a class="code" href="a00323.html#a644ec0c0a7bf20b9aca71b8413b2a87e">blob_type</a>), flow_(<a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1a745b15b1c990fa88c0712c50c5cd2202">BTFT_NONE</a>), good_blob_score_(0),
 
350
    good_width_(<span class="keyword">false</span>), good_column_(<span class="keyword">false</span>),
 
351
    left_key_tab_(<span class="keyword">false</span>), right_key_tab_(<span class="keyword">false</span>),
 
352
    left_key_(0), right_key_(0), type_(<a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fac0b3cd1b4592e1a3c609ff4273fb505b">PT_UNKNOWN</a>), vertical_(vertical),
 
353
    working_set_(NULL), last_add_was_vertical_(<span class="keyword">false</span>), block_owned_(<span class="keyword">false</span>),
 
354
    desperately_merged_(<span class="keyword">false</span>),
 
355
    first_column_(-1), last_column_(-1), column_set_(NULL),
 
356
    side_step_(0), top_spacing_(0), bottom_spacing_(0),
 
357
    type_before_table_(<a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fac0b3cd1b4592e1a3c609ff4273fb505b">PT_UNKNOWN</a>), inside_table_column_(<span class="keyword">false</span>),
 
358
    nearest_neighbor_above_(NULL), nearest_neighbor_below_(NULL),
 
359
    space_above_(0), space_below_(0), space_to_left_(0), space_to_right_(0),
 
360
    owns_blobs_(<span class="keyword">true</span>) {
 
361
  memset(special_blobs_densities_, 0, <span class="keyword">sizeof</span>(special_blobs_densities_));
 
362
}
 
363
</pre></div>
 
364
</div>
 
365
</div>
 
366
<a class="anchor" id="aaf6b839117d261e594cc3418117cf64c"></a><!-- doxytag: member="tesseract::ColPartition::~ColPartition" ref="aaf6b839117d261e594cc3418117cf64c" args="()" -->
 
367
<div class="memitem">
 
368
<div class="memproto">
 
369
      <table class="memname">
 
370
        <tr>
 
371
          <td class="memname"><a class="el" href="a00323.html#aaf6b839117d261e594cc3418117cf64c">tesseract::ColPartition::~ColPartition</a> </td>
 
372
          <td>(</td>
 
373
          <td class="paramname"></td><td>)</td>
 
374
          <td></td>
 
375
        </tr>
 
376
      </table>
 
377
</div>
 
378
<div class="memdoc">
 
379
 
 
380
<p>Definition at line <a class="el" href="a01100_source.html#l00150">150</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
381
<div class="fragment"><pre class="fragment">                            {
 
382
  <span class="comment">// Remove this as a partner of all partners, as we don&#39;t want them</span>
 
383
  <span class="comment">// referring to a deleted object.</span>
 
384
  ColPartition_C_IT it(&amp;upper_partners_);
 
385
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
386
    it.data()-&gt;RemovePartner(<span class="keyword">false</span>, <span class="keyword">this</span>);
 
387
  }
 
388
  it.set_to_list(&amp;lower_partners_);
 
389
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
390
    it.data()-&gt;RemovePartner(<span class="keyword">true</span>, <span class="keyword">this</span>);
 
391
  }
 
392
}
 
393
</pre></div>
 
394
</div>
 
395
</div>
 
396
<hr/><h2>Member Function Documentation</h2>
 
397
<a class="anchor" id="aedb906fb73709c79d702f0f95a85b300"></a><!-- doxytag: member="tesseract::ColPartition::Absorb" ref="aedb906fb73709c79d702f0f95a85b300" args="(ColPartition *other, WidthCallback *cb)" -->
 
398
<div class="memitem">
 
399
<div class="memproto">
 
400
      <table class="memname">
 
401
        <tr>
 
402
          <td class="memname">void <a class="el" href="a00323.html#aedb906fb73709c79d702f0f95a85b300">tesseract::ColPartition::Absorb</a> </td>
 
403
          <td>(</td>
 
404
          <td class="paramtype"><a class="el" href="a00323.html">ColPartition</a> *&#160;</td>
 
405
          <td class="paramname"><em>other</em>, </td>
 
406
        </tr>
 
407
        <tr>
 
408
          <td class="paramkey"></td>
 
409
          <td></td>
 
410
          <td class="paramtype"><a class="el" href="a01265.html#add06f170e88dcbac90a80ff20c42cc0a">WidthCallback</a> *&#160;</td>
 
411
          <td class="paramname"><em>cb</em>&#160;</td>
 
412
        </tr>
 
413
        <tr>
 
414
          <td></td>
 
415
          <td>)</td>
 
416
          <td></td><td></td>
 
417
        </tr>
 
418
      </table>
 
419
</div>
 
420
<div class="memdoc">
 
421
 
 
422
<p>Definition at line <a class="el" href="a01100_source.html#l00634">634</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
423
<div class="fragment"><pre class="fragment">                                                                {
 
424
  <span class="comment">// The result has to either own all of the blobs or none of them.</span>
 
425
  <span class="comment">// Verify the flag is consisent.</span>
 
426
  <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(<a class="code" href="a00323.html#adb5b080242a8eacde82dd88186ad2cf3">owns_blobs</a>() == other-&gt;owns_blobs());
 
427
  <span class="comment">// TODO(nbeato): check owns_blobs better. Right now owns_blobs</span>
 
428
  <span class="comment">// should always be true when this is called. So there is no issues.</span>
 
429
  <span class="keywordflow">if</span> (<a class="code" href="a00257.html#a357ff9e1d9bac2b1d88fb0d335fa7f3e">TabFind::WithinTestRegion</a>(2, bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(),
 
430
                                bounding_box_.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>()) ||
 
431
      <a class="code" href="a00257.html#a357ff9e1d9bac2b1d88fb0d335fa7f3e">TabFind::WithinTestRegion</a>(2, other-&gt;bounding_box_.left(),
 
432
                                other-&gt;bounding_box_.bottom())) {
 
433
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Merging:&quot;</span>);
 
434
    <a class="code" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a>();
 
435
    other-&gt;Print();
 
436
  }
 
437
 
 
438
  <span class="comment">// Update the special_blobs_densities_.</span>
 
439
  memset(special_blobs_densities_, 0, <span class="keyword">sizeof</span>(special_blobs_densities_));
 
440
  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> <a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a> = 0; <a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a> &lt; <a class="code" href="a00728.html#a75b089d27e1df813fed544e0c131df8caceba184627df3dabc8f3e3f2867c4eff">BSTT_COUNT</a>; ++<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>) {
 
441
    <span class="keywordtype">int</span> w1 = boxes_.length(), w2 = other-&gt;boxes_.length();
 
442
    <span class="keywordtype">float</span> new_val = special_blobs_densities_[<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>] * w1 +
 
443
        other-&gt;special_blobs_densities_[<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>] * w2;
 
444
    <span class="keywordflow">if</span> (!w1 || !w2) {
 
445
      special_blobs_densities_[<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>] = new_val / (w1 + w2);
 
446
    }
 
447
  }
 
448
 
 
449
  <span class="comment">// Merge the two sorted lists.</span>
 
450
  BLOBNBOX_C_IT it(&amp;boxes_);
 
451
  BLOBNBOX_C_IT it2(&amp;other-&gt;boxes_);
 
452
  <span class="keywordflow">for</span> (; !it2.empty(); it2.forward()) {
 
453
    <a class="code" href="a00279.html">BLOBNBOX</a>* bbox2 = it2.extract();
 
454
    <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* prev_owner = bbox2-&gt;<a class="code" href="a00279.html#a3fc9ba48fe9dd66461305697568f867a">owner</a>();
 
455
    <span class="keywordflow">if</span> (prev_owner != other &amp;&amp; prev_owner != NULL) {
 
456
      <span class="comment">// A blob on other&#39;s list is owned by someone else; let them have it.</span>
 
457
      <span class="keywordflow">continue</span>;
 
458
    }
 
459
    <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(prev_owner == other || prev_owner == NULL);
 
460
    <span class="keywordflow">if</span> (prev_owner == other)
 
461
      bbox2-&gt;<a class="code" href="a00279.html#ad573c3bea7351dd2cbdaaffa2ff11c58">set_owner</a>(<span class="keyword">this</span>);
 
462
    it.add_to_end(bbox2);
 
463
  }
 
464
  left_margin_ = MIN(left_margin_, other-&gt;left_margin_);
 
465
  right_margin_ = MAX(right_margin_, other-&gt;right_margin_);
 
466
  <span class="keywordflow">if</span> (other-&gt;left_key_ &lt; left_key_) {
 
467
    left_key_ = other-&gt;left_key_;
 
468
    left_key_tab_ = other-&gt;left_key_tab_;
 
469
  }
 
470
  <span class="keywordflow">if</span> (other-&gt;right_key_ &gt; right_key_) {
 
471
    right_key_ = other-&gt;right_key_;
 
472
    right_key_tab_ = other-&gt;right_key_tab_;
 
473
  }
 
474
  <span class="comment">// Combine the flow and blob_type in a sensible way.</span>
 
475
  <span class="comment">// Dominant flows stay.</span>
 
476
  <span class="keywordflow">if</span> (!<a class="code" href="a00728.html#a8157ecf7fd234474a816126c75012952">DominatesInMerge</a>(flow_, other-&gt;flow_)) {
 
477
    flow_ = other-&gt;flow_;
 
478
    blob_type_ = other-&gt;blob_type_;
 
479
  }
 
480
  <a class="code" href="a00323.html#abfa13ecb273fa29166a663daf82a2254">SetBlobTypes</a>();
 
481
  <span class="keywordflow">if</span> (<a class="code" href="a00323.html#aec438c63bf754474982b2bb4e74148b5">IsVerticalType</a>()) {
 
482
    boxes_.sort(SortByBoxBottom&lt;BLOBNBOX&gt;);
 
483
    last_add_was_vertical_ = <span class="keyword">true</span>;
 
484
  } <span class="keywordflow">else</span> {
 
485
    boxes_.sort(SortByBoxLeft&lt;BLOBNBOX&gt;);
 
486
    last_add_was_vertical_ = <span class="keyword">false</span>;
 
487
  }
 
488
  <a class="code" href="a00323.html#a18f2c4bd514ea700d7d4f6d0a6541d17">ComputeLimits</a>();
 
489
  <span class="comment">// Fix partner lists. other is going away, so remove it as a</span>
 
490
  <span class="comment">// partner of all its partners and add this in its place.</span>
 
491
  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> upper = 0; upper &lt; 2; ++upper) {
 
492
    ColPartition_CLIST partners;
 
493
    ColPartition_C_IT part_it(&amp;partners);
 
494
    part_it.add_list_after(upper ? &amp;other-&gt;upper_partners_
 
495
                                 : &amp;other-&gt;lower_partners_);
 
496
    <span class="keywordflow">for</span> (part_it.move_to_first(); !part_it.empty(); part_it.forward()) {
 
497
      <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* partner = part_it.extract();
 
498
      partner-&gt;RemovePartner(!upper, other);
 
499
      partner-&gt;RemovePartner(!upper, <span class="keyword">this</span>);
 
500
      partner-&gt;AddPartner(!upper, <span class="keyword">this</span>);
 
501
    }
 
502
  }
 
503
  <span class="keyword">delete</span> other;
 
504
  <span class="keywordflow">if</span> (cb != NULL) {
 
505
    <a class="code" href="a00323.html#a8ea991fccc4013feadaa1cc2b8f35051">SetColumnGoodness</a>(cb);
 
506
  }
 
507
}
 
508
</pre></div>
 
509
</div>
 
510
</div>
 
511
<a class="anchor" id="a636e7965ba55518f4e54a75a4a6ee1fd"></a><!-- doxytag: member="tesseract::ColPartition::AddBox" ref="a636e7965ba55518f4e54a75a4a6ee1fd" args="(BLOBNBOX *box)" -->
 
512
<div class="memitem">
 
513
<div class="memproto">
 
514
      <table class="memname">
 
515
        <tr>
 
516
          <td class="memname">void <a class="el" href="a00323.html#a636e7965ba55518f4e54a75a4a6ee1fd">tesseract::ColPartition::AddBox</a> </td>
 
517
          <td>(</td>
 
518
          <td class="paramtype"><a class="el" href="a00279.html">BLOBNBOX</a> *&#160;</td>
 
519
          <td class="paramname"><em>box</em></td><td>)</td>
 
520
          <td></td>
 
521
        </tr>
 
522
      </table>
 
523
</div>
 
524
<div class="memdoc">
 
525
 
 
526
<p>Definition at line <a class="el" href="a01100_source.html#l00184">184</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
527
<div class="fragment"><pre class="fragment">                                        {
 
528
  <a class="code" href="a00592.html">TBOX</a> box = bbox-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>();
 
529
  <span class="comment">// Update the partition limits.</span>
 
530
  <span class="keywordflow">if</span> (boxes_.length() == 0) {
 
531
    bounding_box_ = box;
 
532
  } <span class="keywordflow">else</span> {
 
533
    bounding_box_ += box;
 
534
  }
 
535
 
 
536
  <span class="keywordflow">if</span> (<a class="code" href="a00323.html#aec438c63bf754474982b2bb4e74148b5">IsVerticalType</a>()) {
 
537
    <span class="keywordflow">if</span> (!last_add_was_vertical_) {
 
538
      boxes_.sort(SortByBoxBottom&lt;BLOBNBOX&gt;);
 
539
      last_add_was_vertical_ = <span class="keyword">true</span>;
 
540
    }
 
541
    boxes_.add_sorted(SortByBoxBottom&lt;BLOBNBOX&gt;, <span class="keyword">true</span>, bbox);
 
542
  } <span class="keywordflow">else</span> {
 
543
    <span class="keywordflow">if</span> (last_add_was_vertical_) {
 
544
      boxes_.sort(SortByBoxLeft&lt;BLOBNBOX&gt;);
 
545
      last_add_was_vertical_ = <span class="keyword">false</span>;
 
546
    }
 
547
    boxes_.add_sorted(SortByBoxLeft&lt;BLOBNBOX&gt;, <span class="keyword">true</span>, bbox);
 
548
  }
 
549
  <span class="keywordflow">if</span> (!left_key_tab_)
 
550
    left_key_ = <a class="code" href="a00323.html#af8679f5d1f87946bcd821dd2ffe1e80e">BoxLeftKey</a>();
 
551
  <span class="keywordflow">if</span> (!right_key_tab_)
 
552
    right_key_ = <a class="code" href="a00323.html#a498b82d4970d0c0fe24c59e27d5933e7">BoxRightKey</a>();
 
553
  <span class="keywordflow">if</span> (<a class="code" href="a00257.html#a357ff9e1d9bac2b1d88fb0d335fa7f3e">TabFind::WithinTestRegion</a>(2, box.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(), box.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>()))
 
554
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Added box (%d,%d)-&gt;(%d,%d) left_blob_x_=%d, right_blob_x_ = %d\n&quot;</span>,
 
555
            box.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(), box.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>(), box.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>(), box.<a class="code" href="a00592.html#adf92e9fdac1bdf11c10d1c4d1178791a">top</a>(),
 
556
            bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(), bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>());
 
557
}
 
558
</pre></div>
 
559
</div>
 
560
</div>
 
561
<a class="anchor" id="aefd307b4da338376d4cadc4a2f424b60"></a><!-- doxytag: member="tesseract::ColPartition::AddPartner" ref="aefd307b4da338376d4cadc4a2f424b60" args="(bool upper, ColPartition *partner)" -->
 
562
<div class="memitem">
 
563
<div class="memproto">
 
564
      <table class="memname">
 
565
        <tr>
 
566
          <td class="memname">void <a class="el" href="a00323.html#aefd307b4da338376d4cadc4a2f424b60">tesseract::ColPartition::AddPartner</a> </td>
 
567
          <td>(</td>
 
568
          <td class="paramtype">bool&#160;</td>
 
569
          <td class="paramname"><em>upper</em>, </td>
 
570
        </tr>
 
571
        <tr>
 
572
          <td class="paramkey"></td>
 
573
          <td></td>
 
574
          <td class="paramtype"><a class="el" href="a00323.html">ColPartition</a> *&#160;</td>
 
575
          <td class="paramname"><em>partner</em>&#160;</td>
 
576
        </tr>
 
577
        <tr>
 
578
          <td></td>
 
579
          <td>)</td>
 
580
          <td></td><td></td>
 
581
        </tr>
 
582
      </table>
 
583
</div>
 
584
<div class="memdoc">
 
585
 
 
586
<p>Definition at line <a class="el" href="a01100_source.html#l00599">599</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
587
<div class="fragment"><pre class="fragment">                                                               {
 
588
  <span class="keywordflow">if</span> (upper) {
 
589
    partner-&gt;lower_partners_.add_sorted(SortByBoxLeft&lt;ColPartition&gt;,
 
590
                                        <span class="keyword">true</span>, <span class="keyword">this</span>);
 
591
    upper_partners_.add_sorted(SortByBoxLeft&lt;ColPartition&gt;, <span class="keyword">true</span>, partner);
 
592
  } <span class="keywordflow">else</span> {
 
593
    partner-&gt;upper_partners_.add_sorted(SortByBoxLeft&lt;ColPartition&gt;,
 
594
                                        <span class="keyword">true</span>, <span class="keyword">this</span>);
 
595
    lower_partners_.add_sorted(SortByBoxLeft&lt;ColPartition&gt;, <span class="keyword">true</span>, partner);
 
596
  }
 
597
}
 
598
</pre></div>
 
599
</div>
 
600
</div>
 
601
<a class="anchor" id="a36da7f621853cc3f769c581ad5997965"></a><!-- doxytag: member="tesseract::ColPartition::AddToWorkingSet" ref="a36da7f621853cc3f769c581ad5997965" args="(const ICOORD &amp;bleft, const ICOORD &amp;tright, int resolution, ColPartition_LIST *used_parts, WorkingPartSet_LIST *working_set)" -->
 
602
<div class="memitem">
 
603
<div class="memproto">
 
604
      <table class="memname">
 
605
        <tr>
 
606
          <td class="memname">void <a class="el" href="a00323.html#a36da7f621853cc3f769c581ad5997965">tesseract::ColPartition::AddToWorkingSet</a> </td>
 
607
          <td>(</td>
 
608
          <td class="paramtype">const <a class="el" href="a00409.html">ICOORD</a> &amp;&#160;</td>
 
609
          <td class="paramname"><em>bleft</em>, </td>
 
610
        </tr>
 
611
        <tr>
 
612
          <td class="paramkey"></td>
 
613
          <td></td>
 
614
          <td class="paramtype">const <a class="el" href="a00409.html">ICOORD</a> &amp;&#160;</td>
 
615
          <td class="paramname"><em>tright</em>, </td>
 
616
        </tr>
 
617
        <tr>
 
618
          <td class="paramkey"></td>
 
619
          <td></td>
 
620
          <td class="paramtype">int&#160;</td>
 
621
          <td class="paramname"><em>resolution</em>, </td>
 
622
        </tr>
 
623
        <tr>
 
624
          <td class="paramkey"></td>
 
625
          <td></td>
 
626
          <td class="paramtype">ColPartition_LIST *&#160;</td>
 
627
          <td class="paramname"><em>used_parts</em>, </td>
 
628
        </tr>
 
629
        <tr>
 
630
          <td class="paramkey"></td>
 
631
          <td></td>
 
632
          <td class="paramtype">WorkingPartSet_LIST *&#160;</td>
 
633
          <td class="paramname"><em>working_set</em>&#160;</td>
 
634
        </tr>
 
635
        <tr>
 
636
          <td></td>
 
637
          <td>)</td>
 
638
          <td></td><td></td>
 
639
        </tr>
 
640
      </table>
 
641
</div>
 
642
<div class="memdoc">
 
643
 
 
644
<p>Definition at line <a class="el" href="a01100_source.html#l01332">1332</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
645
<div class="fragment"><pre class="fragment">                                                                      {
 
646
  <span class="keywordflow">if</span> (block_owned_)
 
647
    <span class="keywordflow">return</span>;  <span class="comment">// Done it already.</span>
 
648
  block_owned_ = <span class="keyword">true</span>;
 
649
  WorkingPartSet_IT it(working_sets);
 
650
  <span class="comment">// If there is an upper partner use its working_set_ directly.</span>
 
651
  <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* partner = <a class="code" href="a00323.html#abb824820c4ebf82ee1dfc9c2a30c17ce">SingletonPartner</a>(<span class="keyword">true</span>);
 
652
  <span class="keywordflow">if</span> (partner != NULL &amp;&amp; partner-&gt;working_set_ != NULL) {
 
653
    working_set_ = partner-&gt;working_set_;
 
654
    working_set_-&gt;<a class="code" href="a00658.html#a75288f5609d5095cee47ac92e3475608">AddPartition</a>(<span class="keyword">this</span>);
 
655
    <span class="keywordflow">return</span>;
 
656
  }
 
657
  <span class="keywordflow">if</span> (partner != NULL &amp;&amp; <a class="code" href="a01084.html#a3d35a4bb514fd5c966f5df17196bdb71">textord_debug_bugs</a>) {
 
658
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Partition with partner has no working set!:&quot;</span>);
 
659
    <a class="code" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a>();
 
660
    partner-&gt;Print();
 
661
  }
 
662
  <span class="comment">// Search for the column that the left edge fits in.</span>
 
663
  WorkingPartSet* work_set = NULL;
 
664
  it.move_to_first();
 
665
  <span class="keywordtype">int</span> col_index = 0;
 
666
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list() &amp;&amp;
 
667
       col_index != first_column_;
 
668
        it.forward(), ++col_index);
 
669
  <span class="keywordflow">if</span> (<a class="code" href="a01084.html#ace3f88c2ebef0843236018cd170eea14">textord_debug_tabfind</a> &gt;= 2) {
 
670
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Match is %s for:&quot;</span>, (col_index &amp; 1) ? <span class="stringliteral">&quot;Real&quot;</span> : <span class="stringliteral">&quot;Between&quot;</span>);
 
671
    <a class="code" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a>();
 
672
  }
 
673
  <span class="keywordflow">if</span> (it.cycled_list() &amp;&amp; <a class="code" href="a01084.html#a3d35a4bb514fd5c966f5df17196bdb71">textord_debug_bugs</a>) {
 
674
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Target column=%d, only had %d\n&quot;</span>, first_column_, col_index);
 
675
  }
 
676
  <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(!it.cycled_list());
 
677
  work_set = it.data();
 
678
  <span class="comment">// If last_column_ != first_column, then we need to scoop up all blocks</span>
 
679
  <span class="comment">// between here and the last_column_ and put back in work_set.</span>
 
680
  <span class="keywordflow">if</span> (!it.cycled_list() &amp;&amp; last_column_ != first_column_ &amp;&amp; !<a class="code" href="a00323.html#a13f2518ad00152d63cce288bbbe66d10">IsPulloutType</a>()) {
 
681
    <span class="comment">// Find the column that the right edge falls in.</span>
 
682
    BLOCK_LIST completed_blocks;
 
683
    TO_BLOCK_LIST to_blocks;
 
684
    <span class="keywordflow">for</span> (; !it.cycled_list() &amp;&amp; col_index &lt;= last_column_;
 
685
         it.forward(), ++col_index) {
 
686
      WorkingPartSet* end_set = it.data();
 
687
      end_set-&gt;ExtractCompletedBlocks(bleft, tright, resolution, used_parts,
 
688
                                      &amp;completed_blocks, &amp;to_blocks);
 
689
    }
 
690
    work_set-&gt;InsertCompletedBlocks(&amp;completed_blocks, &amp;to_blocks);
 
691
  }
 
692
  working_set_ = work_set;
 
693
  work_set-&gt;<a class="code" href="a00658.html#a75288f5609d5095cee47ac92e3475608">AddPartition</a>(<span class="keyword">this</span>);
 
694
}
 
695
</pre></div>
 
696
</div>
 
697
</div>
 
698
<a class="anchor" id="a0c2b7eaa5daff22412a5931534e8c804"></a><!-- doxytag: member="tesseract::ColPartition::BiggestBox" ref="a0c2b7eaa5daff22412a5931534e8c804" args="()" -->
 
699
<div class="memitem">
 
700
<div class="memproto">
 
701
      <table class="memname">
 
702
        <tr>
 
703
          <td class="memname"><a class="el" href="a00279.html">BLOBNBOX</a> * <a class="el" href="a00323.html#a0c2b7eaa5daff22412a5931534e8c804">tesseract::ColPartition::BiggestBox</a> </td>
 
704
          <td>(</td>
 
705
          <td class="paramname"></td><td>)</td>
 
706
          <td></td>
 
707
        </tr>
 
708
      </table>
 
709
</div>
 
710
<div class="memdoc">
 
711
 
 
712
<p>Definition at line <a class="el" href="a01100_source.html#l00230">230</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
713
<div class="fragment"><pre class="fragment">                                   {
 
714
  <a class="code" href="a00279.html">BLOBNBOX</a>* biggest = NULL;
 
715
  BLOBNBOX_C_IT bb_it(&amp;boxes_);
 
716
  <span class="keywordflow">for</span> (bb_it.mark_cycle_pt(); !bb_it.cycled_list(); bb_it.forward()) {
 
717
    <a class="code" href="a00279.html">BLOBNBOX</a>* bbox = bb_it.data();
 
718
    <span class="keywordflow">if</span> (<a class="code" href="a00323.html#aec438c63bf754474982b2bb4e74148b5">IsVerticalType</a>()) {
 
719
      <span class="keywordflow">if</span> (biggest == NULL ||
 
720
          bbox-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>() &gt; biggest-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>())
 
721
        biggest = bbox;
 
722
    } <span class="keywordflow">else</span> {
 
723
      <span class="keywordflow">if</span> (biggest == NULL ||
 
724
          bbox-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a8379d4bbc72bdbb1f069fc14790e632d">height</a>() &gt; biggest-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a8379d4bbc72bdbb1f069fc14790e632d">height</a>())
 
725
        biggest = bbox;
 
726
    }
 
727
  }
 
728
  <span class="keywordflow">return</span> biggest;
 
729
}
 
730
</pre></div>
 
731
</div>
 
732
</div>
 
733
<a class="anchor" id="a644ec0c0a7bf20b9aca71b8413b2a87e"></a><!-- doxytag: member="tesseract::ColPartition::blob_type" ref="a644ec0c0a7bf20b9aca71b8413b2a87e" args="() const " -->
 
734
<div class="memitem">
 
735
<div class="memproto">
 
736
      <table class="memname">
 
737
        <tr>
 
738
          <td class="memname"><a class="el" href="a00728.html#aebfaf711760a99b60c297d1d619df575">BlobRegionType</a> <a class="el" href="a00323.html#a644ec0c0a7bf20b9aca71b8413b2a87e">tesseract::ColPartition::blob_type</a> </td>
 
739
          <td>(</td>
 
740
          <td class="paramname"></td><td>)</td>
 
741
          <td> const<code> [inline]</code></td>
 
742
        </tr>
 
743
      </table>
 
744
</div>
 
745
<div class="memdoc">
 
746
 
 
747
<p>Definition at line <a class="el" href="a01101_source.html#l00148">148</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
748
<div class="fragment"><pre class="fragment">                                   {
 
749
    <span class="keywordflow">return</span> blob_type_;
 
750
  }
 
751
</pre></div>
 
752
</div>
 
753
</div>
 
754
<a class="anchor" id="abe3352de42a4d2f39a5edac9a2105403"></a><!-- doxytag: member="tesseract::ColPartition::block_owned" ref="abe3352de42a4d2f39a5edac9a2105403" args="() const " -->
 
755
<div class="memitem">
 
756
<div class="memproto">
 
757
      <table class="memname">
 
758
        <tr>
 
759
          <td class="memname">bool <a class="el" href="a00323.html#abe3352de42a4d2f39a5edac9a2105403">tesseract::ColPartition::block_owned</a> </td>
 
760
          <td>(</td>
 
761
          <td class="paramname"></td><td>)</td>
 
762
          <td> const<code> [inline]</code></td>
 
763
        </tr>
 
764
      </table>
 
765
</div>
 
766
<div class="memdoc">
 
767
 
 
768
<p>Definition at line <a class="el" href="a01101_source.html#l00205">205</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
769
<div class="fragment"><pre class="fragment">                           {
 
770
    <span class="keywordflow">return</span> block_owned_;
 
771
  }
 
772
</pre></div>
 
773
</div>
 
774
</div>
 
775
<a class="anchor" id="a01e366848d0b2f4ee921124f32cc63b3"></a><!-- doxytag: member="tesseract::ColPartition::bottom_spacing" ref="a01e366848d0b2f4ee921124f32cc63b3" args="() const " -->
 
776
<div class="memitem">
 
777
<div class="memproto">
 
778
      <table class="memname">
 
779
        <tr>
 
780
          <td class="memname">int <a class="el" href="a00323.html#a01e366848d0b2f4ee921124f32cc63b3">tesseract::ColPartition::bottom_spacing</a> </td>
 
781
          <td>(</td>
 
782
          <td class="paramname"></td><td>)</td>
 
783
          <td> const<code> [inline]</code></td>
 
784
        </tr>
 
785
      </table>
 
786
</div>
 
787
<div class="memdoc">
 
788
 
 
789
<p>Definition at line <a class="el" href="a01101_source.html#l00220">220</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
790
<div class="fragment"><pre class="fragment">                             {
 
791
    <span class="keywordflow">return</span> bottom_spacing_;
 
792
  }
 
793
</pre></div>
 
794
</div>
 
795
</div>
 
796
<a class="anchor" id="aeb52b4505d6766abfd0a2a3ce92a6596"></a><!-- doxytag: member="tesseract::ColPartition::bounding_box" ref="aeb52b4505d6766abfd0a2a3ce92a6596" args="() const " -->
 
797
<div class="memitem">
 
798
<div class="memproto">
 
799
      <table class="memname">
 
800
        <tr>
 
801
          <td class="memname">const <a class="el" href="a00592.html">TBOX</a>&amp; <a class="el" href="a00323.html#aeb52b4505d6766abfd0a2a3ce92a6596">tesseract::ColPartition::bounding_box</a> </td>
 
802
          <td>(</td>
 
803
          <td class="paramname"></td><td>)</td>
 
804
          <td> const<code> [inline]</code></td>
 
805
        </tr>
 
806
      </table>
 
807
</div>
 
808
<div class="memdoc">
 
809
 
 
810
<p>Definition at line <a class="el" href="a01101_source.html#l00109">109</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
811
<div class="fragment"><pre class="fragment">                                   {
 
812
    <span class="keywordflow">return</span> bounding_box_;
 
813
  }
 
814
</pre></div>
 
815
</div>
 
816
</div>
 
817
<a class="anchor" id="a27b24bf50ade80dcd1b25f6630f3a298"></a><!-- doxytag: member="tesseract::ColPartition::BoundsWithoutBox" ref="a27b24bf50ade80dcd1b25f6630f3a298" args="(BLOBNBOX *box)" -->
 
818
<div class="memitem">
 
819
<div class="memproto">
 
820
      <table class="memname">
 
821
        <tr>
 
822
          <td class="memname"><a class="el" href="a00592.html">TBOX</a> <a class="el" href="a00323.html#a27b24bf50ade80dcd1b25f6630f3a298">tesseract::ColPartition::BoundsWithoutBox</a> </td>
 
823
          <td>(</td>
 
824
          <td class="paramtype"><a class="el" href="a00279.html">BLOBNBOX</a> *&#160;</td>
 
825
          <td class="paramname"><em>box</em></td><td>)</td>
 
826
          <td></td>
 
827
        </tr>
 
828
      </table>
 
829
</div>
 
830
<div class="memdoc">
 
831
 
 
832
<p>Definition at line <a class="el" href="a01100_source.html#l00249">249</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
833
<div class="fragment"><pre class="fragment">                                                 {
 
834
  <a class="code" href="a00592.html">TBOX</a> result;
 
835
  BLOBNBOX_C_IT bb_it(&amp;boxes_);
 
836
  <span class="keywordflow">for</span> (bb_it.mark_cycle_pt(); !bb_it.cycled_list(); bb_it.forward()) {
 
837
    <span class="keywordflow">if</span> (box != bb_it.data()) {
 
838
      result += bb_it.data()-&gt;bounding_box();
 
839
    }
 
840
  }
 
841
  <span class="keywordflow">return</span> result;
 
842
}
 
843
</pre></div>
 
844
</div>
 
845
</div>
 
846
<a class="anchor" id="a17666474219e537a71727f818e6b7c88"></a><!-- doxytag: member="tesseract::ColPartition::BoxColor" ref="a17666474219e537a71727f818e6b7c88" args="() const " -->
 
847
<div class="memitem">
 
848
<div class="memproto">
 
849
      <table class="memname">
 
850
        <tr>
 
851
          <td class="memname"><a class="el" href="a00532.html#a100504544a5423a94222149ee9ed0fe8">ScrollView::Color</a> <a class="el" href="a00323.html#a17666474219e537a71727f818e6b7c88">tesseract::ColPartition::BoxColor</a> </td>
 
852
          <td>(</td>
 
853
          <td class="paramname"></td><td>)</td>
 
854
          <td> const</td>
 
855
        </tr>
 
856
      </table>
 
857
</div>
 
858
<div class="memdoc">
 
859
 
 
860
<p>Definition at line <a class="el" href="a01100_source.html#l01752">1752</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
861
<div class="fragment"><pre class="fragment">                                              {
 
862
  <span class="keywordflow">if</span> (type_ == <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fac0b3cd1b4592e1a3c609ff4273fb505b">PT_UNKNOWN</a>)
 
863
    <span class="keywordflow">return</span> <a class="code" href="a00279.html#a7351d74f423975d676f47e4dc05e267f">BLOBNBOX::TextlineColor</a>(blob_type_, flow_);
 
864
  <span class="keywordflow">return</span> <a class="code" href="a00505.html#aaa733d5e7c20fa495156049537574d5b" title="Returns a color to draw the given type.">POLY_BLOCK::ColorForPolyBlockType</a>(type_);
 
865
}
 
866
</pre></div>
 
867
</div>
 
868
</div>
 
869
<a class="anchor" id="a3fc2dd797ede7a62546b2565811e9ce0"></a><!-- doxytag: member="tesseract::ColPartition::boxes" ref="a3fc2dd797ede7a62546b2565811e9ce0" args="()" -->
 
870
<div class="memitem">
 
871
<div class="memproto">
 
872
      <table class="memname">
 
873
        <tr>
 
874
          <td class="memname">BLOBNBOX_CLIST* <a class="el" href="a00323.html#a3fc2dd797ede7a62546b2565811e9ce0">tesseract::ColPartition::boxes</a> </td>
 
875
          <td>(</td>
 
876
          <td class="paramname"></td><td>)</td>
 
877
          <td><code> [inline]</code></td>
 
878
        </tr>
 
879
      </table>
 
880
</div>
 
881
<div class="memdoc">
 
882
 
 
883
<p>Definition at line <a class="el" href="a01101_source.html#l00187">187</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
884
<div class="fragment"><pre class="fragment">                          {
 
885
    <span class="keywordflow">return</span> &amp;boxes_;
 
886
  }
 
887
</pre></div>
 
888
</div>
 
889
</div>
 
890
<a class="anchor" id="a5632ec24bcc7483eb943a325a73c47dc"></a><!-- doxytag: member="tesseract::ColPartition::boxes_count" ref="a5632ec24bcc7483eb943a325a73c47dc" args="() const " -->
 
891
<div class="memitem">
 
892
<div class="memproto">
 
893
      <table class="memname">
 
894
        <tr>
 
895
          <td class="memname">int <a class="el" href="a00323.html#a5632ec24bcc7483eb943a325a73c47dc">tesseract::ColPartition::boxes_count</a> </td>
 
896
          <td>(</td>
 
897
          <td class="paramname"></td><td>)</td>
 
898
          <td> const<code> [inline]</code></td>
 
899
        </tr>
 
900
      </table>
 
901
</div>
 
902
<div class="memdoc">
 
903
 
 
904
<p>Definition at line <a class="el" href="a01101_source.html#l00190">190</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
905
<div class="fragment"><pre class="fragment">                          {
 
906
    <span class="keywordflow">return</span> boxes_.length();
 
907
  }
 
908
</pre></div>
 
909
</div>
 
910
</div>
 
911
<a class="anchor" id="af8679f5d1f87946bcd821dd2ffe1e80e"></a><!-- doxytag: member="tesseract::ColPartition::BoxLeftKey" ref="af8679f5d1f87946bcd821dd2ffe1e80e" args="() const " -->
 
912
<div class="memitem">
 
913
<div class="memproto">
 
914
      <table class="memname">
 
915
        <tr>
 
916
          <td class="memname">int <a class="el" href="a00323.html#af8679f5d1f87946bcd821dd2ffe1e80e">tesseract::ColPartition::BoxLeftKey</a> </td>
 
917
          <td>(</td>
 
918
          <td class="paramname"></td><td>)</td>
 
919
          <td> const<code> [inline]</code></td>
 
920
        </tr>
 
921
      </table>
 
922
</div>
 
923
<div class="memdoc">
 
924
 
 
925
<p>Definition at line <a class="el" href="a01101_source.html#l00332">332</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
926
<div class="fragment"><pre class="fragment">                         {
 
927
    <span class="keywordflow">return</span> <a class="code" href="a00323.html#ac48d211f853e26daced218323544b393">SortKey</a>(bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(), <a class="code" href="a00323.html#acfb9938222780d3957049698e2bde9e6">MidY</a>());
 
928
  }
 
929
</pre></div>
 
930
</div>
 
931
</div>
 
932
<a class="anchor" id="a498b82d4970d0c0fe24c59e27d5933e7"></a><!-- doxytag: member="tesseract::ColPartition::BoxRightKey" ref="a498b82d4970d0c0fe24c59e27d5933e7" args="() const " -->
 
933
<div class="memitem">
 
934
<div class="memproto">
 
935
      <table class="memname">
 
936
        <tr>
 
937
          <td class="memname">int <a class="el" href="a00323.html#a498b82d4970d0c0fe24c59e27d5933e7">tesseract::ColPartition::BoxRightKey</a> </td>
 
938
          <td>(</td>
 
939
          <td class="paramname"></td><td>)</td>
 
940
          <td> const<code> [inline]</code></td>
 
941
        </tr>
 
942
      </table>
 
943
</div>
 
944
<div class="memdoc">
 
945
 
 
946
<p>Definition at line <a class="el" href="a01101_source.html#l00336">336</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
947
<div class="fragment"><pre class="fragment">                          {
 
948
    <span class="keywordflow">return</span> <a class="code" href="a00323.html#ac48d211f853e26daced218323544b393">SortKey</a>(bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>(), <a class="code" href="a00323.html#acfb9938222780d3957049698e2bde9e6">MidY</a>());
 
949
  }
 
950
</pre></div>
 
951
</div>
 
952
</div>
 
953
<a class="anchor" id="aa6dd9388e18a33fc48e6410e214e1d17"></a><!-- doxytag: member="tesseract::ColPartition::ClaimBoxes" ref="aa6dd9388e18a33fc48e6410e214e1d17" args="()" -->
 
954
<div class="memitem">
 
955
<div class="memproto">
 
956
      <table class="memname">
 
957
        <tr>
 
958
          <td class="memname">void <a class="el" href="a00323.html#aa6dd9388e18a33fc48e6410e214e1d17">tesseract::ColPartition::ClaimBoxes</a> </td>
 
959
          <td>(</td>
 
960
          <td class="paramname"></td><td>)</td>
 
961
          <td></td>
 
962
        </tr>
 
963
      </table>
 
964
</div>
 
965
<div class="memdoc">
 
966
 
 
967
<p>Definition at line <a class="el" href="a01100_source.html#l00262">262</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
968
<div class="fragment"><pre class="fragment">                              {
 
969
  BLOBNBOX_C_IT bb_it(&amp;boxes_);
 
970
  <span class="keywordflow">for</span> (bb_it.mark_cycle_pt(); !bb_it.cycled_list(); bb_it.forward()) {
 
971
    <a class="code" href="a00279.html">BLOBNBOX</a>* bblob = bb_it.data();
 
972
    <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* other = bblob-&gt;<a class="code" href="a00279.html#a3fc9ba48fe9dd66461305697568f867a">owner</a>();
 
973
    <span class="keywordflow">if</span> (other == NULL) {
 
974
      <span class="comment">// Normal case: ownership is available.</span>
 
975
      bblob-&gt;<a class="code" href="a00279.html#ad573c3bea7351dd2cbdaaffa2ff11c58">set_owner</a>(<span class="keyword">this</span>);
 
976
    } <span class="keywordflow">else</span> {
 
977
      <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(other == <span class="keyword">this</span>);
 
978
    }
 
979
  }
 
980
}
 
981
</pre></div>
 
982
</div>
 
983
</div>
 
984
<a class="anchor" id="a548b8797ceca6d820370cabe0711c808"></a><!-- doxytag: member="tesseract::ColPartition::clear_table_type" ref="a548b8797ceca6d820370cabe0711c808" args="()" -->
 
985
<div class="memitem">
 
986
<div class="memproto">
 
987
      <table class="memname">
 
988
        <tr>
 
989
          <td class="memname">void <a class="el" href="a00323.html#a548b8797ceca6d820370cabe0711c808">tesseract::ColPartition::clear_table_type</a> </td>
 
990
          <td>(</td>
 
991
          <td class="paramname"></td><td>)</td>
 
992
          <td><code> [inline]</code></td>
 
993
        </tr>
 
994
      </table>
 
995
</div>
 
996
<div class="memdoc">
 
997
 
 
998
<p>Definition at line <a class="el" href="a01101_source.html#l00239">239</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
999
<div class="fragment"><pre class="fragment">                          {
 
1000
    <span class="keywordflow">if</span> (type_ == <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa5f41d3730899e22bf30c977bef2bcfa3">PT_TABLE</a>)
 
1001
      type_ = type_before_table_;
 
