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<td >Qt 5.9</td><td ><a href="qtgui-index.html">Qt GUI</a></td><td ><a href="qtgui-module.html">C++ Classes</a></td><td >QTextItem</td></tr></table><table class="buildversion"><tr>
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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="#details">Detailed Description</a></li>
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<h1 class="title">QTextItem Class</h1>
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<p>The <a href="qtextitem.html">QTextItem</a> class provides all the information required to draw text in a custom paint engine. <a href="#details">More...</a></p>
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<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign">   <span class="preprocessor">#include &lt;QTextItem&gt;</span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += gui</td></tr></table></div><ul>
<li><a href="qtextitem-members.html">List of all members, including inherited members</a></li>
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<a name="public-types"></a>
<h2 id="public-types">Public Types</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#RenderFlag-enum">RenderFlag</a></b> { RightToLeft, Overline, Underline, StrikeOut }</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> flags </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#RenderFlag-enum">RenderFlags</a></b></td></tr>
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<h2 id="public-functions">Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#ascent">ascent</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#descent">descent</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QFont </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#font">font</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> RenderFlags </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#renderFlags">renderFlags</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#text">text</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#width">width</a></b>() const</td></tr>
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<h2 id="details">Detailed Description</h2>
<p>The <a href="qtextitem.html">QTextItem</a> class provides all the information required to draw text in a custom paint engine.</p>
<p>When you reimplement your own paint engine, you must reimplement <a href="qpaintengine.html#drawTextItem">QPaintEngine::drawTextItem</a>(), a function that takes a <a href="qtextitem.html">QTextItem</a> as one of its arguments.</p>
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<h2>Member Type Documentation</h2>
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<h3 class="flags" id="RenderFlag-enum"><a name="RenderFlag-enum"></a>enum QTextItem::<span class="name">RenderFlag</span><br/>flags QTextItem::<span class="name">RenderFlags</span></h3>
<div class="table"><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"><code>QTextItem::RightToLeft</code></td><td class="topAlign tblval"><code>0x1</code></td><td class="topAlign">Render the text from right to left.</td></tr>
<tr><td class="topAlign"><code>QTextItem::Overline</code></td><td class="topAlign tblval"><code>0x10</code></td><td class="topAlign">Paint a line above the text.</td></tr>
<tr><td class="topAlign"><code>QTextItem::Underline</code></td><td class="topAlign tblval"><code>0x20</code></td><td class="topAlign">Paint a line under the text.</td></tr>
<tr><td class="topAlign"><code>QTextItem::StrikeOut</code></td><td class="topAlign tblval"><code>0x40</code></td><td class="topAlign">Paint a line through the text.</td></tr>
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<p>The RenderFlags type is a typedef for <a href="../qtcore/qflags.html">QFlags</a>&lt;RenderFlag&gt;. It stores an OR combination of RenderFlag values.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn" id="ascent"><a name="ascent"></a><span class="type"><a href="../qtcore/qtglobal.html#qreal-typedef">qreal</a></span> QTextItem::<span class="name">ascent</span>() const</h3>
<p>Corresponds to the <a href="qfontmetrics.html#ascent">ascent</a> of the piece of text that is drawn.</p>
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<h3 class="fn" id="descent"><a name="descent"></a><span class="type"><a href="../qtcore/qtglobal.html#qreal-typedef">qreal</a></span> QTextItem::<span class="name">descent</span>() const</h3>
<p>Corresponds to the <a href="qfontmetrics.html#descent">descent</a> of the piece of text that is drawn.</p>
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<h3 class="fn" id="font"><a name="font"></a><span class="type"><a href="qfont.html">QFont</a></span> QTextItem::<span class="name">font</span>() const</h3>
<p>Returns the font that should be used to draw the text.</p>
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<h3 class="fn" id="renderFlags"><a name="renderFlags"></a><span class="type"><a href="qtextitem.html#RenderFlag-enum">RenderFlags</a></span> QTextItem::<span class="name">renderFlags</span>() const</h3>
<p>Returns the render flags used.</p>
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<h3 class="fn" id="text"><a name="text"></a><span class="type"><a href="../qtcore/qstring.html">QString</a></span> QTextItem::<span class="name">text</span>() const</h3>
<p>Returns the text that should be drawn.</p>
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<h3 class="fn" id="width"><a name="width"></a><span class="type"><a href="../qtcore/qtglobal.html#qreal-typedef">qreal</a></span> QTextItem::<span class="name">width</span>() const</h3>
<p>Specifies the total width of the text to be drawn.</p>
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