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  • Committer: Bazaar Package Importer
  • Author(s): Steve M. Robbins
  • Date: 2009-12-11 21:22:35 UTC
  • mfrom: (4.1.6 sid)
  • Revision ID: james.westby@ubuntu.com-20091211212235-5iio4nzpra64snab
Tags: 7.0.10-1
http://bugs.debian.org/551192
* New upstream.  Closes: #551192.
  - New build-depends: libcairo2-dev, liblua5.1-0-dev, gsfonts
  - patches/config.diff: Remove.  Upstream build system replaced.
  - Runtime lib package changed to libipe7.0.10 from libipe1c2a
  - Devel package renamed to libipe-dev (from libipe1-dev)
  - Package ipe depends on lua5.1 due to ipe-update-master.

* rules: Re-write to use dh.

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build/doc/classipe_1_1_linear.html
 
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
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<html xmlns="http://www.w3.org/1999/xhtml">
 
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<head>
 
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
 
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<title>Ipelib: ipe::Linear Class Reference</title>
 
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<link href="tabs.css" rel="stylesheet" type="text/css"/>
 
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<link href="doxygen.css" rel="stylesheet" type="text/css"/>
 
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</head>
 
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<body>
 
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<!-- Generated by Doxygen 1.6.1 -->
 
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<div class="navigation" id="top">
 
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  <div class="tabs">
 
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    <ul>
 
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      <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
 
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      <li><a href="modules.html"><span>Modules</span></a></li>
 
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      <li><a href="namespaces.html"><span>Namespaces</span></a></li>
 
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      <li class="current"><a href="annotated.html"><span>Classes</span></a></li>
 
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    </ul>
 
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  </div>
 
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  <div class="tabs">
 
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    <ul>
 
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      <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>
 
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      <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
 
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      <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
 
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    </ul>
 
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  </div>
 
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  <div class="navpath"><a class="el" href="namespaceipe.html">ipe</a>::<a class="el" href="classipe_1_1_linear.html">Linear</a>
 
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  </div>
 
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</div>
 
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<div class="contents">
 
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<h1>ipe::Linear Class Reference<br/>
 
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<small>
 
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[<a class="el" href="group__geo.html">Ipe Geometry</a>]</small>
 
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</h1><!-- doxytag: class="ipe::Linear" -->
 
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<p><a class="el" href="classipe_1_1_linear.html" title="Linear transformation in the plane (2x2 matrix).">Linear</a> transformation in the plane (2x2 matrix).  
 
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<a href="#_details">More...</a></p>
 
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<p><code>#include &lt;ipegeo.h&gt;</code></p>
 
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<p><a href="classipe_1_1_linear-members.html">List of all members.</a></p>
 
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<h2>Public Member Functions</h2>
 
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<ul>
 
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<li><a class="el" href="classipe_1_1_linear.html#a7377914abbe51052d1f2bd0782585f7e">Linear</a> ()
 
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<li><a class="el" href="classipe_1_1_linear.html#a41068afd39f74501ece931ca5232ef7e">Linear</a> (<a class="el" href="classipe_1_1_angle.html">Angle</a> angle)
 
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<li><a class="el" href="classipe_1_1_linear.html#a413366ea8f44a83036ad399631118668">Linear</a> (double m11, double m21, double m12, double m22)
 
46
<li><a class="el" href="classipe_1_1_linear.html#ab64af22781b4dae2d871a82551fbb541">Linear</a> (<a class="el" href="classipe_1_1_string.html">String</a> str)
 
47
<li><a class="el" href="classipe_1_1_linear.html">Linear</a> <a class="el" href="classipe_1_1_linear.html#a929995173aa552e1ac1860a78edafa1f">inverse</a> () const 
 
48
<li>bool <a class="el" href="classipe_1_1_linear.html#acea47fac3384185877f0abce77e6a92e">isIdentity</a> () const 
 
49
<li><a class="el" href="classipe_1_1_vector.html">Vector</a> <a class="el" href="classipe_1_1_linear.html#a3dc155f3c57866b172c88d14dbfe4981">operator*</a> (const <a class="el" href="classipe_1_1_vector.html">Vector</a> &amp;rhs) const 
 