1002
  }
 
1003
</pre></div>
 
1004
</div>
 
1005
</div>
 
1006
<a class="anchor" id="a944cdc529d0028111080627854c8bbc0"></a><!-- doxytag: member="tesseract::ColPartition::color1" ref="a944cdc529d0028111080627854c8bbc0" args="()" -->
 
1007
<div class="memitem">
 
1008
<div class="memproto">
 
1009
      <table class="memname">
 
1010
        <tr>
 
1011
          <td class="memname"><a class="el" href="a00831.html#a458fe97f82495945f8071bb3c18d1783">uinT8</a>* <a class="el" href="a00323.html#a944cdc529d0028111080627854c8bbc0">tesseract::ColPartition::color1</a> </td>
 
1012
          <td>(</td>
 
1013
          <td class="paramname"></td><td>)</td>
 
1014
          <td><code> [inline]</code></td>
 
1015
        </tr>
 
1016
      </table>
 
1017
</div>
 
1018
<div class="memdoc">
 
1019
 
 
1020
<p>Definition at line <a class="el" href="a01101_source.html#l00285">285</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1021
<div class="fragment"><pre class="fragment">                  {
 
1022
    <span class="keywordflow">return</span> color1_;
 
1023
  }
 
1024
</pre></div>
 
1025
</div>
 
1026
</div>
 
1027
<a class="anchor" id="a4b52103bab1483c16849f0ac8666a9fe"></a><!-- doxytag: member="tesseract::ColPartition::color2" ref="a4b52103bab1483c16849f0ac8666a9fe" args="()" -->
 
1028
<div class="memitem">
 
1029
<div class="memproto">
 
1030
      <table class="memname">
 
1031
        <tr>
 
1032
          <td class="memname"><a class="el" href="a00831.html#a458fe97f82495945f8071bb3c18d1783">uinT8</a>* <a class="el" href="a00323.html#a4b52103bab1483c16849f0ac8666a9fe">tesseract::ColPartition::color2</a> </td>
 
1033
          <td>(</td>
 
1034
          <td class="paramname"></td><td>)</td>
 
1035
          <td><code> [inline]</code></td>
 
1036
        </tr>
 
1037
      </table>
 
1038
</div>
 
1039
<div class="memdoc">
 
1040
 
 
1041
<p>Definition at line <a class="el" href="a01101_source.html#l00288">288</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1042
<div class="fragment"><pre class="fragment">                  {
 
1043
    <span class="keywordflow">return</span> color2_;
 
1044
  }
 
1045
</pre></div>
 
1046
</div>
 
1047
</div>
 
1048
<a class="anchor" id="a933e3f4465500ce46002ddaeab29a37c"></a><!-- doxytag: member="tesseract::ColPartition::column_set" ref="a933e3f4465500ce46002ddaeab29a37c" args="() const " -->
 
1049
<div class="memitem">
 
1050
<div class="memproto">
 
1051
      <table class="memname">
 
1052
        <tr>
 
1053
          <td class="memname"><a class="el" href="a00325.html">ColPartitionSet</a>* <a class="el" href="a00323.html#a933e3f4465500ce46002ddaeab29a37c">tesseract::ColPartition::column_set</a> </td>
 
1054
          <td>(</td>
 
1055
          <td class="paramname"></td><td>)</td>
 
1056
          <td> const<code> [inline]</code></td>
 
1057
        </tr>
 
1058
      </table>
 
1059
</div>
 
1060
<div class="memdoc">
 
1061
 
 
1062
<p>Definition at line <a class="el" href="a01101_source.html#l00214">214</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1063
<div class="fragment"><pre class="fragment">                                      {
 
1064
    <span class="keywordflow">return</span> column_set_;
 
1065
  }
 
1066
</pre></div>
 
1067
</div>
 
1068
</div>
 
1069
<a class="anchor" id="ac7729e02ee4765d7612a0ec045681512"></a><!-- doxytag: member="tesseract::ColPartition::ColumnContains" ref="ac7729e02ee4765d7612a0ec045681512" args="(int x, int y) const " -->
 
1070
<div class="memitem">
 
1071
<div class="memproto">
 
1072
      <table class="memname">
 
1073
        <tr>
 
1074
          <td class="memname">bool <a class="el" href="a00323.html#ac7729e02ee4765d7612a0ec045681512">tesseract::ColPartition::ColumnContains</a> </td>
 
1075
          <td>(</td>
 
1076
          <td class="paramtype">int&#160;</td>
 
1077
          <td class="paramname"><em>x</em>, </td>
 
1078
        </tr>
 
1079
        <tr>
 
1080
          <td class="paramkey"></td>
 
1081
          <td></td>
 
1082
          <td class="paramtype">int&#160;</td>
 
1083
          <td class="paramname"><em>y</em>&#160;</td>
 
1084
        </tr>
 
1085
        <tr>
 
1086
          <td></td>
 
1087
          <td>)</td>
 
1088
          <td></td><td> const<code> [inline]</code></td>
 
1089
        </tr>
 
1090
      </table>
 
1091
</div>
 
1092
<div class="memdoc">
 
1093
 
 
1094
<p>Definition at line <a class="el" href="a01101_source.html#l00353">353</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1095
<div class="fragment"><pre class="fragment">                                          {
 
1096
    <span class="keywordflow">return</span> <a class="code" href="a00323.html#ab71e3aebabe8a0a9e3cde26f84ec4f46">LeftAtY</a>(y) - 1 &lt;= x &amp;&amp; x &lt;= <a class="code" href="a00323.html#a3731935e70135384e25904d65c0ca8f7">RightAtY</a>(y) + 1;
 
1097
  }
 
1098
</pre></div>
 
1099
</div>
 
1100
</div>
 
1101
<a class="anchor" id="a609bdd544b011d0b4fd46609843a9088"></a><!-- doxytag: member="tesseract::ColPartition::ColumnRange" ref="a609bdd544b011d0b4fd46609843a9088" args="(int resolution, ColPartitionSet *columns, int *first_col, int *last_col)" -->
 
1102
<div class="memitem">
 
1103
<div class="memproto">
 
1104
      <table class="memname">
 
1105
        <tr>
 
1106
          <td class="memname">void <a class="el" href="a00323.html#a609bdd544b011d0b4fd46609843a9088">tesseract::ColPartition::ColumnRange</a> </td>
 
1107
          <td>(</td>
 
1108
          <td class="paramtype">int&#160;</td>
 
1109
          <td class="paramname"><em>resolution</em>, </td>
 
1110
        </tr>
 
1111
        <tr>
 
1112
          <td class="paramkey"></td>
 
1113
          <td></td>
 
1114
          <td class="paramtype"><a class="el" href="a00325.html">ColPartitionSet</a> *&#160;</td>
 
1115
          <td class="paramname"><em>columns</em>, </td>
 
1116
        </tr>
 
1117
        <tr>
 
1118
          <td class="paramkey"></td>
 
1119
          <td></td>
 
1120
          <td class="paramtype">int *&#160;</td>
 
1121
          <td class="paramname"><em>first_col</em>, </td>
 
1122
        </tr>
 
1123
        <tr>
 
1124
          <td class="paramkey"></td>
 
1125
          <td></td>
 
1126
          <td class="paramtype">int *&#160;</td>
 
1127
          <td class="paramname"><em>last_col</em>&#160;</td>
 
1128
        </tr>
 
1129
        <tr>
 
1130
          <td></td>
 
1131
          <td>)</td>
 
1132
          <td></td><td></td>
 
1133
        </tr>
 
1134
      </table>
 
1135
</div>
 
1136
<div class="memdoc">
 
1137
 
 
1138
<p>Definition at line <a class="el" href="a01100_source.html#l01046">1046</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1139
<div class="fragment"><pre class="fragment">                                                              {
 
1140
  <span class="keywordtype">int</span> first_spanned_col = -1;
 
1141
  <a class="code" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06a">ColumnSpanningType</a> span_type =
 
1142
      columns-&gt;SpanningType(resolution,
 
1143
                            bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(), bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>(),
 
1144
                            MIN(bounding_box_.<a class="code" href="a00592.html#a8379d4bbc72bdbb1f069fc14790e632d">height</a>(), bounding_box_.<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>()),
 
1145
                            <a class="code" href="a00323.html#acfb9938222780d3957049698e2bde9e6">MidY</a>(), left_margin_, right_margin_,
 
1146
                            first_col, last_col,
 
1147
                            &amp;first_spanned_col);
 
1148
  type_ = <a class="code" href="a00323.html#a5a46de5acb31b0aec90ab89933c69bc9">PartitionType</a>(span_type);
 
1149
}
 
1150
</pre></div>
 
1151
</div>
 
1152
</div>
 
1153
<a class="anchor" id="a74b26d9aa211f39f58fe9b6c60f324eb"></a><!-- doxytag: member="tesseract::ColPartition::ColumnWidth" ref="a74b26d9aa211f39f58fe9b6c60f324eb" args="() const " -->
 
1154
<div class="memitem">
 
1155
<div class="memproto">
 
1156
      <table class="memname">
 
1157
        <tr>
 
1158
          <td class="memname">int <a class="el" href="a00323.html#a74b26d9aa211f39f58fe9b6c60f324eb">tesseract::ColPartition::ColumnWidth</a> </td>
 
1159
          <td>(</td>
 
1160
          <td class="paramname"></td><td>)</td>
 
1161
          <td> const<code> [inline]</code></td>
 
1162
        </tr>
 
1163
      </table>
 
1164
</div>
 
1165
<div class="memdoc">
 
1166
 
 
1167
<p>Definition at line <a class="el" href="a01101_source.html#l00328">328</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1168
<div class="fragment"><pre class="fragment">                          {
 
1169
    <span class="keywordflow">return</span> <a class="code" href="a00323.html#ac45a47a9427bf943acba1c0ae7d8ed0b">KeyWidth</a>(left_key_, right_key_);
 
1170
  }
 
1171
</pre></div>
 
1172
</div>
 
1173
</div>
 
1174
<a class="anchor" id="a18f2c4bd514ea700d7d4f6d0a6541d17"></a><!-- doxytag: member="tesseract::ColPartition::ComputeLimits" ref="a18f2c4bd514ea700d7d4f6d0a6541d17" args="()" -->
 
1175
<div class="memitem">
 
1176
<div class="memproto">
 
1177
      <table class="memname">
 
1178
        <tr>
 
1179
          <td class="memname">void <a class="el" href="a00323.html#a18f2c4bd514ea700d7d4f6d0a6541d17">tesseract::ColPartition::ComputeLimits</a> </td>
 
1180
          <td>(</td>
 
1181
          <td class="paramname"></td><td>)</td>
 
1182
          <td></td>
 
1183
        </tr>
 
1184
      </table>
 
1185
</div>
 
1186
<div class="memdoc">
 
1187
 
 
1188
<p>Definition at line <a class="el" href="a01100_source.html#l00851">851</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1189
<div class="fragment"><pre class="fragment">                                 {
 
1190
  bounding_box_ = <a class="code" href="a00592.html">TBOX</a>();  <span class="comment">// Clear it</span>
 
1191
  BLOBNBOX_C_IT it(&amp;boxes_);
 
1192
  <a class="code" href="a00279.html">BLOBNBOX</a>* bbox = NULL;
 
1193
  <span class="keywordtype">int</span> non_leader_count = 0;
 
1194
  <span class="keywordflow">if</span> (it.empty()) {
 
1195
    bounding_box_.<a class="code" href="a00592.html#ae6151cd794841e100d8a346a0c4a46e6">set_left</a>(left_margin_);
 
1196
    bounding_box_.<a class="code" href="a00592.html#a2246293d3667b28c52a52353a2d5caea">set_right</a>(right_margin_);
 
1197
    bounding_box_.<a class="code" href="a00592.html#a6f803b24b046883cb0f3882dc3d92302">set_bottom</a>(0);
 
1198
    bounding_box_.<a class="code" href="a00592.html#a7f40dfd290a907200bdc98c196f63f45">set_top</a>(0);
 
1199
  } <span class="keywordflow">else</span> {
 
1200
    <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
1201
      bbox = it.data();
 
1202
      bounding_box_ += bbox-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>();
 
1203
      <span class="keywordflow">if</span> (bbox-&gt;<a class="code" href="a00279.html#afafe7113396a8cc27b882d622db46f05">flow</a>() != <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1a64e3e70c4fac4d4e3facdb4638307d7f">BTFT_LEADER</a>)
 
1204
        ++non_leader_count;
 
1205
    }
 
1206
  }
 
1207
  <span class="keywordflow">if</span> (!left_key_tab_)
 
1208
    left_key_ = <a class="code" href="a00323.html#af8679f5d1f87946bcd821dd2ffe1e80e">BoxLeftKey</a>();
 
1209
  <span class="keywordflow">if</span> (left_key_ &gt; <a class="code" href="a00323.html#af8679f5d1f87946bcd821dd2ffe1e80e">BoxLeftKey</a>() &amp;&amp; <a class="code" href="a01084.html#a3d35a4bb514fd5c966f5df17196bdb71">textord_debug_bugs</a>) {
 
1210
    <span class="comment">// TODO(rays) investigate the causes of these error messages, to find</span>
 
1211
    <span class="comment">// out if they are genuinely harmful, or just indicative of junk input.</span>
 
1212
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Computed left-illegal partition\n&quot;</span>);
 
1213
    <a class="code" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a>();
 
1214
  }
 
1215
  <span class="keywordflow">if</span> (!right_key_tab_)
 
1216
    right_key_ = <a class="code" href="a00323.html#a498b82d4970d0c0fe24c59e27d5933e7">BoxRightKey</a>();
 
1217
  <span class="keywordflow">if</span> (right_key_ &lt; <a class="code" href="a00323.html#a498b82d4970d0c0fe24c59e27d5933e7">BoxRightKey</a>() &amp;&amp; <a class="code" href="a01084.html#a3d35a4bb514fd5c966f5df17196bdb71">textord_debug_bugs</a>) {
 
1218
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Computed right-illegal partition\n&quot;</span>);
 
1219
    <a class="code" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a>();
 
1220
  }
 
1221
  <span class="keywordflow">if</span> (it.empty())
 
1222
    <span class="keywordflow">return</span>;
 
1223
  <span class="keywordflow">if</span> (<a class="code" href="a00323.html#a0ae19652d302dcc8bfd9cab1bed18770">IsImageType</a>() || <a class="code" href="a00323.html#a644ec0c0a7bf20b9aca71b8413b2a87e">blob_type</a>() == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a15e526e8dd226bd4d7678da6dcddb49b">BRT_RECTIMAGE</a> ||
 
1224
      <a class="code" href="a00323.html#a644ec0c0a7bf20b9aca71b8413b2a87e">blob_type</a>() == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a3b72528ad70da88719f0479bc8c5a190">BRT_POLYIMAGE</a>) {
 
1225
    median_top_ = bounding_box_.<a class="code" href="a00592.html#adf92e9fdac1bdf11c10d1c4d1178791a">top</a>();
 
1226
    median_bottom_ = bounding_box_.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>();
 
1227
    median_size_ = bounding_box_.<a class="code" href="a00592.html#a8379d4bbc72bdbb1f069fc14790e632d">height</a>();
 
1228
    median_left_ = bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>();
 
1229
    median_right_ = bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>();
 
1230
    median_width_ = bounding_box_.<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>();
 
1231
  } <span class="keywordflow">else</span> {
 
1232
    <a class="code" href="a00556.html">STATS</a> top_stats(bounding_box_.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>(), bounding_box_.<a class="code" href="a00592.html#adf92e9fdac1bdf11c10d1c4d1178791a">top</a>() + 1);
 
1233
    <a class="code" href="a00556.html">STATS</a> bottom_stats(bounding_box_.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>(), bounding_box_.<a class="code" href="a00592.html#adf92e9fdac1bdf11c10d1c4d1178791a">top</a>() + 1);
 
1234
    <a class="code" href="a00556.html">STATS</a> size_stats(0, bounding_box_.<a class="code" href="a00592.html#a8379d4bbc72bdbb1f069fc14790e632d">height</a>() + 1);
 
1235
    <a class="code" href="a00556.html">STATS</a> left_stats(bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(), bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>() + 1);
 
1236
    <a class="code" href="a00556.html">STATS</a> right_stats(bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(), bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>() + 1);
 
1237
    <a class="code" href="a00556.html">STATS</a> width_stats(0, bounding_box_.<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>() + 1);
 
1238
    <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
1239
      bbox = it.data();
 
1240
      <span class="keywordflow">if</span> (non_leader_count == 0 || bbox-&gt;<a class="code" href="a00279.html#afafe7113396a8cc27b882d622db46f05">flow</a>() != <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1a64e3e70c4fac4d4e3facdb4638307d7f">BTFT_LEADER</a>) {
 
1241
        <a class="code" href="a00592.html">TBOX</a> box = bbox-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>();
 
1242
        <span class="keywordtype">int</span> area = box.<a class="code" href="a00592.html#a46fca3df91dc271b30b69531e9d8178a">area</a>();
 
1243
        top_stats.add(box.<a class="code" href="a00592.html#adf92e9fdac1bdf11c10d1c4d1178791a">top</a>(), area);
 
1244
        bottom_stats.add(box.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>(), area);
 
1245
        size_stats.add(box.<a class="code" href="a00592.html#a8379d4bbc72bdbb1f069fc14790e632d">height</a>(), area);
 
1246
        left_stats.add(box.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(), area);
 
1247
        right_stats.add(box.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>(), area);
 
1248
        width_stats.add(box.<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>(), area);
 
1249
      }
 
1250
    }
 
1251
    median_top_ = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(top_stats.median() + 0.5);
 
1252
    median_bottom_ = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(bottom_stats.median() + 0.5);
 
1253
    median_size_ = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(size_stats.median() + 0.5);
 
1254
    median_left_ = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(left_stats.median() + 0.5);
 
1255
    median_right_ = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(right_stats.median() + 0.5);
 
1256
    median_width_ = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(width_stats.median() + 0.5);
 
1257
  }
 
1258
 
 
1259
  <span class="keywordflow">if</span> (right_margin_ &lt; bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>() &amp;&amp; <a class="code" href="a01084.html#a3d35a4bb514fd5c966f5df17196bdb71">textord_debug_bugs</a>) {
 
1260
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Made partition with bad right coords&quot;</span>);
 
1261
    <a class="code" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a>();
 
1262
  }
 
1263
  <span class="keywordflow">if</span> (left_margin_ &gt; bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() &amp;&amp; <a class="code" href="a01084.html#a3d35a4bb514fd5c966f5df17196bdb71">textord_debug_bugs</a>) {
 
1264
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Made partition with bad left coords&quot;</span>);
 
1265
    <a class="code" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a>();
 
1266
  }
 
1267
  <span class="comment">// Fix partner lists. The bounding box has changed and partners are stored</span>
 
1268
  <span class="comment">// in bounding box order, so remove and reinsert this as a partner</span>
 
1269
  <span class="comment">// of all its partners.</span>
 
1270
  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> upper = 0; upper &lt; 2; ++upper) {
 
1271
    ColPartition_CLIST partners;
 
1272
    ColPartition_C_IT part_it(&amp;partners);
 
1273
    part_it.add_list_after(upper ? &amp;upper_partners_ : &amp;lower_partners_);
 
1274
    <span class="keywordflow">for</span> (part_it.move_to_first(); !part_it.empty(); part_it.forward()) {
 
1275
      <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* partner = part_it.extract();
 
1276
      partner-&gt;RemovePartner(!upper, <span class="keyword">this</span>);
 
1277
      partner-&gt;AddPartner(!upper, <span class="keyword">this</span>);
 
1278
    }
 
1279
  }
 
1280
  <span class="keywordflow">if</span> (<a class="code" href="a00257.html#a357ff9e1d9bac2b1d88fb0d335fa7f3e">TabFind::WithinTestRegion</a>(2, bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(),
 
1281
                                bounding_box_.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>())) {
 
1282
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Recomputed box for partition %p\n&quot;</span>, <span class="keyword">this</span>);
 
1283
    <a class="code" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a>();
 
1284
  }
 
1285
}
 
1286
</pre></div>
 
1287
</div>
 
1288
</div>
 
1289
<a class="anchor" id="aa348155cfa970382ea67c69ac2a95376"></a><!-- doxytag: member="tesseract::ColPartition::ComputeSpecialBlobsDensity" ref="aa348155cfa970382ea67c69ac2a95376" args="()" -->
 
1290
<div class="memitem">
 
1291
<div class="memproto">
 
1292
      <table class="memname">
 
1293
        <tr>
 
1294
          <td class="memname">void <a class="el" href="a00323.html#aa348155cfa970382ea67c69ac2a95376">tesseract::ColPartition::ComputeSpecialBlobsDensity</a> </td>
 
1295
          <td>(</td>
 
1296
          <td class="paramname"></td><td>)</td>
 
1297
          <td></td>
 
1298
        </tr>
 
1299
      </table>
 
1300
</div>
 
1301
<div class="memdoc">
 
1302
 
 
1303
<p>Definition at line <a class="el" href="a01100_source.html#l00578">578</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1304
<div class="fragment"><pre class="fragment">                                              {
 
1305
  memset(special_blobs_densities_, 0, <span class="keyword">sizeof</span>(special_blobs_densities_));
 
1306
  <span class="keywordflow">if</span> (boxes_.empty()) {
 
1307
    <span class="keywordflow">return</span>;
 
1308
  }
 
1309
 
 
1310
  BLOBNBOX_C_IT blob_it(&amp;boxes_);
 
1311
  <span class="keywordflow">for</span> (blob_it.mark_cycle_pt(); !blob_it.cycled_list(); blob_it.forward()) {
 
1312
    <a class="code" href="a00279.html">BLOBNBOX</a>* blob = blob_it.data();
 
1313
    <a class="code" href="a00728.html#a75b089d27e1df813fed544e0c131df8c">BlobSpecialTextType</a> <a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a> = blob-&gt;<a class="code" href="a00279.html#aa33e4d1cf720df979dc50d2b39abb4e9">special_text_type</a>();
 
1314
    special_blobs_densities_[<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>]++;
 
1315
  }
 
1316
 
 
1317
  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> type = 0; type &lt; <a class="code" href="a00728.html#a75b089d27e1df813fed544e0c131df8caceba184627df3dabc8f3e3f2867c4eff">BSTT_COUNT</a>; ++<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>) {
 
1318
    special_blobs_densities_[<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>] /= boxes_.length();
 
1319
  }
 
1320
}
 
1321
</pre></div>
 
1322
</div>
 
1323
</div>
 
1324
<a class="anchor" id="acd5a7e99cb64ca351d6defeb0b650979"></a><!-- doxytag: member="tesseract::ColPartition::ConfirmNoTabViolation" ref="acd5a7e99cb64ca351d6defeb0b650979" args="(const ColPartition &amp;other) const " -->
 
1325
<div class="memitem">
 
1326
<div class="memproto">
 
1327
      <table class="memname">
 
1328
        <tr>
 
1329
          <td class="memname">bool <a class="el" href="a00323.html#acd5a7e99cb64ca351d6defeb0b650979">tesseract::ColPartition::ConfirmNoTabViolation</a> </td>
 
1330
          <td>(</td>
 
1331
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
1332
          <td class="paramname"><em>other</em></td><td>)</td>
 
1333
          <td> const</td>
 
1334
        </tr>
 
1335
      </table>
 
1336
</div>
 
1337
<div class="memdoc">
 
1338
 
 
1339
<p>Definition at line <a class="el" href="a01100_source.html#l00409">409</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1340
<div class="fragment"><pre class="fragment">                                                                        {
 
1341
  <span class="keywordflow">if</span> (bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>() &lt; other.bounding_box_.left() &amp;&amp;
 
1342
      bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>() &lt; other.LeftBlobRule())
 
1343
    <span class="keywordflow">return</span> <span class="keyword">false</span>;
 
1344
  <span class="keywordflow">if</span> (other.bounding_box_.right() &lt; bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() &amp;&amp;
 
1345
      other.bounding_box_.right() &lt; <a class="code" href="a00323.html#a206e0152232376b343553af9cdbd8ad4">LeftBlobRule</a>())
 
1346
    <span class="keywordflow">return</span> <span class="keyword">false</span>;
 
1347
  <span class="keywordflow">if</span> (bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() &gt; other.bounding_box_.right() &amp;&amp;
 
1348
      bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() &gt; other.RightBlobRule())
 
1349
    <span class="keywordflow">return</span> <span class="keyword">false</span>;
 
1350
  <span class="keywordflow">if</span> (other.bounding_box_.left() &gt; bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>() &amp;&amp;
 
1351
      other.bounding_box_.left() &gt; <a class="code" href="a00323.html#a50177ba646b8b4b4a73ddc43d3b7a18a">RightBlobRule</a>())
 
1352
    <span class="keywordflow">return</span> <span class="keyword">false</span>;
 
1353
  <span class="keywordflow">return</span> <span class="keyword">true</span>;
 
1354
}
 
1355
</pre></div>
 
1356
</div>
 
1357
</div>
 
1358
<a class="anchor" id="a3077eb7392f7d2ab1de2f93579fda55d"></a><!-- doxytag: member="tesseract::ColPartition::CopyButDontOwnBlobs" ref="a3077eb7392f7d2ab1de2f93579fda55d" args="()" -->
 
1359
<div class="memitem">
 
1360
<div class="memproto">
 
1361
      <table class="memname">
 
1362
        <tr>
 
1363
          <td class="memname"><a class="el" href="a00323.html">ColPartition</a> * <a class="el" href="a00323.html#a3077eb7392f7d2ab1de2f93579fda55d">tesseract::ColPartition::CopyButDontOwnBlobs</a> </td>
 
1364
          <td>(</td>
 
1365
          <td class="paramname"></td><td>)</td>
 
1366
          <td></td>
 
1367
        </tr>
 
1368
      </table>
 
1369
</div>
 
1370
<div class="memdoc">
 
1371
 
 
1372
<p>Definition at line <a class="el" href="a01100_source.html#l01739">1739</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1373
<div class="fragment"><pre class="fragment">                                                {
 
1374
  <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* copy = <a class="code" href="a00323.html#a70116af39898d43ca19ecb189faccfa1">ShallowCopy</a>();
 
1375
  copy-&gt;set_owns_blobs(<span class="keyword">false</span>);
 
1376
  BLOBNBOX_C_IT inserter(copy-&gt;boxes());
 
1377
  BLOBNBOX_C_IT traverser(<a class="code" href="a00323.html#a3fc2dd797ede7a62546b2565811e9ce0">boxes</a>());
 
1378
  <span class="keywordflow">for</span> (traverser.mark_cycle_pt(); !traverser.cycled_list(); traverser.forward())
 
1379
    inserter.add_after_then_move(traverser.data());
 
1380
  <span class="keywordflow">return</span> copy;
 
1381
}
 
1382
</pre></div>
 
1383
</div>
 
1384
</div>
 
1385
<a class="anchor" id="aff9a74526321b24bbafcdbc359f9d161"></a><!-- doxytag: member="tesseract::ColPartition::CopyLeftTab" ref="aff9a74526321b24bbafcdbc359f9d161" args="(const ColPartition &amp;src, bool take_box)" -->
 
1386
<div class="memitem">
 
1387
<div class="memproto">
 
1388
      <table class="memname">
 
1389
        <tr>
 
1390
          <td class="memname">void <a class="el" href="a00323.html#aff9a74526321b24bbafcdbc359f9d161">tesseract::ColPartition::CopyLeftTab</a> </td>
 
1391
          <td>(</td>
 
1392
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
1393
          <td class="paramname"><em>src</em>, </td>
 
1394
        </tr>
 
1395
        <tr>
 
1396
          <td class="paramkey"></td>
 
1397
          <td></td>
 
1398
          <td class="paramtype">bool&#160;</td>
 
1399
          <td class="paramname"><em>take_box</em>&#160;</td>
 
1400
        </tr>
 
1401
        <tr>
 
1402
          <td></td>
 
1403
          <td>)</td>
 
1404
          <td></td><td></td>
 
1405
        </tr>
 
1406
      </table>
 
1407
</div>
 
1408
<div class="memdoc">
 
1409
 
 
1410
<p>Definition at line <a class="el" href="a01100_source.html#l00515">515</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1411
<div class="fragment"><pre class="fragment">                                                                     {
 
1412
  left_key_tab_ = take_box ? <span class="keyword">false</span> : src.left_key_tab_;
 
1413
  <span class="keywordflow">if</span> (left_key_tab_) {
 
1414
    left_key_ = src.left_key_;
 
1415
  } <span class="keywordflow">else</span> {
 
1416
    bounding_box_.<a class="code" href="a00592.html#ae6151cd794841e100d8a346a0c4a46e6">set_left</a>(<a class="code" href="a00323.html#a0194fb90361732323fa9c1d0c4b65d9c">XAtY</a>(src.BoxLeftKey(), <a class="code" href="a00323.html#acfb9938222780d3957049698e2bde9e6">MidY</a>()));
 
1417
    left_key_ = <a class="code" href="a00323.html#af8679f5d1f87946bcd821dd2ffe1e80e">BoxLeftKey</a>();
 
1418
  }
 
1419
  <span class="keywordflow">if</span> (left_margin_ &gt; bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>())
 
1420
    left_margin_ = src.left_margin_;
 
1421
}
 
1422
</pre></div>
 
1423
</div>
 
1424
</div>
 
1425
<a class="anchor" id="ab4ec7202d19f98517fd32bce150ebbb0"></a><!-- doxytag: member="tesseract::ColPartition::CopyRightTab" ref="ab4ec7202d19f98517fd32bce150ebbb0" args="(const ColPartition &amp;src, bool take_box)" -->
 
1426
<div class="memitem">
 
1427
<div class="memproto">
 
1428
      <table class="memname">
 
1429
        <tr>
 
1430
          <td class="memname">void <a class="el" href="a00323.html#ab4ec7202d19f98517fd32bce150ebbb0">tesseract::ColPartition::CopyRightTab</a> </td>
 
1431
          <td>(</td>
 
1432
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
1433
          <td class="paramname"><em>src</em>, </td>
 
1434
        </tr>
 
1435
        <tr>
 
1436
          <td class="paramkey"></td>
 
1437
          <td></td>
 
1438
          <td class="paramtype">bool&#160;</td>
 
1439
          <td class="paramname"><em>take_box</em>&#160;</td>
 
1440
        </tr>
 
1441
        <tr>
 
1442
          <td></td>
 
1443
          <td>)</td>
 
1444
          <td></td><td></td>
 
1445
        </tr>
 
1446
      </table>
 
1447
</div>
 
1448
<div class="memdoc">
 
1449
 
 
1450
<p>Definition at line <a class="el" href="a01100_source.html#l00528">528</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1451
<div class="fragment"><pre class="fragment">                                                                      {
 
1452
  right_key_tab_ = take_box ? <span class="keyword">false</span> : src.right_key_tab_;
 
1453
  <span class="keywordflow">if</span> (right_key_tab_) {
 
1454
    right_key_ = src.right_key_;
 
1455
  } <span class="keywordflow">else</span> {
 
1456
    bounding_box_.<a class="code" href="a00592.html#a2246293d3667b28c52a52353a2d5caea">set_right</a>(<a class="code" href="a00323.html#a0194fb90361732323fa9c1d0c4b65d9c">XAtY</a>(src.BoxRightKey(), <a class="code" href="a00323.html#acfb9938222780d3957049698e2bde9e6">MidY</a>()));
 
1457
    right_key_ = <a class="code" href="a00323.html#a498b82d4970d0c0fe24c59e27d5933e7">BoxRightKey</a>();
 
1458
  }
 
1459
  <span class="keywordflow">if</span> (right_margin_ &lt; bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>())
 
1460
    right_margin_ = src.right_margin_;
 
1461
}
 
1462
</pre></div>
 
1463
</div>
 
1464
</div>
 
1465
<a class="anchor" id="a85049818069c9a89322235b286b9915d"></a><!-- doxytag: member="tesseract::ColPartition::CountOverlappingBoxes" ref="a85049818069c9a89322235b286b9915d" args="(const TBOX &amp;box)" -->
 
1466
<div class="memitem">
 
1467
<div class="memproto">
 
1468
      <table class="memname">
 
1469
        <tr>
 
1470
          <td class="memname">int <a class="el" href="a00323.html#a85049818069c9a89322235b286b9915d">tesseract::ColPartition::CountOverlappingBoxes</a> </td>
 
1471
          <td>(</td>
 
1472
          <td class="paramtype">const <a class="el" href="a00592.html">TBOX</a> &amp;&#160;</td>
 
1473
          <td class="paramname"><em>box</em></td><td>)</td>
 
1474
          <td></td>
 
1475
        </tr>
 
1476
      </table>
 
1477
</div>
 
1478
<div class="memdoc">
 
1479
 
 
1480
<p>Definition at line <a class="el" href="a01100_source.html#l00950">950</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1481
<div class="fragment"><pre class="fragment">                                                       {
 
1482
  BLOBNBOX_C_IT it(&amp;boxes_);
 
1483
  <span class="keywordtype">int</span> overlap_count = 0;
 
1484
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
1485
    <a class="code" href="a00279.html">BLOBNBOX</a>* bbox = it.data();
 
1486
    <span class="keywordflow">if</span> (box.<a class="code" href="a00592.html#adcc7d2858ccb61cd715dbcff32bd5582">overlap</a>(bbox-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>()))
 
1487
      ++overlap_count;
 
1488
  }
 
1489
  <span class="keywordflow">return</span> overlap_count;
 
1490
}
 
1491
</pre></div>
 
1492
</div>
 
1493
</div>
 
1494
<a class="anchor" id="a7d58daab4baf2cd8166b1e931e1ffad4"></a><!-- doxytag: member="tesseract::ColPartition::DeleteBoxes" ref="a7d58daab4baf2cd8166b1e931e1ffad4" args="()" -->
 
1495
<div class="memitem">
 
1496
<div class="memproto">
 
1497
      <table class="memname">
 
1498
        <tr>
 
1499
          <td class="memname">void <a class="el" href="a00323.html#a7d58daab4baf2cd8166b1e931e1ffad4">tesseract::ColPartition::DeleteBoxes</a> </td>
 
1500
          <td>(</td>
 
1501
          <td class="paramname"></td><td>)</td>
 
1502
          <td></td>
 
1503
        </tr>
 
1504
      </table>
 
1505
</div>
 
1506
<div class="memdoc">
 
1507
 
 
1508
<p>Definition at line <a class="el" href="a01100_source.html#l00301">301</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1509
<div class="fragment"><pre class="fragment">                               {
 
1510
  <span class="comment">// Although the boxes_ list is a C_LIST, in some cases it owns the</span>
 
1511
  <span class="comment">// BLOBNBOXes, as the ColPartition takes ownership from the grid,</span>
 
1512
  <span class="comment">// and the BLOBNBOXes own the underlying C_BLOBs.</span>
 
1513
  <span class="keywordflow">for</span> (BLOBNBOX_C_IT bb_it(&amp;boxes_); !bb_it.empty(); bb_it.forward()) {
 
1514
    <a class="code" href="a00279.html">BLOBNBOX</a>* bblob = bb_it.extract();
 
1515
    <span class="keyword">delete</span> bblob-&gt;<a class="code" href="a00279.html#a483f44541a4dd818f02225c92f030e07">cblob</a>();
 
1516
    <span class="keyword">delete</span> bblob;
 
1517
  }
 
1518
}
 
1519
</pre></div>
 
1520
</div>
 
1521
</div>
 
1522
<a class="anchor" id="aa5e088aff13b0c427a9b984b3be7a4b5"></a><!-- doxytag: member="tesseract::ColPartition::desperately_merged" ref="aa5e088aff13b0c427a9b984b3be7a4b5" args="() const " -->
 
1523
<div class="memitem">
 
1524
<div class="memproto">
 
1525
      <table class="memname">
 
1526
        <tr>
 
1527
          <td class="memname">bool <a class="el" href="a00323.html#aa5e088aff13b0c427a9b984b3be7a4b5">tesseract::ColPartition::desperately_merged</a> </td>
 
1528
          <td>(</td>
 
1529
          <td class="paramname"></td><td>)</td>
 
1530
          <td> const<code> [inline]</code></td>
 
1531
        </tr>
 
1532
      </table>
 
1533
</div>
 
1534
<div class="memdoc">
 
1535
 
 
1536
<p>Definition at line <a class="el" href="a01101_source.html#l00211">211</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1537
<div class="fragment"><pre class="fragment">                                  {
 
1538
    <span class="keywordflow">return</span> desperately_merged_;
 
1539
  }
 
1540
</pre></div>
 
1541
</div>
 
1542
</div>
 
1543
<a class="anchor" id="a00ada2372a982efadbd4fb6da128bbb3"></a><!-- doxytag: member="tesseract::ColPartition::DisownBoxes" ref="a00ada2372a982efadbd4fb6da128bbb3" args="()" -->
 
1544
<div class="memitem">
 
1545
<div class="memproto">
 
1546
      <table class="memname">
 
1547
        <tr>
 
1548
          <td class="memname">void <a class="el" href="a00323.html#a00ada2372a982efadbd4fb6da128bbb3">tesseract::ColPartition::DisownBoxes</a> </td>
 
1549
          <td>(</td>
 
1550
          <td class="paramname"></td><td>)</td>
 
1551
          <td></td>
 
1552
        </tr>
 
1553
      </table>
 
1554
</div>
 
1555
<div class="memdoc">
 
1556
 
 
1557
<p>Definition at line <a class="el" href="a01100_source.html#l00278">278</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1558
<div class="fragment"><pre class="fragment">                               {
 
1559
  BLOBNBOX_C_IT bb_it(&amp;boxes_);
 
1560
  <span class="keywordflow">for</span> (bb_it.mark_cycle_pt(); !bb_it.cycled_list(); bb_it.forward()) {
 
1561
    <a class="code" href="a00279.html">BLOBNBOX</a>* bblob = bb_it.data();
 
1562
    <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(bblob-&gt;<a class="code" href="a00279.html#a3fc9ba48fe9dd66461305697568f867a">owner</a>() == <span class="keyword">this</span> || bblob-&gt;<a class="code" href="a00279.html#a3fc9ba48fe9dd66461305697568f867a">owner</a>() == NULL);
 
1563
    bblob-&gt;<a class="code" href="a00279.html#ad573c3bea7351dd2cbdaaffa2ff11c58">set_owner</a>(NULL);
 
1564
  }
 
1565
}
 
1566
</pre></div>
 
1567
</div>
 
1568
</div>
 
1569
<a class="anchor" id="a7601c6b9fa22be42ca11e815c46a541a"></a><!-- doxytag: member="tesseract::ColPartition::DisownBoxesNoAssert" ref="a7601c6b9fa22be42ca11e815c46a541a" args="()" -->
 
1570
<div class="memitem">
 
1571
<div class="memproto">
 
1572
      <table class="memname">
 
1573
        <tr>
 
1574
          <td class="memname">void <a class="el" href="a00323.html#a7601c6b9fa22be42ca11e815c46a541a">tesseract::ColPartition::DisownBoxesNoAssert</a> </td>
 
1575
          <td>(</td>
 
1576
          <td class="paramname"></td><td>)</td>
 
1577
          <td></td>
 
1578
        </tr>
 
1579
      </table>
 
1580
</div>
 
1581
<div class="memdoc">
 
1582
 
 
1583
<p>Definition at line <a class="el" href="a01100_source.html#l00291">291</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1584
<div class="fragment"><pre class="fragment">                                       {
 
1585
  BLOBNBOX_C_IT bb_it(&amp;boxes_);
 
1586
  <span class="keywordflow">for</span> (bb_it.mark_cycle_pt(); !bb_it.cycled_list(); bb_it.forward()) {
 
1587
    <a class="code" href="a00279.html">BLOBNBOX</a>* bblob = bb_it.data();
 
1588
    <span class="keywordflow">if</span> (bblob-&gt;<a class="code" href="a00279.html#a3fc9ba48fe9dd66461305697568f867a">owner</a>() == <span class="keyword">this</span>)
 
1589
      bblob-&gt;<a class="code" href="a00279.html#ad573c3bea7351dd2cbdaaffa2ff11c58">set_owner</a>(NULL);
 
1590
  }
 
1591
}
 
1592
</pre></div>
 
1593
</div>
 
1594
</div>
 
1595
<a class="anchor" id="a1ed526e850e85fba36bd2dcf2168982a"></a><!-- doxytag: member="tesseract::ColPartition::FakePartition" ref="a1ed526e850e85fba36bd2dcf2168982a" args="(const TBOX &amp;box, PolyBlockType block_type, BlobRegionType blob_type, BlobTextFlowType flow)" -->
 
1596
<div class="memitem">
 
1597
<div class="memproto">
 
1598
      <table class="memname">
 
1599
        <tr>
 
1600
          <td class="memname"><a class="el" href="a00323.html">ColPartition</a> * <a class="el" href="a00323.html#a1ed526e850e85fba36bd2dcf2168982a">tesseract::ColPartition::FakePartition</a> </td>
 
1601
          <td>(</td>
 
1602
          <td class="paramtype">const <a class="el" href="a00592.html">TBOX</a> &amp;&#160;</td>
 
1603
          <td class="paramname"><em>box</em>, </td>
 
1604
        </tr>
 
1605
        <tr>
 
1606
          <td class="paramkey"></td>
 
1607
          <td></td>
 
1608
          <td class="paramtype"><a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a>&#160;</td>
 
1609
          <td class="paramname"><em>block_type</em>, </td>
 
1610
        </tr>
 
1611
        <tr>
 
1612
          <td class="paramkey"></td>
 
1613
          <td></td>
 
1614
          <td class="paramtype"><a class="el" href="a00728.html#aebfaf711760a99b60c297d1d619df575">BlobRegionType</a>&#160;</td>
 
1615
          <td class="paramname"><em>blob_type</em>, </td>
 
1616
        </tr>
 
1617
        <tr>
 
1618
          <td class="paramkey"></td>
 
1619
          <td></td>
 
1620
          <td class="paramtype"><a class="el" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1">BlobTextFlowType</a>&#160;</td>
 
