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<li class="level1"><a href="#public-types">Public Types</a></li>
<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#public-variables">Public Variables</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QStyleOptionViewItem Class Reference</h1>
<!-- $$$QStyleOptionViewItem-brief -->
<p>The QStyleOptionViewItem class is used to describe the parameters used to draw an item in a view widget. <a href="#details">More...</a></p>
<!-- @@@QStyleOptionViewItem -->
<pre class="cpp"> <span class="preprocessor">#include <QStyleOptionViewItem></span></pre><p><b>Inherits: </b><a href="qstyleoption.html">QStyleOption</a>.</p>
<p><b>Inherited by: </b><a href="qstyleoptionviewitemv2.html">QStyleOptionViewItemV2</a>.</p>
<ul>
<li><a href="qstyleoptionviewitem-members.html">List of all members, including inherited members</a></li>
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<a name="public-types"></a>
<h2>Public Types</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionviewitem.html#Position-enum">Position</a></b> { Left, Right, Top, Bottom }</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionviewitem.html#StyleOptionType-enum">StyleOptionType</a></b> { Type }</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionviewitem.html#StyleOptionVersion-enum">StyleOptionVersion</a></b> { Version }</td></tr>
</table>
<a name="public-functions"></a>
<h2>Public Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionviewitem.html#QStyleOptionViewItem">QStyleOptionViewItem</a></b> ()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionviewitem.html#QStyleOptionViewItem-2">QStyleOptionViewItem</a></b> ( const QStyleOptionViewItem & <i>other</i> )</td></tr>
</table>
<ul>
<li class="fn">2 public functions inherited from <a href="qstyleoption.html#public-functions">QStyleOption</a></li>
</ul>
<a name="public-variables"></a>
<h2>Public Variables</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Qt::Alignment </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionviewitem.html#decorationAlignment-var">decorationAlignment</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> Position </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionviewitem.html#decorationPosition-var">decorationPosition</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QSize </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionviewitem.html#decorationSize-var">decorationSize</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> Qt::Alignment </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionviewitem.html#displayAlignment-var">displayAlignment</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QFont </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionviewitem.html#font-var">font</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionviewitem.html#showDecorationSelected-var">showDecorationSelected</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> Qt::TextElideMode </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionviewitem.html#textElideMode-var">textElideMode</a></b></td></tr>
</table>
<ul>
<li class="fn">7 public variables inherited from <a href="qstyleoption.html#public-variables">QStyleOption</a></li>
</ul>
<a name="details"></a>
<!-- $$$QStyleOptionViewItem-description -->
<div class="descr">
<h2>Detailed Description</h2>
<p>The QStyleOptionViewItem class is used to describe the parameters used to draw an item in a view widget.</p>
<p>QStyleOptionViewItem contains all the information that <a href="qstyle.html">QStyle</a> functions need to draw the items for Qt's model/view classes.</p>
<p>For performance reasons, the access to the member variables is direct (i.e., using the <tt>.</tt> or <tt>-></tt> operator). This low-level feel makes the structures straightforward to use and emphasizes that these are simply parameters used by the style functions.</p>
