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<td align="right" valign="top" width="230"><img src="images/trolltech-logo.png" align="right" width="203" height="32" border="0" /></td></tr></table><h1 align="center">QStyleOptionHeader Class Reference</h1>

<p>The QStyleOptionHeader class is used to describe the parameters for drawing a header. <a href="#details">More...</a></p>

<pre>#include <QStyleOptionHeader></pre><p>Part of the <a href="qtgui.html">QtGui</a> module.</p>

<p>Inherits <a href="qstyleoption.html">QStyleOption</a>.</p>

<ul>

<li><a href="qstyleoptionheader-members.html">List of all members, including inherited members</a></li>

</ul>

<h3>Public Types</h3>

<ul>

<li><div class="fn"/>enum <b><a href="qstyleoptionheader.html#SectionPosition-enum">SectionPosition</a></b> { Beginning, Middle, End, OnlyOneSection }</li>

<li><div class="fn"/>enum <b><a href="qstyleoptionheader.html#SelectedPosition-enum">SelectedPosition</a></b> { NotAdjacent, NextIsSelected, PreviousIsSelected, NextAndPreviousAreSelected }</li>

<li><div class="fn"/>enum <b><a href="qstyleoptionheader.html#SortIndicator-enum">SortIndicator</a></b> { None, SortUp, SortDown }</li>

</ul>

<h3>Public Functions</h3>

<ul>

<li><div class="fn"/><b><a href="qstyleoptionheader.html#QStyleOptionHeader">QStyleOptionHeader</a></b> ()</li>

<li><div class="fn"/><b><a href="qstyleoptionheader.html#QStyleOptionHeader-2">QStyleOptionHeader</a></b> ( const QStyleOptionHeader & <i>other</i> )</li>

</ul>

<ul>

<li><div class="fn"/>2 public functions inherited from <a href="qstyleoption.html#public-functions">QStyleOption</a></li>

</ul>

<h3>Public Variables</h3>

<ul>

<li><div class="fn"/>QIcon <b><a href="qstyleoptionheader.html#icon-var">icon</a></b></li>

<li><div class="fn"/>Qt::Alignment <b><a href="qstyleoptionheader.html#iconAlignment-var">iconAlignment</a></b></li>

<li><div class="fn"/>Qt::Orientation <b><a href="qstyleoptionheader.html#orientation-var">orientation</a></b></li>

<li><div class="fn"/>SectionPosition <b><a href="qstyleoptionheader.html#position-var">position</a></b></li>

<li><div class="fn"/>int <b><a href="qstyleoptionheader.html#section-var">section</a></b></li>

<li><div class="fn"/>SelectedPosition <b><a href="qstyleoptionheader.html#selectedPosition-var">selectedPosition</a></b></li>

<li><div class="fn"/>SortIndicator <b><a href="qstyleoptionheader.html#sortIndicator-var">sortIndicator</a></b></li>

<li><div class="fn"/>QString <b><a href="qstyleoptionheader.html#text-var">text</a></b></li>

<li><div class="fn"/>Qt::Alignment <b><a href="qstyleoptionheader.html#textAlignment-var">textAlignment</a></b></li>

</ul>

<ul>

<li><div class="fn"/>7 public variables inherited from <a href="qstyleoption.html#public-variables">QStyleOption</a></li>

</ul>

<h3>Static Public Members</h3>

<ul>

<li><div class="fn"/>const int <b><a href="qstyleoptionheader.html#Type-var">Type</a></b></li>

<li><div class="fn"/>const int <b><a href="qstyleoptionheader.html#Version-var">Version</a></b></li>

</ul>

<ul>

<li><div class="fn"/>2 static public members inherited from <a href="qstyleoption.html#static-public-members">QStyleOption</a></li>

</ul>

<hr />

<h2>Detailed Description</h2>

<p>The QStyleOptionHeader class is used to describe the parameters for drawing a header.</p>

<p>The QStyleOptionHeader class is used for drawing the item views' header pane, header sort arrow, and header label.</p>

<hr />

<h2>Member Type Documentation</h2>

<h3 class="fn"><a name="SectionPosition-enum"></a>enum QStyleOptionHeader::SectionPosition</h3>

<p>This enum lets you know where the section's position is in relation to the other sections.</p>

<tr><th width="25%">Constant</th><th width="15%">Value</th><th width="60%">Description</th></tr>

<tr><td valign="top"><tt>QStyleOptionHeader::Beginning</tt></td><td align="center" valign="top"><tt>0</tt></td><td valign="top">At the beginining of the header</td></tr>

<tr><td valign="top"><tt>QStyleOptionHeader::Middle</tt></td><td align="center" valign="top"><tt>1</tt></td><td valign="top">In the middle of the header</td></tr>

<tr><td valign="top"><tt>QStyleOptionHeader::End</tt></td><td align="center" valign="top"><tt>2</tt></td><td valign="top">At the end of the header</td></tr>

<tr><td valign="top"><tt>QStyleOptionHeader::OnlyOneSection</tt></td><td align="center" valign="top"><tt>3</tt></td><td valign="top">Only one header section</td></tr>

</table>

<h3 class="fn"><a name="SelectedPosition-enum"></a>enum QStyleOptionHeader::SelectedPosition</h3>

<p>This enum lets you know where the section's position is in relation to the selected section.</p>