1621
          <td class="paramname"><em>flow</em>&#160;</td>
 
1622
        </tr>
 
1623
        <tr>
 
1624
          <td></td>
 
1625
          <td>)</td>
 
1626
          <td></td><td><code> [static]</code></td>
 
1627
        </tr>
 
1628
      </table>
 
1629
</div>
 
1630
<div class="memdoc">
 
1631
 
 
1632
<p>Definition at line <a class="el" href="a01100_source.html#l00112">112</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1633
<div class="fragment"><pre class="fragment">                                                                 {
 
1634
  <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* part = <span class="keyword">new</span> <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>(<a class="code" href="a00323.html#a644ec0c0a7bf20b9aca71b8413b2a87e">blob_type</a>, <a class="code" href="a00409.html" title="integer coordinate">ICOORD</a>(0, 1));
 
1635
  part-&gt;set_type(block_type);
 
1636
  part-&gt;set_flow(<a class="code" href="a00323.html#a811bd892dfa5eeba0b17b77794d79754">flow</a>);
 
1637
  part-&gt;AddBox(<span class="keyword">new</span> <a class="code" href="a00279.html">BLOBNBOX</a>(<a class="code" href="a00289.html#a29479d1a44688cc2d277b9e8f3064ade">C_BLOB::FakeBlob</a>(box)));
 
1638
  part-&gt;set_left_margin(box.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>());
 
1639
  part-&gt;set_right_margin(box.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>());
 
1640
  part-&gt;SetBlobTypes();
 
1641
  part-&gt;ComputeLimits();
 
1642
  part-&gt;ClaimBoxes();
 
1643
  <span class="keywordflow">return</span> part;
 
1644
}
 
1645
</pre></div>
 
1646
</div>
 
1647
</div>
 
1648
<a class="anchor" id="a811bd892dfa5eeba0b17b77794d79754"></a><!-- doxytag: member="tesseract::ColPartition::flow" ref="a811bd892dfa5eeba0b17b77794d79754" args="() const " -->
 
1649
<div class="memitem">
 
1650
<div class="memproto">
 
1651
      <table class="memname">
 
1652
        <tr>
 
1653
          <td class="memname"><a class="el" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1">BlobTextFlowType</a> <a class="el" href="a00323.html#a811bd892dfa5eeba0b17b77794d79754">tesseract::ColPartition::flow</a> </td>
 
1654
          <td>(</td>
 
1655
          <td class="paramname"></td><td>)</td>
 
1656
          <td> const<code> [inline]</code></td>
 
1657
        </tr>
 
1658
      </table>
 
1659
</div>
 
1660
<div class="memdoc">
 
1661
 
 
1662
<p>Definition at line <a class="el" href="a01101_source.html#l00154">154</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1663
<div class="fragment"><pre class="fragment">                                {
 
1664
    <span class="keywordflow">return</span> flow_;
 
1665
  }
 
1666
</pre></div>
 
1667
</div>
 
1668
</div>
 
1669
<a class="anchor" id="acaadf59a14518e62356f27786d63ae42"></a><!-- doxytag: member="tesseract::ColPartition::good_blob_score" ref="acaadf59a14518e62356f27786d63ae42" args="() const " -->
 
1670
<div class="memitem">
 
1671
<div class="memproto">
 
1672
      <table class="memname">
 
1673
        <tr>
 
1674
          <td class="memname">int <a class="el" href="a00323.html#acaadf59a14518e62356f27786d63ae42">tesseract::ColPartition::good_blob_score</a> </td>
 
1675
          <td>(</td>
 
1676
          <td class="paramname"></td><td>)</td>
 
1677
          <td> const<code> [inline]</code></td>
 
1678
        </tr>
 
1679
      </table>
 
1680
</div>
 
1681
<div class="memdoc">
 
1682
 
 
1683
<p>Definition at line <a class="el" href="a01101_source.html#l00160">160</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1684
<div class="fragment"><pre class="fragment">                              {
 
1685
    <span class="keywordflow">return</span> good_blob_score_;
 
1686
  }
 
1687
</pre></div>
 
1688
</div>
 
1689
</div>
 
1690
<a class="anchor" id="a0ddb453820cf0860bef4a27ed649e2b0"></a><!-- doxytag: member="tesseract::ColPartition::good_column" ref="a0ddb453820cf0860bef4a27ed649e2b0" args="() const " -->
 
1691
<div class="memitem">
 
1692
<div class="memproto">
 
1693
      <table class="memname">
 
1694
        <tr>
 
1695
          <td class="memname">bool <a class="el" href="a00323.html#a0ddb453820cf0860bef4a27ed649e2b0">tesseract::ColPartition::good_column</a> </td>
 
1696
          <td>(</td>
 
1697
          <td class="paramname"></td><td>)</td>
 
1698
          <td> const<code> [inline]</code></td>
 
1699
        </tr>
 
1700
      </table>
 
1701
</div>
 
1702
<div class="memdoc">
 
1703
 
 
1704
<p>Definition at line <a class="el" href="a01101_source.html#l00166">166</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1705
<div class="fragment"><pre class="fragment">                           {
 
1706
    <span class="keywordflow">return</span> good_column_;
 
1707
  }
 
1708
</pre></div>
 
1709
</div>
 
1710
</div>
 
1711
<a class="anchor" id="a0bd194403074c23e54e840c6a5d7214b"></a><!-- doxytag: member="tesseract::ColPartition::good_width" ref="a0bd194403074c23e54e840c6a5d7214b" args="() const " -->
 
1712
<div class="memitem">
 
1713
<div class="memproto">
 
1714
      <table class="memname">
 
1715
        <tr>
 
1716
          <td class="memname">bool <a class="el" href="a00323.html#a0bd194403074c23e54e840c6a5d7214b">tesseract::ColPartition::good_width</a> </td>
 
1717
          <td>(</td>
 
1718
          <td class="paramname"></td><td>)</td>
 
1719
          <td> const<code> [inline]</code></td>
 
1720
        </tr>
 
1721
      </table>
 
1722
</div>
 
1723
<div class="memdoc">
 
1724
 
 
1725
<p>Definition at line <a class="el" href="a01101_source.html#l00163">163</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1726
<div class="fragment"><pre class="fragment">                          {
 
1727
    <span class="keywordflow">return</span> good_width_;
 
1728
  }
 
1729
</pre></div>
 
1730
</div>
 
1731
</div>
 
1732
<a class="anchor" id="a65b2878a089ecff1dc1e221ed3189ddc"></a><!-- doxytag: member="tesseract::ColPartition::HasGoodBaseline" ref="a65b2878a089ecff1dc1e221ed3189ddc" args="()" -->
 
1733
<div class="memitem">
 
1734
<div class="memproto">
 
1735
      <table class="memname">
 
1736
        <tr>
 
1737
          <td class="memname">bool <a class="el" href="a00323.html#a65b2878a089ecff1dc1e221ed3189ddc">tesseract::ColPartition::HasGoodBaseline</a> </td>
 
1738
          <td>(</td>
 
1739
          <td class="paramname"></td><td>)</td>
 
1740
          <td></td>
 
1741
        </tr>
 
1742
      </table>
 
1743
</div>
 
1744
<div class="memdoc">
 
1745
 
 
1746
<p>Definition at line <a class="el" href="a01100_source.html#l01267">1267</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1747
<div class="fragment"><pre class="fragment">                                   {
 
1748
  <span class="comment">// Approximation of the baseline.</span>
 
1749
  DetLineFit linepoints;
 
1750
  <span class="comment">// Calculation of the mean height on this line segment. Note that these</span>
 
1751
  <span class="comment">// variable names apply to the context of a horizontal line, and work</span>
 
1752
  <span class="comment">// analogously, rather than literally in the case of a vertical line.</span>
 
1753
  <span class="keywordtype">int</span> total_height = 0;
 
1754
  <span class="keywordtype">int</span> coverage = 0;
 
1755
  <span class="keywordtype">int</span> height_count = 0;
 
1756
  <span class="keywordtype">int</span> width = 0;
 
1757
  BLOBNBOX_C_IT it(&amp;boxes_);
 
1758
  <a class="code" href="a00592.html">TBOX</a> box(it.data()-&gt;bounding_box());
 
1759
  <span class="comment">// Accumulate points representing the baseline at the middle of each blob,</span>
 
1760
  <span class="comment">// but add an additional point for each end of the line. This makes it</span>
 
1761
  <span class="comment">// harder to fit a severe skew angle, as it is most likely not right.</span>
 
1762
  <span class="keywordflow">if</span> (<a class="code" href="a00323.html#aec438c63bf754474982b2bb4e74148b5">IsVerticalType</a>()) {
 
1763
    <span class="comment">// For a vertical line, use the right side as the baseline.</span>
 
1764
    <a class="code" href="a00409.html" title="integer coordinate">ICOORD</a> first_pt(box.right(), box.bottom());
 
1765
    <span class="comment">// Use the bottom-right of the first (bottom) box, the top-right of the</span>
 
1766
    <span class="comment">// last, and the middle-right of all others.</span>
 
1767
    linepoints.Add(first_pt);
 
1768
    <span class="keywordflow">for</span> (it.forward(); !it.at_last(); it.forward()) {
 
1769
      <a class="code" href="a00279.html">BLOBNBOX</a>* blob = it.data();
 
1770
      box = blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>();
 
1771
      <a class="code" href="a00409.html" title="integer coordinate">ICOORD</a> box_pt(box.right(), (box.top() + box.bottom()) / 2);
 
1772
      linepoints.Add(box_pt);
 
1773
      total_height += box.width();
 
1774
      coverage += box.height();
 
1775
      ++height_count;
 
1776
    }
 
1777
    box = it.data()-&gt;bounding_box();
 
1778
    <a class="code" href="a00409.html" title="integer coordinate">ICOORD</a> last_pt(box.right(), box.top());
 
1779
    linepoints.Add(last_pt);
 
1780
    width = last_pt.<a class="code" href="a00409.html#a66bba6ff8a5f060775e1c2ca511f7f29" title="access_function">y</a>() - first_pt.y();
 
1781
 
 
1782
  } <span class="keywordflow">else</span> {
 
1783
    <span class="comment">// Horizontal lines use the bottom as the baseline.</span>
 
1784
    <a class="code" href="a00592.html">TBOX</a> box(it.data()-&gt;bounding_box());
 
1785
    <span class="comment">// Use the bottom-left of the first box, the the bottom-right of the last,</span>
 
1786
    <span class="comment">// and the middle of all others.</span>
 
1787
    <a class="code" href="a00409.html" title="integer coordinate">ICOORD</a> first_pt(box.left(), box.bottom());
 
1788
    linepoints.Add(first_pt);
 
1789
    <span class="keywordflow">for</span> (it.forward(); !it.at_last(); it.forward()) {
 
1790
      <a class="code" href="a00279.html">BLOBNBOX</a>* blob = it.data();
 
1791
      box = blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>();
 
1792
      <a class="code" href="a00409.html" title="integer coordinate">ICOORD</a> box_pt((box.left() + box.right()) / 2, box.bottom());
 
1793
      linepoints.Add(box_pt);
 
1794
      total_height += box.height();
 
1795
      coverage += box.width();
 
1796
      ++height_count;
 
1797
    }
 
1798
    box = it.data()-&gt;bounding_box();
 
1799
    <a class="code" href="a00409.html" title="integer coordinate">ICOORD</a> last_pt(box.right(), box.bottom());
 
1800
    linepoints.Add(last_pt);
 
1801
    width = last_pt.<a class="code" href="a00409.html#a59722a47c540007c58a539f0e35b3f33" title="access function">x</a>() - first_pt.x();
 
1802
  }
 
1803
  <span class="comment">// Maximum median error allowed to be a good text line.</span>
 
1804
  <span class="keywordtype">double</span> max_error = <a class="code" href="a01265.html#a8043339cb79428cd76d41f5432de9712">kMaxBaselineError</a> * total_height / height_count;
 
1805
  <a class="code" href="a00409.html" title="integer coordinate">ICOORD</a> start_pt, end_pt;
 
1806
  <span class="keywordtype">double</span> error = linepoints.Fit(&amp;start_pt, &amp;end_pt);
 
1807
  <span class="keywordflow">return</span> error &lt; max_error &amp;&amp; coverage &gt;= <a class="code" href="a01265.html#a65472193d051a39743ef565bd34bcc64">kMinBaselineCoverage</a> * width;
 
1808
}
 
1809
</pre></div>
 
1810
</div>
 
1811
</div>
 
1812
<a class="anchor" id="adbe1f191ede26132fc0437dfd969f2b2"></a><!-- doxytag: member="tesseract::ColPartition::HCoreOverlap" ref="adbe1f191ede26132fc0437dfd969f2b2" args="(const ColPartition &amp;other) const " -->
 
1813
<div class="memitem">
 
1814
<div class="memproto">
 
1815
      <table class="memname">
 
1816
        <tr>
 
1817
          <td class="memname">int <a class="el" href="a00323.html#adbe1f191ede26132fc0437dfd969f2b2">tesseract::ColPartition::HCoreOverlap</a> </td>
 
1818
          <td>(</td>
 
1819
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
1820
          <td class="paramname"><em>other</em></td><td>)</td>
 
1821
          <td> const<code> [inline]</code></td>
 
1822
        </tr>
 
1823
      </table>
 
1824
</div>
 
1825
<div class="memdoc">
 
1826
 
 
1827
<p>Definition at line <a class="el" href="a01101_source.html#l00381">381</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1828
<div class="fragment"><pre class="fragment">                                                    {
 
1829
    <span class="keywordflow">return</span> MIN(median_right_, other.median_right_) -
 
1830
           MAX(median_left_, other.median_left_);
 
1831
  }
 
1832
</pre></div>
 
1833
</div>
 
1834
</div>
 
1835
<a class="anchor" id="a43b5ff6a41c8f72876ca2d2c9683a2e6"></a><!-- doxytag: member="tesseract::ColPartition::HOverlaps" ref="a43b5ff6a41c8f72876ca2d2c9683a2e6" args="(const ColPartition &amp;other) const " -->
 
1836
<div class="memitem">
 
1837
<div class="memproto">
 
1838
      <table class="memname">
 
1839
        <tr>
 
1840
          <td class="memname">bool <a class="el" href="a00323.html#a43b5ff6a41c8f72876ca2d2c9683a2e6">tesseract::ColPartition::HOverlaps</a> </td>
 
1841
          <td>(</td>
 
1842
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
1843
          <td class="paramname"><em>other</em></td><td>)</td>
 
1844
          <td> const<code> [inline]</code></td>
 
1845
        </tr>
 
1846
      </table>
 
1847
</div>
 
1848
<div class="memdoc">
 
1849
 
 
1850
<p>Definition at line <a class="el" href="a01101_source.html#l00365">365</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1851
<div class="fragment"><pre class="fragment">                                                  {
 
1852
    <span class="keywordflow">return</span> bounding_box_.<a class="code" href="a00592.html#acc3b9d3b59853635705c39278e560435">x_overlap</a>(other.bounding_box_);
 
1853
  }
 
1854
</pre></div>
 
1855
</div>
 
1856
</div>
 
1857
<a class="anchor" id="a40132dd64a9e916ca809b9494e1a5cdd"></a><!-- doxytag: member="tesseract::ColPartition::inside_table_column" ref="a40132dd64a9e916ca809b9494e1a5cdd" args="()" -->
 
1858
<div class="memitem">
 
1859
<div class="memproto">
 
1860
      <table class="memname">
 
1861
        <tr>
 
1862
          <td class="memname">bool <a class="el" href="a00323.html#a40132dd64a9e916ca809b9494e1a5cdd">tesseract::ColPartition::inside_table_column</a> </td>
 
1863
          <td>(</td>
 
1864
          <td class="paramname"></td><td>)</td>
 
1865
          <td><code> [inline]</code></td>
 
1866
        </tr>
 
1867
      </table>
 
1868
</div>
 
1869
<div class="memdoc">
 
1870
 
 
1871
<p>Definition at line <a class="el" href="a01101_source.html#l00243">243</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1872
<div class="fragment"><pre class="fragment">                             {
 
1873
    <span class="keywordflow">return</span> inside_table_column_;
 
1874
  }
 
1875
</pre></div>
 
1876
</div>
 
1877
</div>
 
1878
<a class="anchor" id="aa1c839940b58f4e6c3dbfa71294fff47"></a><!-- doxytag: member="tesseract::ColPartition::IsEmpty" ref="aa1c839940b58f4e6c3dbfa71294fff47" args="() const " -->
 
1879
<div class="memitem">
 
1880
<div class="memproto">
 
1881
      <table class="memname">
 
1882
        <tr>
 
1883
          <td class="memname">bool <a class="el" href="a00323.html#aa1c839940b58f4e6c3dbfa71294fff47">tesseract::ColPartition::IsEmpty</a> </td>
 
1884
          <td>(</td>
 
1885
          <td class="paramname"></td><td>)</td>
 
1886
          <td> const<code> [inline]</code></td>
 
1887
        </tr>
 
1888
      </table>
 
1889
</div>
 
1890
<div class="memdoc">
 
1891
 
 
1892
<p>Definition at line <a class="el" href="a01101_source.html#l00357">357</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1893
<div class="fragment"><pre class="fragment">                       {
 
1894
    <span class="keywordflow">return</span> boxes_.empty();
 
1895
  }
 
1896
</pre></div>
 
1897
</div>
 
1898
</div>
 
1899
<a class="anchor" id="a052bafacd4995721da746930d2df0dd2"></a><!-- doxytag: member="tesseract::ColPartition::IsHorizontalLine" ref="a052bafacd4995721da746930d2df0dd2" args="() const " -->
 
1900
<div class="memitem">
 
1901
<div class="memproto">
 
1902
      <table class="memname">
 
1903
        <tr>
 
1904
          <td class="memname">bool <a class="el" href="a00323.html#a052bafacd4995721da746930d2df0dd2">tesseract::ColPartition::IsHorizontalLine</a> </td>
 
1905
          <td>(</td>
 
1906
          <td class="paramname"></td><td>)</td>
 
1907
          <td> const<code> [inline]</code></td>
 
1908
        </tr>
 
1909
      </table>
 
1910
</div>
 
1911
<div class="memdoc">
 
1912
 
 
1913
<p>Definition at line <a class="el" href="a01101_source.html#l00453">453</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1914
<div class="fragment"><pre class="fragment">                                {
 
1915
    <span class="keywordflow">return</span> <a class="code" href="a00323.html#a4d59387e0ab7f94339b438954d5f1492">IsHorizontalType</a>() &amp;&amp; <a class="code" href="a00323.html#acf97b6bd6c867bb71f5cd639f19b9994">IsLineType</a>();
 
1916
  }
 
1917
</pre></div>
 
1918
</div>
 
1919
</div>
 
1920
<a class="anchor" id="a4d59387e0ab7f94339b438954d5f1492"></a><!-- doxytag: member="tesseract::ColPartition::IsHorizontalType" ref="a4d59387e0ab7f94339b438954d5f1492" args="() const " -->
 
1921
<div class="memitem">
 
1922
<div class="memproto">
 
1923
      <table class="memname">
 
1924
        <tr>
 
1925
          <td class="memname">bool <a class="el" href="a00323.html#a4d59387e0ab7f94339b438954d5f1492">tesseract::ColPartition::IsHorizontalType</a> </td>
 
1926
          <td>(</td>
 
1927
          <td class="paramname"></td><td>)</td>
 
1928
          <td> const<code> [inline]</code></td>
 
1929
        </tr>
 
1930
      </table>
 
1931
</div>
 
1932
<div class="memdoc">
 
1933
 
 
1934
<p>Definition at line <a class="el" href="a01101_source.html#l00439">439</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1935
<div class="fragment"><pre class="fragment">                                {
 
1936
    <span class="keywordflow">return</span> blob_type_ == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a4f0b1431532d0e838187df32f2e822d7">BRT_TEXT</a> || blob_type_ == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a56cc149e97b34634dd39babda79ea17d">BRT_HLINE</a>;
 
1937
  }
 
1938
</pre></div>
 
1939
</div>
 
1940
</div>
 
1941
<a class="anchor" id="a0ae19652d302dcc8bfd9cab1bed18770"></a><!-- doxytag: member="tesseract::ColPartition::IsImageType" ref="a0ae19652d302dcc8bfd9cab1bed18770" args="() const " -->
 
1942
<div class="memitem">
 
1943
<div class="memproto">
 
1944
      <table class="memname">
 
1945
        <tr>
 
1946
          <td class="memname">bool <a class="el" href="a00323.html#a0ae19652d302dcc8bfd9cab1bed18770">tesseract::ColPartition::IsImageType</a> </td>
 
1947
          <td>(</td>
 
1948
          <td class="paramname"></td><td>)</td>
 
1949
          <td> const<code> [inline]</code></td>
 
1950
        </tr>
 
1951
      </table>
 
1952
</div>
 
1953
<div class="memdoc">
 
1954
 
 
1955
<p>Definition at line <a class="el" href="a01101_source.html#l00423">423</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
1956
<div class="fragment"><pre class="fragment">                           {
 
1957
    <span class="keywordflow">return</span> <a class="code" href="a00781.html#a92fa403305db196dae658fac2153f2e9">PTIsImageType</a>(type_);
 
1958
  }
 
1959
</pre></div>
 
1960
</div>
 
1961
</div>
 
1962
<a class="anchor" id="aa05fd8e272964b349436a729acf3fc64"></a><!-- doxytag: member="tesseract::ColPartition::IsInSameColumnAs" ref="aa05fd8e272964b349436a729acf3fc64" args="(const ColPartition &amp;part) const " -->
 
1963
<div class="memitem">
 
1964
<div class="memproto">
 
1965
      <table class="memname">
 
1966
        <tr>
 
1967
          <td class="memname">bool <a class="el" href="a00323.html#aa05fd8e272964b349436a729acf3fc64">tesseract::ColPartition::IsInSameColumnAs</a> </td>
 
1968
          <td>(</td>
 
1969
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
1970
          <td class="paramname"><em>part</em></td><td>)</td>
 
1971
          <td> const</td>
 
1972
        </tr>
 
1973
      </table>
 
1974
</div>
 
1975
<div class="memdoc">
 
1976
 
 
1977
<p>Definition at line <a class="el" href="a01100_source.html#l02156">2156</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
1978
<div class="fragment"><pre class="fragment">                                                                  {
 
1979
  <span class="comment">// Overlap does not occur when last &lt; part.first or first &gt; part.last.</span>
 
1980
  <span class="comment">// In other words, one is completely to the side of the other.</span>
 
1981
  <span class="comment">// This is just DeMorgan&#39;s law applied to that so the function returns true.</span>
 
1982
  <span class="keywordflow">return</span> (last_column_ &gt;= part.first_column_) &amp;&amp;
 
1983
         (first_column_ &lt;= part.last_column_);
 
1984
}
 
1985
</pre></div>
 
1986
</div>
 
1987
</div>
 
1988
<a class="anchor" id="ac851e3fbb5932b448969ce4e3bd7f471"></a><!-- doxytag: member="tesseract::ColPartition::IsLeftOf" ref="ac851e3fbb5932b448969ce4e3bd7f471" args="(const ColPartition &amp;other) const " -->
 
1989
<div class="memitem">
 
1990
<div class="memproto">
 
1991
      <table class="memname">
 
1992
        <tr>
 
1993
          <td class="memname">bool <a class="el" href="a00323.html#ac851e3fbb5932b448969ce4e3bd7f471">tesseract::ColPartition::IsLeftOf</a> </td>
 
1994
          <td>(</td>
 
1995
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
1996
          <td class="paramname"><em>other</em></td><td>)</td>
 
1997
          <td> const<code> [inline]</code></td>
 
1998
        </tr>
 
1999
      </table>
 
2000
</div>
 
2001
<div class="memdoc">
 
2002
 
 
2003
<p>Definition at line <a class="el" href="a01101_source.html#l00349">349</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2004
<div class="fragment"><pre class="fragment">                                                 {
 
2005
    <span class="keywordflow">return</span> bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>() &lt; other.bounding_box_.right();
 
2006
  }
 
2007
</pre></div>
 
2008
</div>
 
2009
</div>
 
2010
<a class="anchor" id="affa76b0b726f75d996a9e5dbe8b3e408"></a><!-- doxytag: member="tesseract::ColPartition::IsLegal" ref="affa76b0b726f75d996a9e5dbe8b3e408" args="()" -->
 
2011
<div class="memitem">
 
2012
<div class="memproto">
 
2013
      <table class="memname">
 
2014
        <tr>
 
2015
          <td class="memname">bool <a class="el" href="a00323.html#affa76b0b726f75d996a9e5dbe8b3e408">tesseract::ColPartition::IsLegal</a> </td>
 
2016
          <td>(</td>
 
2017
          <td class="paramname"></td><td>)</td>
 
2018
          <td></td>
 
2019
        </tr>
 
2020
      </table>
 
2021
</div>
 
2022
<div class="memdoc">
 
2023
 
 
2024
<p>Definition at line <a class="el" href="a01100_source.html#l00338">338</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
2025
<div class="fragment"><pre class="fragment">                           {
 
2026
  <span class="keywordflow">if</span> (bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() &gt; bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>()) {
 
2027
    <span class="keywordflow">if</span> (<a class="code" href="a01084.html#a3d35a4bb514fd5c966f5df17196bdb71">textord_debug_bugs</a>) {
 
2028
      <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Bounding box invalid\n&quot;</span>);
 
2029
      <a class="code" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a>();
 
2030
    }
 
2031
    <span class="keywordflow">return</span> <span class="keyword">false</span>;  <span class="comment">// Bounding box invalid.</span>
 
2032
  }
 
2033
  <span class="keywordflow">if</span> (left_margin_ &gt; bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() ||
 
2034
      right_margin_ &lt; bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>()) {
 
2035
    <span class="keywordflow">if</span> (<a class="code" href="a01084.html#a3d35a4bb514fd5c966f5df17196bdb71">textord_debug_bugs</a>) {
 
2036
      <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Margins invalid\n&quot;</span>);
 
2037
      <a class="code" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a>();
 
2038
    }
 
2039
    <span class="keywordflow">return</span> <span class="keyword">false</span>;  <span class="comment">// Margins invalid.</span>
 
2040
  }
 
2041
  <span class="keywordflow">if</span> (left_key_ &gt; <a class="code" href="a00323.html#af8679f5d1f87946bcd821dd2ffe1e80e">BoxLeftKey</a>() || right_key_ &lt; <a class="code" href="a00323.html#a498b82d4970d0c0fe24c59e27d5933e7">BoxRightKey</a>()) {
 
2042
    <span class="keywordflow">if</span> (<a class="code" href="a01084.html#a3d35a4bb514fd5c966f5df17196bdb71">textord_debug_bugs</a>) {
 
2043
      <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Key inside box: %d v %d or %d v %d\n&quot;</span>,
 
2044
              left_key_, <a class="code" href="a00323.html#af8679f5d1f87946bcd821dd2ffe1e80e">BoxLeftKey</a>(), right_key_, <a class="code" href="a00323.html#a498b82d4970d0c0fe24c59e27d5933e7">BoxRightKey</a>());
 
2045
      <a class="code" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a>();
 
2046
    }
 
2047
    <span class="keywordflow">return</span> <span class="keyword">false</span>;  <span class="comment">// Keys inside the box.</span>
 
2048
  }
 
2049
  <span class="keywordflow">return</span> <span class="keyword">true</span>;
 
2050
}
 
2051
</pre></div>
 
2052
</div>
 
2053
</div>
 
2054
<a class="anchor" id="acf97b6bd6c867bb71f5cd639f19b9994"></a><!-- doxytag: member="tesseract::ColPartition::IsLineType" ref="acf97b6bd6c867bb71f5cd639f19b9994" args="() const " -->
 
2055
<div class="memitem">
 
2056
<div class="memproto">
 
2057
      <table class="memname">
 
2058
        <tr>
 
2059
          <td class="memname">bool <a class="el" href="a00323.html#acf97b6bd6c867bb71f5cd639f19b9994">tesseract::ColPartition::IsLineType</a> </td>
 
2060
          <td>(</td>
 
2061
          <td class="paramname"></td><td>)</td>
 
2062
          <td> const<code> [inline]</code></td>
 
2063
        </tr>
 
2064
      </table>
 
2065
</div>
 
2066
<div class="memdoc">
 
2067
 
 
2068
<p>Definition at line <a class="el" href="a01101_source.html#l00419">419</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2069
<div class="fragment"><pre class="fragment">                          {
 
2070
    <span class="keywordflow">return</span> <a class="code" href="a00781.html#adaf51915410883cb49ce4b2309528641">PTIsLineType</a>(type_);
 
2071
  }
 
2072
</pre></div>
 
2073
</div>
 
2074
</div>
 
2075
<a class="anchor" id="a13f2518ad00152d63cce288bbbe66d10"></a><!-- doxytag: member="tesseract::ColPartition::IsPulloutType" ref="a13f2518ad00152d63cce288bbbe66d10" args="() const " -->
 
2076
<div class="memitem">
 
2077
<div class="memproto">
 
2078
      <table class="memname">
 
2079
        <tr>
 
2080
          <td class="memname">bool <a class="el" href="a00323.html#a13f2518ad00152d63cce288bbbe66d10">tesseract::ColPartition::IsPulloutType</a> </td>
 
2081
          <td>(</td>
 
2082
          <td class="paramname"></td><td>)</td>
 
2083
          <td> const<code> [inline]</code></td>
 
2084
        </tr>
 
2085
      </table>
 
2086
</div>
 
2087
<div class="memdoc">
 
2088
 
 
2089
<p>Definition at line <a class="el" href="a01101_source.html#l00431">431</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2090
<div class="fragment"><pre class="fragment">                             {
 
2091
    <span class="keywordflow">return</span> <a class="code" href="a00781.html#a3b3b817fc17799383d414c2ea1c3f888">PTIsPulloutType</a>(type_);
 
2092
  }
 
2093
</pre></div>
 
2094
</div>
 
2095
</div>
 
2096
<a class="anchor" id="ac34862007d633ee3d726492150e8c672"></a><!-- doxytag: member="tesseract::ColPartition::IsSingleton" ref="ac34862007d633ee3d726492150e8c672" args="() const " -->
 
2097
<div class="memitem">
 
2098
<div class="memproto">
 
2099
      <table class="memname">
 
2100
        <tr>
 
2101
          <td class="memname">bool <a class="el" href="a00323.html#ac34862007d633ee3d726492150e8c672">tesseract::ColPartition::IsSingleton</a> </td>
 
2102
          <td>(</td>
 
2103
          <td class="paramname"></td><td>)</td>
 
2104
          <td> const<code> [inline]</code></td>
 
2105
        </tr>
 
2106
      </table>
 
2107
</div>
 
2108
<div class="memdoc">
 
2109
 
 
2110
<p>Definition at line <a class="el" href="a01101_source.html#l00361">361</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2111
<div class="fragment"><pre class="fragment">                           {
 
2112
    <span class="keywordflow">return</span> boxes_.singleton();
 
2113
  }
 
2114
</pre></div>
 
2115
</div>
 
2116
</div>
 
2117
<a class="anchor" id="aaeb1d34b6b937a9d028f06562c985bd5"></a><!-- doxytag: member="tesseract::ColPartition::IsTextType" ref="aaeb1d34b6b937a9d028f06562c985bd5" args="() const " -->
 
2118
<div class="memitem">
 
2119
<div class="memproto">
 
2120
      <table class="memname">
 
2121
        <tr>
 
2122
          <td class="memname">bool <a class="el" href="a00323.html#aaeb1d34b6b937a9d028f06562c985bd5">tesseract::ColPartition::IsTextType</a> </td>
 
2123
          <td>(</td>
 
2124
          <td class="paramname"></td><td>)</td>
 
2125
          <td> const<code> [inline]</code></td>
 
2126
        </tr>
 
2127
      </table>
 
2128
</div>
 
2129
<div class="memdoc">
 
2130
 
 
2131
<p>Definition at line <a class="el" href="a01101_source.html#l00427">427</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2132
<div class="fragment"><pre class="fragment">                          {
 
2133
    <span class="keywordflow">return</span> <a class="code" href="a00781.html#a49b7c03fb4e55b82a8fd22b7c6094082">PTIsTextType</a>(type_);
 
2134
  }
 
2135
</pre></div>
 
2136
</div>
 
2137
</div>
 
2138
<a class="anchor" id="a186886f273a6120362badb64ae4d79ce"></a><!-- doxytag: member="tesseract::ColPartition::IsUnMergeableType" ref="a186886f273a6120362badb64ae4d79ce" args="() const " -->
 
2139
<div class="memitem">
 
2140
<div class="memproto">
 
2141
      <table class="memname">
 
2142
        <tr>
 
2143
          <td class="memname">bool <a class="el" href="a00323.html#a186886f273a6120362badb64ae4d79ce">tesseract::ColPartition::IsUnMergeableType</a> </td>
 
2144
          <td>(</td>
 
2145
          <td class="paramname"></td><td>)</td>
 
2146
          <td> const<code> [inline]</code></td>
 
2147
        </tr>
 
2148
      </table>
 
2149
</div>
 
2150
<div class="memdoc">
 
2151
 
 
2152
<p>Definition at line <a class="el" href="a01101_source.html#l00443">443</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2153
<div class="fragment"><pre class="fragment">                                 {
 
2154
    <span class="keywordflow">return</span> <a class="code" href="a00279.html#aed57b07f933309970d23490dfc5a5e52">BLOBNBOX::UnMergeableType</a>(blob_type_) || type_ == <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa639c79458d7bb60c9d6f26f661dee484">PT_NOISE</a>;
 
2155
  }
 
2156
</pre></div>
 
2157
</div>
 
2158
</div>
 
2159
<a class="anchor" id="a75d609470c2e72b7ff7163d29dd5e8ec"></a><!-- doxytag: member="tesseract::ColPartition::IsVerticalLine" ref="a75d609470c2e72b7ff7163d29dd5e8ec" args="() const " -->
 
2160
<div class="memitem">
 
2161
<div class="memproto">
 
2162
      <table class="memname">
 
2163
        <tr>
 
2164
          <td class="memname">bool <a class="el" href="a00323.html#a75d609470c2e72b7ff7163d29dd5e8ec">tesseract::ColPartition::IsVerticalLine</a> </td>
 
2165
          <td>(</td>
 
2166
          <td class="paramname"></td><td>)</td>
 
2167
          <td> const<code> [inline]</code></td>
 
2168
        </tr>
 
2169
      </table>
 
2170
</div>
 
2171
<div class="memdoc">
 
2172
 
 
2173
<p>Definition at line <a class="el" href="a01101_source.html#l00448">448</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2174
<div class="fragment"><pre class="fragment">                              {
 
2175
    <span class="keywordflow">return</span> <a class="code" href="a00323.html#aec438c63bf754474982b2bb4e74148b5">IsVerticalType</a>() &amp;&amp; <a class="code" href="a00323.html#acf97b6bd6c867bb71f5cd639f19b9994">IsLineType</a>();
 
2176
  }
 
2177
</pre></div>
 
2178
</div>
 
2179
</div>
 
2180
<a class="anchor" id="aec438c63bf754474982b2bb4e74148b5"></a><!-- doxytag: member="tesseract::ColPartition::IsVerticalType" ref="aec438c63bf754474982b2bb4e74148b5" args="() const " -->
 
2181
<div class="memitem">
 
2182
<div class="memproto">
 
2183
      <table class="memname">
 
2184
        <tr>
 
2185
          <td class="memname">bool <a class="el" href="a00323.html#aec438c63bf754474982b2bb4e74148b5">tesseract::ColPartition::IsVerticalType</a> </td>
 
2186
          <td>(</td>
 
2187
          <td class="paramname"></td><td>)</td>
 
2188
          <td> const<code> [inline]</code></td>
 
2189
        </tr>
 
2190
      </table>
 
2191
</div>
 
2192
<div class="memdoc">
 
2193
 
 
2194
<p>Definition at line <a class="el" href="a01101_source.html#l00435">435</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2195
<div class="fragment"><pre class="fragment">                              {
 
2196
    <span class="keywordflow">return</span> blob_type_ == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575aea2da025a50db20db8213f96495dd4a6">BRT_VERT_TEXT</a> || blob_type_ == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a5d6cbdd0674e727feda3085026646f6a">BRT_VLINE</a>;
 
2197
  }
 
2198
</pre></div>
 
2199
</div>
 
2200
</div>
 
2201
<a class="anchor" id="ac45a47a9427bf943acba1c0ae7d8ed0b"></a><!-- doxytag: member="tesseract::ColPartition::KeyWidth" ref="ac45a47a9427bf943acba1c0ae7d8ed0b" args="(int left_key, int right_key) const " -->
 
2202
<div class="memitem">
 
2203
<div class="memproto">
 
2204
      <table class="memname">
 
2205
        <tr>
 
2206
          <td class="memname">int <a class="el" href="a00323.html#ac45a47a9427bf943acba1c0ae7d8ed0b">tesseract::ColPartition::KeyWidth</a> </td>
 
2207
          <td>(</td>
 
2208
          <td class="paramtype">int&#160;</td>
 
2209
          <td class="paramname"><em>left_key</em>, </td>
 
2210
        </tr>
 
2211
        <tr>
 
2212
          <td class="paramkey"></td>
 
2213
          <td></td>
 
2214
          <td class="paramtype">int&#160;</td>
 
2215
          <td class="paramname"><em>right_key</em>&#160;</td>
 
2216
        </tr>
 
2217
        <tr>
 
2218
          <td></td>
 
2219
          <td>)</td>
 
2220
          <td></td><td> const<code> [inline]</code></td>
 
2221
        </tr>
 
2222
      </table>
 
2223
</div>
 
2224
<div class="memdoc">
 
2225
 
 
2226
<p>Definition at line <a class="el" href="a01101_source.html#l00324">324</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2227
<div class="fragment"><pre class="fragment">                                                  {
 
2228
    <span class="keywordflow">return</span> (<a class="code" href="a00323.html#af8dc1730e816c82cf3007943dc70a363">right_key</a> - <a class="code" href="a00323.html#a05a26aa4023ea05c8d243cb66561ea89">left_key</a>) / vertical_.<a class="code" href="a00409.html#a66bba6ff8a5f060775e1c2ca511f7f29" title="access_function">y</a>();
 
2229
  }
 
2230
</pre></div>
 
2231
</div>
 
2232
</div>
 
2233
<a class="anchor" id="a05a26aa4023ea05c8d243cb66561ea89"></a><!-- doxytag: member="tesseract::ColPartition::left_key" ref="a05a26aa4023ea05c8d243cb66561ea89" args="() const " -->
 
2234
<div class="memitem">
 
2235
<div class="memproto">
 
2236
      <table class="memname">
 
2237
        <tr>
 
2238
          <td class="memname">int <a class="el" href="a00323.html#a05a26aa4023ea05c8d243cb66561ea89">tesseract::ColPartition::left_key</a> </td>
 
2239
          <td>(</td>
 
2240
          <td class="paramname"></td><td>)</td>
 
2241
          <td> const<code> [inline]</code></td>
 
2242
        </tr>
 
2243
      </table>
 
2244
</div>
 
2245
<div class="memdoc">
 
2246
 
 
2247
<p>Definition at line <a class="el" href="a01101_source.html#l00172">172</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2248
<div class="fragment"><pre class="fragment">                       {
 
2249
    <span class="keywordflow">return</span> left_key_;
 
2250
  }
 
2251
</pre></div>
 
2252
</div>
 
2253
</div>
 
2254
<a class="anchor" id="abd6ba69b1f29c267933378d801477857"></a><!-- doxytag: member="tesseract::ColPartition::left_key_tab" ref="abd6ba69b1f29c267933378d801477857" args="() const " -->
 
2255
<div class="memitem">
 
2256
<div class="memproto">
 
2257
      <table class="memname">
 
2258
        <tr>
 
2259
          <td class="memname">bool <a class="el" href="a00323.html#abd6ba69b1f29c267933378d801477857">tesseract::ColPartition::left_key_tab</a> </td>
 
2260
          <td>(</td>
 
2261
          <td class="paramname"></td><td>)</td>
 
2262
          <td> const<code> [inline]</code></td>
 
2263
        </tr>
 
2264
      </table>
 
2265
</div>
 
2266
<div class="memdoc">
 
2267
 
 
2268
<p>Definition at line <a class="el" href="a01101_source.html#l00169">169</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2269
<div class="fragment"><pre class="fragment">                            {
 
2270
    <span class="keywordflow">return</span> left_key_tab_;
 
2271
  }
 
2272
</pre></div>
 
2273
</div>
 
2274
</div>
 
2275
<a class="anchor" id="a9890069a7855a61403f315444d2cd917"></a><!-- doxytag: member="tesseract::ColPartition::left_margin" ref="a9890069a7855a61403f315444d2cd917" args="() const " -->
 
2276
<div class="memitem">
 
2277
<div class="memproto">
 
2278
      <table class="memname">
 
2279
        <tr>
 
2280
          <td class="memname">int <a class="el" href="a00323.html#a9890069a7855a61403f315444d2cd917">tesseract::ColPartition::left_margin</a> </td>
 
2281
          <td>(</td>
 
2282
          <td class="paramname"></td><td>)</td>
 
2283
          <td> const<code> [inline]</code></td>
 
2284
        </tr>
 
2285
      </table>
 
2286
</div>
 
2287
<div class="memdoc">
 
2288
 
 
2289
<p>Definition at line <a class="el" href="a01101_source.html#l00112">112</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2290
<div class="fragment"><pre class="fragment">                          {
 
2291
    <span class="keywordflow">return</span> left_margin_;
 
2292
  }
 
2293
</pre></div>
 
2294
</div>
 
2295
</div>
 
2296
<a class="anchor" id="ab71e3aebabe8a0a9e3cde26f84ec4f46"></a><!-- doxytag: member="tesseract::ColPartition::LeftAtY" ref="ab71e3aebabe8a0a9e3cde26f84ec4f46" args="(int y) const " -->
 