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<li>bool <a class="el" href="classipe_1_1_linear.html#a07b316d6c26f0fcca786da82832a1138">operator==</a> (const <a class="el" href="classipe_1_1_linear.html">Linear</a> &amp;rhs) const 
 
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<li>double <a class="el" href="classipe_1_1_linear.html#a6f4b6100ef97332e6c059017049da4b0">determinant</a> () const 
 
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</ul>
 
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<h2>Public Attributes</h2>
 
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<ul>
 
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<li>double <a class="el" href="classipe_1_1_linear.html#a3a4b91f97420ae51e0962bca6594c9b9">a</a> [4]
 
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</ul>
 
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<h2>Related Functions</h2>
 
58
<p>(Note that these are not member functions.) </p>
 
59
<ul>
 
60
<li><a class="el" href="classipe_1_1_linear.html">Linear</a> <a class="el" href="classipe_1_1_linear.html#ab7e011178a51dac39829e26f58340d53">operator*</a> (const <a class="el" href="classipe_1_1_linear.html">Linear</a> &amp;lhs, const <a class="el" href="classipe_1_1_linear.html">Linear</a> &amp;rhs)
 
61
</ul>
 
62
<hr/><a name="_details"></a><h2>Detailed Description</h2>
 
63
<p><a class="el" href="classipe_1_1_linear.html" title="Linear transformation in the plane (2x2 matrix).">Linear</a> transformation in the plane (2x2 matrix). </p>
 
64
<hr/><h2>Constructor &amp; Destructor Documentation</h2>
 
65
<a class="anchor" id="a7377914abbe51052d1f2bd0782585f7e"></a><!-- doxytag: member="ipe::Linear::Linear" ref="a7377914abbe51052d1f2bd0782585f7e" args="()" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">ipe::Linear::Linear </td>
 
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          <td>(</td>
 
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          <td class="paramname"></td>
 
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          <td>&nbsp;)&nbsp;</td>
 
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          <td><code> [inline]</code></td>
 
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        </tr>
 
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      </table>
 
77
</div>
 
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<div class="memdoc">
 
79
 
 
80
<p>Create identity matrix. </p>
 
81
 
 
82
</div>
 
83
</div>
 
84
<a class="anchor" id="a41068afd39f74501ece931ca5232ef7e"></a><!-- doxytag: member="ipe::Linear::Linear" ref="a41068afd39f74501ece931ca5232ef7e" args="(Angle angle)" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">Linear::Linear </td>
 
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          <td>(</td>
 
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          <td class="paramtype"><a class="el" href="classipe_1_1_angle.html">Angle</a>&nbsp;</td>
 
92
          <td class="paramname"> <em>angle</em></td>
 
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          <td>&nbsp;)&nbsp;</td>
 
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          <td><code> [explicit]</code></td>
 
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        </tr>
 
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      </table>
 
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</div>
 
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<div class="memdoc">
 
99
 
 
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<p>Create matrix representing a rotation by angle. </p>
 
101
 
 
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</div>
 
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</div>
 
104
<a class="anchor" id="a413366ea8f44a83036ad399631118668"></a><!-- doxytag: member="ipe::Linear::Linear" ref="a413366ea8f44a83036ad399631118668" args="(double m11, double m21, double m12, double m22)" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">ipe::Linear::Linear </td>
 
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          <td>(</td>
 
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          <td class="paramtype">double&nbsp;</td>
 
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          <td class="paramname"> <em>m11</em>, </td>
 
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        </tr>
 
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        <tr>
 
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          <td class="paramkey"></td>
 
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          <td></td>
 
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          <td class="paramtype">double&nbsp;</td>
 
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          <td class="paramname"> <em>m21</em>, </td>
 
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        </tr>
 
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        <tr>
 
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          <td class="paramkey"></td>
 
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          <td></td>
 
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          <td class="paramtype">double&nbsp;</td>
 
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          <td class="paramname"> <em>m12</em>, </td>
 
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        </tr>
 
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        <tr>
 
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          <td class="paramkey"></td>
 
