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Breadcrumbs go here --> <li><a href="modules.html">Modules</a></li> <li><a href="qtgui.html">QtGui</a></li> <li>QTextItem</li> </ul> </div> <div class="toolbuttons toolblock"> <ul> <li id="smallA" class="t_button">A</li> <li id="medA" class="t_button active">A</li> <li id="bigA" class="t_button">A</li> <li id="print" class="t_button"><a href="javascript:this.print();"> <span>Print</span></a></li> </ul> </div> </div> <div class="content mainContent"> <div class="toc"> <h3><a name="toc">Contents</a></h3> <ul> <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> </ul> </div> <h1 class="title">QTextItem Class Reference</h1> <!-- $$$QTextItem-brief --> <p>The QTextItem class provides all the information required to draw text in a custom paint engine. <a href="#details">More...</a></p> <!-- @@@QTextItem --> <pre class="cpp"> <span class="preprocessor">#include <QTextItem></span></pre><ul> <li><a href="qtextitem-members.html">List of all members, including inherited members</a></li> </ul> <a name="public-types"></a> <h2>Public Types</h2> <table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#RenderFlag-enum">RenderFlag</a></b> { RightToLeft, Overline, Underline, StrikeOut }</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> flags </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#RenderFlag-enum">RenderFlags</a></b></td></tr> </table> <a name="public-functions"></a> <h2>Public Functions</h2> <table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#ascent">ascent</a></b> () const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#descent">descent</a></b> () const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> QFont </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#font">font</a></b> () const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> RenderFlags </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#renderFlags">renderFlags</a></b> () const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> QString </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#text">text</a></b> () const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qtextitem.html#width">width</a></b> () const</td></tr> </table> <a name="details"></a> <!-- $$$QTextItem-description --> <div class="descr"> <h2>Detailed Description</h2> <p>The QTextItem 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 QTextItem as one of its arguments.</p> </div> <!-- @@@QTextItem --> <div class="types"> <h2>Member Type Documentation</h2> <!-- $$$RenderFlag$$$RightToLeft$$$Overline$$$Underline$$$StrikeOut$$$Dummy --> <h3 class="flags"><a name="RenderFlag-enum"></a>enum QTextItem::<span class="name">RenderFlag</span><br/>flags QTextItem::<span class="name">RenderFlags</span></h3> <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>QTextItem::RightToLeft</tt></td><td class="topAlign"><tt>0x1</tt></td><td class="topAlign">Render the text from right to left.</td></tr> <tr><td class="topAlign"><tt>QTextItem::Overline</tt></td><td class="topAlign"><tt>0x10</tt></td><td class="topAlign">Paint a line above the text.</td></tr> <tr><td class="topAlign"><tt>QTextItem::Underline</tt></td><td class="topAlign"><tt>0x20</tt></td><td class="topAlign">Paint a line under the text.</td></tr> <tr><td class="topAlign"><tt>QTextItem::StrikeOut</tt></td><td class="topAlign"><tt>0x40</tt></td><td class="topAlign">Paint a line through the text.</td></tr> </table> <p>The RenderFlags type is a typedef for <a href="qflags.html">QFlags</a><RenderFlag>. It stores an OR combination of RenderFlag values.</p> <!-- @@@RenderFlag --> </div> <div class="func"> <h2>Member Function Documentation</h2> <!-- $$$ascent[overload1]$$$ascent --> <h3 class="fn"><a name="ascent"></a><span class="type"><a href="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> <!-- @@@ascent --> <!-- $$$descent[overload1]$$$descent --> <h3 class="fn"><a name="descent"></a><span class="type"><a href="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> <!-- @@@descent --> <!-- $$$font[overload1]$$$font --> <h3 class="fn"><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> <!-- @@@font --> <!-- $$$renderFlags[overload1]$$$renderFlags --> <h3 class="fn"><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> <!-- @@@renderFlags --> <!-- $$$text[overload1]$$$text --> <h3 class="fn"><a name="text"></a><span class="type"><a href="qstring.html">QString</a></span> QTextItem::<span class="name">text</span> () const</h3> <p>Returns the text that should be drawn.</p> <!-- @@@text --> <!-- $$$width[overload1]$$$width --> <h3 class="fn"><a name="width"></a><span class="type"><a href="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> <!-- @@@width --> </div> </div> </div> </div> <div class="ft"> <span></span> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2013 Digia Plc and/or its subsidiaries. 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