2297
<div class="memitem">
 
2298
<div class="memproto">
 
2299
      <table class="memname">
 
2300
        <tr>
 
2301
          <td class="memname">int <a class="el" href="a00323.html#ab71e3aebabe8a0a9e3cde26f84ec4f46">tesseract::ColPartition::LeftAtY</a> </td>
 
2302
          <td>(</td>
 
2303
          <td class="paramtype">int&#160;</td>
 
2304
          <td class="paramname"><em>y</em></td><td>)</td>
 
2305
          <td> const<code> [inline]</code></td>
 
2306
        </tr>
 
2307
      </table>
 
2308
</div>
 
2309
<div class="memdoc">
 
2310
 
 
2311
<p>Definition at line <a class="el" href="a01101_source.html#l00340">340</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2312
<div class="fragment"><pre class="fragment">                           {
 
2313
    <span class="keywordflow">return</span> <a class="code" href="a00323.html#a0194fb90361732323fa9c1d0c4b65d9c">XAtY</a>(left_key_, y);
 
2314
  }
 
2315
</pre></div>
 
2316
</div>
 
2317
</div>
 
2318
<a class="anchor" id="a206e0152232376b343553af9cdbd8ad4"></a><!-- doxytag: member="tesseract::ColPartition::LeftBlobRule" ref="a206e0152232376b343553af9cdbd8ad4" args="() const " -->
 
2319
<div class="memitem">
 
2320
<div class="memproto">
 
2321
      <table class="memname">
 
2322
        <tr>
 
2323
          <td class="memname">int <a class="el" href="a00323.html#a206e0152232376b343553af9cdbd8ad4">tesseract::ColPartition::LeftBlobRule</a> </td>
 
2324
          <td>(</td>
 
2325
          <td class="paramname"></td><td>)</td>
 
2326
          <td> const</td>
 
2327
        </tr>
 
2328
      </table>
 
2329
</div>
 
2330
<div class="memdoc">
 
2331
 
 
2332
<p>Definition at line <a class="el" href="a01100_source.html#l00541">541</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
2333
<div class="fragment"><pre class="fragment">                                     {
 
2334
  BLOBNBOX_C_IT it(const_cast&lt;BLOBNBOX_CLIST*&gt;(&amp;boxes_));
 
2335
  <span class="keywordflow">return</span> it.data()-&gt;left_rule();
 
2336
}
 
2337
</pre></div>
 
2338
</div>
 
2339
</div>
 
2340
<a class="anchor" id="a0f9db819e6d23fda5fe1af0e2e84b2d3"></a><!-- doxytag: member="tesseract::ColPartition::LineSpacingBlocks" ref="a0f9db819e6d23fda5fe1af0e2e84b2d3" args="(const ICOORD &amp;bleft, const ICOORD &amp;tright, int resolution, ColPartition_LIST *block_parts, ColPartition_LIST *used_parts, BLOCK_LIST *completed_blocks, TO_BLOCK_LIST *to_blocks)" -->
 
2341
<div class="memitem">
 
2342
<div class="memproto">
 
2343
      <table class="memname">
 
2344
        <tr>
 
2345
          <td class="memname">void <a class="el" href="a00323.html#a0f9db819e6d23fda5fe1af0e2e84b2d3">tesseract::ColPartition::LineSpacingBlocks</a> </td>
 
2346
          <td>(</td>
 
2347
          <td class="paramtype">const <a class="el" href="a00409.html">ICOORD</a> &amp;&#160;</td>
 
2348
          <td class="paramname"><em>bleft</em>, </td>
 
2349
        </tr>
 
2350
        <tr>
 
2351
          <td class="paramkey"></td>
 
2352
          <td></td>
 
2353
          <td class="paramtype">const <a class="el" href="a00409.html">ICOORD</a> &amp;&#160;</td>
 
2354
          <td class="paramname"><em>tright</em>, </td>
 
2355
        </tr>
 
2356
        <tr>
 
2357
          <td class="paramkey"></td>
 
2358
          <td></td>
 
2359
          <td class="paramtype">int&#160;</td>
 
2360
          <td class="paramname"><em>resolution</em>, </td>
 
2361
        </tr>
 
2362
        <tr>
 
2363
          <td class="paramkey"></td>
 
2364
          <td></td>
 
2365
          <td class="paramtype">ColPartition_LIST *&#160;</td>
 
2366
          <td class="paramname"><em>block_parts</em>, </td>
 
2367
        </tr>
 
2368
        <tr>
 
2369
          <td class="paramkey"></td>
 
2370
          <td></td>
 
2371
          <td class="paramtype">ColPartition_LIST *&#160;</td>
 
2372
          <td class="paramname"><em>used_parts</em>, </td>
 
2373
        </tr>
 
2374
        <tr>
 
2375
          <td class="paramkey"></td>
 
2376
          <td></td>
 
2377
          <td class="paramtype">BLOCK_LIST *&#160;</td>
 
2378
          <td class="paramname"><em>completed_blocks</em>, </td>
 
2379
        </tr>
 
2380
        <tr>
 
2381
          <td class="paramkey"></td>
 
2382
          <td></td>
 
2383
          <td class="paramtype">TO_BLOCK_LIST *&#160;</td>
 
2384
          <td class="paramname"><em>to_blocks</em>&#160;</td>
 
2385
        </tr>
 
2386
        <tr>
 
2387
          <td></td>
 
2388
          <td>)</td>
 
2389
          <td></td><td><code> [static]</code></td>
 
2390
        </tr>
 
2391
      </table>
 
2392
</div>
 
2393
<div class="memdoc">
 
2394
 
 
2395
<p>Definition at line <a class="el" href="a01100_source.html#l01392">1392</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
2396
<div class="fragment"><pre class="fragment">                                                               {
 
2397
  <span class="keywordtype">int</span> page_height = tright.<a class="code" href="a00409.html#a66bba6ff8a5f060775e1c2ca511f7f29" title="access_function">y</a>() - bleft.<a class="code" href="a00409.html#a66bba6ff8a5f060775e1c2ca511f7f29" title="access_function">y</a>();
 
2398
  <span class="comment">// Compute the initial spacing stats.</span>
 
2399
  ColPartition_IT it(block_parts);
 
2400
  <span class="keywordtype">int</span> part_count = 0;
 
2401
  <span class="keywordtype">int</span> max_line_height = 0;
 
2402
 
 
2403
  <span class="comment">// TODO(joeliu): We should add some special logic for PT_INLINE_EQUATION type</span>
 
2404
  <span class="comment">// because their line spacing with their neighbors maybe smaller and their</span>
 
2405
  <span class="comment">// height may be slightly larger.</span>
 
2406
 
 
2407
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
2408
    <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* part = it.data();
 
2409
    <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(!part-&gt;boxes()-&gt;empty());
 
2410
    <a class="code" href="a00556.html">STATS</a> side_steps(0, part-&gt;bounding_box().height());
 
2411
    <span class="keywordflow">if</span> (part-&gt;bounding_box().height() &gt; max_line_height)
 
2412
      max_line_height = part-&gt;bounding_box().height();
 
2413
    BLOBNBOX_C_IT blob_it(part-&gt;boxes());
 
2414
    <span class="keywordtype">int</span> prev_bottom = blob_it.data()-&gt;bounding_box().bottom();
 
2415
    <span class="keywordflow">for</span> (blob_it.forward(); !blob_it.at_first(); blob_it.forward()) {
 
2416
      <a class="code" href="a00279.html">BLOBNBOX</a>* blob = blob_it.data();
 
2417
      <span class="keywordtype">int</span> bottom = blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>();
 
2418
      <span class="keywordtype">int</span> step = bottom - prev_bottom;
 
2419
      <span class="keywordflow">if</span> (step &lt; 0)
 
2420
        step = -step;
 
2421
      side_steps.add(step, 1);
 
2422
      prev_bottom = bottom;
 
2423
    }
 
2424
    part-&gt;set_side_step(static_cast&lt;int&gt;(side_steps.median() + 0.5));
 
2425
    <span class="keywordflow">if</span> (!it.at_last()) {
 
2426
      <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* next_part = it.data_relative(1);
 
2427
      part-&gt;set_bottom_spacing(part-&gt;median_bottom() -
 
2428
                               next_part-&gt;median_bottom());
 
2429
      part-&gt;set_top_spacing(part-&gt;median_top() - next_part-&gt;median_top());
 
2430
    } <span class="keywordflow">else</span> {
 
2431
      part-&gt;set_bottom_spacing(page_height);
 
2432
      part-&gt;set_top_spacing(page_height);
 
2433
    }
 
2434
    <span class="keywordflow">if</span> (<a class="code" href="a01084.html#ace3f88c2ebef0843236018cd170eea14">textord_debug_tabfind</a>) {
 
2435
      part-&gt;Print();
 
2436
      <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;side step = %.2f, top spacing = %d, bottom spacing=%d\n&quot;</span>,
 
2437
              side_steps.median(), part-&gt;top_spacing(), part-&gt;bottom_spacing());
 
2438
    }
 
2439
    ++part_count;
 
2440
  }
 
2441
  <span class="keywordflow">if</span> (part_count == 0)
 
2442
    <span class="keywordflow">return</span>;
 
2443
 
 
2444
  SmoothSpacings(resolution, page_height, block_parts);
 
2445
 
 
2446
  <span class="comment">// Move the partitions into individual block lists and make the blocks.</span>
 
2447
  BLOCK_IT block_it(completed_blocks);
 
2448
  TO_BLOCK_IT to_block_it(to_blocks);
 
2449
  ColPartition_LIST spacing_parts;
 
2450
  ColPartition_IT sp_block_it(&amp;spacing_parts);
 
2451
  <span class="keywordtype">int</span> same_block_threshold = max_line_height * <a class="code" href="a01265.html#ab896bf3ee331c3dc994d6ca764d523b0">kMaxSameBlockLineSpacing</a>;
 
2452
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.empty();) {
 
2453
    <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* part = it.extract();
 
2454
    sp_block_it.add_to_end(part);
 
2455
    it.forward();
 
2456
    <span class="keywordflow">if</span> (it.empty() || part-&gt;bottom_spacing() &gt; same_block_threshold ||
 
2457
        !part-&gt;SpacingsEqual(*it.data(), resolution)) {
 
2458
      <span class="comment">// There is a spacing boundary. Check to see if it.data() belongs</span>
 
2459
      <span class="comment">// better in the current block or the next one.</span>
 
2460
      <span class="keywordflow">if</span> (!it.empty() &amp;&amp; part-&gt;bottom_spacing() &lt;= same_block_threshold) {
 
2461
        <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* next_part = it.data();
 
2462
        <span class="comment">// If there is a size match one-way, then the middle line goes with</span>
 
2463
        <span class="comment">// its matched size, otherwise it goes with the smallest spacing.</span>
 
2464
        <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* third_part = it.at_last() ? NULL : it.data_relative(1);
 
2465
        <span class="keywordflow">if</span> (<a class="code" href="a01084.html#ace3f88c2ebef0843236018cd170eea14">textord_debug_tabfind</a>) {
 
2466
          <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Spacings unequal: upper:%d/%d, lower:%d/%d,&quot;</span>
 
2467
                  <span class="stringliteral">&quot; sizes %d %d %d\n&quot;</span>,
 
2468
                  part-&gt;top_spacing(), part-&gt;bottom_spacing(),
 
2469
                  next_part-&gt;top_spacing(), next_part-&gt;bottom_spacing(),
 
2470
                  part-&gt;median_size(), next_part-&gt;median_size(),
 
2471
                  third_part != NULL ? third_part-&gt;median_size() : 0);
 
2472
        }
 
2473
        <span class="comment">// We can only consider adding the next line to the block if the sizes</span>
 
2474
        <span class="comment">// match and the lines are close enough for their size.</span>
 
2475
        <span class="keywordflow">if</span> (part-&gt;SizesSimilar(*next_part) &amp;&amp;
 
2476
            next_part-&gt;median_size() * kMaxSameBlockLineSpacing &gt;
 
2477
                part-&gt;bottom_spacing() &amp;&amp;
 
2478
            part-&gt;median_size() * kMaxSameBlockLineSpacing &gt;
 
2479
                part-&gt;top_spacing()) {
 
2480
          <span class="comment">// Even now, we can only add it as long as the third line doesn&#39;t</span>
 
2481
          <span class="comment">// match in the same way and have a smaller bottom spacing.</span>
 
2482
          <span class="keywordflow">if</span> (third_part == NULL ||
 
2483
              !next_part-&gt;SizesSimilar(*third_part) ||
 
2484
              third_part-&gt;median_size() * kMaxSameBlockLineSpacing &lt;=
 
2485
                  next_part-&gt;bottom_spacing() ||
 
2486
              next_part-&gt;median_size() * kMaxSameBlockLineSpacing &lt;=
 
2487
                  next_part-&gt;top_spacing() ||
 
2488
                  next_part-&gt;bottom_spacing() &gt; part-&gt;bottom_spacing()) {
 
2489
            <span class="comment">// Add to the current block.</span>
 
2490
            sp_block_it.add_to_end(it.extract());
 
2491
            it.forward();
 
2492
            <span class="keywordflow">if</span> (<a class="code" href="a01084.html#ace3f88c2ebef0843236018cd170eea14">textord_debug_tabfind</a>) {
 
2493
              <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Added line to current block.\n&quot;</span>);
 
2494
            }
 
2495
          }
 
2496
        }
 
2497
      }
 
2498
      <a class="code" href="a00627.html">TO_BLOCK</a>* to_block = <a class="code" href="a00323.html#a275ef8548fa5a0af39e84d05dd383ab8">MakeBlock</a>(bleft, tright, &amp;spacing_parts, used_parts);
 
2499
      <span class="keywordflow">if</span> (to_block != NULL) {
 
2500
        to_block_it.add_to_end(to_block);
 
2501
        block_it.add_to_end(to_block-&gt;<a class="code" href="a00627.html#a16e698664028b0d6d2193db64560c16b">block</a>);
 
2502
      }
 
2503
      sp_block_it.set_to_list(&amp;spacing_parts);
 
2504
    } <span class="keywordflow">else</span> {
 
2505
      <span class="keywordflow">if</span> (<a class="code" href="a01084.html#ace3f88c2ebef0843236018cd170eea14">textord_debug_tabfind</a> &amp;&amp; !it.empty()) {
 
2506
        <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* next_part = it.data();
 
2507
        <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Spacings equal: upper:%d/%d, lower:%d/%d\n&quot;</span>,
 
2508
                part-&gt;top_spacing(), part-&gt;bottom_spacing(),
 
2509
                next_part-&gt;top_spacing(), next_part-&gt;bottom_spacing(),
 
2510
                part-&gt;median_size(), next_part-&gt;median_size());
 
2511
      }
 
2512
    }
 
2513
  }
 
2514
}
 
2515
</pre></div>
 
2516
</div>
 
2517
</div>
 
2518
<a class="anchor" id="abe20d8e0d6b3a347f3b9d4e43023fec4"></a><!-- doxytag: member="tesseract::ColPartition::lower_partners" ref="abe20d8e0d6b3a347f3b9d4e43023fec4" args="()" -->
 
2519
<div class="memitem">
 
2520
<div class="memproto">
 
2521
      <table class="memname">
 
2522
        <tr>
 
2523
          <td class="memname">ColPartition_CLIST* <a class="el" href="a00323.html#abe20d8e0d6b3a347f3b9d4e43023fec4">tesseract::ColPartition::lower_partners</a> </td>
 
2524
          <td>(</td>
 
2525
          <td class="paramname"></td><td>)</td>
 
2526
          <td><code> [inline]</code></td>
 
2527
        </tr>
 
2528
      </table>
 
2529
</div>
 
2530
<div class="memdoc">
 
2531
 
 
2532
<p>Definition at line <a class="el" href="a01101_source.html#l00199">199</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
2533
<div class="fragment"><pre class="fragment">                                       {
 
2534
    <span class="keywordflow">return</span> &amp;lower_partners_;
 
2535
  }
 
2536
</pre></div>
 
2537
</div>
 
2538
</div>
 
2539
<a class="anchor" id="a2baab68bca77728c6b50521131dc9b1a"></a><!-- doxytag: member="tesseract::ColPartition::MakeBigPartition" ref="a2baab68bca77728c6b50521131dc9b1a" args="(BLOBNBOX *box, ColPartition_LIST *big_part_list)" -->
 
2540
<div class="memitem">
 
2541
<div class="memproto">
 
2542
      <table class="memname">
 
2543
        <tr>
 
2544
          <td class="memname"><a class="el" href="a00323.html">ColPartition</a> * <a class="el" href="a00323.html#a2baab68bca77728c6b50521131dc9b1a">tesseract::ColPartition::MakeBigPartition</a> </td>
 
2545
          <td>(</td>
 
2546
          <td class="paramtype"><a class="el" href="a00279.html">BLOBNBOX</a> *&#160;</td>
 
2547
          <td class="paramname"><em>box</em>, </td>
 
2548
        </tr>
 
2549
        <tr>
 
2550
          <td class="paramkey"></td>
 
2551
          <td></td>
 
2552
          <td class="paramtype">ColPartition_LIST *&#160;</td>
 
2553
          <td class="paramname"><em>big_part_list</em>&#160;</td>
 
2554
        </tr>
 
2555
        <tr>
 
2556
          <td></td>
 
2557
          <td>)</td>
 
2558
          <td></td><td><code> [static]</code></td>
 
2559
        </tr>
 
2560
      </table>
 
2561
</div>
 
2562
<div class="memdoc">
 
2563
 
 
2564
<p>Definition at line <a class="el" href="a01100_source.html#l00133">133</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
2565
<div class="fragment"><pre class="fragment">                                                                               {
 
2566
  box-&gt;<a class="code" href="a00279.html#ad573c3bea7351dd2cbdaaffa2ff11c58">set_owner</a>(NULL);
 
2567
  <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* single = <span class="keyword">new</span> <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>(<a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a8a98863f18016aa4ccfd2d07dbb092a4">BRT_UNKNOWN</a>, <a class="code" href="a00409.html" title="integer coordinate">ICOORD</a>(0, 1));
 
2568
  single-&gt;set_flow(<a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1a745b15b1c990fa88c0712c50c5cd2202">BTFT_NONE</a>);
 
2569
  single-&gt;AddBox(box);
 
2570
  single-&gt;ComputeLimits();
 
2571
  single-&gt;ClaimBoxes();
 
2572
  single-&gt;SetBlobTypes();
 
2573
  single-&gt;set_block_owned(<span class="keyword">true</span>);
 
2574
  <span class="keywordflow">if</span> (big_part_list != NULL) {
 
2575
    ColPartition_IT part_it(big_part_list);
 
2576
    part_it.add_to_end(single);
 
2577
  }
 
2578
  <span class="keywordflow">return</span> single;
 
2579
}
 
2580
</pre></div>
 
2581
</div>
 
2582
</div>
 
2583
<a class="anchor" id="a275ef8548fa5a0af39e84d05dd383ab8"></a><!-- doxytag: member="tesseract::ColPartition::MakeBlock" ref="a275ef8548fa5a0af39e84d05dd383ab8" args="(const ICOORD &amp;bleft, const ICOORD &amp;tright, ColPartition_LIST *block_parts, ColPartition_LIST *used_parts)" -->
 
2584
<div class="memitem">
 
2585
<div class="memproto">
 
2586
      <table class="memname">
 
2587
        <tr>
 
2588
          <td class="memname"><a class="el" href="a00627.html">TO_BLOCK</a> * <a class="el" href="a00323.html#a275ef8548fa5a0af39e84d05dd383ab8">tesseract::ColPartition::MakeBlock</a> </td>
 
2589
          <td>(</td>
 
2590
          <td class="paramtype">const <a class="el" href="a00409.html">ICOORD</a> &amp;&#160;</td>
 
2591
          <td class="paramname"><em>bleft</em>, </td>
 
2592
        </tr>
 
2593
        <tr>
 
2594
          <td class="paramkey"></td>
 
2595
          <td></td>
 
2596
          <td class="paramtype">const <a class="el" href="a00409.html">ICOORD</a> &amp;&#160;</td>
 
2597
          <td class="paramname"><em>tright</em>, </td>
 
2598
        </tr>
 
2599
        <tr>
 
2600
          <td class="paramkey"></td>
 
2601
          <td></td>
 
2602
          <td class="paramtype">ColPartition_LIST *&#160;</td>
 
2603
          <td class="paramname"><em>block_parts</em>, </td>
 
2604
        </tr>
 
2605
        <tr>
 
2606
          <td class="paramkey"></td>
 
2607
          <td></td>
 
2608
          <td class="paramtype">ColPartition_LIST *&#160;</td>
 
2609
          <td class="paramname"><em>used_parts</em>&#160;</td>
 
2610
        </tr>
 
2611
        <tr>
 
2612
          <td></td>
 
2613
          <td>)</td>
 
2614
          <td></td><td><code> [static]</code></td>
 
2615
        </tr>
 
2616
      </table>
 
2617
</div>
 
2618
<div class="memdoc">
 
2619
 
 
2620
<p>Definition at line <a class="el" href="a01100_source.html#l01608">1608</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
2621
<div class="fragment"><pre class="fragment">                                                                 {
 
2622
  <span class="keywordflow">if</span> (block_parts-&gt;empty())
 
2623
    <span class="keywordflow">return</span> NULL;  <span class="comment">// Nothing to do.</span>
 
2624
  ColPartition_IT it(block_parts);
 
2625
  <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* part = it.data();
 
2626
  <a class="code" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a> <a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a> = part-&gt;type();
 
2627
  <span class="keywordflow">if</span> (type == <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fadf6b7dd3b8ca94923c3b94dfe53f230e">PT_VERTICAL_TEXT</a>)
 
2628
    <span class="keywordflow">return</span> <a class="code" href="a00323.html#a703b722077cd4fb5fc8c1c1212824b31">MakeVerticalTextBlock</a>(bleft, tright, block_parts, used_parts);
 
2629
  <span class="comment">// LineSpacingBlocks has handed us a collection of evenly spaced lines and</span>
 
2630
  <span class="comment">// put the average spacing in each partition, so we can just take the</span>
 
2631
  <span class="comment">// linespacing from the first partition.</span>
 
2632
  <span class="keywordtype">int</span> line_spacing = part-&gt;bottom_spacing();
 
2633
  <span class="keywordflow">if</span> (line_spacing &lt; part-&gt;<a class="code" href="a00323.html#a2ede8f204ed66939a0c4352657da6c94">median_size</a>())
 
2634
    line_spacing = part-&gt;bounding_box().height();
 
2635
  ICOORDELT_LIST vertices;
 
2636
  ICOORDELT_IT vert_it(&amp;vertices);
 
2637
  <a class="code" href="a00409.html" title="integer coordinate">ICOORD</a> start, end;
 
2638
  <span class="keywordtype">int</span> min_x = <a class="code" href="a00831.html#aac62d87844689a18b6f5339a89ed6e7f">MAX_INT32</a>;
 
2639
  <span class="keywordtype">int</span> max_x = -<a class="code" href="a00831.html#aac62d87844689a18b6f5339a89ed6e7f">MAX_INT32</a>;
 
2640
  <span class="keywordtype">int</span> min_y = <a class="code" href="a00831.html#aac62d87844689a18b6f5339a89ed6e7f">MAX_INT32</a>;
 
2641
  <span class="keywordtype">int</span> max_y = -<a class="code" href="a00831.html#aac62d87844689a18b6f5339a89ed6e7f">MAX_INT32</a>;
 
2642
  <span class="keywordtype">int</span> iteration = 0;
 
2643
  <span class="keywordflow">do</span> {
 
2644
    <span class="keywordflow">if</span> (iteration == 0)
 
2645
      ColPartition::LeftEdgeRun(&amp;it, &amp;start, &amp;end);
 
2646
    <span class="keywordflow">else</span>
 
2647
      ColPartition::RightEdgeRun(&amp;it, &amp;start, &amp;end);
 
2648
    ClipCoord(bleft, tright, &amp;start);
 
2649
    ClipCoord(bleft, tright, &amp;end);
 
2650
    vert_it.add_after_then_move(<span class="keyword">new</span> <a class="code" href="a00410.html">ICOORDELT</a>(start));
 
2651
    vert_it.add_after_then_move(<span class="keyword">new</span> <a class="code" href="a00410.html">ICOORDELT</a>(end));
 
2652
    <a class="code" href="a00830.html#a6eb00eb9bc5ed195953f334971c462ae">UpdateRange</a>(start.<a class="code" href="a00409.html#a59722a47c540007c58a539f0e35b3f33" title="access function">x</a>(), &amp;min_x, &amp;max_x);
 
2653
    <a class="code" href="a00830.html#a6eb00eb9bc5ed195953f334971c462ae">UpdateRange</a>(end.<a class="code" href="a00409.html#a59722a47c540007c58a539f0e35b3f33" title="access function">x</a>(), &amp;min_x, &amp;max_x);
 
2654
    <a class="code" href="a00830.html#a6eb00eb9bc5ed195953f334971c462ae">UpdateRange</a>(start.<a class="code" href="a00409.html#a66bba6ff8a5f060775e1c2ca511f7f29" title="access_function">y</a>(), &amp;min_y, &amp;max_y);
 
2655
    <a class="code" href="a00830.html#a6eb00eb9bc5ed195953f334971c462ae">UpdateRange</a>(end.<a class="code" href="a00409.html#a66bba6ff8a5f060775e1c2ca511f7f29" title="access_function">y</a>(), &amp;min_y, &amp;max_y);
 
2656
    <span class="keywordflow">if</span> ((iteration == 0 &amp;&amp; it.at_first()) ||
 
2657
        (iteration == 1 &amp;&amp; it.at_last())) {
 
2658
      ++iteration;
 
2659
      it.move_to_last();
 
2660
    }
 
2661
  } <span class="keywordflow">while</span> (iteration &lt; 2);
 
2662
  <span class="keywordflow">if</span> (<a class="code" href="a01084.html#ace3f88c2ebef0843236018cd170eea14">textord_debug_tabfind</a>)
 
2663
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Making block at (%d,%d)-&gt;(%d,%d)\n&quot;</span>,
 
2664
            min_x, min_y, max_x, max_y);
 
2665
  <a class="code" href="a00280.html">BLOCK</a>* block = <span class="keyword">new</span> <a class="code" href="a00280.html">BLOCK</a>(<span class="stringliteral">&quot;&quot;</span>, <span class="keyword">true</span>, 0, 0, min_x, min_y, max_x, max_y);
 
2666
  block-&gt;<a class="code" href="a00500.html#a60f8ad7b10ca32e3ece92bb04e3f2793" title="set the poly block">set_poly_block</a>(<span class="keyword">new</span> <a class="code" href="a00505.html">POLY_BLOCK</a>(&amp;vertices, type));
 
2667
  <span class="keywordflow">return</span> MoveBlobsToBlock(<span class="keyword">false</span>, line_spacing, block, block_parts, used_parts);
 
2668
}
 
2669
</pre></div>
 
2670
</div>
 
2671
</div>
 
2672
<a class="anchor" id="a446ed1c0731f3fb8d7199b45750c6c5c"></a><!-- doxytag: member="tesseract::ColPartition::MakeLinePartition" ref="a446ed1c0731f3fb8d7199b45750c6c5c" args="(BlobRegionType blob_type, const ICOORD &amp;vertical, int left, int bottom, int right, int top)" -->
 
2673
<div class="memitem">
 
2674
<div class="memproto">
 
2675
      <table class="memname">
 
2676
        <tr>
 
2677
          <td class="memname"><a class="el" href="a00323.html">ColPartition</a> * <a class="el" href="a00323.html#a446ed1c0731f3fb8d7199b45750c6c5c">tesseract::ColPartition::MakeLinePartition</a> </td>
 
2678
          <td>(</td>
 
2679
          <td class="paramtype"><a class="el" href="a00728.html#aebfaf711760a99b60c297d1d619df575">BlobRegionType</a>&#160;</td>
 
2680
          <td class="paramname"><em>blob_type</em>, </td>
 
2681
        </tr>
 
2682
        <tr>
 
2683
          <td class="paramkey"></td>
 
2684
          <td></td>
 
2685
          <td class="paramtype">const <a class="el" href="a00409.html">ICOORD</a> &amp;&#160;</td>
 
2686
          <td class="paramname"><em>vertical</em>, </td>
 
2687
        </tr>
 
2688
        <tr>
 
2689
          <td class="paramkey"></td>
 
2690
          <td></td>
 
2691
          <td class="paramtype">int&#160;</td>
 
2692
          <td class="paramname"><em>left</em>, </td>
 
2693
        </tr>
 
2694
        <tr>
 
2695
          <td class="paramkey"></td>
 
2696
          <td></td>
 
2697
          <td class="paramtype">int&#160;</td>
 
2698
          <td class="paramname"><em>bottom</em>, </td>
 
2699
        </tr>
 
2700
        <tr>
 
2701
          <td class="paramkey"></td>
 
2702
          <td></td>
 
2703
          <td class="paramtype">int&#160;</td>
 
2704
          <td class="paramname"><em>right</em>, </td>
 
2705
        </tr>
 
2706
        <tr>
 
2707
          <td class="paramkey"></td>
 
2708
          <td></td>
 
2709
          <td class="paramtype">int&#160;</td>
 
2710
          <td class="paramname"><em>top</em>&#160;</td>
 
2711
        </tr>
 
2712
        <tr>
 
2713
          <td></td>
 
2714
          <td>)</td>
 
2715
          <td></td><td><code> [static]</code></td>
 
2716
        </tr>
 
2717
      </table>
 
2718
</div>
 
2719
<div class="memdoc">
 
2720
<p>Constructs a fake <a class="el" href="a00323.html">ColPartition</a> with no BLOBNBOXes to represent a horizontal or vertical line, given a type and a bounding box. </p>
 
2721
 
 
2722
<p>Definition at line <a class="el" href="a01100_source.html#l00165">165</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
2723
<div class="fragment"><pre class="fragment">                                                                  {
 
2724
  <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* part = <span class="keyword">new</span> <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>(<a class="code" href="a00323.html#a644ec0c0a7bf20b9aca71b8413b2a87e">blob_type</a>, vertical);
 
2725
  part-&gt;bounding_box_ = <a class="code" href="a00592.html">TBOX</a>(left, bottom, right, top);
 
2726
  part-&gt;median_bottom_ = bottom;
 
2727
  part-&gt;median_top_ = top;
 
2728
  part-&gt;median_size_ = top - bottom;
 
2729
  part-&gt;median_width_ = right - left;
 
2730
  part-&gt;left_key_ = part-&gt;BoxLeftKey();
 
2731
  part-&gt;right_key_ = part-&gt;BoxRightKey();
 
2732
  <span class="keywordflow">return</span> part;
 
2733
}
 
2734
</pre></div>
 
2735
</div>
 
2736
</div>
 
2737
<a class="anchor" id="a6ce139019daba1e444a3be681425cf9a"></a><!-- doxytag: member="tesseract::ColPartition::MakeToRow" ref="a6ce139019daba1e444a3be681425cf9a" args="()" -->
 
2738
<div class="memitem">
 
2739
<div class="memproto">
 
2740
      <table class="memname">
 
2741
        <tr>
 
2742
          <td class="memname"><a class="el" href="a00628.html">TO_ROW</a> * <a class="el" href="a00323.html#a6ce139019daba1e444a3be681425cf9a">tesseract::ColPartition::MakeToRow</a> </td>
 
2743
          <td>(</td>
 
2744
          <td class="paramname"></td><td>)</td>
 
2745
          <td></td>
 
2746
        </tr>
 
2747
      </table>
 
2748
</div>
 
2749
<div class="memdoc">
 
2750
 
 
2751
<p>Definition at line <a class="el" href="a01100_source.html#l01687">1687</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
2752
<div class="fragment"><pre class="fragment">                                {
 
2753
  BLOBNBOX_C_IT blob_it(&amp;boxes_);
 
2754
  <a class="code" href="a00628.html">TO_ROW</a>* row = NULL;
 
2755
  <span class="keywordtype">int</span> line_size = <a class="code" href="a00323.html#aec438c63bf754474982b2bb4e74148b5">IsVerticalType</a>() ? median_width_ : median_size_;
 
2756
  <span class="comment">// Add all the blobs to a single TO_ROW.</span>
 
2757
  <span class="keywordflow">for</span> (; !blob_it.empty(); blob_it.forward()) {
 
2758
    <a class="code" href="a00279.html">BLOBNBOX</a>* blob = blob_it.extract();
 
2759
<span class="comment">//    blob-&gt;compute_bounding_box();</span>
 
2760
    <span class="keywordtype">int</span> top = blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#adf92e9fdac1bdf11c10d1c4d1178791a">top</a>();
 
2761
    <span class="keywordtype">int</span> bottom = blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>();
 
2762
    <span class="keywordflow">if</span> (row == NULL) {
 
2763
      row = <span class="keyword">new</span> <a class="code" href="a00628.html">TO_ROW</a>(blob, static_cast&lt;float&gt;(top),
 
2764
                       static_cast&lt;float&gt;(bottom),
 
2765
                       static_cast&lt;float&gt;(line_size));
 
2766
    } <span class="keywordflow">else</span> {
 
2767
      row-&gt;<a class="code" href="a00628.html#a0173e9da64e4f2d29f01da14c3a053ee">add_blob</a>(blob, static_cast&lt;float&gt;(top),
 
2768
                    static_cast&lt;float&gt;(bottom),
 
2769
                    static_cast&lt;float&gt;(line_size));
 
2770
    }
 
2771
  }
 
2772
  <span class="keywordflow">return</span> row;
 
2773
}
 
2774
</pre></div>
 
2775
</div>
 
2776
</div>
 
2777
<a class="anchor" id="a703b722077cd4fb5fc8c1c1212824b31"></a><!-- doxytag: member="tesseract::ColPartition::MakeVerticalTextBlock" ref="a703b722077cd4fb5fc8c1c1212824b31" args="(const ICOORD &amp;bleft, const ICOORD &amp;tright, ColPartition_LIST *block_parts, ColPartition_LIST *used_parts)" -->
 
2778
<div class="memitem">
 
2779
<div class="memproto">
 
2780
      <table class="memname">
 
2781
        <tr>
 
2782
          <td class="memname"><a class="el" href="a00627.html">TO_BLOCK</a> * <a class="el" href="a00323.html#a703b722077cd4fb5fc8c1c1212824b31">tesseract::ColPartition::MakeVerticalTextBlock</a> </td>
 
2783
          <td>(</td>
 
2784
          <td class="paramtype">const <a class="el" href="a00409.html">ICOORD</a> &amp;&#160;</td>
 
2785
          <td class="paramname"><em>bleft</em>, </td>
 
2786
        </tr>
 
2787
        <tr>
 
2788
          <td class="paramkey"></td>
 
2789
          <td></td>
 
2790
          <td class="paramtype">const <a class="el" href="a00409.html">ICOORD</a> &amp;&#160;</td>
 
2791
          <td class="paramname"><em>tright</em>, </td>
 
2792
        </tr>
 
2793
        <tr>
 
2794
          <td class="paramkey"></td>
 
2795
          <td></td>
 
2796
          <td class="paramtype">ColPartition_LIST *&#160;</td>
 
2797
          <td class="paramname"><em>block_parts</em>, </td>
 
2798
        </tr>
 
2799
        <tr>
 
2800
          <td class="paramkey"></td>
 
2801
          <td></td>
 
2802
          <td class="paramtype">ColPartition_LIST *&#160;</td>
 
2803
          <td class="paramname"><em>used_parts</em>&#160;</td>
 
2804
        </tr>
 
2805
        <tr>
 
2806
          <td></td>
 
2807
          <td>)</td>
 
2808
          <td></td><td><code> [static]</code></td>
 
2809
        </tr>
 
2810
      </table>
 
2811
</div>
 
2812
<div class="memdoc">
 
2813
 
 
2814
<p>Definition at line <a class="el" href="a01100_source.html#l01661">1661</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
2815
<div class="fragment"><pre class="fragment">                                                                             {
 
2816
  <span class="keywordflow">if</span> (block_parts-&gt;empty())
 
2817
    <span class="keywordflow">return</span> NULL;  <span class="comment">// Nothing to do.</span>
 
2818
  ColPartition_IT it(block_parts);
 
2819
  <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* part = it.data();
 
2820
  <a class="code" href="a00592.html">TBOX</a> block_box = part-&gt;bounding_box();
 
2821
  <span class="keywordtype">int</span> line_spacing = block_box.<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>();
 
2822
  <a class="code" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a> <a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a> = it.data()-&gt;type();
 
2823
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
2824
    block_box += it.data()-&gt;bounding_box();
 
2825
  }
 
2826
  <span class="keywordflow">if</span> (<a class="code" href="a01084.html#ace3f88c2ebef0843236018cd170eea14">textord_debug_tabfind</a>) {
 
2827
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Making block at:&quot;</span>);
 
2828
    block_box.<a class="code" href="a00592.html#a2e753aa9943276301d68e9f9cad99620">print</a>();
 
2829
  }
 
2830
  <a class="code" href="a00280.html">BLOCK</a>* block = <span class="keyword">new</span> <a class="code" href="a00280.html">BLOCK</a>(<span class="stringliteral">&quot;&quot;</span>, <span class="keyword">true</span>, 0, 0, block_box.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(), block_box.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>(),
 
2831
                           block_box.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>(), block_box.<a class="code" href="a00592.html#adf92e9fdac1bdf11c10d1c4d1178791a">top</a>());
 
2832
  block-&gt;<a class="code" href="a00500.html#a60f8ad7b10ca32e3ece92bb04e3f2793" title="set the poly block">set_poly_block</a>(<span class="keyword">new</span> <a class="code" href="a00505.html">POLY_BLOCK</a>(block_box, type));
 
2833
  <span class="keywordflow">return</span> MoveBlobsToBlock(<span class="keyword">true</span>, line_spacing, block, block_parts, used_parts);
 
2834
}
 
2835
</pre></div>
 
2836
</div>
 
2837
</div>
 
2838
<a class="anchor" id="ac793c818de7d472b7d45b4c2a6b9c11e"></a><!-- doxytag: member="tesseract::ColPartition::MarkAsLeaderIfMonospaced" ref="ac793c818de7d472b7d45b4c2a6b9c11e" args="()" -->
 
2839
<div class="memitem">
 
2840
<div class="memproto">
 
2841
      <table class="memname">
 
2842
        <tr>
 
2843
          <td class="memname">bool <a class="el" href="a00323.html#ac793c818de7d472b7d45b4c2a6b9c11e">tesseract::ColPartition::MarkAsLeaderIfMonospaced</a> </td>
 
2844
          <td>(</td>
 
2845
          <td class="paramname"></td><td>)</td>
 
2846
          <td></td>
 
2847
        </tr>
 
2848
      </table>
 
2849
</div>
 
2850
<div class="memdoc">
 
2851
 
 
2852
<p>Definition at line <a class="el" href="a01100_source.html#l01073">1073</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
2853
<div class="fragment"><pre class="fragment">                                            {
 
2854
  <span class="keywordtype">bool</span> result = <span class="keyword">false</span>;
 
2855
  <span class="comment">// Gather statistics on the gaps between blobs and the widths of the blobs.</span>
 
2856
  <span class="keywordtype">int</span> part_width = bounding_box_.<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>();
 
2857
  <a class="code" href="a00556.html">STATS</a> gap_stats(0, part_width);
 
2858
  <a class="code" href="a00556.html">STATS</a> width_stats(0, part_width);
 
2859
  BLOBNBOX_C_IT it(&amp;boxes_);
 
2860
  <a class="code" href="a00279.html">BLOBNBOX</a>* prev_blob = it.data();
 
2861
  prev_blob-&gt;<a class="code" href="a00279.html#a75340334988feba52ce36ba596750a35">set_flow</a>(<a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1adac19762bd040a53914be696482c1e53">BTFT_NEIGHBOURS</a>);
 
2862
  width_stats.add(prev_blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>(), 1);
 
2863
  <span class="keywordtype">int</span> blob_count = 1;
 
2864
  <span class="keywordflow">for</span> (it.forward(); !it.at_first(); it.forward()) {
 
2865
    <a class="code" href="a00279.html">BLOBNBOX</a>* blob = it.data();
 
2866
    <span class="keywordtype">int</span> left = blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>();
 
2867
    <span class="keywordtype">int</span> right = blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>();
 
2868
    gap_stats.add(left - prev_blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>(), 1);
 
2869
    width_stats.add(right - left, 1);
 
2870
    blob-&gt;<a class="code" href="a00279.html#a75340334988feba52ce36ba596750a35">set_flow</a>(<a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1adac19762bd040a53914be696482c1e53">BTFT_NEIGHBOURS</a>);
 
2871
    prev_blob = blob;
 
2872
    ++blob_count;
 
2873
  }
 
2874
  <span class="keywordtype">double</span> median_gap = gap_stats.median();
 
2875
  <span class="keywordtype">double</span> <a class="code" href="a00323.html#ae6dbcc0f37246998a114bbe2432d1969">median_width</a> = width_stats.median();
 
2876
  <span class="keywordtype">double</span> max_width = MAX(median_gap, median_width);
 
2877
  <span class="keywordtype">double</span> min_width = MIN(median_gap, median_width);
 
2878
  <span class="keywordtype">double</span> gap_iqr = gap_stats.ile(0.75f) - gap_stats.ile(0.25f);
 
2879
  <span class="keywordflow">if</span> (<a class="code" href="a01084.html#ace3f88c2ebef0843236018cd170eea14">textord_debug_tabfind</a> &gt;= 4) {
 
2880
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;gap iqr = %g, blob_count=%d, limits=%g,%g\n&quot;</span>,
 
2881
            gap_iqr, blob_count, max_width * <a class="code" href="a01265.html#afa8971bf35c601524286aeb419a061a2">kMaxLeaderGapFractionOfMax</a>,
 
2882
            min_width * <a class="code" href="a01265.html#a06d2e157a317d737547326b3a463326f">kMaxLeaderGapFractionOfMin</a>);
 