<tr><th width="25%">Constant</th><th width="15%">Value</th><th width="60%">Description</th></tr>

<tr><td valign="top"><tt>QStyleOptionHeader::NotAdjacent</tt></td><td align="center" valign="top"><tt>0</tt></td><td valign="top">Not adjacent to the selected section</td></tr>

<tr><td valign="top"><tt>QStyleOptionHeader::NextIsSelected</tt></td><td align="center" valign="top"><tt>1</tt></td><td valign="top">The next section is selected</td></tr>

<tr><td valign="top"><tt>QStyleOptionHeader::PreviousIsSelected</tt></td><td align="center" valign="top"><tt>2</tt></td><td valign="top">The previous section is selected</td></tr>

<tr><td valign="top"><tt>QStyleOptionHeader::NextAndPreviousAreSelected</tt></td><td align="center" valign="top"><tt>3</tt></td><td valign="top">Both the next and previous section are selected</td></tr>

</table>

<h3 class="fn"><a name="SortIndicator-enum"></a>enum QStyleOptionHeader::SortIndicator</h3>

<p>Indicates which direction the sort indicator should be drawn</p>

<tr><th width="25%">Constant</th><th width="15%">Value</th><th width="60%">Description</th></tr>

<tr><td valign="top"><tt>QStyleOptionHeader::None</tt></td><td align="center" valign="top"><tt>0</tt></td><td valign="top">No sort indicator is needed</td></tr>

<tr><td valign="top"><tt>QStyleOptionHeader::SortUp</tt></td><td align="center" valign="top"><tt>1</tt></td><td valign="top">Draw an up indicator</td></tr>

<tr><td valign="top"><tt>QStyleOptionHeader::SortDown</tt></td><td align="center" valign="top"><tt>2</tt></td><td valign="top">Draw a down indicator</td></tr>

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</table>

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<hr />

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<h2>Member Function Documentation</h2>

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<h3 class="fn"><a name="QStyleOptionHeader"></a>QStyleOptionHeader::QStyleOptionHeader ()</h3>

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<p>Constructs a <a href="qstyleoptionheader.html">QStyleOptionHeader</a>. The members variables are initialized to default values.</p>

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<h3 class="fn"><a name="QStyleOptionHeader-2"></a>QStyleOptionHeader::QStyleOptionHeader ( const QStyleOptionHeader & <i>other</i> )</h3>

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<p>Constructs a copy of the <i>other</i> style option.</p>

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<hr />

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<h2>Member Variable Documentation</h2>

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<h3 class="fn"><a name="Type-var"></a>const int QStyleOptionHeader::Type</h3>

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<p>Equals <a href="qstyleoption.html#OptionType-enum">SO_Header</a>.</p>

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<h3 class="fn"><a name="Version-var"></a>const int QStyleOptionHeader::Version</h3>

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<p>Equals 1.</p>

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<h3 class="fn"><a name="icon-var"></a><a href="qicon.html">QIcon</a> QStyleOptionHeader::icon</h3>

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<p>This variable holds the icon of the header.</p>

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<h3 class="fn"><a name="iconAlignment-var"></a><a href="qt.html#AlignmentFlag-enum">Qt::Alignment</a> QStyleOptionHeader::iconAlignment</h3>

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<p>This variable holds the alignment flags for the icon of the header.</p>

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<p>See also <a href="qt.html#AlignmentFlag-enum">Qt::Alignment</a>.</p>

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<h3 class="fn"><a name="orientation-var"></a><a href="qt.html#Orientation-enum">Qt::Orientation</a> QStyleOptionHeader::orientation</h3>

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<p>This variable holds the header's orientation (horizontal or vertical).</p>

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<p>See also <a href="qt.html#Orientation-enum">Qt::Orientation</a>.</p>

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<h3 class="fn"><a name="position-var"></a><a href="qstyleoptionheader.html#SectionPosition-enum">SectionPosition</a> QStyleOptionHeader::position</h3>

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<p>This variable holds the section's position in relation to the other sections.</p>

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<h3 class="fn"><a name="section-var"></a>int QStyleOptionHeader::section</h3>

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<p>This variable holds which section of the header is being painted.</p>

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<h3 class="fn"><a name="selectedPosition-var"></a><a href="qstyleoptionheader.html#SelectedPosition-enum">SelectedPosition</a> QStyleOptionHeader::selectedPosition</h3>

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<p>This variable holds the section's position in relation to the selected section.</p>

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<h3 class="fn"><a name="sortIndicator-var"></a><a href="qstyleoptionheader.html#SortIndicator-enum">SortIndicator</a> QStyleOptionHeader::sortIndicator</h3>

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<p>This variable holds the direction the sort indicator should be drawn.</p>

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<h3 class="fn"><a name="text-var"></a><a href="qstring.html">QString</a> QStyleOptionHeader::text</h3>

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<p>This variable holds the text of the header.</p>

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<h3 class="fn"><a name="textAlignment-var"></a><a href="qt.html#AlignmentFlag-enum">Qt::Alignment</a> QStyleOptionHeader::textAlignment</h3>

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<p>This variable holds the alignment flags for the text of the header.</p>

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<p>See also <a href="qt.html#AlignmentFlag-enum">Qt::Alignment</a>.</p>

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<td width="40%" align="center"><a href="trademarks.html">Trademarks</a></td>

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</tr></table></div></address></body>

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