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<!-- qsvgwidget.cpp -->
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<li>Qt 5.3</li>
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Qt 5.3.2 Reference Documentation</li>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#public-slots">Public Slots</a></li>
<li class="level1"><a href="#protected-functions">Protected Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QSvgWidget Class</h1>
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<p>The QSvgWidget class provides a widget that is used to display the contents of Scalable Vector Graphics (SVG) files. <a href="#details">More...</a></p>
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<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> </b><tt><span class="preprocessor">#include &lt;QSvgWidget&gt;</span>
</tt></td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> <tt>QT += svg</tt></td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign">  Qt 4.1</td></tr></table><ul>
<li><a href="qsvgwidget-members.html">List of all members, including inherited members</a></li>
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<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="qsvgwidget.html#QSvgWidget">QSvgWidget</a></b>(QWidget *<i> parent</i> = 0)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qsvgwidget.html#QSvgWidget-2">QSvgWidget</a></b>(const QString &amp;<i> file</i>, QWidget *<i> parent</i> = 0)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qsvgwidget.html#dtor.QSvgWidget">~QSvgWidget</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QSvgRenderer * </td><td class="memItemRight bottomAlign"><b><a href="qsvgwidget.html#renderer">renderer</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QSize </td><td class="memItemRight bottomAlign"><b><a href="qsvgwidget.html#sizeHint">sizeHint</a></b>() const</td></tr>
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<a name="public-slots"></a>
<h2>Public Slots</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qsvgwidget.html#load">load</a></b>(const QString &amp;<i> file</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qsvgwidget.html#load-2">load</a></b>(const QByteArray &amp;<i> contents</i>)</td></tr>
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<a name="protected-functions"></a>
<h2>Protected Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qsvgwidget.html#paintEvent">paintEvent</a></b>(QPaintEvent *<i> event</i>)</td></tr>
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<a name="details"></a>
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<div class="descr">
<h2>Detailed Description</h2>
<p>The QSvgWidget class provides a widget that is used to display the contents of Scalable Vector Graphics (SVG) files.</p>
<p>This class enables developers to display SVG drawings alongside standard widgets, and is used in much the same way as QLabel is used for displaying text and bitmap images.</p>
<p>Since QSvgWidget is a subclass of QWidget, SVG drawings are rendered using the properties of the display. More control can be exercised over the rendering process with the <a href="qsvgrenderer.html">QSvgRenderer</a> class, as this can be used to paint onto other paint devices, such as QImage and QGLWidget. The renderer used by the widget can be obtained with the <a href="qsvgwidget.html#renderer">renderer</a>() function.</p>
<p>Each QSvgWidget can be constructed with the file name of a SVG file, or they can be constructed without a specific file to render and one can be supplied later. The <a href="qsvgwidget.html#load">load</a>() functions provide two different ways to load an SVG file: they accept either the file name of an SVG file or a QByteArray containing the serialized XML representation of an SVG file.</p>
<p>By default, the widget provides a size hint to reflect the size of the drawing that it displays. If no data has been loaded, the widget provides the default QWidget size hint. Subclass this class and reimplement <a href="qsvgwidget.html#sizeHint">sizeHint</a>() if you need to customize this behavior.</p>
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<p><b>See also </b><a href="qsvgrenderer.html">QSvgRenderer</a>, <a href="qtsvg-module.html">Qt SVG C++ Classes</a>, and QPicture.</p>
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<div class="func">
<h2>Member Function Documentation</h2>
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<h3 class="fn"><a name="QSvgWidget"></a>QSvgWidget::<span class="name">QSvgWidget</span>(<span class="type">QWidget</span> *<i> parent</i> = 0)</h3>
<p>Constructs a new SVG display widget with the given <i>parent</i>.</p>
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<h3 class="fn"><a name="QSvgWidget-2"></a>QSvgWidget::<span class="name">QSvgWidget</span>(const <span class="type">QString</span> &amp;<i> file</i>, <span class="type">QWidget</span> *<i> parent</i> = 0)</h3>
<p>Constructs a new SVG display widget with the given <i>parent</i> and loads the contents of the specified <i>file</i>.</p>
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<h3 class="fn"><a name="dtor.QSvgWidget"></a>QSvgWidget::<span class="name">~QSvgWidget</span>()</h3>
<p>Destroys the widget.</p>
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<h3 class="fn"><a name="load"></a><span class="type">void</span> QSvgWidget::<span class="name">load</span>(const <span class="type">QString</span> &amp;<i> file</i>)<tt> [slot]</tt></h3>
<p>Loads the contents of the specified SVG <i>file</i> and updates the widget.</p>
<!-- @@@load -->
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<h3 class="fn"><a name="load-2"></a><span class="type">void</span> QSvgWidget::<span class="name">load</span>(const <span class="type">QByteArray</span> &amp;<i> contents</i>)<tt> [slot]</tt></h3>
<p>Loads the specified SVG format <i>contents</i> and updates the widget.</p>
<!-- @@@load -->
<!-- $$$paintEvent[overload1]$$$paintEventQPaintEvent* -->
<h3 class="fn"><a name="paintEvent"></a><span class="type">void</span> QSvgWidget::<span class="name">paintEvent</span>(<span class="type">QPaintEvent</span> *<i> event</i>)<tt> [protected]</tt></h3>
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<h3 class="fn"><a name="renderer"></a><span class="type"><a href="qsvgrenderer.html">QSvgRenderer</a></span> * QSvgWidget::<span class="name">renderer</span>() const</h3>
<p>Returns the renderer used to display the contents of the widget.</p>
<!-- @@@renderer -->
<!-- $$$sizeHint[overload1]$$$sizeHint -->
<h3 class="fn"><a name="sizeHint"></a><span class="type">QSize</span> QSvgWidget::<span class="name">sizeHint</span>() const</h3>
<!-- @@@sizeHint -->
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