<p>For an example demonstrating how style options can be used, see the <a href="widgets-styles.html">Styles</a> example.</p>
</div>
<p><b>See also </b><a href="qstyleoption.html">QStyleOption</a> and <a href="model-view-programming.html">Model/View Programming</a>.</p>
<!-- @@@QStyleOptionViewItem -->
<div class="types">
<h2>Member Type Documentation</h2>
<!-- $$$Position$$$Left$$$Right$$$Top$$$Bottom -->
<h3 class="fn"><a name="Position-enum"></a>enum QStyleOptionViewItem::<span class="name">Position</span></h3>
<p>This enum describes the position of the item's decoration.</p>
<table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><tt>QStyleOptionViewItem::Left</tt></td><td class="topAlign"><tt>0</tt></td><td class="topAlign">On the left of the text.</td></tr>
<tr><td class="topAlign"><tt>QStyleOptionViewItem::Right</tt></td><td class="topAlign"><tt>1</tt></td><td class="topAlign">On the right of the text.</td></tr>
<tr><td class="topAlign"><tt>QStyleOptionViewItem::Top</tt></td><td class="topAlign"><tt>2</tt></td><td class="topAlign">Above the text.</td></tr>
<tr><td class="topAlign"><tt>QStyleOptionViewItem::Bottom</tt></td><td class="topAlign"><tt>3</tt></td><td class="topAlign">Below the text.</td></tr>
</table>
<p><b>See also </b><a href="qstyleoptionviewitem.html#decorationPosition-var">decorationPosition</a>.</p>
<!-- @@@Position -->
<!-- $$$StyleOptionType$$$Type -->
<h3 class="fn"><a name="StyleOptionType-enum"></a>enum QStyleOptionViewItem::<span class="name">StyleOptionType</span></h3>
<p>This enum is used to hold information about the type of the style option, and is defined for each <a href="qstyleoption.html">QStyleOption</a> subclass.</p>
<table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><tt>QStyleOptionViewItem::Type</tt></td><td class="topAlign"><tt>SO_ViewItem</tt></td><td class="topAlign">The type of style option provided (<a href="qstyleoption.html#OptionType-enum">SO_ViewItem</a> for this class).</td></tr>
</table>
<p>The type is used internally by <a href="qstyleoption.html">QStyleOption</a>, its subclasses, and <a href="qstyleoption.html#qstyleoption_cast">qstyleoption_cast</a>() to determine the type of style option. In general you do not need to worry about this unless you want to create your own <a href="qstyleoption.html">QStyleOption</a> subclass and your own styles.</p>
<p><b>See also </b><a href="qstyleoptionviewitem.html#StyleOptionVersion-enum">StyleOptionVersion</a>.</p>
<!-- @@@StyleOptionType -->
<!-- $$$StyleOptionVersion$$$Version -->
<h3 class="fn"><a name="StyleOptionVersion-enum"></a>enum QStyleOptionViewItem::<span class="name">StyleOptionVersion</span></h3>
<p>This enum is used to hold information about the version of the style option, and is defined for each <a href="qstyleoption.html">QStyleOption</a> subclass.</p>
<table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><tt>QStyleOptionViewItem::Version</tt></td><td class="topAlign"><tt>1</tt></td><td class="topAlign">1</td></tr>
</table>
<p>The version is used by <a href="qstyleoption.html">QStyleOption</a> subclasses to implement extensions without breaking compatibility. If you use <a href="qstyleoption.html#qstyleoption_cast">qstyleoption_cast</a>(), you normally do not need to check it.</p>
<p><b>See also </b><a href="qstyleoptionviewitem.html#StyleOptionType-enum">StyleOptionType</a>.</p>
<!-- @@@StyleOptionVersion -->
</div>
<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$QStyleOptionViewItem[overload1]$$$QStyleOptionViewItem -->
<h3 class="fn"><a name="QStyleOptionViewItem"></a>QStyleOptionViewItem::<span class="name">QStyleOptionViewItem</span> ()</h3>
<p>Constructs a <a href="qstyleoptionviewitem.html">QStyleOptionViewItem</a>, initializing the members variables to their default values.</p>
<!-- @@@QStyleOptionViewItem -->
<!-- $$$QStyleOptionViewItem$$$QStyleOptionViewItemconstQStyleOptionViewItem& -->
<h3 class="fn"><a name="QStyleOptionViewItem-2"></a>QStyleOptionViewItem::<span class="name">QStyleOptionViewItem</span> ( const <span class="type">QStyleOptionViewItem</span> & <i>other</i> )</h3>