2883
  }
 
2884
  <span class="keywordflow">if</span> (gap_iqr &lt; max_width * <a class="code" href="a01265.html#afa8971bf35c601524286aeb419a061a2">kMaxLeaderGapFractionOfMax</a> &amp;&amp;
 
2885
      gap_iqr &lt; min_width * <a class="code" href="a01265.html#a06d2e157a317d737547326b3a463326f">kMaxLeaderGapFractionOfMin</a> &amp;&amp;
 
2886
      blob_count &gt;= <a class="code" href="a01265.html#a97c300450ada83371da245cda0fdee0e">kMinLeaderCount</a>) {
 
2887
    <span class="comment">// This is stable enough to be called a leader, so check the widths.</span>
 
2888
    <span class="comment">// Since leader dashes can join, run a dp cutting algorithm and go</span>
 
2889
    <span class="comment">// on the cost.</span>
 
2890
    <span class="keywordtype">int</span> offset = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(ceil(gap_iqr * 2));
 
2891
    <span class="keywordtype">int</span> min_step = <span class="keyword">static_cast&lt;</span><span class="keywordtype">int</span><span class="keyword">&gt;</span>(median_gap + median_width + 0.5);
 
2892
    <span class="keywordtype">int</span> max_step = min_step + offset;
 
2893
    min_step -= offset;
 
2894
    <span class="comment">// Pad the buffer with min_step/2 on each end.</span>
 
2895
    <span class="keywordtype">int</span> part_left = bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() - min_step / 2;
 
2896
    part_width += min_step;
 
2897
    DPPoint* projection = <span class="keyword">new</span> DPPoint[part_width];
 
2898
    <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
2899
      <a class="code" href="a00279.html">BLOBNBOX</a>* blob = it.data();
 
2900
      <span class="keywordtype">int</span> left = blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>();
 
2901
      <span class="keywordtype">int</span> right = blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>();
 
2902
      <span class="keywordtype">int</span> height = blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a8379d4bbc72bdbb1f069fc14790e632d">height</a>();
 
2903
      <span class="keywordflow">for</span> (<span class="keywordtype">int</span> x = left; x &lt; right; ++x) {
 
2904
        projection[left - part_left].AddLocalCost(height);
 
2905
      }
 
2906
    }
 
2907
    DPPoint* best_end = <a class="code" href="a00879.html#a8098e057438e6f07276dd005f28ef13c">DPPoint::Solve</a>(min_step, max_step, <span class="keyword">false</span>,
 
2908
                                       &amp;<a class="code" href="a00359.html#a4d01fa4702020ea2e3cbd89f754fc9e5">DPPoint::CostWithVariance</a>,
 
2909
                                       part_width, projection);
 
2910
    <span class="keywordflow">if</span> (best_end != NULL &amp;&amp; best_end-&gt;total_cost() &lt; blob_count) {
 
2911
      <span class="comment">// Good enough. Call it a leader.</span>
 
2912
      result = <span class="keyword">true</span>;
 
2913
      <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
2914
        <a class="code" href="a00279.html">BLOBNBOX</a>* blob = it.data();
 
2915
        <a class="code" href="a00592.html">TBOX</a> box = blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>();
 
2916
        <span class="comment">// If the first or last blob is spaced too much, don&#39;t mark it.</span>
 
2917
        <span class="keywordflow">if</span> (it.at_first()) {
 
2918
          <span class="keywordtype">int</span> gap = it.data_relative(1)-&gt;bounding_box().<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() -
 
2919
                     blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>();
 
2920
          <span class="keywordflow">if</span> (blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>() + gap &gt; max_step) {
 
2921
            it.extract();
 
2922
            <span class="keywordflow">continue</span>;
 
2923
          }
 
2924
        }
 
2925
        <span class="keywordflow">if</span> (it.at_last()) {
 
2926
          <span class="keywordtype">int</span> gap = blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() -
 
2927
                     it.data_relative(-1)-&gt;bounding_box().right();
 
2928
          <span class="keywordflow">if</span> (blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>() + gap &gt; max_step) {
 
2929
            it.extract();
 
2930
            <span class="keywordflow">break</span>;
 
2931
          }
 
2932
        }
 
2933
        blob-&gt;<a class="code" href="a00279.html#a9b58644d9ad4f0d01193f47f55dd884f">set_region_type</a>(<a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a4f0b1431532d0e838187df32f2e822d7">BRT_TEXT</a>);
 
2934
        blob-&gt;<a class="code" href="a00279.html#a75340334988feba52ce36ba596750a35">set_flow</a>(<a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1a64e3e70c4fac4d4e3facdb4638307d7f">BTFT_LEADER</a>);
 
2935
      }
 
2936
      blob_type_ = <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a4f0b1431532d0e838187df32f2e822d7">BRT_TEXT</a>;
 
2937
      flow_ = <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1a64e3e70c4fac4d4e3facdb4638307d7f">BTFT_LEADER</a>;
 
2938
    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="a01084.html#ace3f88c2ebef0843236018cd170eea14">textord_debug_tabfind</a>) {
 
2939
      <span class="keywordflow">if</span> (best_end == NULL) {
 
2940
        <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;No path\n&quot;</span>);
 
2941
      } <span class="keywordflow">else</span> {
 
2942
        <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Total cost = %d vs allowed %d\n&quot;</span>,
 
2943
                best_end-&gt;total_cost() &lt; blob_count);
 
2944
      }
 
2945
    }
 
2946
    <span class="keyword">delete</span> [] projection;
 
2947
  }
 
2948
  <span class="keywordflow">return</span> result;
 
2949
}
 
2950
</pre></div>
 
2951
</div>
 
2952
</div>
 
2953
<a class="anchor" id="a75d8f8d4384f5bdb51c2c9e58f6677d3"></a><!-- doxytag: member="tesseract::ColPartition::MatchingColumns" ref="a75d8f8d4384f5bdb51c2c9e58f6677d3" args="(const ColPartition &amp;other) const " -->
 
2954
<div class="memitem">
 
2955
<div class="memproto">
 
2956
      <table class="memname">
 
2957
        <tr>
 
2958
          <td class="memname">bool <a class="el" href="a00323.html#a75d8f8d4384f5bdb51c2c9e58f6677d3">tesseract::ColPartition::MatchingColumns</a> </td>
 
2959
          <td>(</td>
 
2960
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
2961
          <td class="paramname"><em>other</em></td><td>)</td>
 
2962
          <td> const</td>
 
2963
        </tr>
 
2964
      </table>
 
2965
</div>
 
2966
<div class="memdoc">
 
2967
 
 
2968
<p>Definition at line <a class="el" href="a01100_source.html#l00366">366</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
2969
<div class="fragment"><pre class="fragment">                                                                  {
 
2970
  <span class="keywordtype">int</span> y = (<a class="code" href="a00323.html#acfb9938222780d3957049698e2bde9e6">MidY</a>() + other.MidY()) / 2;
 
2971
  <span class="keywordflow">if</span> (!<a class="code" href="a00831.html#a80998b3d098c50b53b1f275adeafe267">NearlyEqual</a>(other.LeftAtY(y) / <a class="code" href="a01265.html#a09df286c02619a6b22c2cd6f89e42267">kColumnWidthFactor</a>,
 
2972
                   <a class="code" href="a00323.html#ab71e3aebabe8a0a9e3cde26f84ec4f46">LeftAtY</a>(y) / <a class="code" href="a01265.html#a09df286c02619a6b22c2cd6f89e42267">kColumnWidthFactor</a>, 1))
 
2973
    <span class="keywordflow">return</span> <span class="keyword">false</span>;
 
2974
  <span class="keywordflow">if</span> (!<a class="code" href="a00831.html#a80998b3d098c50b53b1f275adeafe267">NearlyEqual</a>(other.RightAtY(y) / <a class="code" href="a01265.html#a09df286c02619a6b22c2cd6f89e42267">kColumnWidthFactor</a>,
 
2975
                   <a class="code" href="a00323.html#a3731935e70135384e25904d65c0ca8f7">RightAtY</a>(y) / <a class="code" href="a01265.html#a09df286c02619a6b22c2cd6f89e42267">kColumnWidthFactor</a>, 1))
 
2976
    <span class="keywordflow">return</span> <span class="keyword">false</span>;
 
2977
  <span class="keywordflow">return</span> <span class="keyword">true</span>;
 
2978
}
 
2979
</pre></div>
 
2980
</div>
 
2981
</div>
 
2982
<a class="anchor" id="a5da7ad2aed53f88b06f60f044796d426"></a><!-- doxytag: member="tesseract::ColPartition::MatchingSizes" ref="a5da7ad2aed53f88b06f60f044796d426" args="(const ColPartition &amp;other) const " -->
 
2983
<div class="memitem">
 
2984
<div class="memproto">
 
2985
      <table class="memname">
 
2986
        <tr>
 
2987
          <td class="memname">bool <a class="el" href="a00323.html#a5da7ad2aed53f88b06f60f044796d426">tesseract::ColPartition::MatchingSizes</a> </td>
 
2988
          <td>(</td>
 
2989
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
2990
          <td class="paramname"><em>other</em></td><td>)</td>
 
2991
          <td> const</td>
 
2992
        </tr>
 
2993
      </table>
 
2994
</div>
 
2995
<div class="memdoc">
 
2996
 
 
2997
<p>Definition at line <a class="el" href="a01100_source.html#l00401">401</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
2998
<div class="fragment"><pre class="fragment">                                                                {
 
2999
  <span class="keywordflow">if</span> (blob_type_ == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575aea2da025a50db20db8213f96495dd4a6">BRT_VERT_TEXT</a> || other.blob_type_ == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575aea2da025a50db20db8213f96495dd4a6">BRT_VERT_TEXT</a>)
 
3000
    <span class="keywordflow">return</span> !<a class="code" href="a00586.html#a386ab5331aecfd3bf73b9dfdc5d23b57">TabFind::DifferentSizes</a>(median_width_, other.median_width_);
 
3001
  <span class="keywordflow">else</span>
 
3002
    <span class="keywordflow">return</span> !<a class="code" href="a00586.html#a386ab5331aecfd3bf73b9dfdc5d23b57">TabFind::DifferentSizes</a>(median_size_, other.median_size_);
 
3003
}
 
3004
</pre></div>
 
3005
</div>
 
3006
</div>
 
3007
<a class="anchor" id="a254db121f880ac20406f454045dc9780"></a><!-- doxytag: member="tesseract::ColPartition::MatchingStrokeWidth" ref="a254db121f880ac20406f454045dc9780" args="(const ColPartition &amp;other, double fractional_tolerance, double constant_tolerance) const " -->
 
3008
<div class="memitem">
 
3009
<div class="memproto">
 
3010
      <table class="memname">
 
3011
        <tr>
 
3012
          <td class="memname">bool <a class="el" href="a00323.html#a254db121f880ac20406f454045dc9780">tesseract::ColPartition::MatchingStrokeWidth</a> </td>
 
3013
          <td>(</td>
 
3014
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
3015
          <td class="paramname"><em>other</em>, </td>
 
3016
        </tr>
 
3017
        <tr>
 
3018
          <td class="paramkey"></td>
 
3019
          <td></td>
 
3020
          <td class="paramtype">double&#160;</td>
 
3021
          <td class="paramname"><em>fractional_tolerance</em>, </td>
 
3022
        </tr>
 
3023
        <tr>
 
3024
          <td class="paramkey"></td>
 
3025
          <td></td>
 
3026
          <td class="paramtype">double&#160;</td>
 
3027
          <td class="paramname"><em>constant_tolerance</em>&#160;</td>
 
3028
        </tr>
 
3029
        <tr>
 
3030
          <td></td>
 
3031
          <td>)</td>
 
3032
          <td></td><td> const</td>
 
3033
        </tr>
 
3034
      </table>
 
3035
</div>
 
3036
<div class="memdoc">
 
3037
 
 
3038
<p>Definition at line <a class="el" href="a01100_source.html#l00426">426</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3039
<div class="fragment"><pre class="fragment">                                                                        {
 
3040
  <span class="keywordtype">int</span> match_count = 0;
 
3041
  <span class="keywordtype">int</span> nonmatch_count = 0;
 
3042
  BLOBNBOX_C_IT box_it(const_cast&lt;BLOBNBOX_CLIST*&gt;(&amp;boxes_));
 
3043
  BLOBNBOX_C_IT other_it(const_cast&lt;BLOBNBOX_CLIST*&gt;(&amp;other.boxes_));
 
3044
  box_it.mark_cycle_pt();
 
3045
  other_it.mark_cycle_pt();
 
3046
  <span class="keywordflow">while</span> (!box_it.cycled_list() &amp;&amp; !other_it.cycled_list()) {
 
3047
    <span class="keywordflow">if</span> (box_it.data()-&gt;MatchingStrokeWidth(*other_it.data(),
 
3048
                                           fractional_tolerance,
 
3049
                                           constant_tolerance))
 
3050
      ++match_count;
 
3051
    <span class="keywordflow">else</span>
 
3052
      ++nonmatch_count;
 
3053
    box_it.forward();
 
3054
    other_it.forward();
 
3055
  }
 
3056
  <span class="keywordflow">return</span> match_count &gt; nonmatch_count;
 
3057
}
 
3058
</pre></div>
 
3059
</div>
 
3060
</div>
 
3061
<a class="anchor" id="a43bbac4acbcc68b1998f0c92ca17be26"></a><!-- doxytag: member="tesseract::ColPartition::MatchingTextColor" ref="a43bbac4acbcc68b1998f0c92ca17be26" args="(const ColPartition &amp;other) const " -->
 
3062
<div class="memitem">
 
3063
<div class="memproto">
 
3064
      <table class="memname">
 
3065
        <tr>
 
3066
          <td class="memname">bool <a class="el" href="a00323.html#a43bbac4acbcc68b1998f0c92ca17be26">tesseract::ColPartition::MatchingTextColor</a> </td>
 
3067
          <td>(</td>
 
3068
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
3069
          <td class="paramname"><em>other</em></td><td>)</td>
 
3070
          <td> const</td>
 
3071
        </tr>
 
3072
      </table>
 
3073
</div>
 
3074
<div class="memdoc">
 
3075
 
 
3076
<p>Definition at line <a class="el" href="a01100_source.html#l00378">378</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3077
<div class="fragment"><pre class="fragment">                                                                    {
 
3078
  <span class="keywordflow">if</span> (color1_[L_ALPHA_CHANNEL] &gt; <a class="code" href="a01265.html#abf95c90bc0630ea9218c2eb0d70472dd">kMaxRMSColorNoise</a> &amp;&amp;
 
3079
      other.color1_[L_ALPHA_CHANNEL] &gt; <a class="code" href="a01265.html#abf95c90bc0630ea9218c2eb0d70472dd">kMaxRMSColorNoise</a>)
 
3080
    <span class="keywordflow">return</span> <span class="keyword">false</span>;  <span class="comment">// Too noisy.</span>
 
3081
 
 
3082
  <span class="comment">// Colors must match for other to count.</span>
 
3083
  <span class="keywordtype">double</span> d_this1_o = <a class="code" href="a00413.html#a2164c90398c78d8343f4bebec81f8341">ImageFind::ColorDistanceFromLine</a>(other.color1_,
 
3084
                                                      other.color2_,
 
3085
                                                      color1_);
 
3086
  <span class="keywordtype">double</span> d_this2_o = <a class="code" href="a00413.html#a2164c90398c78d8343f4bebec81f8341">ImageFind::ColorDistanceFromLine</a>(other.color1_,
 
3087
                                                      other.color2_,
 
3088
                                                      color2_);
 
3089
  <span class="keywordtype">double</span> d_o1_this = <a class="code" href="a00413.html#a2164c90398c78d8343f4bebec81f8341">ImageFind::ColorDistanceFromLine</a>(color1_, color2_,
 
3090
                                                      other.color1_);
 
3091
  <span class="keywordtype">double</span> d_o2_this = <a class="code" href="a00413.html#a2164c90398c78d8343f4bebec81f8341">ImageFind::ColorDistanceFromLine</a>(color1_, color2_,
 
3092
                                                      other.color2_);
 
3093
<span class="comment">// All 4 distances must be small enough.</span>
 
3094
  <span class="keywordflow">return</span> d_this1_o &lt; <a class="code" href="a01265.html#a4fb5be2b91cab225fc69bec75ccf96bc">kMaxColorDistance</a> &amp;&amp; d_this2_o &lt; <a class="code" href="a01265.html#a4fb5be2b91cab225fc69bec75ccf96bc">kMaxColorDistance</a> &amp;&amp;
 
3095
         d_o1_this &lt; <a class="code" href="a01265.html#a4fb5be2b91cab225fc69bec75ccf96bc">kMaxColorDistance</a> &amp;&amp; d_o2_this &lt; <a class="code" href="a01265.html#a4fb5be2b91cab225fc69bec75ccf96bc">kMaxColorDistance</a>;
 
3096
}
 
3097
</pre></div>
 
3098
</div>
 
3099
</div>
 
3100
<a class="anchor" id="a9f0978c738e29da8c7474beb0024a62f"></a><!-- doxytag: member="tesseract::ColPartition::median_bottom" ref="a9f0978c738e29da8c7474beb0024a62f" args="() const " -->
 
3101
<div class="memitem">
 
3102
<div class="memproto">
 
3103
      <table class="memname">
 
3104
        <tr>
 
3105
          <td class="memname">int <a class="el" href="a00323.html#a9f0978c738e29da8c7474beb0024a62f">tesseract::ColPartition::median_bottom</a> </td>
 
3106
          <td>(</td>
 
3107
          <td class="paramname"></td><td>)</td>
 
3108
          <td> const<code> [inline]</code></td>
 
3109
        </tr>
 
3110
      </table>
 
3111
</div>
 
3112
<div class="memdoc">
 
3113
 
 
3114
<p>Definition at line <a class="el" href="a01101_source.html#l00127">127</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3115
<div class="fragment"><pre class="fragment">                            {
 
3116
    <span class="keywordflow">return</span> median_bottom_;
 
3117
  }
 
3118
</pre></div>
 
3119
</div>
 
3120
</div>
 
3121
<a class="anchor" id="a74ee9a13d1b383a8550bfdfbc2c58eab"></a><!-- doxytag: member="tesseract::ColPartition::median_left" ref="a74ee9a13d1b383a8550bfdfbc2c58eab" args="() const " -->
 
3122
<div class="memitem">
 
3123
<div class="memproto">
 
3124
      <table class="memname">
 
3125
        <tr>
 
3126
          <td class="memname">int <a class="el" href="a00323.html#a74ee9a13d1b383a8550bfdfbc2c58eab">tesseract::ColPartition::median_left</a> </td>
 
3127
          <td>(</td>
 
3128
          <td class="paramname"></td><td>)</td>
 
3129
          <td> const<code> [inline]</code></td>
 
3130
        </tr>
 
3131
      </table>
 
3132
</div>
 
3133
<div class="memdoc">
 
3134
 
 
3135
<p>Definition at line <a class="el" href="a01101_source.html#l00130">130</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3136
<div class="fragment"><pre class="fragment">                          {
 
3137
    <span class="keywordflow">return</span> median_left_;
 
3138
  }
 
3139
</pre></div>
 
3140
</div>
 
3141
</div>
 
3142
<a class="anchor" id="a61a0716cd755a616b0d967ae51c02251"></a><!-- doxytag: member="tesseract::ColPartition::median_right" ref="a61a0716cd755a616b0d967ae51c02251" args="() const " -->
 
3143
<div class="memitem">
 
3144
<div class="memproto">
 
3145
      <table class="memname">
 
3146
        <tr>
 
3147
          <td class="memname">int <a class="el" href="a00323.html#a61a0716cd755a616b0d967ae51c02251">tesseract::ColPartition::median_right</a> </td>
 
3148
          <td>(</td>
 
3149
          <td class="paramname"></td><td>)</td>
 
3150
          <td> const<code> [inline]</code></td>
 
3151
        </tr>
 
3152
      </table>
 
3153
</div>
 
3154
<div class="memdoc">
 
3155
 
 
3156
<p>Definition at line <a class="el" href="a01101_source.html#l00133">133</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3157
<div class="fragment"><pre class="fragment">                           {
 
3158
    <span class="keywordflow">return</span> median_right_;
 
3159
  }
 
3160
</pre></div>
 
3161
</div>
 
3162
</div>
 
3163
<a class="anchor" id="a2ede8f204ed66939a0c4352657da6c94"></a><!-- doxytag: member="tesseract::ColPartition::median_size" ref="a2ede8f204ed66939a0c4352657da6c94" args="() const " -->
 
3164
<div class="memitem">
 
3165
<div class="memproto">
 
3166
      <table class="memname">
 
3167
        <tr>
 
3168
          <td class="memname">int <a class="el" href="a00323.html#a2ede8f204ed66939a0c4352657da6c94">tesseract::ColPartition::median_size</a> </td>
 
3169
          <td>(</td>
 
3170
          <td class="paramname"></td><td>)</td>
 
3171
          <td> const<code> [inline]</code></td>
 
3172
        </tr>
 
3173
      </table>
 
3174
</div>
 
3175
<div class="memdoc">
 
3176
 
 
3177
<p>Definition at line <a class="el" href="a01101_source.html#l00136">136</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3178
<div class="fragment"><pre class="fragment">                          {
 
3179
    <span class="keywordflow">return</span> median_size_;
 
3180
  }
 
3181
</pre></div>
 
3182
</div>
 
3183
</div>
 
3184
<a class="anchor" id="a3d4e0280ce16c899b22ecb5741c7f4db"></a><!-- doxytag: member="tesseract::ColPartition::median_top" ref="a3d4e0280ce16c899b22ecb5741c7f4db" args="() const " -->
 
3185
<div class="memitem">
 
3186
<div class="memproto">
 
3187
      <table class="memname">
 
3188
        <tr>
 
3189
          <td class="memname">int <a class="el" href="a00323.html#a3d4e0280ce16c899b22ecb5741c7f4db">tesseract::ColPartition::median_top</a> </td>
 
3190
          <td>(</td>
 
3191
          <td class="paramname"></td><td>)</td>
 
3192
          <td> const<code> [inline]</code></td>
 
3193
        </tr>
 
3194
      </table>
 
3195
</div>
 
3196
<div class="memdoc">
 
3197
 
 
3198
<p>Definition at line <a class="el" href="a01101_source.html#l00124">124</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3199
<div class="fragment"><pre class="fragment">                         {
 
3200
    <span class="keywordflow">return</span> median_top_;
 
3201
  }
 
3202
</pre></div>
 
3203
</div>
 
3204
</div>
 
3205
<a class="anchor" id="ae6dbcc0f37246998a114bbe2432d1969"></a><!-- doxytag: member="tesseract::ColPartition::median_width" ref="ae6dbcc0f37246998a114bbe2432d1969" args="() const " -->
 
3206
<div class="memitem">
 
3207
<div class="memproto">
 
3208
      <table class="memname">
 
3209
        <tr>
 
3210
          <td class="memname">int <a class="el" href="a00323.html#ae6dbcc0f37246998a114bbe2432d1969">tesseract::ColPartition::median_width</a> </td>
 
3211
          <td>(</td>
 
3212
          <td class="paramname"></td><td>)</td>
 
3213
          <td> const<code> [inline]</code></td>
 
3214
        </tr>
 
3215
      </table>
 
3216
</div>
 
3217
<div class="memdoc">
 
3218
 
 
3219
<p>Definition at line <a class="el" href="a01101_source.html#l00142">142</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3220
<div class="fragment"><pre class="fragment">                           {
 
3221
    <span class="keywordflow">return</span> median_width_;
 
3222
  }
 
3223
</pre></div>
 
3224
</div>
 
3225
</div>
 
3226
<a class="anchor" id="a4c635a35332c62bcc9c62b0f46e403cd"></a><!-- doxytag: member="tesseract::ColPartition::MedianY" ref="a4c635a35332c62bcc9c62b0f46e403cd" args="() const " -->
 
3227
<div class="memitem">
 
3228
<div class="memproto">
 
3229
      <table class="memname">
 
3230
        <tr>
 
3231
          <td class="memname">int <a class="el" href="a00323.html#a4c635a35332c62bcc9c62b0f46e403cd">tesseract::ColPartition::MedianY</a> </td>
 
3232
          <td>(</td>
 
3233
          <td class="paramname"></td><td>)</td>
 
3234
          <td> const<code> [inline]</code></td>
 
3235
        </tr>
 
3236
      </table>
 
3237
</div>
 
3238
<div class="memdoc">
 
3239
 
 
3240
<p>Definition at line <a class="el" href="a01101_source.html#l00308">308</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3241
<div class="fragment"><pre class="fragment">                      {
 
3242
    <span class="keywordflow">return</span> (median_top_ + median_bottom_) / 2;
 
3243
  }
 
3244
</pre></div>
 
3245
</div>
 
3246
</div>
 
3247
<a class="anchor" id="add960a03f31697fffec9449db86a825d"></a><!-- doxytag: member="tesseract::ColPartition::MidX" ref="add960a03f31697fffec9449db86a825d" args="() const " -->
 
3248
<div class="memitem">
 
3249
<div class="memproto">
 
3250
      <table class="memname">
 
3251
        <tr>
 
3252
          <td class="memname">int <a class="el" href="a00323.html#add960a03f31697fffec9449db86a825d">tesseract::ColPartition::MidX</a> </td>
 
3253
          <td>(</td>
 
3254
          <td class="paramname"></td><td>)</td>
 
3255
          <td> const<code> [inline]</code></td>
 
3256
        </tr>
 
3257
      </table>
 
3258
</div>
 
3259
<div class="memdoc">
 
3260
 
 
3261
<p>Definition at line <a class="el" href="a01101_source.html#l00312">312</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3262
<div class="fragment"><pre class="fragment">                   {
 
3263
    <span class="keywordflow">return</span> (bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() + bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>()) / 2;
 
3264
  }
 
3265
</pre></div>
 
3266
</div>
 
3267
</div>
 
3268
<a class="anchor" id="acfb9938222780d3957049698e2bde9e6"></a><!-- doxytag: member="tesseract::ColPartition::MidY" ref="acfb9938222780d3957049698e2bde9e6" args="() const " -->
 
3269
<div class="memitem">
 
3270
<div class="memproto">
 
3271
      <table class="memname">
 
3272
        <tr>
 
3273
          <td class="memname">int <a class="el" href="a00323.html#acfb9938222780d3957049698e2bde9e6">tesseract::ColPartition::MidY</a> </td>
 
3274
          <td>(</td>
 
3275
          <td class="paramname"></td><td>)</td>
 
3276
          <td> const<code> [inline]</code></td>
 
3277
        </tr>
 
3278
      </table>
 
3279
</div>
 
3280
<div class="memdoc">
 
3281
 
 
3282
<p>Definition at line <a class="el" href="a01101_source.html#l00304">304</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3283
<div class="fragment"><pre class="fragment">                   {
 
3284
    <span class="keywordflow">return</span> (bounding_box_.<a class="code" href="a00592.html#adf92e9fdac1bdf11c10d1c4d1178791a">top</a>() + bounding_box_.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>()) / 2;
 
3285
  }
 
3286
</pre></div>
 
3287
</div>
 
3288
</div>
 
3289
<a class="anchor" id="a4df588400a880c9ac54eea8d1d7c28fb"></a><!-- doxytag: member="tesseract::ColPartition::nearest_neighbor_above" ref="a4df588400a880c9ac54eea8d1d7c28fb" args="() const " -->
 
3290
<div class="memitem">
 
3291
<div class="memproto">
 
3292
      <table class="memname">
 
3293
        <tr>
 
3294
          <td class="memname"><a class="el" href="a00323.html">ColPartition</a>* <a class="el" href="a00323.html#a4df588400a880c9ac54eea8d1d7c28fb">tesseract::ColPartition::nearest_neighbor_above</a> </td>
 
3295
          <td>(</td>
 
3296
          <td class="paramname"></td><td>)</td>
 
3297
          <td> const<code> [inline]</code></td>
 
3298
        </tr>
 
3299
      </table>
 
3300
</div>
 
3301
<div class="memdoc">
 
3302
 
 
3303
<p>Definition at line <a class="el" href="a01101_source.html#l00249">249</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3304
<div class="fragment"><pre class="fragment">                                               {
 
3305
    <span class="keywordflow">return</span> nearest_neighbor_above_;
 
3306
  }
 
3307
</pre></div>
 
3308
</div>
 
3309
</div>
 
3310
<a class="anchor" id="a4eac60eb833ebb548ff2409c5999753f"></a><!-- doxytag: member="tesseract::ColPartition::nearest_neighbor_below" ref="a4eac60eb833ebb548ff2409c5999753f" args="() const " -->
 
3311
<div class="memitem">
 
3312
<div class="memproto">
 
3313
      <table class="memname">
 
3314
        <tr>
 
3315
          <td class="memname"><a class="el" href="a00323.html">ColPartition</a>* <a class="el" href="a00323.html#a4eac60eb833ebb548ff2409c5999753f">tesseract::ColPartition::nearest_neighbor_below</a> </td>
 
3316
          <td>(</td>
 
3317
          <td class="paramname"></td><td>)</td>
 
3318
          <td> const<code> [inline]</code></td>
 
3319
        </tr>
 
3320
      </table>
 
3321
</div>
 
3322
<div class="memdoc">
 
3323
 
 
3324
<p>Definition at line <a class="el" href="a01101_source.html#l00255">255</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3325
<div class="fragment"><pre class="fragment">                                               {
 
3326
    <span class="keywordflow">return</span> nearest_neighbor_below_;
 
3327
  }
 
3328
</pre></div>
 
3329
</div>
 
3330
</div>
 
3331
<a class="anchor" id="a050a14aa4fa9b11f90e058ca242c4fcf"></a><!-- doxytag: member="tesseract::ColPartition::OKDiacriticMerge" ref="a050a14aa4fa9b11f90e058ca242c4fcf" args="(const ColPartition &amp;candidate, bool debug) const " -->
 
3332
<div class="memitem">
 
3333
<div class="memproto">
 
3334
      <table class="memname">
 
3335
        <tr>
 
3336
          <td class="memname">bool <a class="el" href="a00323.html#a050a14aa4fa9b11f90e058ca242c4fcf">tesseract::ColPartition::OKDiacriticMerge</a> </td>
 
3337
          <td>(</td>
 
3338
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
3339
          <td class="paramname"><em>candidate</em>, </td>
 
3340
        </tr>
 
3341
        <tr>
 
3342
          <td class="paramkey"></td>
 
3343
          <td></td>
 
3344
          <td class="paramtype">bool&#160;</td>
 
3345
          <td class="paramname"><em>debug</em>&#160;</td>
 
3346
        </tr>
 
3347
        <tr>
 
3348
          <td></td>
 
3349
          <td>)</td>
 
3350
          <td></td><td> const</td>
 
3351
        </tr>
 
3352
      </table>
 
3353
</div>
 
3354
<div class="memdoc">
 
3355
 
 
3356
<p>Definition at line <a class="el" href="a01100_source.html#l00454">454</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3357
<div class="fragment"><pre class="fragment">                                                      {
 
3358
  BLOBNBOX_C_IT it(const_cast&lt;BLOBNBOX_CLIST*&gt;(&amp;boxes_));
 
3359
  <span class="keywordtype">int</span> min_top = <a class="code" href="a00831.html#aac62d87844689a18b6f5339a89ed6e7f">MAX_INT32</a>;
 
3360
  <span class="keywordtype">int</span> max_bottom = -<a class="code" href="a00831.html#aac62d87844689a18b6f5339a89ed6e7f">MAX_INT32</a>;
 
3361
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
3362
    <a class="code" href="a00279.html">BLOBNBOX</a>* blob = it.data();
 
3363
    <span class="keywordflow">if</span> (!blob-&gt;<a class="code" href="a00279.html#a3dc859a710d5a7473489c2f3e1e36326">IsDiacritic</a>()) {
 
3364
      <span class="keywordflow">if</span> (debug) {
 
3365
        <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Blob is not a diacritic:&quot;</span>);
 
3366
        blob-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>().<a class="code" href="a00592.html#a2e753aa9943276301d68e9f9cad99620">print</a>();
 
3367
      }
 
3368
      <span class="keywordflow">return</span> <span class="keyword">false</span>;  <span class="comment">// All blobs must have diacritic bases.</span>
 
3369
    }
 
3370
    <span class="keywordflow">if</span> (blob-&gt;<a class="code" href="a00279.html#af83ee964739e33a2611a1ba4b21f7a4c">base_char_top</a>() &lt; min_top)
 
3371
      min_top = blob-&gt;<a class="code" href="a00279.html#af83ee964739e33a2611a1ba4b21f7a4c">base_char_top</a>();
 
3372
    <span class="keywordflow">if</span> (blob-&gt;<a class="code" href="a00279.html#a6fd24eab699bad3b00917fea0a82792b">base_char_bottom</a>() &gt; max_bottom)
 
3373
      max_bottom = blob-&gt;<a class="code" href="a00279.html#a6fd24eab699bad3b00917fea0a82792b">base_char_bottom</a>();
 
3374
  }
 
3375
  <span class="comment">// If the intersection of all vertical ranges of all base characters</span>
 
3376
  <span class="comment">// overlaps the median range of this, then it is OK.</span>
 
3377
  <span class="keywordtype">bool</span> result = min_top &gt; candidate.median_bottom_ &amp;&amp;
 
3378
                max_bottom &lt; candidate.median_top_;
 
3379
  <span class="keywordflow">if</span> (debug) {
 
3380
    <span class="keywordflow">if</span> (result)
 
3381
      <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;OKDiacritic!\n&quot;</span>);
 
3382
    <span class="keywordflow">else</span>
 
3383
      <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;y ranges don\&#39;t overlap: %d-%d / %d-%d\n&quot;</span>,
 
3384
              max_bottom, min_top, median_bottom_, median_top_);
 
3385
  }
 
3386
  <span class="keywordflow">return</span> result;
 
3387
}
 
3388
</pre></div>
 
3389
</div>
 
3390
</div>
 
3391
<a class="anchor" id="a8ea7f1476b335624a5e11985491dc589"></a><!-- doxytag: member="tesseract::ColPartition::OKMergeOverlap" ref="a8ea7f1476b335624a5e11985491dc589" args="(const ColPartition &amp;merge1, const ColPartition &amp;merge2, int ok_box_overlap, bool debug)" -->
 
3392
<div class="memitem">
 
3393
<div class="memproto">
 
3394
      <table class="memname">
 
3395
        <tr>
 
3396
          <td class="memname">bool <a class="el" href="a00323.html#a8ea7f1476b335624a5e11985491dc589">tesseract::ColPartition::OKMergeOverlap</a> </td>
 
3397
          <td>(</td>
 
3398
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
3399
          <td class="paramname"><em>merge1</em>, </td>
 
3400
        </tr>
 
3401
        <tr>
 
3402
          <td class="paramkey"></td>
 
3403
          <td></td>
 
3404
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
3405
          <td class="paramname"><em>merge2</em>, </td>
 
3406
        </tr>
 
3407
        <tr>
 
3408
          <td class="paramkey"></td>
 
3409
          <td></td>
 
3410
          <td class="paramtype">int&#160;</td>
 
3411
          <td class="paramname"><em>ok_box_overlap</em>, </td>
 
3412
        </tr>
 
3413
        <tr>
 
3414
          <td class="paramkey"></td>
 
3415
          <td></td>
 
3416
          <td class="paramtype">bool&#160;</td>
 
3417
          <td class="paramname"><em>debug</em>&#160;</td>
 
3418
        </tr>
 
3419
        <tr>
 
3420
          <td></td>
 
3421
          <td>)</td>
 
3422
          <td></td><td></td>
 
3423
        </tr>
 
3424
      </table>
 
3425
</div>
 
3426
<div class="memdoc">
 
3427
 
 
3428
<p>Definition at line <a class="el" href="a01100_source.html#l00730">730</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3429
<div class="fragment"><pre class="fragment">                                                                  {
 
3430
  <span class="comment">// Vertical partitions are not allowed to be involved.</span>
 
3431
  <span class="keywordflow">if</span> (<a class="code" href="a00323.html#aec438c63bf754474982b2bb4e74148b5">IsVerticalType</a>() || merge1.IsVerticalType() || merge2.IsVerticalType()) {
 
3432
    <span class="keywordflow">if</span> (debug)
 
3433
      <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Vertical partition\n&quot;</span>);
 
3434
    <span class="keywordflow">return</span> <span class="keyword">false</span>;
 
3435
  }
 
3436
  <span class="comment">// The merging partitions must strongly overlap each other.</span>
 
3437
  <span class="keywordflow">if</span> (!merge1.VSignificantCoreOverlap(merge2)) {
 
3438
    <span class="keywordflow">if</span> (debug)
 
3439
      <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Voverlap %d (%d)\n&quot;</span>,
 
3440
              merge1.VCoreOverlap(merge2),
 
3441
              merge1.VSignificantCoreOverlap(merge2));
 
3442
    <span class="keywordflow">return</span> <span class="keyword">false</span>;
 
3443
  }
 
3444
  <span class="comment">// The merged box must not overlap the median bounds of this.</span>
 
3445
  <a class="code" href="a00592.html">TBOX</a> merged_box(merge1.bounding_box());
 
3446
  merged_box += merge2.bounding_box();
 
3447
  <span class="keywordflow">if</span> (merged_box.bottom() &lt; median_top_ &amp;&amp; merged_box.top() &gt; median_bottom_ &amp;&amp;
 
3448
      merged_box.bottom() &lt; bounding_box_.<a class="code" href="a00592.html#adf92e9fdac1bdf11c10d1c4d1178791a">top</a>() - ok_box_overlap &amp;&amp;
 
3449
      merged_box.top() &gt; bounding_box_.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>() + ok_box_overlap) {
 
3450
    <span class="keywordflow">if</span> (debug)
 
3451
      <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Excessive box overlap\n&quot;</span>);
 
3452
    <span class="keywordflow">return</span> <span class="keyword">false</span>;
 
3453
  }
 
3454
  <span class="comment">// Looks OK!</span>
 
3455
  <span class="keywordflow">return</span> <span class="keyword">true</span>;
 
3456
}
 
3457
</pre></div>
 
3458
</div>
 
3459
</div>
 
3460
<a class="anchor" id="a665821774d2bfdd59db589683a4cf87b"></a><!-- doxytag: member="tesseract::ColPartition::OverlapSplitBlob" ref="a665821774d2bfdd59db589683a4cf87b" args="(const TBOX &amp;box)" -->
 
3461
<div class="memitem">
 
3462
<div class="memproto">
 
3463
      <table class="memname">
 
3464
        <tr>
 
3465
          <td class="memname"><a class="el" href="a00279.html">BLOBNBOX</a> * <a class="el" href="a00323.html#a665821774d2bfdd59db589683a4cf87b">tesseract::ColPartition::OverlapSplitBlob</a> </td>
 
3466
          <td>(</td>
 
3467
          <td class="paramtype">const <a class="el" href="a00592.html">TBOX</a> &amp;&#160;</td>
 
3468
          <td class="paramname"><em>box</em></td><td>)</td>
 
3469
          <td></td>
 
3470
        </tr>
 
3471
      </table>
 
3472
</div>
 
3473
<div class="memdoc">
 
3474
 
 
3475
<p>Definition at line <a class="el" href="a01100_source.html#l00763">763</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3476
<div class="fragment"><pre class="fragment">                                                        {
 
3477
  <span class="keywordflow">if</span> (boxes_.empty() || boxes_.singleton())
 
3478
    <span class="keywordflow">return</span> NULL;
 
3479
  BLOBNBOX_C_IT it(&amp;boxes_);
 
3480
  <a class="code" href="a00592.html">TBOX</a> left_box(it.data()-&gt;bounding_box());
 
3481
  <span class="keywordflow">for</span> (it.forward(); !it.at_first(); it.forward()) {
 
3482
    <a class="code" href="a00279.html">BLOBNBOX</a>* bbox = it.data();
 
3483
    left_box += bbox-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>();
 
3484
    <span class="keywordflow">if</span> (left_box.overlap(box))
 
3485
      <span class="keywordflow">return</span> bbox;
 
3486
  }
 
3487
  <span class="keywordflow">return</span> NULL;
 
3488
}
 
3489
</pre></div>
 
3490
</div>
 
3491
</div>
 
3492
<a class="anchor" id="adb5b080242a8eacde82dd88186ad2cf3"></a><!-- doxytag: member="tesseract::ColPartition::owns_blobs" ref="adb5b080242a8eacde82dd88186ad2cf3" args="() const " -->
 
3493
<div class="memitem">
 
3494
<div class="memproto">
 
3495
      <table class="memname">
 
3496
        <tr>
 
3497
          <td class="memname">bool <a class="el" href="a00323.html#adb5b080242a8eacde82dd88186ad2cf3">tesseract::ColPartition::owns_blobs</a> </td>
 
3498
          <td>(</td>
 
3499
          <td class="paramname"></td><td>)</td>
 
3500
          <td> const<code> [inline]</code></td>
 
3501
        </tr>
 
3502
      </table>
 
3503
</div>
 
3504
<div class="memdoc">
 
3505
 
 
3506
<p>Definition at line <a class="el" href="a01101_source.html#l00291">291</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3507
<div class="fragment"><pre class="fragment">                          {
 
3508
    <span class="keywordflow">return</span> owns_blobs_;
 
3509
  }
 
3510
</pre></div>
 
3511
</div>
 
3512
</div>
 
3513
<a class="anchor" id="a5a46de5acb31b0aec90ab89933c69bc9"></a><!-- doxytag: member="tesseract::ColPartition::PartitionType" ref="a5a46de5acb31b0aec90ab89933c69bc9" args="(ColumnSpanningType flow) const " -->
 
3514
<div class="memitem">
 
3515
<div class="memproto">
 
3516
      <table class="memname">
 
3517
        <tr>
 
3518
          <td class="memname"><a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a> <a class="el" href="a00323.html#a5a46de5acb31b0aec90ab89933c69bc9">tesseract::ColPartition::PartitionType</a> </td>
 