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          <td></td>
 
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          <td class="paramtype">double&nbsp;</td>
 
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          <td class="paramname"> <em>m22</em></td><td>&nbsp;</td>
 
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        </tr>
 
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        <tr>
 
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          <td></td>
 
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          <td>)</td>
 
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          <td></td><td></td><td><code> [inline, explicit]</code></td>
 
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        </tr>
 
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      </table>
 
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</div>
 
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<div class="memdoc">
 
140
 
 
141
<p>Create linear matrix with given coefficients. </p>
 
142
 
 
143
</div>
 
144
</div>
 
145
<a class="anchor" id="ab64af22781b4dae2d871a82551fbb541"></a><!-- doxytag: member="ipe::Linear::Linear" ref="ab64af22781b4dae2d871a82551fbb541" args="(String str)" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">Linear::Linear </td>
 
151
          <td>(</td>
 
152
          <td class="paramtype"><a class="el" href="classipe_1_1_string.html">String</a>&nbsp;</td>
 
153
          <td class="paramname"> <em>str</em></td>
 
154
          <td>&nbsp;)&nbsp;</td>
 
155
          <td><code> [explicit]</code></td>
 
156
        </tr>
 
157
      </table>
 
158
</div>
 
159
<div class="memdoc">
 
160
 
 
161
<p>Parse string. </p>
 
162
 
 
163
</div>
 
164
</div>
 
165
<hr/><h2>Member Function Documentation</h2>
 
166
<a class="anchor" id="a929995173aa552e1ac1860a78edafa1f"></a><!-- doxytag: member="ipe::Linear::inverse" ref="a929995173aa552e1ac1860a78edafa1f" args="() const " -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname"><a class="el" href="classipe_1_1_linear.html">Linear</a> Linear::inverse </td>
 
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          <td>(</td>
 
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          <td class="paramname"></td>
 
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          <td>&nbsp;)&nbsp;</td>
 
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          <td> const</td>
 
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        </tr>
 
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      </table>
 
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</div>
 
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<div class="memdoc">
 
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<p>Return inverse. </p>
 
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</div>
 
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</div>
 
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<a class="anchor" id="acea47fac3384185877f0abce77e6a92e"></a><!-- doxytag: member="ipe::Linear::isIdentity" ref="acea47fac3384185877f0abce77e6a92e" args="() const " -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">bool ipe::Linear::isIdentity </td>
 
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          <td>(</td>
 
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          <td class="paramname"></td>
 
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          <td>&nbsp;)&nbsp;</td>
 
194
          <td> const<code> [inline]</code></td>
 
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        </tr>
 
196
      </table>
 
197
</div>
 
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<div class="memdoc">
 
199
 
 
200
<p>Is this the identity matrix? </p>
 
201
 
 
202
</div>
 
203
</div>
 
204
<a class="anchor" id="a3dc155f3c57866b172c88d14dbfe4981"></a><!-- doxytag: member="ipe::Linear::operator*" ref="a3dc155f3c57866b172c88d14dbfe4981" args="(const Vector &amp;rhs) const " -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname"><a class="el" href="classipe_1_1_vector.html">Vector</a> operator* </td>
 
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          <td>(</td>
 
211
          <td class="paramtype">const <a class="el" href="classipe_1_1_vector.html">Vector</a> &amp;&nbsp;</td>
 
212
          <td class="paramname"> <em>rhs</em></td>
 
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          <td>&nbsp;)&nbsp;</td>
 
214
          <td> const<code> [inline]</code></td>
 
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        </tr>
 
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      </table>
 
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</div>
 
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<div class="memdoc">
 
219
 
 
220
<p><a class="el" href="classipe_1_1_linear.html" title="Linear transformation in the plane (2x2 matrix).">Linear</a> matrix times vector. </p>
 
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<p><a class="el" href="classipe_1_1_matrix.html" title="Homogeneous transformation in the plane.">Matrix</a> times vector.</p>
 
222
 
 
223
</div>
 
224
</div>
 
225
<a class="anchor" id="a07b316d6c26f0fcca786da82832a1138"></a><!-- doxytag: member="ipe::Linear::operator==" ref="a07b316d6c26f0fcca786da82832a1138" args="(const Linear &amp;rhs) const " -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">bool ipe::Linear::operator== </td>
 