<p>Constructs a copy of the <i>other</i> style option.</p>
<!-- @@@QStyleOptionViewItem -->
</div>
<div class="vars">
<h2>Member Variable Documentation</h2>
<!-- $$$decorationAlignment -->
<h3 class="fn"><a name="decorationAlignment-var"></a><span class="type"><a href="qt.html#AlignmentFlag-enum">Qt::Alignment</a></span> QStyleOptionViewItem::<span class="name">decorationAlignment</span></h3>
<p>This variable holds the alignment of the decoration for the item.</p>
<p>The default value is <a href="qt.html#AlignmentFlag-enum">Qt::AlignLeft</a>.</p>
<!-- @@@decorationAlignment -->
<!-- $$$decorationPosition -->
<h3 class="fn"><a name="decorationPosition-var"></a><span class="type"><a href="qstyleoptionviewitem.html#Position-enum">Position</a></span> QStyleOptionViewItem::<span class="name">decorationPosition</span></h3>
<p>This variable holds the position of the decoration for the item.</p>
<p>The default value is <a href="qstyleoptionviewitem.html#Position-enum">Left</a>.</p>
<p><b>See also </b><a href="qstyleoptionviewitem.html#Position-enum">Position</a>.</p>
<!-- @@@decorationPosition -->
<!-- $$$decorationSize -->
<h3 class="fn"><a name="decorationSize-var"></a><span class="type"><a href="qsize.html">QSize</a></span> QStyleOptionViewItem::<span class="name">decorationSize</span></h3>
<p>This variable holds the size of the decoration for the item.</p>
<p>The default value is <a href="qsize.html">QSize</a>(-1, -1), i.e. an invalid size.</p>
<p><b>See also </b><a href="qstyleoptionviewitem.html#decorationAlignment-var">decorationAlignment</a> and <a href="qstyleoptionviewitem.html#decorationPosition-var">decorationPosition</a>.</p>
<!-- @@@decorationSize -->
<!-- $$$displayAlignment -->
<h3 class="fn"><a name="displayAlignment-var"></a><span class="type"><a href="qt.html#AlignmentFlag-enum">Qt::Alignment</a></span> QStyleOptionViewItem::<span class="name">displayAlignment</span></h3>
<p>This variable holds the alignment of the display value for the item.</p>
<p>The default value is <a href="qt.html#AlignmentFlag-enum">Qt::AlignLeft</a>.</p>
<!-- @@@displayAlignment -->
<!-- $$$font -->
<h3 class="fn"><a name="font-var"></a><span class="type"><a href="qfont.html">QFont</a></span> QStyleOptionViewItem::<span class="name">font</span></h3>
<p>This variable holds the font used for the item.</p>
<p>By default, the application's default font is used.</p>
<p><b>See also </b><a href="qfont.html">QFont</a>.</p>
<!-- @@@font -->
<!-- $$$showDecorationSelected -->
<h3 class="fn"><a name="showDecorationSelected-var"></a><span class="type">bool</span> QStyleOptionViewItem::<span class="name">showDecorationSelected</span></h3>
<p>This variable holds whether the decoration should be highlighted on selected items.</p>
<p>If this option is true, the branch and any decorations on selected items should be highlighted, indicating that the item is selected; otherwise, no highlighting is required. The default value is false.</p>
<p><b>See also </b><a href="qstyle.html#StyleHint-enum">QStyle::SH_ItemView_ShowDecorationSelected</a> and <a href="qabstractitemview.html">QAbstractItemView</a>.</p>
<!-- @@@showDecorationSelected -->
<!-- $$$textElideMode -->
<h3 class="fn"><a name="textElideMode-var"></a><span class="type"><a href="qt.html#TextElideMode-enum">Qt::TextElideMode</a></span> QStyleOptionViewItem::<span class="name">textElideMode</span></h3>
<p>This variable holds where ellipsis should be added for text that is too long to fit into an item.</p>
<p>The default value is <a href="qt.html#TextElideMode-enum">Qt::ElideMiddle</a>, i.e. the ellipsis appears in the middle of the text.</p>
<p><b>See also </b><a href="qt.html#TextElideMode-enum">Qt::TextElideMode</a> and <a href="qstyle.html#StyleHint-enum">QStyle::SH_ItemView_EllipsisLocation</a>.</p>
<!-- @@@textElideMode -->
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