3519
          <td>(</td>
 
3520
          <td class="paramtype"><a class="el" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06a">ColumnSpanningType</a>&#160;</td>
 
3521
          <td class="paramname"><em>flow</em></td><td>)</td>
 
3522
          <td> const</td>
 
3523
        </tr>
 
3524
      </table>
 
3525
</div>
 
3526
<div class="memdoc">
 
3527
 
 
3528
<p>Definition at line <a class="el" href="a01100_source.html#l00996">996</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3529
<div class="fragment"><pre class="fragment">                                                                       {
 
3530
  <span class="keywordflow">if</span> (<a class="code" href="a00323.html#a811bd892dfa5eeba0b17b77794d79754">flow</a> == <a class="code" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06aad17bb659c6735f37306a6161f4013416">CST_NOISE</a>) {
 
3531
    <span class="keywordflow">if</span> (blob_type_ != <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a56cc149e97b34634dd39babda79ea17d">BRT_HLINE</a> &amp;&amp; blob_type_ != <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a5d6cbdd0674e727feda3085026646f6a">BRT_VLINE</a> &amp;&amp;
 
3532
        blob_type_ != <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a15e526e8dd226bd4d7678da6dcddb49b">BRT_RECTIMAGE</a> &amp;&amp; blob_type_ != <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575aea2da025a50db20db8213f96495dd4a6">BRT_VERT_TEXT</a>)
 
3533
      <span class="keywordflow">return</span> <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa639c79458d7bb60c9d6f26f661dee484">PT_NOISE</a>;
 
3534
    <a class="code" href="a00323.html#a811bd892dfa5eeba0b17b77794d79754">flow</a> = <a class="code" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06aa53dd9af51c333b786fe51bd5f01543d6">CST_FLOWING</a>;
 
3535
  }
 
3536
 
 
3537
  <span class="keywordflow">switch</span> (blob_type_) {
 
3538
    <span class="keywordflow">case</span> <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575ae09c6f7e99c3a3885c3469d52d0292d2">BRT_NOISE</a>:
 
3539
      <span class="keywordflow">return</span> <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa639c79458d7bb60c9d6f26f661dee484">PT_NOISE</a>;
 
3540
    <span class="keywordflow">case</span> <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a56cc149e97b34634dd39babda79ea17d">BRT_HLINE</a>:
 
3541
      <span class="keywordflow">return</span> <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fad3f3a03631d09be1ba300cdd2af9a0d5">PT_HORZ_LINE</a>;
 
3542
    <span class="keywordflow">case</span> <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a5d6cbdd0674e727feda3085026646f6a">BRT_VLINE</a>:
 
3543
      <span class="keywordflow">return</span> <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa0cc815637c8f3f7967719c6abd956f0f">PT_VERT_LINE</a>;
 
3544
    <span class="keywordflow">case</span> <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a15e526e8dd226bd4d7678da6dcddb49b">BRT_RECTIMAGE</a>:
 
3545
    <span class="keywordflow">case</span> <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a3b72528ad70da88719f0479bc8c5a190">BRT_POLYIMAGE</a>:
 
3546
      <span class="keywordflow">switch</span> (<a class="code" href="a00323.html#a811bd892dfa5eeba0b17b77794d79754">flow</a>) {
 
3547
        <span class="keywordflow">case</span> <a class="code" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06aa53dd9af51c333b786fe51bd5f01543d6">CST_FLOWING</a>:
 
3548
          <span class="keywordflow">return</span> <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fae4dd1e076e7d8354de8123bbdfb9e6b0">PT_FLOWING_IMAGE</a>;
 
3549
        <span class="keywordflow">case</span> <a class="code" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06aacf3616b52ca15a43ddfd40b9c91c9cd5">CST_HEADING</a>:
 
3550
          <span class="keywordflow">return</span> <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa919711bca6bed2e6a9846e4dc91f3900">PT_HEADING_IMAGE</a>;
 
3551
        <span class="keywordflow">case</span> <a class="code" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06aa8c1a2f43d95cbf09416204e1f5e04163">CST_PULLOUT</a>:
 
3552
          <span class="keywordflow">return</span> <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa88dcd7f4800095eb2f18b8a9bd521001">PT_PULLOUT_IMAGE</a>;
 
3553
        <span class="keywordflow">default</span>:
 
3554
          <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(!<span class="stringliteral">&quot;Undefined flow type for image!&quot;</span>);
 
3555
      }
 
3556
      <span class="keywordflow">break</span>;
 
3557
    <span class="keywordflow">case</span> <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575aea2da025a50db20db8213f96495dd4a6">BRT_VERT_TEXT</a>:
 
3558
      <span class="keywordflow">return</span> <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fadf6b7dd3b8ca94923c3b94dfe53f230e">PT_VERTICAL_TEXT</a>;
 
3559
    <span class="keywordflow">case</span> <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a4f0b1431532d0e838187df32f2e822d7">BRT_TEXT</a>:
 
3560
    <span class="keywordflow">case</span> <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a8a98863f18016aa4ccfd2d07dbb092a4">BRT_UNKNOWN</a>:
 
3561
    <span class="keywordflow">default</span>:
 
3562
      <span class="keywordflow">switch</span> (<a class="code" href="a00323.html#a811bd892dfa5eeba0b17b77794d79754">flow</a>) {
 
3563
        <span class="keywordflow">case</span> <a class="code" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06aa53dd9af51c333b786fe51bd5f01543d6">CST_FLOWING</a>:
 
3564
          <span class="keywordflow">return</span> <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677faaa63d8d8a99ddc2b3957f8e8787b4eca">PT_FLOWING_TEXT</a>;
 
3565
        <span class="keywordflow">case</span> <a class="code" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06aacf3616b52ca15a43ddfd40b9c91c9cd5">CST_HEADING</a>:
 
3566
          <span class="keywordflow">return</span> <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa47f25d4065407dd98db92554ca54468b">PT_HEADING_TEXT</a>;
 
3567
        <span class="keywordflow">case</span> <a class="code" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06aa8c1a2f43d95cbf09416204e1f5e04163">CST_PULLOUT</a>:
 
3568
          <span class="keywordflow">return</span> <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa0e758c0b8cd519397b9c94ce6c12858c">PT_PULLOUT_TEXT</a>;
 
3569
        <span class="keywordflow">default</span>:
 
3570
          <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(!<span class="stringliteral">&quot;Undefined flow type for text!&quot;</span>);
 
3571
      }
 
3572
  }
 
3573
  <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(!<span class="stringliteral">&quot;Should never get here!&quot;</span>);
 
3574
  <span class="keywordflow">return</span> <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa639c79458d7bb60c9d6f26f661dee484">PT_NOISE</a>;
 
3575
}
 
3576
</pre></div>
 
3577
</div>
 
3578
</div>
 
3579
<a class="anchor" id="a156c2af1b74aa05bb4633bbde1e64c22"></a><!-- doxytag: member="tesseract::ColPartition::Print" ref="a156c2af1b74aa05bb4633bbde1e64c22" args="() const " -->
 
3580
<div class="memitem">
 
3581
<div class="memproto">
 
3582
      <table class="memname">
 
3583
        <tr>
 
3584
          <td class="memname">void <a class="el" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">tesseract::ColPartition::Print</a> </td>
 
3585
          <td>(</td>
 
3586
          <td class="paramname"></td><td>)</td>
 
3587
          <td> const</td>
 
3588
        </tr>
 
3589
      </table>
 
3590
</div>
 
3591
<div class="memdoc">
 
3592
 
 
3593
<p>Definition at line <a class="el" href="a01100_source.html#l01763">1763</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3594
<div class="fragment"><pre class="fragment">                               {
 
3595
  <span class="keywordtype">int</span> y = <a class="code" href="a00323.html#acfb9938222780d3957049698e2bde9e6">MidY</a>();
 
3596
  <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;ColPart:%c(M%d-%c%d-B%d/%d,%d/%d)-&gt;(%dB-%d%c-%dM/%d,%d/%d)&quot;</span>
 
3597
          <span class="stringliteral">&quot; w-ok=%d, v-ok=%d, type=%d%c%d, fc=%d, lc=%d, boxes=%d&quot;</span>
 
3598
          <span class="stringliteral">&quot; ts=%d bs=%d ls=%d rs=%d\n&quot;</span>,
 
3599
          boxes_.empty() ? <span class="charliteral">&#39;E&#39;</span> : <span class="charliteral">&#39; &#39;</span>,
 
3600
          left_margin_, left_key_tab_ ? <span class="charliteral">&#39;T&#39;</span> : <span class="charliteral">&#39;B&#39;</span>, <a class="code" href="a00323.html#ab71e3aebabe8a0a9e3cde26f84ec4f46">LeftAtY</a>(y),
 
3601
          bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(), median_left_,
 
3602
          bounding_box_.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>(), median_bottom_,
 
3603
          bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>(), <a class="code" href="a00323.html#a3731935e70135384e25904d65c0ca8f7">RightAtY</a>(y), right_key_tab_ ? <span class="charliteral">&#39;T&#39;</span> : <span class="charliteral">&#39;B&#39;</span>,
 
3604
          right_margin_, median_right_, bounding_box_.<a class="code" href="a00592.html#adf92e9fdac1bdf11c10d1c4d1178791a">top</a>(), median_top_,
 
3605
          good_width_, good_column_, type_,
 
3606
          kBlobTypes[blob_type_], flow_,
 
3607
          first_column_, last_column_, boxes_.length(),
 
3608
          space_above_, space_below_, space_to_left_, space_to_right_);
 
3609
}
 
3610
</pre></div>
 
3611
</div>
 
3612
</div>
 
3613
<a class="anchor" id="af07ad7867464972ce64aa421af34dada"></a><!-- doxytag: member="tesseract::ColPartition::PrintColors" ref="af07ad7867464972ce64aa421af34dada" args="()" -->
 
3614
<div class="memitem">
 
3615
<div class="memproto">
 
3616
      <table class="memname">
 
3617
        <tr>
 
3618
          <td class="memname">void <a class="el" href="a00323.html#af07ad7867464972ce64aa421af34dada">tesseract::ColPartition::PrintColors</a> </td>
 
3619
          <td>(</td>
 
3620
          <td class="paramname"></td><td>)</td>
 
3621
          <td></td>
 
3622
        </tr>
 
3623
      </table>
 
3624
</div>
 
3625
<div class="memdoc">
 
3626
 
 
3627
<p>Definition at line <a class="el" href="a01100_source.html#l01781">1781</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3628
<div class="fragment"><pre class="fragment">                               {
 
3629
  <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;Colors:(%d, %d, %d)%d -&gt; (%d, %d, %d)\n&quot;</span>,
 
3630
          color1_[COLOR_RED], color1_[COLOR_GREEN], color1_[COLOR_BLUE],
 
3631
          color1_[L_ALPHA_CHANNEL],
 
3632
          color2_[COLOR_RED], color2_[COLOR_GREEN], color2_[COLOR_BLUE]);
 
3633
}
 
3634
</pre></div>
 
3635
</div>
 
3636
</div>
 
3637
<a class="anchor" id="a008e1c29b009f6d8f24ebf022bcc63b3"></a><!-- doxytag: member="tesseract::ColPartition::RefinePartners" ref="a008e1c29b009f6d8f24ebf022bcc63b3" args="(PolyBlockType type, bool get_desparate, ColPartitionGrid *grid)" -->
 
3638
<div class="memitem">
 
3639
<div class="memproto">
 
3640
      <table class="memname">
 
3641
        <tr>
 
3642
          <td class="memname">void <a class="el" href="a00323.html#a008e1c29b009f6d8f24ebf022bcc63b3">tesseract::ColPartition::RefinePartners</a> </td>
 
3643
          <td>(</td>
 
3644
          <td class="paramtype"><a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a>&#160;</td>
 
3645
          <td class="paramname"><em>type</em>, </td>
 
3646
        </tr>
 
3647
        <tr>
 
3648
          <td class="paramkey"></td>
 
3649
          <td></td>
 
3650
          <td class="paramtype">bool&#160;</td>
 
3651
          <td class="paramname"><em>get_desparate</em>, </td>
 
3652
        </tr>
 
3653
        <tr>
 
3654
          <td class="paramkey"></td>
 
3655
          <td></td>
 
3656
          <td class="paramtype"><a class="el" href="a00324.html">ColPartitionGrid</a> *&#160;</td>
 
3657
          <td class="paramname"><em>grid</em>&#160;</td>
 
3658
        </tr>
 
3659
        <tr>
 
3660
          <td></td>
 
3661
          <td>)</td>
 
3662
          <td></td><td></td>
 
3663
        </tr>
 
3664
      </table>
 
3665
</div>
 
3666
<div class="memdoc">
 
3667
 
 
3668
<p>Definition at line <a class="el" href="a01100_source.html#l01858">1858</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3669
<div class="fragment"><pre class="fragment">                                                          {
 
3670
  <span class="keywordflow">if</span> (<a class="code" href="a00323.html#aa7be118d2184949aa30f824932f04586">TypesSimilar</a>(type_, <a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>)) {
 
3671
    RefinePartnersInternal(<span class="keyword">true</span>, get_desperate, grid);
 
3672
    RefinePartnersInternal(<span class="keyword">false</span>, get_desperate, grid);
 
3673
  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a> == <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa1cfce41c30bf1aefe403aaa66d271da1">PT_COUNT</a>) {
 
3674
    <span class="comment">// This is the final pass. Make sure only the correctly typed</span>
 
3675
    <span class="comment">// partners surivive, however many there are.</span>
 
3676
    RefinePartnersByType(<span class="keyword">true</span>, &amp;upper_partners_);
 
3677
    RefinePartnersByType(<span class="keyword">false</span>, &amp;lower_partners_);
 
3678
    <span class="comment">// It is possible for a merge to have given a partition multiple</span>
 
3679
    <span class="comment">// partners again, so the last resort is to use overlap which is</span>
 
3680
    <span class="comment">// guaranteed to leave at most one partner left.</span>
 
3681
    <span class="keywordflow">if</span> (!upper_partners_.empty() &amp;&amp; !upper_partners_.singleton())
 
3682
      RefinePartnersByOverlap(<span class="keyword">true</span>, &amp;upper_partners_);
 
3683
    <span class="keywordflow">if</span> (!lower_partners_.empty() &amp;&amp; !lower_partners_.singleton())
 
3684
      RefinePartnersByOverlap(<span class="keyword">false</span>, &amp;lower_partners_);
 
3685
  }
 
3686
}
 
3687
</pre></div>
 
3688
</div>
 
3689
</div>
 
3690
<a class="anchor" id="a77e212fc8da6ee21a817291c2180e2ad"></a><!-- doxytag: member="tesseract::ColPartition::ReflectInYAxis" ref="a77e212fc8da6ee21a817291c2180e2ad" args="()" -->
 
3691
<div class="memitem">
 
3692
<div class="memproto">
 
3693
      <table class="memname">
 
3694
        <tr>
 
3695
          <td class="memname">void <a class="el" href="a00323.html#a77e212fc8da6ee21a817291c2180e2ad">tesseract::ColPartition::ReflectInYAxis</a> </td>
 
3696
          <td>(</td>
 
3697
          <td class="paramname"></td><td>)</td>
 
3698
          <td></td>
 
3699
        </tr>
 
3700
      </table>
 
3701
</div>
 
3702
<div class="memdoc">
 
3703
 
 
3704
<p>Definition at line <a class="el" href="a01100_source.html#l00316">316</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3705
<div class="fragment"><pre class="fragment">                                  {
 
3706
  BLOBNBOX_CLIST reversed_boxes;
 
3707
  BLOBNBOX_C_IT reversed_it(&amp;reversed_boxes);
 
3708
  <span class="comment">// Reverse the order of the boxes_.</span>
 
3709
  BLOBNBOX_C_IT bb_it(&amp;boxes_);
 
3710
  <span class="keywordflow">for</span> (bb_it.mark_cycle_pt(); !bb_it.cycled_list(); bb_it.forward()) {
 
3711
    reversed_it.add_before_then_move(bb_it.extract());
 
3712
  }
 
3713
  bb_it.add_list_after(&amp;reversed_boxes);
 
3714
  <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(!left_key_tab_ &amp;&amp; !right_key_tab_);
 
3715
  <span class="keywordtype">int</span> tmp = left_margin_;
 
3716
  left_margin_ = -right_margin_;
 
3717
  right_margin_ = -tmp;
 
3718
  <a class="code" href="a00323.html#a18f2c4bd514ea700d7d4f6d0a6541d17">ComputeLimits</a>();
 
3719
}
 
3720
</pre></div>
 
3721
</div>
 
3722
</div>
 
3723
<a class="anchor" id="aef96e5e328fbc0a20e267f820b6376c0"></a><!-- doxytag: member="tesseract::ColPartition::RemoveBox" ref="aef96e5e328fbc0a20e267f820b6376c0" args="(BLOBNBOX *box)" -->
 
3724
<div class="memitem">
 
3725
<div class="memproto">
 
3726
      <table class="memname">
 
3727
        <tr>
 
3728
          <td class="memname">void <a class="el" href="a00323.html#aef96e5e328fbc0a20e267f820b6376c0">tesseract::ColPartition::RemoveBox</a> </td>
 
3729
          <td>(</td>
 
3730
          <td class="paramtype"><a class="el" href="a00279.html">BLOBNBOX</a> *&#160;</td>
 
3731
          <td class="paramname"><em>box</em></td><td>)</td>
 
3732
          <td></td>
 
3733
        </tr>
 
3734
      </table>
 
3735
</div>
 
3736
<div class="memdoc">
 
3737
 
 
3738
<p>Definition at line <a class="el" href="a01100_source.html#l00217">217</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3739
<div class="fragment"><pre class="fragment">                                          {
 
3740
  BLOBNBOX_C_IT bb_it(&amp;boxes_);
 
3741
  <span class="keywordflow">for</span> (bb_it.mark_cycle_pt(); !bb_it.cycled_list(); bb_it.forward()) {
 
3742
    <span class="keywordflow">if</span> (box == bb_it.data()) {
 
3743
      bb_it.extract();
 
3744
      <a class="code" href="a00323.html#a18f2c4bd514ea700d7d4f6d0a6541d17">ComputeLimits</a>();
 
3745
      <span class="keywordflow">return</span>;
 
3746
    }
 
3747
  }
 
3748
}
 
3749
</pre></div>
 
3750
</div>
 
3751
</div>
 
3752
<a class="anchor" id="aa53b48378daeaaec5ca59388a18cbfe5"></a><!-- doxytag: member="tesseract::ColPartition::RemovePartner" ref="aa53b48378daeaaec5ca59388a18cbfe5" args="(bool upper, ColPartition *partner)" -->
 
3753
<div class="memitem">
 
3754
<div class="memproto">
 
3755
      <table class="memname">
 
3756
        <tr>
 
3757
          <td class="memname">void <a class="el" href="a00323.html#aa53b48378daeaaec5ca59388a18cbfe5">tesseract::ColPartition::RemovePartner</a> </td>
 
3758
          <td>(</td>
 
3759
          <td class="paramtype">bool&#160;</td>
 
3760
          <td class="paramname"><em>upper</em>, </td>
 
3761
        </tr>
 
3762
        <tr>
 
3763
          <td class="paramkey"></td>
 
3764
          <td></td>
 
3765
          <td class="paramtype"><a class="el" href="a00323.html">ColPartition</a> *&#160;</td>
 
3766
          <td class="paramname"><em>partner</em>&#160;</td>
 
3767
        </tr>
 
3768
        <tr>
 
3769
          <td></td>
 
3770
          <td>)</td>
 
3771
          <td></td><td></td>
 
3772
        </tr>
 
3773
      </table>
 
3774
</div>
 
3775
<div class="memdoc">
 
3776
 
 
3777
<p>Definition at line <a class="el" href="a01100_source.html#l00614">614</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3778
<div class="fragment"><pre class="fragment">                                                                  {
 
3779
  ColPartition_C_IT it(upper ? &amp;upper_partners_ : &amp;lower_partners_);
 
3780
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
3781
    <span class="keywordflow">if</span> (it.data() == partner) {
 
3782
      it.extract();
 
3783
      <span class="keywordflow">break</span>;
 
3784
    }
 
3785
  }
 
3786
}
 
3787
</pre></div>
 
3788
</div>
 
3789
</div>
 
3790
<a class="anchor" id="af8dc1730e816c82cf3007943dc70a363"></a><!-- doxytag: member="tesseract::ColPartition::right_key" ref="af8dc1730e816c82cf3007943dc70a363" args="() const " -->
 
3791
<div class="memitem">
 
3792
<div class="memproto">
 
3793
      <table class="memname">
 
3794
        <tr>
 
3795
          <td class="memname">int <a class="el" href="a00323.html#af8dc1730e816c82cf3007943dc70a363">tesseract::ColPartition::right_key</a> </td>
 
3796
          <td>(</td>
 
3797
          <td class="paramname"></td><td>)</td>
 
3798
          <td> const<code> [inline]</code></td>
 
3799
        </tr>
 
3800
      </table>
 
3801
</div>
 
3802
<div class="memdoc">
 
3803
 
 
3804
<p>Definition at line <a class="el" href="a01101_source.html#l00178">178</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3805
<div class="fragment"><pre class="fragment">                        {
 
3806
    <span class="keywordflow">return</span> right_key_;
 
3807
  }
 
3808
</pre></div>
 
3809
</div>
 
3810
</div>
 
3811
<a class="anchor" id="a46af5fe18c2f7142ae9e900a62b1a3d2"></a><!-- doxytag: member="tesseract::ColPartition::right_key_tab" ref="a46af5fe18c2f7142ae9e900a62b1a3d2" args="() const " -->
 
3812
<div class="memitem">
 
3813
<div class="memproto">
 
3814
      <table class="memname">
 
3815
        <tr>
 
3816
          <td class="memname">bool <a class="el" href="a00323.html#a46af5fe18c2f7142ae9e900a62b1a3d2">tesseract::ColPartition::right_key_tab</a> </td>
 
3817
          <td>(</td>
 
3818
          <td class="paramname"></td><td>)</td>
 
3819
          <td> const<code> [inline]</code></td>
 
3820
        </tr>
 
3821
      </table>
 
3822
</div>
 
3823
<div class="memdoc">
 
3824
 
 
3825
<p>Definition at line <a class="el" href="a01101_source.html#l00175">175</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3826
<div class="fragment"><pre class="fragment">                             {
 
3827
    <span class="keywordflow">return</span> right_key_tab_;
 
3828
  }
 
3829
</pre></div>
 
3830
</div>
 
3831
</div>
 
3832
<a class="anchor" id="a07fd7ed32fdb14f773374d45c4ef8a90"></a><!-- doxytag: member="tesseract::ColPartition::right_margin" ref="a07fd7ed32fdb14f773374d45c4ef8a90" args="() const " -->
 
3833
<div class="memitem">
 
3834
<div class="memproto">
 
3835
      <table class="memname">
 
3836
        <tr>
 
3837
          <td class="memname">int <a class="el" href="a00323.html#a07fd7ed32fdb14f773374d45c4ef8a90">tesseract::ColPartition::right_margin</a> </td>
 
3838
          <td>(</td>
 
3839
          <td class="paramname"></td><td>)</td>
 
3840
          <td> const<code> [inline]</code></td>
 
3841
        </tr>
 
3842
      </table>
 
3843
</div>
 
3844
<div class="memdoc">
 
3845
 
 
3846
<p>Definition at line <a class="el" href="a01101_source.html#l00118">118</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3847
<div class="fragment"><pre class="fragment">                           {
 
3848
    <span class="keywordflow">return</span> right_margin_;
 
3849
  }
 
3850
</pre></div>
 
3851
</div>
 
3852
</div>
 
3853
<a class="anchor" id="a3731935e70135384e25904d65c0ca8f7"></a><!-- doxytag: member="tesseract::ColPartition::RightAtY" ref="a3731935e70135384e25904d65c0ca8f7" args="(int y) const " -->
 
3854
<div class="memitem">
 
3855
<div class="memproto">
 
3856
      <table class="memname">
 
3857
        <tr>
 
3858
          <td class="memname">int <a class="el" href="a00323.html#a3731935e70135384e25904d65c0ca8f7">tesseract::ColPartition::RightAtY</a> </td>
 
3859
          <td>(</td>
 
3860
          <td class="paramtype">int&#160;</td>
 
3861
          <td class="paramname"><em>y</em></td><td>)</td>
 
3862
          <td> const<code> [inline]</code></td>
 
3863
        </tr>
 
3864
      </table>
 
3865
</div>
 
3866
<div class="memdoc">
 
3867
 
 
3868
<p>Definition at line <a class="el" href="a01101_source.html#l00344">344</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3869
<div class="fragment"><pre class="fragment">                            {
 
3870
    <span class="keywordflow">return</span> <a class="code" href="a00323.html#a0194fb90361732323fa9c1d0c4b65d9c">XAtY</a>(right_key_, y);
 
3871
  }
 
3872
</pre></div>
 
3873
</div>
 
3874
</div>
 
3875
<a class="anchor" id="a50177ba646b8b4b4a73ddc43d3b7a18a"></a><!-- doxytag: member="tesseract::ColPartition::RightBlobRule" ref="a50177ba646b8b4b4a73ddc43d3b7a18a" args="() const " -->
 
3876
<div class="memitem">
 
3877
<div class="memproto">
 
3878
      <table class="memname">
 
3879
        <tr>
 
3880
          <td class="memname">int <a class="el" href="a00323.html#a50177ba646b8b4b4a73ddc43d3b7a18a">tesseract::ColPartition::RightBlobRule</a> </td>
 
3881
          <td>(</td>
 
3882
          <td class="paramname"></td><td>)</td>
 
3883
          <td> const</td>
 
3884
        </tr>
 
3885
      </table>
 
3886
</div>
 
3887
<div class="memdoc">
 
3888
 
 
3889
<p>Definition at line <a class="el" href="a01100_source.html#l00546">546</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
3890
<div class="fragment"><pre class="fragment">                                      {
 
3891
  BLOBNBOX_C_IT it(const_cast&lt;BLOBNBOX_CLIST*&gt;(&amp;boxes_));
 
3892
  it.move_to_last();
 
3893
  <span class="keywordflow">return</span> it.data()-&gt;right_rule();
 
3894
}
 
3895
</pre></div>
 
3896
</div>
 
3897
</div>
 
3898
<a class="anchor" id="a67554d4553f198980b504091557442c7"></a><!-- doxytag: member="tesseract::ColPartition::set_blob_type" ref="a67554d4553f198980b504091557442c7" args="(BlobRegionType t)" -->
 
3899
<div class="memitem">
 
3900
<div class="memproto">
 
3901
      <table class="memname">
 
3902
        <tr>
 
3903
          <td class="memname">void <a class="el" href="a00323.html#a67554d4553f198980b504091557442c7">tesseract::ColPartition::set_blob_type</a> </td>
 
3904
          <td>(</td>
 
3905
          <td class="paramtype"><a class="el" href="a00728.html#aebfaf711760a99b60c297d1d619df575">BlobRegionType</a>&#160;</td>
 
3906
          <td class="paramname"><em>t</em></td><td>)</td>
 
3907
          <td><code> [inline]</code></td>
 
3908
        </tr>
 
3909
      </table>
 
3910
</div>
 
3911
<div class="memdoc">
 
3912
 
 
3913
<p>Definition at line <a class="el" href="a01101_source.html#l00151">151</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3914
<div class="fragment"><pre class="fragment">                                       {
 
3915
    blob_type_ = t;
 
3916
  }
 
3917
</pre></div>
 
3918
</div>
 
3919
</div>
 
3920
<a class="anchor" id="ae8aad6eec822b60c3387627910989270"></a><!-- doxytag: member="tesseract::ColPartition::set_block_owned" ref="ae8aad6eec822b60c3387627910989270" args="(bool owned)" -->
 
3921
<div class="memitem">
 
3922
<div class="memproto">
 
3923
      <table class="memname">
 
3924
        <tr>
 
3925
          <td class="memname">void <a class="el" href="a00323.html#ae8aad6eec822b60c3387627910989270">tesseract::ColPartition::set_block_owned</a> </td>
 
3926
          <td>(</td>
 
3927
          <td class="paramtype">bool&#160;</td>
 
3928
          <td class="paramname"><em>owned</em></td><td>)</td>
 
3929
          <td><code> [inline]</code></td>
 
3930
        </tr>
 
3931
      </table>
 
3932
</div>
 
3933
<div class="memdoc">
 
3934
 
 
3935
<p>Definition at line <a class="el" href="a01101_source.html#l00208">208</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3936
<div class="fragment"><pre class="fragment">                                   {
 
3937
    block_owned_ = owned;
 
3938
  }
 
3939
</pre></div>
 
3940
</div>
 
3941
</div>
 
3942
<a class="anchor" id="acb549b8ad0b5015282257086daa89b3f"></a><!-- doxytag: member="tesseract::ColPartition::set_bottom_spacing" ref="acb549b8ad0b5015282257086daa89b3f" args="(int spacing)" -->
 
3943
<div class="memitem">
 
3944
<div class="memproto">
 
3945
      <table class="memname">
 
3946
        <tr>
 
3947
          <td class="memname">void <a class="el" href="a00323.html#acb549b8ad0b5015282257086daa89b3f">tesseract::ColPartition::set_bottom_spacing</a> </td>
 
3948
          <td>(</td>
 
3949
          <td class="paramtype">int&#160;</td>
 
3950
          <td class="paramname"><em>spacing</em></td><td>)</td>
 
3951
          <td><code> [inline]</code></td>
 
3952
        </tr>
 
3953
      </table>
 
3954
</div>
 
3955
<div class="memdoc">
 
3956
 
 
3957
<p>Definition at line <a class="el" href="a01101_source.html#l00223">223</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3958
<div class="fragment"><pre class="fragment">                                       {
 
3959
    bottom_spacing_ = spacing;
 
3960
  }
 
3961
</pre></div>
 
3962
</div>
 
3963
</div>
 
3964
<a class="anchor" id="adeffeaa147be84acfa0165e923f7b591"></a><!-- doxytag: member="tesseract::ColPartition::set_first_column" ref="adeffeaa147be84acfa0165e923f7b591" args="(int column)" -->
 
3965
<div class="memitem">
 
3966
<div class="memproto">
 
3967
      <table class="memname">
 
3968
        <tr>
 
3969
          <td class="memname">void <a class="el" href="a00323.html#adeffeaa147be84acfa0165e923f7b591">tesseract::ColPartition::set_first_column</a> </td>
 
3970
          <td>(</td>
 
3971
          <td class="paramtype">int&#160;</td>
 
3972
          <td class="paramname"><em>column</em></td><td>)</td>
 
3973
          <td><code> [inline]</code></td>
 
3974
        </tr>
 
3975
      </table>
 
3976
</div>
 
3977
<div class="memdoc">
 
3978
 
 
3979
<p>Definition at line <a class="el" href="a01101_source.html#l00703">703</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
3980
<div class="fragment"><pre class="fragment">                                    {
 
3981
    first_column_ = column;
 
3982
  }
 
3983
</pre></div>
 
3984
</div>
 
3985
</div>
 
3986
<a class="anchor" id="aff449be10b9bb6e480b65cd1042e38e4"></a><!-- doxytag: member="tesseract::ColPartition::set_flow" ref="aff449be10b9bb6e480b65cd1042e38e4" args="(BlobTextFlowType f)" -->
 
3987
<div class="memitem">
 
3988
<div class="memproto">
 
3989
      <table class="memname">
 
3990
        <tr>
 
3991
          <td class="memname">void <a class="el" href="a00323.html#aff449be10b9bb6e480b65cd1042e38e4">tesseract::ColPartition::set_flow</a> </td>
 
3992
          <td>(</td>
 
3993
          <td class="paramtype"><a class="el" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1">BlobTextFlowType</a>&#160;</td>
 
3994
          <td class="paramname"><em>f</em></td><td>)</td>
 
3995
          <td><code> [inline]</code></td>
 
3996
        </tr>
 
3997
      </table>
 
3998
</div>
 
3999
<div class="memdoc">
 
4000
 
 
4001
<p>Definition at line <a class="el" href="a01101_source.html#l00157">157</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4002
<div class="fragment"><pre class="fragment">                                    {
 
4003
    flow_ = f;
 
4004
  }
 
4005
</pre></div>
 
4006
</div>
 
4007
</div>
 
4008
<a class="anchor" id="a99763d5dc4eee42bb6142ffc2ddae1de"></a><!-- doxytag: member="tesseract::ColPartition::set_inside_table_column" ref="a99763d5dc4eee42bb6142ffc2ddae1de" args="(bool val)" -->
 
4009
<div class="memitem">
 
4010
<div class="memproto">
 
4011
      <table class="memname">
 
4012
        <tr>
 
4013
          <td class="memname">void <a class="el" href="a00323.html#a99763d5dc4eee42bb6142ffc2ddae1de">tesseract::ColPartition::set_inside_table_column</a> </td>
 
4014
          <td>(</td>
 
4015
          <td class="paramtype">bool&#160;</td>
 
4016
          <td class="paramname"><em>val</em></td><td>)</td>
 
4017
          <td><code> [inline]</code></td>
 
4018
        </tr>
 
4019
      </table>
 
4020
</div>
 
4021
<div class="memdoc">
 
4022
 
 
4023
<p>Definition at line <a class="el" href="a01101_source.html#l00246">246</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4024
<div class="fragment"><pre class="fragment">                                         {
 
4025
    inside_table_column_ = val;
 
4026
  }
 
4027
</pre></div>
 
4028
</div>
 
4029
</div>
 
4030
<a class="anchor" id="ac3a311afb64d7c68f6f7a00a706d58d0"></a><!-- doxytag: member="tesseract::ColPartition::set_last_column" ref="ac3a311afb64d7c68f6f7a00a706d58d0" args="(int column)" -->
 
4031
<div class="memitem">
 
4032
<div class="memproto">
 
4033
      <table class="memname">
 
4034
        <tr>
 
4035
          <td class="memname">void <a class="el" href="a00323.html#ac3a311afb64d7c68f6f7a00a706d58d0">tesseract::ColPartition::set_last_column</a> </td>
 
4036
          <td>(</td>
 
4037
          <td class="paramtype">int&#160;</td>
 
4038
          <td class="paramname"><em>column</em></td><td>)</td>
 
4039
          <td><code> [inline]</code></td>
 
4040
        </tr>
 
4041
      </table>
 
4042
</div>
 
4043
<div class="memdoc">
 
4044
 
 
4045
<p>Definition at line <a class="el" href="a01101_source.html#l00706">706</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4046
<div class="fragment"><pre class="fragment">                                   {
 
4047
    last_column_ = column;
 
4048
  }
 
4049
</pre></div>
 
4050
</div>
 
4051
</div>
 
4052
<a class="anchor" id="a4e520240723057ceeeb6c58972cca743"></a><!-- doxytag: member="tesseract::ColPartition::set_left_margin" ref="a4e520240723057ceeeb6c58972cca743" args="(int margin)" -->
 
4053
<div class="memitem">
 
4054
<div class="memproto">
 
4055
      <table class="memname">
 
4056
        <tr>
 
4057
          <td class="memname">void <a class="el" href="a00323.html#a4e520240723057ceeeb6c58972cca743">tesseract::ColPartition::set_left_margin</a> </td>
 
4058
          <td>(</td>
 
4059
          <td class="paramtype">int&#160;</td>
 
4060
          <td class="paramname"><em>margin</em></td><td>)</td>
 
4061
          <td><code> [inline]</code></td>
 
4062
        </tr>
 
4063
      </table>
 
4064
</div>
 
4065
<div class="memdoc">
 
4066
 
 
4067
<p>Definition at line <a class="el" href="a01101_source.html#l00115">115</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4068
<div class="fragment"><pre class="fragment">                                   {
 
4069
    left_margin_ = margin;
 
4070
  }
 
4071
</pre></div>
 
4072
</div>
 
4073
</div>
 
4074
<a class="anchor" id="ae0e571d982e596e62bf19e69d2442d52"></a><!-- doxytag: member="tesseract::ColPartition::set_median_size" ref="ae0e571d982e596e62bf19e69d2442d52" args="(int size)" -->
 
4075
<div class="memitem">
 
4076
<div class="memproto">
 
4077
      <table class="memname">
 
4078
        <tr>
 
4079
          <td class="memname">void <a class="el" href="a00323.html#ae0e571d982e596e62bf19e69d2442d52">tesseract::ColPartition::set_median_size</a> </td>
 
4080
          <td>(</td>
 
4081
          <td class="paramtype">int&#160;</td>
 
4082
          <td class="paramname"><em>size</em></td><td>)</td>
 
4083
          <td><code> [inline]</code></td>
 
4084
        </tr>
 
4085
      </table>
 
4086
</div>
 
4087
<div class="memdoc">
 
4088
 
 
4089
<p>Definition at line <a class="el" href="a01101_source.html#l00139">139</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4090
<div class="fragment"><pre class="fragment">                                 {
 
4091
    median_size_ = size;
 
4092
  }
 
4093
</pre></div>
 
4094
</div>
 
4095
</div>
 
4096
<a class="anchor" id="a69f66c8d14ded7a4893b7c99cb4c87c2"></a><!-- doxytag: member="tesseract::ColPartition::set_median_width" ref="a69f66c8d14ded7a4893b7c99cb4c87c2" args="(int width)" -->
 
4097
<div class="memitem">
 
4098
<div class="memproto">
 
4099
      <table class="memname">
 
4100
        <tr>
 
4101
          <td class="memname">void <a class="el" href="a00323.html#a69f66c8d14ded7a4893b7c99cb4c87c2">tesseract::ColPartition::set_median_width</a> </td>
 
4102
          <td>(</td>
 
4103
          <td class="paramtype">int&#160;</td>
 
4104
          <td class="paramname"><em>width</em></td><td>)</td>
 
4105
          <td><code> [inline]</code></td>
 
4106
        </tr>
 
4107
      </table>
 
4108
</div>
 
4109
<div class="memdoc">
 
4110
 
 
4111
<p>Definition at line <a class="el" href="a01101_source.html#l00145">145</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4112
<div class="fragment"><pre class="fragment">                                   {
 
4113
    median_width_ = width;
 
4114
  }
 
4115
</pre></div>
 
4116
</div>
 
4117
</div>
 
4118
<a class="anchor" id="a5b00935a33d05ca217802b4d7591b1a2"></a><!-- doxytag: member="tesseract::ColPartition::set_nearest_neighbor_above" ref="a5b00935a33d05ca217802b4d7591b1a2" args="(ColPartition *part)" -->
 
4119
<div class="memitem">
 
4120
<div class="memproto">
 
4121
      <table class="memname">
 
4122
        <tr>
 
4123
          <td class="memname">void <a class="el" href="a00323.html#a5b00935a33d05ca217802b4d7591b1a2">tesseract::ColPartition::set_nearest_neighbor_above</a> </td>
 
4124
          <td>(</td>
 
4125
          <td class="paramtype"><a class="el" href="a00323.html">ColPartition</a> *&#160;</td>
 
4126
          <td class="paramname"><em>part</em></td><td>)</td>
 
4127
          <td><code> [inline]</code></td>
 
4128
        </tr>
 
4129
      </table>
 
4130
</div>
 
4131
<div class="memdoc">
 
4132
 
 
4133
<p>Definition at line <a class="el" href="a01101_source.html#l00252">252</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4134
<div class="fragment"><pre class="fragment">                                                      {
 
4135
    nearest_neighbor_above_ = part;
 
4136
  }
 
4137
</pre></div>
 
4138
</div>
 
4139
</div>
 
4140
<a class="anchor" id="a6bb36d2ee748af0b77c8b2742ef5741a"></a><!-- doxytag: member="tesseract::ColPartition::set_nearest_neighbor_below" ref="a6bb36d2ee748af0b77c8b2742ef5741a" args="(ColPartition *part)" -->
 
4141
<div class="memitem">
 
4142
<div class="memproto">
 
4143
      <table class="memname">
 
4144
        <tr>
 
4145
          <td class="memname">void <a class="el" href="a00323.html#a6bb36d2ee748af0b77c8b2742ef5741a">tesseract::ColPartition::set_nearest_neighbor_below</a> </td>
 
4146
          <td>(</td>
 
4147
          <td class="paramtype"><a class="el" href="a00323.html">ColPartition</a> *&#160;</td>
 
4148
          <td class="paramname"><em>part</em></td><td>)</td>
 
4149
          <td><code> [inline]</code></td>
 
4150
        </tr>
 
4151
      </table>
 
4152
</div>
 
4153
<div class="memdoc">
 
4154
 
 
4155
<p>Definition at line <a class="el" href="a01101_source.html#l00258">258</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4156
<div class="fragment"><pre class="fragment">                                                      {
 
4157
    nearest_neighbor_below_ = part;
 
4158
  }
 
4159
</pre></div>
 
4160
</div>
 
4161
</div>
 
4162
<a class="anchor" id="a9d675a150a71185ddf17c23ae52c568a"></a><!-- doxytag: member="tesseract::ColPartition::set_owns_blobs" ref="a9d675a150a71185ddf17c23ae52c568a" args="(bool owns_blobs)" -->
 
4163
<div class="memitem">
 
4164
<div class="memproto">
 
4165
      <table class="memname">
 
4166
        <tr>
 
4167
          <td class="memname">void <a class="el" href="a00323.html#a9d675a150a71185ddf17c23ae52c568a">tesseract::ColPartition::set_owns_blobs</a> </td>
 
4168
          <td>(</td>
 
4169
          <td class="paramtype">bool&#160;</td>
 
4170
          <td class="paramname"><em>owns_blobs</em></td><td>)</td>
 
4171
          <td><code> [inline]</code></td>
 
4172
        </tr>
 
4173
      </table>
 
4174
</div>
 
4175
<div class="memdoc">
 
4176
 
 
4177
<p>Definition at line <a class="el" href="a01101_source.html#l00294">294</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4178
<div class="fragment"><pre class="fragment">                                       {
 