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          <td>(</td>
 
232
          <td class="paramtype">const <a class="el" href="classipe_1_1_linear.html">Linear</a> &amp;&nbsp;</td>
 
233
          <td class="paramname"> <em>rhs</em></td>
 
234
          <td>&nbsp;)&nbsp;</td>
 
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          <td> const<code> [inline]</code></td>
 
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        </tr>
 
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      </table>
 
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</div>
 
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<div class="memdoc">
 
240
 
 
241
<p>Check for equality of two linear matrices. </p>
 
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</div>
 
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</div>
 
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<a class="anchor" id="a6f4b6100ef97332e6c059017049da4b0"></a><!-- doxytag: member="ipe::Linear::determinant" ref="a6f4b6100ef97332e6c059017049da4b0" args="() const " -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">double ipe::Linear::determinant </td>
 
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          <td>(</td>
 
252
          <td class="paramname"></td>
 
253
          <td>&nbsp;)&nbsp;</td>
 
254
          <td> const<code> [inline]</code></td>
 
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        </tr>
 
256
      </table>
 
257
</div>
 
258
<div class="memdoc">
 
259
 
 
260
<p>Return determinant of a linear matrix. </p>
 
261
 
 
262
</div>
 
263
</div>
 
264
<hr/><h2>Friends And Related Function Documentation</h2>
 
265
<a class="anchor" id="ab7e011178a51dac39829e26f58340d53"></a><!-- doxytag: member="ipe::Linear::operator*" ref="ab7e011178a51dac39829e26f58340d53" args="(const Linear &amp;lhs, const Linear &amp;rhs)" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname"><a class="el" href="classipe_1_1_matrix.html">Matrix</a> operator* </td>
 
271
          <td>(</td>
 
272
          <td class="paramtype">const <a class="el" href="classipe_1_1_linear.html">Linear</a> &amp;&nbsp;</td>
 
273
          <td class="paramname"> <em>lhs</em>, </td>
 
274
        </tr>
 
275
        <tr>
 
276
          <td class="paramkey"></td>
 
277
          <td></td>
 
278
          <td class="paramtype">const <a class="el" href="classipe_1_1_linear.html">Linear</a> &amp;&nbsp;</td>
 
279
          <td class="paramname"> <em>rhs</em></td><td>&nbsp;</td>
 
280
        </tr>
 
281
        <tr>
 
282
          <td></td>
 
283
          <td>)</td>
 
284
          <td></td><td></td><td><code> [related]</code></td>
 
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        </tr>
 
286
      </table>
 
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</div>
 
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<div class="memdoc">
 
289
 
 
290
<p><a class="el" href="classipe_1_1_linear.html" title="Linear transformation in the plane (2x2 matrix).">Linear</a> matrix multiplication. </p>
 
291
<p><a class="el" href="classipe_1_1_matrix.html" title="Homogeneous transformation in the plane.">Matrix</a> multiplication.</p>
 
292
 
 
293
</div>
 
294
</div>
 
295
<hr/><h2>Member Data Documentation</h2>
 
296
<a class="anchor" id="a3a4b91f97420ae51e0962bca6594c9b9"></a><!-- doxytag: member="ipe::Linear::a" ref="a3a4b91f97420ae51e0962bca6594c9b9" args="[4]" -->
 
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<div class="memitem">
 
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<div class="memproto">
 
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      <table class="memname">
 
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        <tr>
 
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          <td class="memname">double <a class="el" href="classipe_1_1_linear.html#a3a4b91f97420ae51e0962bca6594c9b9">ipe::Linear::a</a>[4]</td>
 
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        </tr>
 
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      </table>
 
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</div>
 
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<div class="memdoc">
 
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</div>
 
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</div>
 
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<hr/>The documentation for this class was generated from the following files:<ul>
 
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<li>ipegeo.h</li>
 
311
<li>ipegeo.cpp</li>
 
312
</ul>
 
313
</div>
 
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<hr>
 
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</body></html>