4179
    <span class="comment">// Do NOT change ownership flag when there are blobs in the list.</span>
 
4180
    <span class="comment">// Immediately set the ownership flag when creating copies.</span>
 
4181
    <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(boxes_.empty());
 
4182
    owns_blobs_ = <a class="code" href="a00323.html#adb5b080242a8eacde82dd88186ad2cf3">owns_blobs</a>;
 
4183
  }
 
4184
</pre></div>
 
4185
</div>
 
4186
</div>
 
4187
<a class="anchor" id="a34751cfa30b22b7bc405334843682cf4"></a><!-- doxytag: member="tesseract::ColPartition::set_right_margin" ref="a34751cfa30b22b7bc405334843682cf4" args="(int margin)" -->
 
4188
<div class="memitem">
 
4189
<div class="memproto">
 
4190
      <table class="memname">
 
4191
        <tr>
 
4192
          <td class="memname">void <a class="el" href="a00323.html#a34751cfa30b22b7bc405334843682cf4">tesseract::ColPartition::set_right_margin</a> </td>
 
4193
          <td>(</td>
 
4194
          <td class="paramtype">int&#160;</td>
 
4195
          <td class="paramname"><em>margin</em></td><td>)</td>
 
4196
          <td><code> [inline]</code></td>
 
4197
        </tr>
 
4198
      </table>
 
4199
</div>
 
4200
<div class="memdoc">
 
4201
 
 
4202
<p>Definition at line <a class="el" href="a01101_source.html#l00121">121</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4203
<div class="fragment"><pre class="fragment">                                    {
 
4204
    right_margin_ = margin;
 
4205
  }
 
4206
</pre></div>
 
4207
</div>
 
4208
</div>
 
4209
<a class="anchor" id="a2d324bc11a9d4a3bf1449dc8005cd7d4"></a><!-- doxytag: member="tesseract::ColPartition::set_side_step" ref="a2d324bc11a9d4a3bf1449dc8005cd7d4" args="(int step)" -->
 
4210
<div class="memitem">
 
4211
<div class="memproto">
 
4212
      <table class="memname">
 
4213
        <tr>
 
4214
          <td class="memname">void <a class="el" href="a00323.html#a2d324bc11a9d4a3bf1449dc8005cd7d4">tesseract::ColPartition::set_side_step</a> </td>
 
4215
          <td>(</td>
 
4216
          <td class="paramtype">int&#160;</td>
 
4217
          <td class="paramname"><em>step</em></td><td>)</td>
 
4218
          <td><code> [inline]</code></td>
 
4219
        </tr>
 
4220
      </table>
 
4221
</div>
 
4222
<div class="memdoc">
 
4223
 
 
4224
<p>Definition at line <a class="el" href="a01101_source.html#l00217">217</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4225
<div class="fragment"><pre class="fragment">                               {
 
4226
    side_step_ = step;
 
4227
  }
 
4228
</pre></div>
 
4229
</div>
 
4230
</div>
 
4231
<a class="anchor" id="a83c96bfabcdbf1d17a676a614a43337f"></a><!-- doxytag: member="tesseract::ColPartition::set_space_above" ref="a83c96bfabcdbf1d17a676a614a43337f" args="(int space)" -->
 
4232
<div class="memitem">
 
4233
<div class="memproto">
 
4234
      <table class="memname">
 
4235
        <tr>
 
4236
          <td class="memname">void <a class="el" href="a00323.html#a83c96bfabcdbf1d17a676a614a43337f">tesseract::ColPartition::set_space_above</a> </td>
 
4237
          <td>(</td>
 
4238
          <td class="paramtype">int&#160;</td>
 
4239
          <td class="paramname"><em>space</em></td><td>)</td>
 
4240
          <td><code> [inline]</code></td>
 
4241
        </tr>
 
4242
      </table>
 
4243
</div>
 
4244
<div class="memdoc">
 
4245
 
 
4246
<p>Definition at line <a class="el" href="a01101_source.html#l00264">264</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4247
<div class="fragment"><pre class="fragment">                                  {
 
4248
    space_above_ = space;
 
4249
  }
 
4250
</pre></div>
 
4251
</div>
 
4252
</div>
 
4253
<a class="anchor" id="ad2083c18299f4e6850ca4d5d6ba9c83d"></a><!-- doxytag: member="tesseract::ColPartition::set_space_below" ref="ad2083c18299f4e6850ca4d5d6ba9c83d" args="(int space)" -->
 
4254
<div class="memitem">
 
4255
<div class="memproto">
 
4256
      <table class="memname">
 
4257
        <tr>
 
4258
          <td class="memname">void <a class="el" href="a00323.html#ad2083c18299f4e6850ca4d5d6ba9c83d">tesseract::ColPartition::set_space_below</a> </td>
 
4259
          <td>(</td>
 
4260
          <td class="paramtype">int&#160;</td>
 
4261
          <td class="paramname"><em>space</em></td><td>)</td>
 
4262
          <td><code> [inline]</code></td>
 
4263
        </tr>
 
4264
      </table>
 
4265
</div>
 
4266
<div class="memdoc">
 
4267
 
 
4268
<p>Definition at line <a class="el" href="a01101_source.html#l00270">270</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4269
<div class="fragment"><pre class="fragment">                                  {
 
4270
    space_below_ = space;
 
4271
  }
 
4272
</pre></div>
 
4273
</div>
 
4274
</div>
 
4275
<a class="anchor" id="a0de8ea9569a2b819639e3c69654fbe1d"></a><!-- doxytag: member="tesseract::ColPartition::set_space_to_left" ref="a0de8ea9569a2b819639e3c69654fbe1d" args="(int space)" -->
 
4276
<div class="memitem">
 
4277
<div class="memproto">
 
4278
      <table class="memname">
 
4279
        <tr>
 
4280
          <td class="memname">void <a class="el" href="a00323.html#a0de8ea9569a2b819639e3c69654fbe1d">tesseract::ColPartition::set_space_to_left</a> </td>
 
4281
          <td>(</td>
 
4282
          <td class="paramtype">int&#160;</td>
 
4283
          <td class="paramname"><em>space</em></td><td>)</td>
 
4284
          <td><code> [inline]</code></td>
 
4285
        </tr>
 
4286
      </table>
 
4287
</div>
 
4288
<div class="memdoc">
 
4289
 
 
4290
<p>Definition at line <a class="el" href="a01101_source.html#l00276">276</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4291
<div class="fragment"><pre class="fragment">                                    {
 
4292
    space_to_left_ = space;
 
4293
  }
 
4294
</pre></div>
 
4295
</div>
 
4296
</div>
 
4297
<a class="anchor" id="aa6bbfdc1a1f7c0384225c8691e27613a"></a><!-- doxytag: member="tesseract::ColPartition::set_space_to_right" ref="aa6bbfdc1a1f7c0384225c8691e27613a" args="(int space)" -->
 
4298
<div class="memitem">
 
4299
<div class="memproto">
 
4300
      <table class="memname">
 
4301
        <tr>
 
4302
          <td class="memname">void <a class="el" href="a00323.html#aa6bbfdc1a1f7c0384225c8691e27613a">tesseract::ColPartition::set_space_to_right</a> </td>
 
4303
          <td>(</td>
 
4304
          <td class="paramtype">int&#160;</td>
 
4305
          <td class="paramname"><em>space</em></td><td>)</td>
 
4306
          <td><code> [inline]</code></td>
 
4307
        </tr>
 
4308
      </table>
 
4309
</div>
 
4310
<div class="memdoc">
 
4311
 
 
4312
<p>Definition at line <a class="el" href="a01101_source.html#l00282">282</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4313
<div class="fragment"><pre class="fragment">                                     {
 
4314
    space_to_right_ = space;
 
4315
  }
 
4316
</pre></div>
 
4317
</div>
 
4318
</div>
 
4319
<a class="anchor" id="abc55e0535959583318b4ce0271c85da2"></a><!-- doxytag: member="tesseract::ColPartition::set_table_type" ref="abc55e0535959583318b4ce0271c85da2" args="()" -->
 
4320
<div class="memitem">
 
4321
<div class="memproto">
 
4322
      <table class="memname">
 
4323
        <tr>
 
4324
          <td class="memname">void <a class="el" href="a00323.html#abc55e0535959583318b4ce0271c85da2">tesseract::ColPartition::set_table_type</a> </td>
 
4325
          <td>(</td>
 
4326
          <td class="paramname"></td><td>)</td>
 
4327
          <td><code> [inline]</code></td>
 
4328
        </tr>
 
4329
      </table>
 
4330
</div>
 
4331
<div class="memdoc">
 
4332
 
 
4333
<p>Definition at line <a class="el" href="a01101_source.html#l00233">233</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4334
<div class="fragment"><pre class="fragment">                        {
 
4335
    <span class="keywordflow">if</span> (type_ != <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa5f41d3730899e22bf30c977bef2bcfa3">PT_TABLE</a>) {
 
4336
      type_before_table_ = type_;
 
4337
      type_ = <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677fa5f41d3730899e22bf30c977bef2bcfa3">PT_TABLE</a>;
 
4338
    }
 
4339
  }
 
4340
</pre></div>
 
4341
</div>
 
4342
</div>
 
4343
<a class="anchor" id="adfd69195728ae38f067ad536c4290e9c"></a><!-- doxytag: member="tesseract::ColPartition::set_top_spacing" ref="adfd69195728ae38f067ad536c4290e9c" args="(int spacing)" -->
 
4344
<div class="memitem">
 
4345
<div class="memproto">
 
4346
      <table class="memname">
 
4347
        <tr>
 
4348
          <td class="memname">void <a class="el" href="a00323.html#adfd69195728ae38f067ad536c4290e9c">tesseract::ColPartition::set_top_spacing</a> </td>
 
4349
          <td>(</td>
 
4350
          <td class="paramtype">int&#160;</td>
 
4351
          <td class="paramname"><em>spacing</em></td><td>)</td>
 
4352
          <td><code> [inline]</code></td>
 
4353
        </tr>
 
4354
      </table>
 
4355
</div>
 
4356
<div class="memdoc">
 
4357
 
 
4358
<p>Definition at line <a class="el" href="a01101_source.html#l00229">229</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4359
<div class="fragment"><pre class="fragment">                                    {
 
4360
    top_spacing_ = spacing;
 
4361
  }
 
4362
</pre></div>
 
4363
</div>
 
4364
</div>
 
4365
<a class="anchor" id="a9fcf07be83840289187d6358ee752a46"></a><!-- doxytag: member="tesseract::ColPartition::set_type" ref="a9fcf07be83840289187d6358ee752a46" args="(PolyBlockType t)" -->
 
4366
<div class="memitem">
 
4367
<div class="memproto">
 
4368
      <table class="memname">
 
4369
        <tr>
 
4370
          <td class="memname">void <a class="el" href="a00323.html#a9fcf07be83840289187d6358ee752a46">tesseract::ColPartition::set_type</a> </td>
 
4371
          <td>(</td>
 
4372
          <td class="paramtype"><a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a>&#160;</td>
 
4373
          <td class="paramname"><em>t</em></td><td>)</td>
 
4374
          <td><code> [inline]</code></td>
 
4375
        </tr>
 
4376
      </table>
 
4377
</div>
 
4378
<div class="memdoc">
 
4379
 
 
4380
<p>Definition at line <a class="el" href="a01101_source.html#l00184">184</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4381
<div class="fragment"><pre class="fragment">                                 {
 
4382
    type_ = t;
 
4383
  }
 
4384
</pre></div>
 
4385
</div>
 
4386
</div>
 
4387
<a class="anchor" id="a8a60c7f2c817055b9331028495cb25b1"></a><!-- doxytag: member="tesseract::ColPartition::set_vertical" ref="a8a60c7f2c817055b9331028495cb25b1" args="(const ICOORD &amp;v)" -->
 
4388
<div class="memitem">
 
4389
<div class="memproto">
 
4390
      <table class="memname">
 
4391
        <tr>
 
4392
          <td class="memname">void <a class="el" href="a00323.html#a8a60c7f2c817055b9331028495cb25b1">tesseract::ColPartition::set_vertical</a> </td>
 
4393
          <td>(</td>
 
4394
          <td class="paramtype">const <a class="el" href="a00409.html">ICOORD</a> &amp;&#160;</td>
 
4395
          <td class="paramname"><em>v</em></td><td>)</td>
 
4396
          <td><code> [inline]</code></td>
 
4397
        </tr>
 
4398
      </table>
 
4399
</div>
 
4400
<div class="memdoc">
 
4401
 
 
4402
<p>Definition at line <a class="el" href="a01101_source.html#l00193">193</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4403
<div class="fragment"><pre class="fragment">                                     {
 
4404
    vertical_ = v;
 
4405
  }
 
4406
</pre></div>
 
4407
</div>
 
4408
</div>
 
4409
<a class="anchor" id="a45dd9aed3c27b47c64dd01dd35b81b95"></a><!-- doxytag: member="tesseract::ColPartition::set_working_set" ref="a45dd9aed3c27b47c64dd01dd35b81b95" args="(WorkingPartSet *working_set)" -->
 
4410
<div class="memitem">
 
4411
<div class="memproto">
 
4412
      <table class="memname">
 
4413
        <tr>
 
4414
          <td class="memname">void <a class="el" href="a00323.html#a45dd9aed3c27b47c64dd01dd35b81b95">tesseract::ColPartition::set_working_set</a> </td>
 
4415
          <td>(</td>
 
4416
          <td class="paramtype"><a class="el" href="a00658.html">WorkingPartSet</a> *&#160;</td>
 
4417
          <td class="paramname"><em>working_set</em></td><td>)</td>
 
4418
          <td><code> [inline]</code></td>
 
4419
        </tr>
 
4420
      </table>
 
4421
</div>
 
4422
<div class="memdoc">
 
4423
 
 
4424
<p>Definition at line <a class="el" href="a01101_source.html#l00202">202</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4425
<div class="fragment"><pre class="fragment">                                                    {
 
4426
    working_set_ = working_set;
 
4427
  }
 
4428
</pre></div>
 
4429
</div>
 
4430
</div>
 
4431
<a class="anchor" id="abfa13ecb273fa29166a663daf82a2254"></a><!-- doxytag: member="tesseract::ColPartition::SetBlobTypes" ref="abfa13ecb273fa29166a663daf82a2254" args="()" -->
 
4432
<div class="memitem">
 
4433
<div class="memproto">
 
4434
      <table class="memname">
 
4435
        <tr>
 
4436
          <td class="memname">void <a class="el" href="a00323.html#abfa13ecb273fa29166a663daf82a2254">tesseract::ColPartition::SetBlobTypes</a> </td>
 
4437
          <td>(</td>
 
4438
          <td class="paramname"></td><td>)</td>
 
4439
          <td></td>
 
4440
        </tr>
 
4441
      </table>
 
4442
</div>
 
4443
<div class="memdoc">
 
4444
 
 
4445
<p>Definition at line <a class="el" href="a01100_source.html#l01252">1252</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
4446
<div class="fragment"><pre class="fragment">                                {
 
4447
  <span class="keywordflow">if</span> (!<a class="code" href="a00323.html#adb5b080242a8eacde82dd88186ad2cf3">owns_blobs</a>())
 
4448
    <span class="keywordflow">return</span>;
 
4449
  BLOBNBOX_C_IT it(&amp;boxes_);
 
4450
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
4451
    <a class="code" href="a00279.html">BLOBNBOX</a>* blob = it.data();
 
4452
    <span class="keywordflow">if</span> (blob-&gt;<a class="code" href="a00279.html#afafe7113396a8cc27b882d622db46f05">flow</a>() != <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1a64e3e70c4fac4d4e3facdb4638307d7f">BTFT_LEADER</a>)
 
4453
      blob-&gt;<a class="code" href="a00279.html#a75340334988feba52ce36ba596750a35">set_flow</a>(flow_);
 
4454
    blob-&gt;<a class="code" href="a00279.html#a9b58644d9ad4f0d01193f47f55dd884f">set_region_type</a>(blob_type_);
 
4455
    <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(blob-&gt;<a class="code" href="a00279.html#a3fc9ba48fe9dd66461305697568f867a">owner</a>() == NULL || blob-&gt;<a class="code" href="a00279.html#a3fc9ba48fe9dd66461305697568f867a">owner</a>() == <span class="keyword">this</span>);
 
4456
  }
 
4457
}
 
4458
</pre></div>
 
4459
</div>
 
4460
</div>
 
4461
<a class="anchor" id="a8ea991fccc4013feadaa1cc2b8f35051"></a><!-- doxytag: member="tesseract::ColPartition::SetColumnGoodness" ref="a8ea991fccc4013feadaa1cc2b8f35051" args="(WidthCallback *cb)" -->
 
4462
<div class="memitem">
 
4463
<div class="memproto">
 
4464
      <table class="memname">
 
4465
        <tr>
 
4466
          <td class="memname">void <a class="el" href="a00323.html#a8ea991fccc4013feadaa1cc2b8f35051">tesseract::ColPartition::SetColumnGoodness</a> </td>
 
4467
          <td>(</td>
 
4468
          <td class="paramtype"><a class="el" href="a01265.html#add06f170e88dcbac90a80ff20c42cc0a">WidthCallback</a> *&#160;</td>
 
4469
          <td class="paramname"><em>cb</em></td><td>)</td>
 
4470
          <td></td>
 
4471
        </tr>
 
4472
      </table>
 
4473
</div>
 
4474
<div class="memdoc">
 
4475
 
 
4476
<p>Definition at line <a class="el" href="a01100_source.html#l01060">1060</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
4477
<div class="fragment"><pre class="fragment">                                                      {
 
4478
  <span class="keywordtype">int</span> y = <a class="code" href="a00323.html#acfb9938222780d3957049698e2bde9e6">MidY</a>();
 
4479
  <span class="keywordtype">int</span> width = <a class="code" href="a00323.html#a3731935e70135384e25904d65c0ca8f7">RightAtY</a>(y) - <a class="code" href="a00323.html#ab71e3aebabe8a0a9e3cde26f84ec4f46">LeftAtY</a>(y);
 
4480
  good_width_ = cb-&gt;Run(width);
 
4481
  good_column_ = blob_type_ == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a4f0b1431532d0e838187df32f2e822d7">BRT_TEXT</a> &amp;&amp; left_key_tab_ &amp;&amp; right_key_tab_;
 
4482
}
 
4483
</pre></div>
 
4484
</div>
 
4485
</div>
 
4486
<a class="anchor" id="a770d020fe98100499e1a1bedfca9b1fc"></a><!-- doxytag: member="tesseract::ColPartition::SetLeftTab" ref="a770d020fe98100499e1a1bedfca9b1fc" args="(const TabVector *tab_vector)" -->
 
4487
<div class="memitem">
 
4488
<div class="memproto">
 
4489
      <table class="memname">
 
4490
        <tr>
 
4491
          <td class="memname">void <a class="el" href="a00323.html#a770d020fe98100499e1a1bedfca9b1fc">tesseract::ColPartition::SetLeftTab</a> </td>
 
4492
          <td>(</td>
 
4493
          <td class="paramtype">const <a class="el" href="a00590.html">TabVector</a> *&#160;</td>
 
4494
          <td class="paramname"><em>tab_vector</em></td><td>)</td>
 
4495
          <td></td>
 
4496
        </tr>
 
4497
      </table>
 
4498
</div>
 
4499
<div class="memdoc">
 
4500
 
 
4501
<p>Definition at line <a class="el" href="a01100_source.html#l00490">490</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
4502
<div class="fragment"><pre class="fragment">                                                         {
 
4503
  <span class="keywordflow">if</span> (tab_vector != NULL) {
 
4504
    left_key_ = tab_vector-&gt;sort_key();
 
4505
    left_key_tab_ = left_key_ &lt;= <a class="code" href="a00323.html#af8679f5d1f87946bcd821dd2ffe1e80e">BoxLeftKey</a>();
 
4506
  } <span class="keywordflow">else</span> {
 
4507
    left_key_tab_ = <span class="keyword">false</span>;
 
4508
  }
 
4509
  <span class="keywordflow">if</span> (!left_key_tab_)
 
4510
    left_key_ = <a class="code" href="a00323.html#af8679f5d1f87946bcd821dd2ffe1e80e">BoxLeftKey</a>();
 
4511
}
 
4512
</pre></div>
 
4513
</div>
 
4514
</div>
 
4515
<a class="anchor" id="acf8233abc2eb9a0b9cc6f258ddd1d04d"></a><!-- doxytag: member="tesseract::ColPartition::SetPartitionType" ref="acf8233abc2eb9a0b9cc6f258ddd1d04d" args="(int resolution, ColPartitionSet *columns)" -->
 
4516
<div class="memitem">
 
4517
<div class="memproto">
 
4518
      <table class="memname">
 
4519
        <tr>
 
4520
          <td class="memname">void <a class="el" href="a00323.html#acf8233abc2eb9a0b9cc6f258ddd1d04d">tesseract::ColPartition::SetPartitionType</a> </td>
 
4521
          <td>(</td>
 
4522
          <td class="paramtype">int&#160;</td>
 
4523
          <td class="paramname"><em>resolution</em>, </td>
 
4524
        </tr>
 
4525
        <tr>
 
4526
          <td class="paramkey"></td>
 
4527
          <td></td>
 
4528
          <td class="paramtype"><a class="el" href="a00325.html">ColPartitionSet</a> *&#160;</td>
 
4529
          <td class="paramname"><em>columns</em>&#160;</td>
 
4530
        </tr>
 
4531
        <tr>
 
4532
          <td></td>
 
4533
          <td>)</td>
 
4534
          <td></td><td></td>
 
4535
        </tr>
 
4536
      </table>
 
4537
</div>
 
4538
<div class="memdoc">
 
4539
 
 
4540
<p>Definition at line <a class="el" href="a01100_source.html#l00963">963</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
4541
<div class="fragment"><pre class="fragment">                                                                            {
 
4542
  <span class="keywordtype">int</span> first_spanned_col = -1;
 
4543
  <a class="code" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06a">ColumnSpanningType</a> span_type =
 
4544
      columns-&gt;SpanningType(resolution,
 
4545
                            bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(), bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>(),
 
4546
                            MIN(bounding_box_.<a class="code" href="a00592.html#a8379d4bbc72bdbb1f069fc14790e632d">height</a>(), bounding_box_.<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>()),
 
4547
                            <a class="code" href="a00323.html#acfb9938222780d3957049698e2bde9e6">MidY</a>(), left_margin_, right_margin_,
 
4548
                            &amp;first_column_, &amp;last_column_,
 
4549
                            &amp;first_spanned_col);
 
4550
  column_set_ = columns;
 
4551
  <span class="keywordflow">if</span> (first_column_ &lt; last_column_ &amp;&amp; span_type == <a class="code" href="a01265.html#a1c442f32007891bd4ea6e885b34cc06aa8c1a2f43d95cbf09416204e1f5e04163">CST_PULLOUT</a> &amp;&amp;
 
4552
      !<a class="code" href="a00323.html#acf97b6bd6c867bb71f5cd639f19b9994">IsLineType</a>()) {
 
4553
    <span class="comment">// Unequal columns may indicate that the pullout spans one of the columns</span>
 
4554
    <span class="comment">// it lies in, so force it to be allocated to just that column.</span>
 
4555
    <span class="keywordflow">if</span> (first_spanned_col &gt;= 0) {
 
4556
      first_column_ = first_spanned_col;
 
4557
      last_column_ = first_spanned_col;
 
4558
    } <span class="keywordflow">else</span> {
 
4559
      <span class="keywordflow">if</span> ((first_column_ &amp; 1) == 0)
 
4560
        last_column_ = first_column_;
 
4561
      <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((last_column_ &amp; 1) == 0)
 
4562
        first_column_ = last_column_;
 
4563
      <span class="keywordflow">else</span>
 
4564
        first_column_ = last_column_ = (first_column_ + last_column_) / 2;
 
4565
    }
 
4566
  }
 
4567
  type_ = <a class="code" href="a00323.html#a5a46de5acb31b0aec90ab89933c69bc9">PartitionType</a>(span_type);
 
4568
}
 
4569
</pre></div>
 
4570
</div>
 
4571
</div>
 
4572
<a class="anchor" id="a4ce776ccc6a6222ccc7abeece8e1c7d5"></a><!-- doxytag: member="tesseract::ColPartition::SetRegionAndFlowTypesFromProjectionValue" ref="a4ce776ccc6a6222ccc7abeece8e1c7d5" args="(int value)" -->
 
4573
<div class="memitem">
 
4574
<div class="memproto">
 
4575
      <table class="memname">
 
4576
        <tr>
 
4577
          <td class="memname">void <a class="el" href="a00323.html#a4ce776ccc6a6222ccc7abeece8e1c7d5">tesseract::ColPartition::SetRegionAndFlowTypesFromProjectionValue</a> </td>
 
4578
          <td>(</td>
 
4579
          <td class="paramtype">int&#160;</td>
 
4580
          <td class="paramname"><em>value</em></td><td>)</td>
 
4581
          <td></td>
 
4582
        </tr>
 
4583
      </table>
 
4584
</div>
 
4585
<div class="memdoc">
 
4586
 
 
4587
<p>Definition at line <a class="el" href="a01100_source.html#l01178">1178</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
4588
<div class="fragment"><pre class="fragment">                                                                     {
 
4589
  <span class="keywordtype">int</span> blob_count = 0;        <span class="comment">// Total # blobs.</span>
 
4590
  <span class="keywordtype">int</span> good_blob_score_ = 0;  <span class="comment">// Total # good strokewidth neighbours.</span>
 
4591
  <span class="keywordtype">int</span> noisy_count = 0;       <span class="comment">// Total # neighbours marked as noise.</span>
 
4592
  <span class="keywordtype">int</span> hline_count = 0;
 
4593
  <span class="keywordtype">int</span> vline_count = 0;
 
4594
  BLOBNBOX_C_IT it(&amp;boxes_);
 
4595
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
4596
    <a class="code" href="a00279.html">BLOBNBOX</a>* blob = it.data();
 
4597
    ++blob_count;
 
4598
    noisy_count += blob-&gt;<a class="code" href="a00279.html#a33a55d6d0da2ae6f24a5b6e95b9d10cf">NoisyNeighbours</a>();
 
4599
    good_blob_score_ += blob-&gt;<a class="code" href="a00279.html#a17600c15bdfd57f24bb7ec5b2765a48f">GoodTextBlob</a>();
 
4600
    <span class="keywordflow">if</span> (blob-&gt;<a class="code" href="a00279.html#a9e7100e6d08c78cca5f9c0453e11565d">region_type</a>() == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a56cc149e97b34634dd39babda79ea17d">BRT_HLINE</a>) ++hline_count;
 
4601
    <span class="keywordflow">if</span> (blob-&gt;<a class="code" href="a00279.html#a9e7100e6d08c78cca5f9c0453e11565d">region_type</a>() == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a5d6cbdd0674e727feda3085026646f6a">BRT_VLINE</a>) ++vline_count;
 
4602
  }
 
4603
  flow_ = <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1adac19762bd040a53914be696482c1e53">BTFT_NEIGHBOURS</a>;
 
4604
  blob_type_ = <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a8a98863f18016aa4ccfd2d07dbb092a4">BRT_UNKNOWN</a>;
 
4605
  <span class="keywordflow">if</span> (hline_count &gt; vline_count) {
 
4606
    flow_ = <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1a745b15b1c990fa88c0712c50c5cd2202">BTFT_NONE</a>;
 
4607
    blob_type_ = <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a56cc149e97b34634dd39babda79ea17d">BRT_HLINE</a>;
 
4608
  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (vline_count &gt; hline_count) {
 
4609
    flow_ = <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1a745b15b1c990fa88c0712c50c5cd2202">BTFT_NONE</a>;
 
4610
    blob_type_ = <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a5d6cbdd0674e727feda3085026646f6a">BRT_VLINE</a>;
 
4611
  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (value &lt; -1 || 1 &lt; value) {
 
4612
    <span class="keywordtype">int</span> long_side;
 
4613
    <span class="keywordtype">int</span> short_side;
 
4614
    <span class="keywordflow">if</span> (value &gt; 0) {
 
4615
      long_side = bounding_box_.<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>();
 
4616
      short_side = bounding_box_.<a class="code" href="a00592.html#a8379d4bbc72bdbb1f069fc14790e632d">height</a>();
 
4617
      blob_type_ = <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a4f0b1431532d0e838187df32f2e822d7">BRT_TEXT</a>;
 
4618
    } <span class="keywordflow">else</span> {
 
4619
      long_side = bounding_box_.<a class="code" href="a00592.html#a8379d4bbc72bdbb1f069fc14790e632d">height</a>();
 
4620
      short_side = bounding_box_.<a class="code" href="a00592.html#af95494a2ccacc70cc2b83820b2948619">width</a>();
 
4621
      blob_type_ = <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575aea2da025a50db20db8213f96495dd4a6">BRT_VERT_TEXT</a>;
 
4622
    }
 
4623
    <span class="comment">// We will combine the old metrics using aspect ratio and blob counts</span>
 
4624
    <span class="comment">// with the input value by allowing a strong indication to flip the</span>
 
4625
    <span class="comment">// STRONG_CHAIN/CHAIN flow values.</span>
 
4626
    <span class="keywordtype">int</span> strong_score = blob_count &gt;= <a class="code" href="a01265.html#a32f2825c55e218c93202c88eb0a9e9cd">kHorzStrongTextlineCount</a> ? 1 : 0;
 
4627
    <span class="keywordflow">if</span> (short_side &gt; <a class="code" href="a01265.html#a5f972eef50e9dbc6cf11d791a877ad6e">kHorzStrongTextlineHeight</a>) ++strong_score;
 
4628
    <span class="keywordflow">if</span> (short_side * <a class="code" href="a01265.html#a8bb43436a786b376902309db2f0b5699">kHorzStrongTextlineAspect</a> &lt; long_side) ++strong_score;
 
4629
    <span class="keywordflow">if</span> (abs(value) &gt;= <a class="code" href="a01265.html#ac940a7cfcc7b1a0ecab3e6c0af788175">kMinStrongTextValue</a>)
 
4630
      flow_ = <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1ac6822a7999424340562c785a3fd95daa">BTFT_STRONG_CHAIN</a>;
 
4631
    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (abs(value) &gt;= <a class="code" href="a01265.html#a22d76064f02915e8be7a835f2ea05038">kMinChainTextValue</a>)
 
4632
      flow_ = <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1a8fa903eb3c633ef681659563769a8007">BTFT_CHAIN</a>;
 
4633
    <span class="keywordflow">else</span>
 
4634
      flow_ = <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1adac19762bd040a53914be696482c1e53">BTFT_NEIGHBOURS</a>;
 
4635
    <span class="comment">// Upgrade chain to strong chain if the other indicators are good</span>
 
4636
    <span class="keywordflow">if</span> (flow_ == <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1a8fa903eb3c633ef681659563769a8007">BTFT_CHAIN</a> &amp;&amp; strong_score == 3)
 
4637
      flow_ = <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1ac6822a7999424340562c785a3fd95daa">BTFT_STRONG_CHAIN</a>;
 
4638
    <span class="comment">// Downgrade strong vertical text to chain if the indicators are bad.</span>
 
4639
    <span class="keywordflow">if</span> (flow_ == <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1ac6822a7999424340562c785a3fd95daa">BTFT_STRONG_CHAIN</a> &amp;&amp; value &lt; 0 &amp;&amp; strong_score &lt; 2)
 
4640
      flow_ = <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1a8fa903eb3c633ef681659563769a8007">BTFT_CHAIN</a>;
 
4641
  }
 
4642
  <span class="keywordflow">if</span> (flow_ == <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1adac19762bd040a53914be696482c1e53">BTFT_NEIGHBOURS</a>) {
 
4643
    <span class="comment">// Check for noisy neighbours.</span>
 
4644
    <span class="keywordflow">if</span> (noisy_count &gt;= blob_count) {
 
4645
      flow_ = <a class="code" href="a00728.html#aa72f1499398e9694bf46752e1cc895e1af99f0c54b98b6c7a0dd5d5f0b5dc635d">BTFT_NONTEXT</a>;
 
4646
      blob_type_= <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575ae09c6f7e99c3a3885c3469d52d0292d2">BRT_NOISE</a>;
 
4647
    }
 
4648
  }
 
4649
  <span class="keywordflow">if</span> (<a class="code" href="a00257.html#a357ff9e1d9bac2b1d88fb0d335fa7f3e">TabFind::WithinTestRegion</a>(2, bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>(),
 
4650
                                bounding_box_.<a class="code" href="a00592.html#a4451d237f1cd18c4982d63fe36a11fc3">bottom</a>())) {
 
4651
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot;RegionFlowTypesFromProjectionValue count=%d, noisy=%d, score=%d,&quot;</span>,
 
4652
            blob_count, noisy_count, good_blob_score_);
 
4653
    <a class="code" href="a00860.html#a02aa7cca2c3857c14716e8cca96ace6c">tprintf</a>(<span class="stringliteral">&quot; Projection value=%d, flow=%d, blob_type=%d\n&quot;</span>,
 
4654
            value, flow_, blob_type_);
 
4655
    <a class="code" href="a00323.html#a156c2af1b74aa05bb4633bbde1e64c22">Print</a>();
 
4656
  }
 
4657
  <a class="code" href="a00323.html#abfa13ecb273fa29166a663daf82a2254">SetBlobTypes</a>();
 
4658
}
 
4659
</pre></div>
 
4660
</div>
 
4661
</div>
 
4662
<a class="anchor" id="a426461a98a3feccd03ba68894dc8d4d2"></a><!-- doxytag: member="tesseract::ColPartition::SetRightTab" ref="a426461a98a3feccd03ba68894dc8d4d2" args="(const TabVector *tab_vector)" -->
 
4663
<div class="memitem">
 
4664
<div class="memproto">
 
4665
      <table class="memname">
 
4666
        <tr>
 
4667
          <td class="memname">void <a class="el" href="a00323.html#a426461a98a3feccd03ba68894dc8d4d2">tesseract::ColPartition::SetRightTab</a> </td>
 
4668
          <td>(</td>
 
4669
          <td class="paramtype">const <a class="el" href="a00590.html">TabVector</a> *&#160;</td>
 
4670
          <td class="paramname"><em>tab_vector</em></td><td>)</td>
 
4671
          <td></td>
 
4672
        </tr>
 
4673
      </table>
 
4674
</div>
 
4675
<div class="memdoc">
 
4676
 
 
4677
<p>Definition at line <a class="el" href="a01100_source.html#l00502">502</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
4678
<div class="fragment"><pre class="fragment">                                                          {
 
4679
  <span class="keywordflow">if</span> (tab_vector != NULL) {
 
4680
    right_key_ = tab_vector-&gt;sort_key();
 
4681
    right_key_tab_ = right_key_ &gt;= <a class="code" href="a00323.html#a498b82d4970d0c0fe24c59e27d5933e7">BoxRightKey</a>();
 
4682
  } <span class="keywordflow">else</span> {
 
4683
    right_key_tab_ = <span class="keyword">false</span>;
 
4684
  }
 
4685
  <span class="keywordflow">if</span> (!right_key_tab_)
 
4686
    right_key_ = <a class="code" href="a00323.html#a498b82d4970d0c0fe24c59e27d5933e7">BoxRightKey</a>();
 
4687
}
 
4688
</pre></div>
 
4689
</div>
 
4690
</div>
 
4691
<a class="anchor" id="a0b0967771316dc653ecc9af44c56dbd4"></a><!-- doxytag: member="tesseract::ColPartition::SetSpecialBlobsDensity" ref="a0b0967771316dc653ecc9af44c56dbd4" args="(const BlobSpecialTextType type, const float density)" -->
 
4692
<div class="memitem">
 
4693
<div class="memproto">
 
4694
      <table class="memname">
 
4695
        <tr>
 
4696
          <td class="memname">void <a class="el" href="a00323.html#a0b0967771316dc653ecc9af44c56dbd4">tesseract::ColPartition::SetSpecialBlobsDensity</a> </td>
 
4697
          <td>(</td>
 
4698
          <td class="paramtype">const <a class="el" href="a00728.html#a75b089d27e1df813fed544e0c131df8c">BlobSpecialTextType</a>&#160;</td>
 
4699
          <td class="paramname"><em>type</em>, </td>
 
4700
        </tr>
 
4701
        <tr>
 
4702
          <td class="paramkey"></td>
 
4703
          <td></td>
 
4704
          <td class="paramtype">const float&#160;</td>
 
4705
          <td class="paramname"><em>density</em>&#160;</td>
 
4706
        </tr>
 
4707
        <tr>
 
4708
          <td></td>
 
4709
          <td>)</td>
 
4710
          <td></td><td></td>
 
4711
        </tr>
 
4712
      </table>
 
4713
</div>
 
4714
<div class="memdoc">
 
4715
 
 
4716
<p>Definition at line <a class="el" href="a01100_source.html#l00572">572</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
4717
<div class="fragment"><pre class="fragment">                                                         {
 
4718
  <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a> &lt; <a class="code" href="a00728.html#a75b089d27e1df813fed544e0c131df8caceba184627df3dabc8f3e3f2867c4eff">BSTT_COUNT</a>);
 
4719
  special_blobs_densities_[<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>] = density;
 
4720
}
 
4721
</pre></div>
 
4722
</div>
 
4723
</div>
 
4724
<a class="anchor" id="a70116af39898d43ca19ecb189faccfa1"></a><!-- doxytag: member="tesseract::ColPartition::ShallowCopy" ref="a70116af39898d43ca19ecb189faccfa1" args="() const " -->
 
4725
<div class="memitem">
 
4726
<div class="memproto">
 
4727
      <table class="memname">
 
4728
        <tr>
 
4729
          <td class="memname"><a class="el" href="a00323.html">ColPartition</a> * <a class="el" href="a00323.html#a70116af39898d43ca19ecb189faccfa1">tesseract::ColPartition::ShallowCopy</a> </td>
 
4730
          <td>(</td>
 
4731
          <td class="paramname"></td><td>)</td>
 
4732
          <td> const</td>
 
4733
        </tr>
 
4734
      </table>
 
4735
</div>
 
4736
<div class="memdoc">
 
4737
 
 
4738
<p>Definition at line <a class="el" href="a01100_source.html#l01712">1712</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
4739
<div class="fragment"><pre class="fragment">                                              {
 
4740
  <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* part = <span class="keyword">new</span> <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>(blob_type_, vertical_);
 
4741
  part-&gt;left_margin_ = left_margin_;
 
4742
  part-&gt;right_margin_ = right_margin_;
 
4743
  part-&gt;bounding_box_ = bounding_box_;
 
4744
  memcpy(part-&gt;special_blobs_densities_, special_blobs_densities_,
 
4745
         <span class="keyword">sizeof</span>(special_blobs_densities_));
 
4746
  part-&gt;median_bottom_ = median_bottom_;
 
4747
  part-&gt;median_top_ = median_top_;
 
4748
  part-&gt;median_size_ = median_size_;
 
4749
  part-&gt;median_left_ = median_left_;
 
4750
  part-&gt;median_right_ = median_right_;
 
4751
  part-&gt;median_width_ = median_width_;
 
4752
  part-&gt;good_width_ = good_width_;
 
4753
  part-&gt;good_column_ = good_column_;
 
4754
  part-&gt;left_key_tab_ = left_key_tab_;
 
4755
  part-&gt;right_key_tab_ = right_key_tab_;
 
4756
  part-&gt;type_ = type_;
 
4757
  part-&gt;flow_ = flow_;
 
4758
  part-&gt;left_key_ = left_key_;
 
4759
  part-&gt;right_key_ = right_key_;
 
4760
  part-&gt;first_column_ = first_column_;
 
4761
  part-&gt;last_column_ = last_column_;
 
4762
  part-&gt;owns_blobs_ = <span class="keyword">false</span>;
 
4763
  <span class="keywordflow">return</span> part;
 
4764
}
 
4765
</pre></div>
 
4766
</div>
 
4767
</div>
 
4768
<a class="anchor" id="abb824820c4ebf82ee1dfc9c2a30c17ce"></a><!-- doxytag: member="tesseract::ColPartition::SingletonPartner" ref="abb824820c4ebf82ee1dfc9c2a30c17ce" args="(bool upper)" -->
 
4769
<div class="memitem">
 
4770
<div class="memproto">
 
4771
      <table class="memname">
 
4772
        <tr>
 
4773
          <td class="memname"><a class="el" href="a00323.html">ColPartition</a> * <a class="el" href="a00323.html#abb824820c4ebf82ee1dfc9c2a30c17ce">tesseract::ColPartition::SingletonPartner</a> </td>
 
4774
          <td>(</td>
 
4775
          <td class="paramtype">bool&#160;</td>
 
4776
          <td class="paramname"><em>upper</em></td><td>)</td>
 
4777
          <td></td>
 
4778
        </tr>
 
4779
      </table>
 
4780
</div>
 
4781
<div class="memdoc">
 
4782
 
 
4783
<p>Definition at line <a class="el" href="a01100_source.html#l00625">625</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
4784
<div class="fragment"><pre class="fragment">                                                       {
 
4785
  ColPartition_CLIST* partners = upper ? &amp;upper_partners_ : &amp;lower_partners_;
 
4786
  <span class="keywordflow">if</span> (!partners-&gt;singleton())
 
4787
    <span class="keywordflow">return</span> NULL;
 
4788
  ColPartition_C_IT it(partners);
 
4789
  <span class="keywordflow">return</span> it.data();
 
4790
}
 
4791
</pre></div>
 
4792
</div>
 
4793
</div>
 
4794
<a class="anchor" id="a63928eac4e3026c21296da8c29eee854"></a><!-- doxytag: member="tesseract::ColPartition::SmoothPartnerRun" ref="a63928eac4e3026c21296da8c29eee854" args="(int working_set_count)" -->
 
4795
<div class="memitem">
 
4796
<div class="memproto">
 
4797
      <table class="memname">
 
4798
        <tr>
 
4799
          <td class="memname">void <a class="el" href="a00323.html#a63928eac4e3026c21296da8c29eee854">tesseract::ColPartition::SmoothPartnerRun</a> </td>
 
4800
          <td>(</td>
 
4801
          <td class="paramtype">int&#160;</td>
 
4802
          <td class="paramname"><em>working_set_count</em></td><td>)</td>
 
4803
          <td></td>
 
4804
        </tr>
 
4805
      </table>
 
4806
</div>
 
4807
<div class="memdoc">
 
4808
 
 
4809
<p>Definition at line <a class="el" href="a01100_source.html#l01789">1789</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
4810
<div class="fragment"><pre class="fragment">                                                         {
 
4811
  <a class="code" href="a00556.html">STATS</a> left_stats(0, working_set_count);
 
4812
  <a class="code" href="a00556.html">STATS</a> right_stats(0, working_set_count);
 
4813
  <a class="code" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a> max_type = type_;
 
4814
  <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* partner;
 
4815
  <span class="keywordflow">for</span> (partner = <a class="code" href="a00323.html#abb824820c4ebf82ee1dfc9c2a30c17ce">SingletonPartner</a>(<span class="keyword">false</span>); partner != NULL;
 
4816
       partner = partner-&gt;<a class="code" href="a00323.html#abb824820c4ebf82ee1dfc9c2a30c17ce">SingletonPartner</a>(<span class="keyword">false</span>)) {
 
4817
    <span class="keywordflow">if</span> (partner-&gt;type_ &gt; max_type)
 
4818
      max_type = partner-&gt;type_;
 
4819
    <span class="keywordflow">if</span> (column_set_ == partner-&gt;column_set_) {
 
4820
      left_stats.add(partner-&gt;first_column_, 1);
 
4821
      right_stats.add(partner-&gt;last_column_, 1);
 
4822
    }
 
4823
  }
 
4824
  type_ = max_type;
 
4825
  <span class="comment">// TODO(rays) Either establish that it isn&#39;t necessary to set the columns,</span>
 
4826
  <span class="comment">// or find a way to do it that does not cause an assert failure in</span>
 
4827
  <span class="comment">// AddToWorkingSet.</span>
 
4828
<span class="preprocessor">#if 0</span>
 
4829
<span class="preprocessor"></span>  first_column_ = left_stats.mode();
 
4830
  last_column_ = right_stats.mode();
 
4831
  <span class="keywordflow">if</span> (last_column_ &lt; first_column_)
 
4832
    last_column_ = first_column_;
 
4833
<span class="preprocessor">#endif</span>
 
4834
<span class="preprocessor"></span>
 
4835
  <span class="keywordflow">for</span> (partner = <a class="code" href="a00323.html#abb824820c4ebf82ee1dfc9c2a30c17ce">SingletonPartner</a>(<span class="keyword">false</span>); partner != NULL;
 
4836
       partner = partner-&gt;<a class="code" href="a00323.html#abb824820c4ebf82ee1dfc9c2a30c17ce">SingletonPartner</a>(<span class="keyword">false</span>)) {
 
4837
    partner-&gt;type_ = max_type;
 
4838
<span class="preprocessor">#if 0  // See TODO above</span>
 
4839
<span class="preprocessor"></span>    <span class="keywordflow">if</span> (column_set_ == partner-&gt;column_set_) {
 
4840
      partner-&gt;first_column_ = first_column_;
 
4841
      partner-&gt;last_column_ = last_column_;
 
4842
    }
 
4843
<span class="preprocessor">#endif</span>
 
4844
<span class="preprocessor"></span>  }
 
4845
}
 
4846
</pre></div>
 
4847
</div>
 
4848
</div>
 
4849
<a class="anchor" id="ac48d211f853e26daced218323544b393"></a><!-- doxytag: member="tesseract::ColPartition::SortKey" ref="ac48d211f853e26daced218323544b393" args="(int x, int y) const " -->
 
4850
<div class="memitem">
 
4851
<div class="memproto">
 
4852
      <table class="memname">
 
4853
        <tr>
 
4854
          <td class="memname">int <a class="el" href="a00323.html#ac48d211f853e26daced218323544b393">tesseract::ColPartition::SortKey</a> </td>
 
4855
          <td>(</td>
 
4856
          <td class="paramtype">int&#160;</td>
 
4857
          <td class="paramname"><em>x</em>, </td>
 
4858
        </tr>
 
4859
        <tr>
 
4860
          <td class="paramkey"></td>
 
4861
          <td></td>
 
4862
          <td class="paramtype">int&#160;</td>
 
4863
          <td class="paramname"><em>y</em>&#160;</td>
 
4864
        </tr>
 
4865
        <tr>
 
4866
          <td></td>
 
4867
          <td>)</td>
 
4868
          <td></td><td> const<code> [inline]</code></td>
 
4869
        </tr>
 
4870
      </table>
 
4871
</div>
 
4872
<div class="memdoc">
 
4873
 
 
4874
<p>Definition at line <a class="el" href="a01101_source.html#l00316">316</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4875
<div class="fragment"><pre class="fragment">                                  {
 
4876
    <span class="keywordflow">return</span> <a class="code" href="a00323.html#ac48d211f853e26daced218323544b393">TabVector::SortKey</a>(vertical_, x, y);
 
4877
  }
 
4878
</pre></div>
 
4879
</div>
 
4880
</div>
 
4881
<a class="anchor" id="a0ec12f1a3ec7b885749c16a798b3c794"></a><!-- doxytag: member="tesseract::ColPartition::space_above" ref="a0ec12f1a3ec7b885749c16a798b3c794" args="() const " -->
 
4882
<div class="memitem">
 
4883
<div class="memproto">
 
4884
      <table class="memname">
 
4885
        <tr>
 
4886
          <td class="memname">int <a class="el" href="a00323.html#a0ec12f1a3ec7b885749c16a798b3c794">tesseract::ColPartition::space_above</a> </td>
 
4887
          <td>(</td>
 
4888
          <td class="paramname"></td><td>)</td>
 
4889
          <td> const<code> [inline]</code></td>
 
4890
        </tr>
 
4891
      </table>
 
4892
</div>
 
4893
<div class="memdoc">
 
4894
 
 
4895
<p>Definition at line <a class="el" href="a01101_source.html#l00261">261</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4896
<div class="fragment"><pre class="fragment">                          {
 
4897
    <span class="keywordflow">return</span> space_above_;
 
4898
  }
 
4899
</pre></div>
 
4900
</div>
 
4901
</div>
 
4902
<a class="anchor" id="a46abe5ef4b5224d671c50d1de5ac985b"></a><!-- doxytag: member="tesseract::ColPartition::space_below" ref="a46abe5ef4b5224d671c50d1de5ac985b" args="() const " -->
 
4903
<div class="memitem">
 
4904
<div class="memproto">
 
4905
      <table class="memname">
 
4906
        <tr>
 
4907
          <td class="memname">int <a class="el" href="a00323.html#a46abe5ef4b5224d671c50d1de5ac985b">tesseract::ColPartition::space_below</a> </td>
 
4908
          <td>(</td>
 
4909
          <td class="paramname"></td><td>)</td>
 
4910
          <td> const<code> [inline]</code></td>
 
4911
        </tr>
 
4912
      </table>
 
4913
</div>
 
4914
<div class="memdoc">
 
4915
 
 
4916
<p>Definition at line <a class="el" href="a01101_source.html#l00267">267</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4917
<div class="fragment"><pre class="fragment">                          {
 
4918
    <span class="keywordflow">return</span> space_below_;
 
4919
  }
 
4920
</pre></div>
 
4921
</div>
 
4922
</div>
 
4923
<a class="anchor" id="a4c55a12d96d51a9710edc292c1946ca1"></a><!-- doxytag: member="tesseract::ColPartition::space_to_left" ref="a4c55a12d96d51a9710edc292c1946ca1" args="() const " -->
 
4924
<div class="memitem">
 
4925
<div class="memproto">
 
4926
      <table class="memname">
 
4927
        <tr>
 
4928
          <td class="memname">int <a class="el" href="a00323.html#a4c55a12d96d51a9710edc292c1946ca1">tesseract::ColPartition::space_to_left</a> </td>
 
4929
          <td>(</td>
 
4930
          <td class="paramname"></td><td>)</td>
 
4931
          <td> const<code> [inline]</code></td>
 
4932
        </tr>
 
4933
      </table>
 
4934
</div>
 
4935
<div class="memdoc">
 
4936
 
 
4937
<p>Definition at line <a class="el" href="a01101_source.html#l00273">273</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4938
<div class="fragment"><pre class="fragment">                            {
 
4939
    <span class="keywordflow">return</span> space_to_left_;
 
4940
  }
 
4941
</pre></div>
 
4942
</div>
 
4943
</div>
 
4944
<a class="anchor" id="a2e061b11b010ed6ee0382300f423735c"></a><!-- doxytag: member="tesseract::ColPartition::space_to_right" ref="a2e061b11b010ed6ee0382300f423735c" args="() const " -->
 
4945
<div class="memitem">
 
4946
<div class="memproto">
 
4947
      <table class="memname">
 
4948
        <tr>
 
4949
          <td class="memname">int <a class="el" href="a00323.html#a2e061b11b010ed6ee0382300f423735c">tesseract::ColPartition::space_to_right</a> </td>
 
4950
          <td>(</td>
 
4951
          <td class="paramname"></td><td>)</td>
 
4952
          <td> const<code> [inline]</code></td>
 
4953
        </tr>
 
4954
      </table>
 
4955
</div>
 
4956
<div class="memdoc">
 
4957
 
 
4958
<p>Definition at line <a class="el" href="a01101_source.html#l00279">279</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
4959
<div class="fragment"><pre class="fragment">                             {
 
4960
    <span class="keywordflow">return</span> space_to_right_;
 
4961
  }
 
4962
</pre></div>
 
4963
</div>
 
4964
</div>
 
4965
<a class="anchor" id="a2a9ba24fa7f6735045a09857d664136f"></a><!-- doxytag: member="tesseract::ColPartition::SpecialBlobsCount" ref="a2a9ba24fa7f6735045a09857d664136f" args="(const BlobSpecialTextType type)" -->
 
4966
<div class="memitem">
 
4967
<div class="memproto">
 
4968
      <table class="memname">
 
4969
        <tr>
 
4970
          <td class="memname">int <a class="el" href="a00323.html#a2a9ba24fa7f6735045a09857d664136f">tesseract::ColPartition::SpecialBlobsCount</a> </td>
 
4971
          <td>(</td>
 
4972
          <td class="paramtype">const <a class="el" href="a00728.html#a75b089d27e1df813fed544e0c131df8c">BlobSpecialTextType</a>&#160;</td>
 
4973
          <td class="paramname"><em>type</em></td><td>)</td>
 
4974
          <td></td>
 
4975
        </tr>
 
4976
      </table>
 
4977
</div>
 
4978
<div class="memdoc">
 
4979
 
 
4980
<p>Definition at line <a class="el" href="a01100_source.html#l00557">557</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
4981
<div class="fragment"><pre class="fragment">                                                                  {
 
4982
  <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a> &lt; <a class="code" href="a00728.html#a75b089d27e1df813fed544e0c131df8caceba184627df3dabc8f3e3f2867c4eff">BSTT_COUNT</a>);
 
4983
  BLOBNBOX_C_IT blob_it(&amp;boxes_);
 
4984
  <span class="keywordtype">int</span> <a class="code" href="a01042.html#acd4ea858d7133e40518e0832ff9d94b2">count</a> = 0;
 
4985
  <span class="keywordflow">for</span> (blob_it.mark_cycle_pt(); !blob_it.cycled_list(); blob_it.forward()) {
 
4986
    <a class="code" href="a00279.html">BLOBNBOX</a>* blob = blob_it.data();
 
4987
    <a class="code" href="a00728.html#a75b089d27e1df813fed544e0c131df8c">BlobSpecialTextType</a> <a class="code" href="a00323.html#a644ec0c0a7bf20b9aca71b8413b2a87e">blob_type</a> = blob-&gt;<a class="code" href="a00279.html#aa33e4d1cf720df979dc50d2b39abb4e9">special_text_type</a>();
 
4988
    <span class="keywordflow">if</span> (blob_type == <a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>) {
 
4989
      count++;
 
4990
    }
 
4991
  }
 
4992
 
 
4993
  <span class="keywordflow">return</span> <a class="code" href="a01042.html#acd4ea858d7133e40518e0832ff9d94b2">count</a>;
 
4994
}
 
4995
</pre></div>
 
4996
</div>
 
4997
</div>
 
4998
<a class="anchor" id="aa92a42d781e779aac8cd593f8fd7d498"></a><!-- doxytag: member="tesseract::ColPartition::SpecialBlobsDensity" ref="aa92a42d781e779aac8cd593f8fd7d498" args="(const BlobSpecialTextType type) const " -->
 
4999
<div class="memitem">
 
5000
<div class="memproto">
 
5001
      <table class="memname">
 
5002
        <tr>
 
5003
          <td class="memname">float <a class="el" href="a00323.html#aa92a42d781e779aac8cd593f8fd7d498">tesseract::ColPartition::SpecialBlobsDensity</a> </td>
 
5004
          <td>(</td>
 
5005
          <td class="paramtype">const <a class="el" href="a00728.html#a75b089d27e1df813fed544e0c131df8c">BlobSpecialTextType</a>&#160;</td>
 
5006
          <td class="paramname"><em>type</em></td><td>)</td>
 
5007
          <td> const</td>
 
5008
        </tr>
 
5009
      </table>
 
5010
</div>
 
5011
<div class="memdoc">
 
5012
 
 
5013
<p>Definition at line <a class="el" href="a01100_source.html#l00552">552</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
5014
<div class="fragment"><pre class="fragment">                                                                            {
 
5015
  <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a> &lt; <a class="code" href="a00728.html#a75b089d27e1df813fed544e0c131df8caceba184627df3dabc8f3e3f2867c4eff">BSTT_COUNT</a>);
 
5016
  <span class="keywordflow">return</span> special_blobs_densities_[<a class="code" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">type</a>];
 
5017
}
 
5018
</pre></div>
 
5019
</div>
 
5020
</div>
 
5021
<a class="anchor" id="a33427fb9a563253c69e0806115fb2a4b"></a><!-- doxytag: member="tesseract::ColPartition::SplitAt" ref="a33427fb9a563253c69e0806115fb2a4b" args="(int split_x)" -->
 
5022
<div class="memitem">
 
5023
<div class="memproto">
 
5024
      <table class="memname">
 
5025
        <tr>
 
5026
          <td class="memname"><a class="el" href="a00323.html">ColPartition</a> * <a class="el" href="a00323.html#a33427fb9a563253c69e0806115fb2a4b">tesseract::ColPartition::SplitAt</a> </td>
 
5027
          <td>(</td>
 
5028
          <td class="paramtype">int&#160;</td>
 
5029
          <td class="paramname"><em>split_x</em></td><td>)</td>
 
5030
          <td></td>
 
5031
        </tr>
 
5032
      </table>
 
5033
</div>
 
5034
<div class="memdoc">
 
5035
 
 
5036
<p>Definition at line <a class="el" href="a01100_source.html#l00817">817</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
5037
<div class="fragment"><pre class="fragment">                                               {
 
5038
  <span class="keywordflow">if</span> (split_x &lt;= bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() || split_x &gt;= bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>())
 
5039
    <span class="keywordflow">return</span> NULL;  <span class="comment">// There will be no change.</span>
 
5040
  <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* split_part = <a class="code" href="a00323.html#a70116af39898d43ca19ecb189faccfa1">ShallowCopy</a>();
 
5041
  split_part-&gt;set_owns_blobs(<a class="code" href="a00323.html#adb5b080242a8eacde82dd88186ad2cf3">owns_blobs</a>());
 
5042
  BLOBNBOX_C_IT it(&amp;boxes_);
 
5043
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
5044
    <a class="code" href="a00279.html">BLOBNBOX</a>* bbox = it.data();
 
5045
    <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* prev_owner = bbox-&gt;<a class="code" href="a00279.html#a3fc9ba48fe9dd66461305697568f867a">owner</a>();
 
5046
    <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(!<a class="code" href="a00323.html#adb5b080242a8eacde82dd88186ad2cf3">owns_blobs</a>() || prev_owner == <span class="keyword">this</span> || prev_owner == NULL);
 
5047
    <span class="keyword">const</span> <a class="code" href="a00592.html">TBOX</a>&amp; box = bbox-&gt;<a class="code" href="a00279.html#a7b97b8bc16b1473a28f9c44011522f4e">bounding_box</a>();
 
5048
    <span class="keywordflow">if</span> (box.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() &gt;= split_x) {
 
5049
      split_part-&gt;AddBox(it.extract());
 
5050
      <span class="keywordflow">if</span> (<a class="code" href="a00323.html#adb5b080242a8eacde82dd88186ad2cf3">owns_blobs</a>() &amp;&amp; prev_owner != NULL)
 
5051
        bbox-&gt;<a class="code" href="a00279.html#ad573c3bea7351dd2cbdaaffa2ff11c58">set_owner</a>(split_part);
 
5052
    }
 
5053
  }
 
5054
  <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(!it.empty());
 
5055
  <span class="keywordflow">if</span> (split_part-&gt;IsEmpty()) {
 
5056
    <span class="comment">// Split part ended up with nothing. Possible if split_x passes</span>
 
5057
    <span class="comment">// through the last blob.</span>
 
5058
    <span class="keyword">delete</span> split_part;
 
5059
    <span class="keywordflow">return</span> NULL;
 
5060
  }
 
5061
  right_key_tab_ = <span class="keyword">false</span>;
 
5062
  split_part-&gt;left_key_tab_ = <span class="keyword">false</span>;
 
5063
  right_margin_ = split_x;
 
5064
  split_part-&gt;left_margin_ = split_x;
 
5065
  <a class="code" href="a00323.html#a18f2c4bd514ea700d7d4f6d0a6541d17">ComputeLimits</a>();
 
5066
  split_part-&gt;ComputeLimits();
 
5067
  <span class="keywordflow">return</span> split_part;
 
5068
}
 
5069
</pre></div>
 
5070
</div>
 
5071
</div>
 
5072
<a class="anchor" id="ab629b53eb1420cf5947f3c003d2d4761"></a><!-- doxytag: member="tesseract::ColPartition::SplitAtBlob" ref="ab629b53eb1420cf5947f3c003d2d4761" args="(BLOBNBOX *split_blob)" -->
 
5073
<div class="memitem">
 
5074
<div class="memproto">
 
5075
      <table class="memname">
 
5076
        <tr>
 
5077
          <td class="memname"><a class="el" href="a00323.html">ColPartition</a> * <a class="el" href="a00323.html#ab629b53eb1420cf5947f3c003d2d4761">tesseract::ColPartition::SplitAtBlob</a> </td>
 
5078
          <td>(</td>
 
5079
          <td class="paramtype"><a class="el" href="a00279.html">BLOBNBOX</a> *&#160;</td>
 
5080
          <td class="paramname"><em>split_blob</em></td><td>)</td>
 
5081
          <td></td>
 
5082
        </tr>
 
5083
      </table>
 
5084
</div>
 
5085
<div class="memdoc">
 
5086
 
 
5087
<p>Definition at line <a class="el" href="a01100_source.html#l00781">781</a> of file <a class="el" href="a01100_source.html">colpartition.cpp</a>.</p>
 
5088
<div class="fragment"><pre class="fragment">                                                            {
 
5089
  <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* split_part = <a class="code" href="a00323.html#a70116af39898d43ca19ecb189faccfa1">ShallowCopy</a>();
 
5090
  split_part-&gt;set_owns_blobs(<a class="code" href="a00323.html#adb5b080242a8eacde82dd88186ad2cf3">owns_blobs</a>());
 
5091
  BLOBNBOX_C_IT it(&amp;boxes_);
 
5092
  <span class="keywordflow">for</span> (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
 
5093
    <a class="code" href="a00279.html">BLOBNBOX</a>* bbox = it.data();
 
5094
    <a class="code" href="a00323.html#ac9838a760a9e246080953da4af85091d">ColPartition</a>* prev_owner = bbox-&gt;<a class="code" href="a00279.html#a3fc9ba48fe9dd66461305697568f867a">owner</a>();
 
5095
    <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(!<a class="code" href="a00323.html#adb5b080242a8eacde82dd88186ad2cf3">owns_blobs</a>() || prev_owner == <span class="keyword">this</span> || prev_owner == NULL);
 
5096
    <span class="keywordflow">if</span> (bbox == split_blob || !split_part-&gt;boxes_.empty()) {
 
5097
      split_part-&gt;AddBox(it.extract());
 
5098
      <span class="keywordflow">if</span> (<a class="code" href="a00323.html#adb5b080242a8eacde82dd88186ad2cf3">owns_blobs</a>() &amp;&amp; prev_owner != NULL)
 
5099
        bbox-&gt;<a class="code" href="a00279.html#ad573c3bea7351dd2cbdaaffa2ff11c58">set_owner</a>(split_part);
 
5100
    }
 
5101
  }
 
5102
  <a class="code" href="a00823.html#a93a603f4063a6b9403d81caa245a583b">ASSERT_HOST</a>(!it.empty());
 
5103
  <span class="keywordflow">if</span> (split_part-&gt;IsEmpty()) {
 
5104
    <span class="comment">// Split part ended up with nothing. Possible if split_blob is not</span>
 
5105
    <span class="comment">// in the list of blobs.</span>
 
5106
    <span class="keyword">delete</span> split_part;
 
5107
    <span class="keywordflow">return</span> NULL;
 
5108
  }
 
5109
  right_key_tab_ = <span class="keyword">false</span>;
 
5110
  split_part-&gt;left_key_tab_ = <span class="keyword">false</span>;
 
5111
  <a class="code" href="a00323.html#a18f2c4bd514ea700d7d4f6d0a6541d17">ComputeLimits</a>();
 
5112
  <span class="comment">// TODO(nbeato) Merge Ray&#39;s CL like this:</span>
 
5113
  <span class="comment">// if (owns_blobs())</span>
 
5114
  <span class="comment">//  SetBlobTextlineGoodness();</span>
 
5115
  split_part-&gt;ComputeLimits();
 
5116
  <span class="comment">// TODO(nbeato) Merge Ray&#39;s CL like this:</span>
 
5117
  <span class="comment">// if (split_part-&gt;owns_blobs())</span>
 
5118
  <span class="comment">//   split_part-&gt;SetBlobTextlineGoodness();</span>
 
5119
  <span class="keywordflow">return</span> split_part;
 
5120
}
 
5121
</pre></div>
 
5122
</div>
 
5123
</div>
 
5124
<a class="anchor" id="aaa8e68fc867682b5e496103fdfea55bf"></a><!-- doxytag: member="tesseract::ColPartition::top_spacing" ref="aaa8e68fc867682b5e496103fdfea55bf" args="() const " -->
 
5125
<div class="memitem">
 
5126
<div class="memproto">
 
5127
      <table class="memname">
 
5128
        <tr>
 
5129
          <td class="memname">int <a class="el" href="a00323.html#aaa8e68fc867682b5e496103fdfea55bf">tesseract::ColPartition::top_spacing</a> </td>
 
5130
          <td>(</td>
 
5131
          <td class="paramname"></td><td>)</td>
 
5132
          <td> const<code> [inline]</code></td>
 
5133
        </tr>
 
5134
      </table>
 
5135
</div>
 
5136
<div class="memdoc">
 
5137
 
 
5138
<p>Definition at line <a class="el" href="a01101_source.html#l00226">226</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
5139
<div class="fragment"><pre class="fragment">                          {
 
5140
    <span class="keywordflow">return</span> top_spacing_;
 
5141
  }
 
5142
</pre></div>
 
5143
</div>
 
5144
</div>
 
5145
<a class="anchor" id="a32e3f08af42cf1e5ad99118b6fd66df2"></a><!-- doxytag: member="tesseract::ColPartition::type" ref="a32e3f08af42cf1e5ad99118b6fd66df2" args="() const " -->
 
5146
<div class="memitem">
 
5147
<div class="memproto">
 
5148
      <table class="memname">
 
5149
        <tr>
 
5150
          <td class="memname"><a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a> <a class="el" href="a00323.html#a32e3f08af42cf1e5ad99118b6fd66df2">tesseract::ColPartition::type</a> </td>
 
5151
          <td>(</td>
 
5152
          <td class="paramname"></td><td>)</td>
 
5153
          <td> const<code> [inline]</code></td>
 
5154
        </tr>
 
5155
      </table>
 
5156
</div>
 
5157
<div class="memdoc">
 
5158
 
 
5159
<p>Definition at line <a class="el" href="a01101_source.html#l00181">181</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
5160
<div class="fragment"><pre class="fragment">                             {
 
5161
    <span class="keywordflow">return</span> type_;
 
5162
  }
 
5163
</pre></div>
 
5164
</div>
 
5165
</div>
 
5166
<a class="anchor" id="a774f9c6444621a78264fa2a2a401cf9a"></a><!-- doxytag: member="tesseract::ColPartition::TypesMatch" ref="a774f9c6444621a78264fa2a2a401cf9a" args="(const ColPartition &amp;other) const " -->
 
5167
<div class="memitem">
 
5168
<div class="memproto">
 
5169
      <table class="memname">
 
5170
        <tr>
 
5171
          <td class="memname">bool <a class="el" href="a00323.html#a774f9c6444621a78264fa2a2a401cf9a">tesseract::ColPartition::TypesMatch</a> </td>
 
5172
          <td>(</td>
 
5173
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
5174
          <td class="paramname"><em>other</em></td><td>)</td>
 
5175
          <td> const<code> [inline]</code></td>
 
5176
        </tr>
 
5177
      </table>
 
5178
</div>
 
5179
<div class="memdoc">
 
5180
 
 
5181
<p>Definition at line <a class="el" href="a01101_source.html#l00403">403</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
5182
<div class="fragment"><pre class="fragment">                                                   {
 
5183
    <span class="keywordflow">return</span> <a class="code" href="a00323.html#a774f9c6444621a78264fa2a2a401cf9a">TypesMatch</a>(blob_type_, other.blob_type_);
 
5184
  }
 
5185
</pre></div>
 
5186
</div>
 
5187
</div>
 
5188
<a class="anchor" id="a1310c3b034870bdd2eabff87adbb702f"></a><!-- doxytag: member="tesseract::ColPartition::TypesMatch" ref="a1310c3b034870bdd2eabff87adbb702f" args="(BlobRegionType type1, BlobRegionType type2)" -->
 
5189
<div class="memitem">
 
5190
<div class="memproto">
 
5191
      <table class="memname">
 
5192
        <tr>
 
5193
          <td class="memname">static bool <a class="el" href="a00323.html#a774f9c6444621a78264fa2a2a401cf9a">tesseract::ColPartition::TypesMatch</a> </td>
 
5194
          <td>(</td>
 
5195
          <td class="paramtype"><a class="el" href="a00728.html#aebfaf711760a99b60c297d1d619df575">BlobRegionType</a>&#160;</td>
 
5196
          <td class="paramname"><em>type1</em>, </td>
 
5197
        </tr>
 
5198
        <tr>
 
5199
          <td class="paramkey"></td>
 
5200
          <td></td>
 
5201
          <td class="paramtype"><a class="el" href="a00728.html#aebfaf711760a99b60c297d1d619df575">BlobRegionType</a>&#160;</td>
 
5202
          <td class="paramname"><em>type2</em>&#160;</td>
 
5203
        </tr>
 
5204
        <tr>
 
5205
          <td></td>
 
5206
          <td>)</td>
 
5207
          <td></td><td><code> [inline, static]</code></td>
 
5208
        </tr>
 
5209
      </table>
 
5210
</div>
 
5211
<div class="memdoc">
 
5212
 
 
5213
<p>Definition at line <a class="el" href="a01101_source.html#l00406">406</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
5214
<div class="fragment"><pre class="fragment">                                                                     {
 
5215
    <span class="keywordflow">return</span> (type1 == type2 || type1 == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a8a98863f18016aa4ccfd2d07dbb092a4">BRT_UNKNOWN</a> || type2 == <a class="code" href="a00728.html#aebfaf711760a99b60c297d1d619df575a8a98863f18016aa4ccfd2d07dbb092a4">BRT_UNKNOWN</a>) &amp;&amp;
 
5216
           !<a class="code" href="a00323.html#acf97b6bd6c867bb71f5cd639f19b9994">BLOBNBOX::IsLineType</a>(type1) &amp;&amp; !<a class="code" href="a00323.html#acf97b6bd6c867bb71f5cd639f19b9994">BLOBNBOX::IsLineType</a>(type2);
 
5217
  }
 
5218
</pre></div>
 
5219
</div>
 
5220
</div>
 
5221
<a class="anchor" id="aa7be118d2184949aa30f824932f04586"></a><!-- doxytag: member="tesseract::ColPartition::TypesSimilar" ref="aa7be118d2184949aa30f824932f04586" args="(PolyBlockType type1, PolyBlockType type2)" -->
 
5222
<div class="memitem">
 
5223
<div class="memproto">
 
5224
      <table class="memname">
 
5225
        <tr>
 
5226
          <td class="memname">static bool <a class="el" href="a00323.html#aa7be118d2184949aa30f824932f04586">tesseract::ColPartition::TypesSimilar</a> </td>
 
5227
          <td>(</td>
 
5228
          <td class="paramtype"><a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a>&#160;</td>
 
5229
          <td class="paramname"><em>type1</em>, </td>
 
5230
        </tr>
 
5231
        <tr>
 
5232
          <td class="paramkey"></td>
 
5233
          <td></td>
 
5234
          <td class="paramtype"><a class="el" href="a00781.html#a03566528a98c079dafeebf00502f2b60">PolyBlockType</a>&#160;</td>
 
5235
          <td class="paramname"><em>type2</em>&#160;</td>
 
5236
        </tr>
 
5237
        <tr>
 
5238
          <td></td>
 
5239
          <td>)</td>
 
5240
          <td></td><td><code> [inline, static]</code></td>
 
5241
        </tr>
 
5242
      </table>
 
5243
</div>
 
5244
<div class="memdoc">
 
5245
 
 
5246
<p>Definition at line <a class="el" href="a01101_source.html#l00412">412</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
5247
<div class="fragment"><pre class="fragment">                                                                     {
 
5248
    <span class="keywordflow">return</span> (type1 == type2 ||
 
5249
            (type1 == <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677faaa63d8d8a99ddc2b3957f8e8787b4eca">PT_FLOWING_TEXT</a> &amp;&amp; type2 == <a class="code" href="a00781.html#a03566528a98c079dafeebf00502f2b60aa52ce81f771512916e01215965910fc6">PT_INLINE_EQUATION</a>) ||
 
5250
            (type2 == <a class="code" href="a00663.html#a02cfd8369d5ad8c70a8b90c0f40d677faaa63d8d8a99ddc2b3957f8e8787b4eca">PT_FLOWING_TEXT</a> &amp;&amp; type1 == <a class="code" href="a00781.html#a03566528a98c079dafeebf00502f2b60aa52ce81f771512916e01215965910fc6">PT_INLINE_EQUATION</a>));
 
5251
  }
 
5252
</pre></div>
 
5253
</div>
 
5254
</div>
 
5255
<a class="anchor" id="a30fcadc2cf28369bb4634988ace3fd5a"></a><!-- doxytag: member="tesseract::ColPartition::upper_partners" ref="a30fcadc2cf28369bb4634988ace3fd5a" args="()" -->
 
5256
<div class="memitem">
 
5257
<div class="memproto">
 
5258
      <table class="memname">
 
5259
        <tr>
 
5260
          <td class="memname">ColPartition_CLIST* <a class="el" href="a00323.html#a30fcadc2cf28369bb4634988ace3fd5a">tesseract::ColPartition::upper_partners</a> </td>
 
5261
          <td>(</td>
 
5262
          <td class="paramname"></td><td>)</td>
 
5263
          <td><code> [inline]</code></td>
 
5264
        </tr>
 
5265
      </table>
 
5266
</div>
 
5267
<div class="memdoc">
 
5268
 
 
5269
<p>Definition at line <a class="el" href="a01101_source.html#l00196">196</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
5270
<div class="fragment"><pre class="fragment">                                       {
 
5271
    <span class="keywordflow">return</span> &amp;upper_partners_;
 
5272
  }
 
5273
</pre></div>
 
5274
</div>
 
5275
</div>
 
5276
<a class="anchor" id="a4f7962f226fc6e687a5dfff0f9e40e94"></a><!-- doxytag: member="tesseract::ColPartition::VCoreOverlap" ref="a4f7962f226fc6e687a5dfff0f9e40e94" args="(const ColPartition &amp;other) const " -->
 
5277
<div class="memitem">
 
5278
<div class="memproto">
 
5279
      <table class="memname">
 
5280
        <tr>
 
5281
          <td class="memname">int <a class="el" href="a00323.html#a4f7962f226fc6e687a5dfff0f9e40e94">tesseract::ColPartition::VCoreOverlap</a> </td>
 
5282
          <td>(</td>
 
5283
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
5284
          <td class="paramname"><em>other</em></td><td>)</td>
 
5285
          <td> const<code> [inline]</code></td>
 
5286
        </tr>
 
5287
      </table>
 
5288
</div>
 
5289
<div class="memdoc">
 
5290
 
 
5291
<p>Definition at line <a class="el" href="a01101_source.html#l00375">375</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
5292
<div class="fragment"><pre class="fragment">                                                    {
 
5293
    <span class="keywordflow">return</span> MIN(median_top_, other.median_top_) -
 
5294
           MAX(median_bottom_, other.median_bottom_);
 
5295
  }
 
5296
</pre></div>
 
5297
</div>
 
5298
</div>
 
5299
<a class="anchor" id="af57cf2b0dd0f197b1d48ad670eb0c8fc"></a><!-- doxytag: member="tesseract::ColPartition::VOverlaps" ref="af57cf2b0dd0f197b1d48ad670eb0c8fc" args="(const ColPartition &amp;other) const " -->
 
5300
<div class="memitem">
 
5301
<div class="memproto">
 
5302
      <table class="memname">
 
5303
        <tr>
 
5304
          <td class="memname">bool <a class="el" href="a00323.html#af57cf2b0dd0f197b1d48ad670eb0c8fc">tesseract::ColPartition::VOverlaps</a> </td>
 
5305
          <td>(</td>
 
5306
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
5307
          <td class="paramname"><em>other</em></td><td>)</td>
 
5308
          <td> const<code> [inline]</code></td>
 
5309
        </tr>
 
5310
      </table>
 
5311
</div>
 
5312
<div class="memdoc">
 
5313
 
 
5314
<p>Definition at line <a class="el" href="a01101_source.html#l00370">370</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
5315
<div class="fragment"><pre class="fragment">                                                  {
 
5316
    <span class="keywordflow">return</span> bounding_box_.<a class="code" href="a00592.html#a98e0f9a8622eec475ee93b260c57c7ab">y_gap</a>(other.bounding_box_) &lt; 0;
 
5317
  }
 
5318
</pre></div>
 
5319
</div>
 
5320
</div>
 
5321
<a class="anchor" id="aa1eda3b89ee0c745279bbb8911db00b6"></a><!-- doxytag: member="tesseract::ColPartition::VSignificantCoreOverlap" ref="aa1eda3b89ee0c745279bbb8911db00b6" args="(const ColPartition &amp;other) const " -->
 
5322
<div class="memitem">
 
5323
<div class="memproto">
 
5324
      <table class="memname">
 
5325
        <tr>
 
5326
          <td class="memname">bool <a class="el" href="a00323.html#aa1eda3b89ee0c745279bbb8911db00b6">tesseract::ColPartition::VSignificantCoreOverlap</a> </td>
 
5327
          <td>(</td>
 
5328
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
5329
          <td class="paramname"><em>other</em></td><td>)</td>
 
5330
          <td> const<code> [inline]</code></td>
 
5331
        </tr>
 
5332
      </table>
 
5333
</div>
 
5334
<div class="memdoc">
 
5335
 
 
5336
<p>Definition at line <a class="el" href="a01101_source.html#l00387">387</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
5337
<div class="fragment"><pre class="fragment">                                                                {
 
5338
    <span class="keywordtype">int</span> overlap = <a class="code" href="a00323.html#a4f7962f226fc6e687a5dfff0f9e40e94">VCoreOverlap</a>(other);
 
5339
    <span class="keywordtype">int</span> height = MIN(median_top_ - median_bottom_,
 
5340
                     other.median_top_ - other.median_bottom_);
 
5341
    <span class="keywordflow">return</span> overlap * 3 &gt; height;
 
5342
  }
 
5343
</pre></div>
 
5344
</div>
 
5345
</div>
 
5346
<a class="anchor" id="a975eb2892ed042fcfe94dc506d5f4c5b"></a><!-- doxytag: member="tesseract::ColPartition::WithinSameMargins" ref="a975eb2892ed042fcfe94dc506d5f4c5b" args="(const ColPartition &amp;other) const " -->
 
5347
<div class="memitem">
 
5348
<div class="memproto">
 
5349
      <table class="memname">
 
5350
        <tr>
 
5351
          <td class="memname">bool <a class="el" href="a00323.html#a975eb2892ed042fcfe94dc506d5f4c5b">tesseract::ColPartition::WithinSameMargins</a> </td>
 
5352
          <td>(</td>
 
5353
          <td class="paramtype">const <a class="el" href="a00323.html">ColPartition</a> &amp;&#160;</td>
 
5354
          <td class="paramname"><em>other</em></td><td>)</td>
 
5355
          <td> const<code> [inline]</code></td>
 
5356
        </tr>
 
5357
      </table>
 
5358
</div>
 
5359
<div class="memdoc">
 
5360
 
 
5361
<p>Definition at line <a class="el" href="a01101_source.html#l00395">395</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
5362
<div class="fragment"><pre class="fragment">                                                          {
 
5363
    <span class="keywordflow">return</span> left_margin_ &lt;= other.bounding_box_.left() &amp;&amp;
 
5364
           bounding_box_.<a class="code" href="a00592.html#a724fabf566586b663577dfa944ffbc61">left</a>() &gt;= other.left_margin_ &amp;&amp;
 
5365
           bounding_box_.<a class="code" href="a00592.html#a8703081c1a1c26db3a4dddaca1028e34">right</a>() &lt;= other.right_margin_ &amp;&amp;
 
5366
           right_margin_ &gt;= other.bounding_box_.right();
 
5367
  }
 
5368
</pre></div>
 
5369
</div>
 
5370
</div>
 
5371
<a class="anchor" id="a0194fb90361732323fa9c1d0c4b65d9c"></a><!-- doxytag: member="tesseract::ColPartition::XAtY" ref="a0194fb90361732323fa9c1d0c4b65d9c" args="(int sort_key, int y) const " -->
 
5372
<div class="memitem">
 
5373
<div class="memproto">
 
5374
      <table class="memname">
 
5375
        <tr>
 
5376
          <td class="memname">int <a class="el" href="a00323.html#a0194fb90361732323fa9c1d0c4b65d9c">tesseract::ColPartition::XAtY</a> </td>
 
5377
          <td>(</td>
 
5378
          <td class="paramtype">int&#160;</td>
 
5379
          <td class="paramname"><em>sort_key</em>, </td>
 
5380
        </tr>
 
5381
        <tr>
 
5382
          <td class="paramkey"></td>
 
5383
          <td></td>
 
5384
          <td class="paramtype">int&#160;</td>
 
5385
          <td class="paramname"><em>y</em>&#160;</td>
 
5386
        </tr>
 
5387
        <tr>
 
5388
          <td></td>
 
5389
          <td>)</td>
 
5390
          <td></td><td> const<code> [inline]</code></td>
 
5391
        </tr>
 
5392
      </table>
 
5393
</div>
 
5394
<div class="memdoc">
 
5395
 
 
5396
<p>Definition at line <a class="el" href="a01101_source.html#l00320">320</a> of file <a class="el" href="a01101_source.html">colpartition.h</a>.</p>
 
5397
<div class="fragment"><pre class="fragment">                                      {
 
5398
    <span class="keywordflow">return</span> <a class="code" href="a00323.html#a0194fb90361732323fa9c1d0c4b65d9c">TabVector::XAtY</a>(vertical_, sort_key, y);
 
5399
  }
 
5400
</pre></div>
 
5401
</div>
 
5402
</div>
 
5403
<hr/>The documentation for this class was generated from the following files:<ul>
 
5404
<li>/usr/local/google/home/jbreiden/tesseract-ocr-read-only/textord/<a class="el" href="a01101_source.html">colpartition.h</a></li>
 
5405
<li>/usr/local/google/home/jbreiden/tesseract-ocr-read-only/textord/<a class="el" href="a01100_source.html">colpartition.cpp</a></li>
 
5406
</ul>
 
5407
</div><!-- contents -->
 
5408
</div>
 
5409
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5410
<div id="MSearchSelectWindow"
 
5411
     onmouseover="return searchBox.OnSearchSelectShow()"
 
5412
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5413
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5414
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark">&#160;</span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark">&#160;</span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark">&#160;</span>Defines</a></div>
 
5415
 
 
5416
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5417
<div id="MSearchResultsWindow">
 
5418
<iframe src="javascript:void(0)" frameborder="0" 
 
5419
        name="MSearchResults" id="MSearchResults">
 
5420
</iframe>
 
5421
</div>
 
5422
 
 
5423
  <div id="nav-path" class="navpath">
 
5424
    <ul>
 
5425
      <li class="navelem"><a class="el" href="a01265.html">tesseract</a>      </li>
 
5426
      <li class="navelem"><a class="el" href="a00323.html">ColPartition</a>      </li>
 
5427
 
 
5428
    <li class="footer">Generated on Mon Feb 3 2014 10:59:22 for tesseract by
 
5429
    <a href="http://www.doxygen.org/index.html">
 
5430
    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.6.1 </li>
 
5431
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5432
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5433
 
 
5434
 
 
5435
</body>
 
5436
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