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Breadcrumbs go here --> <li><a href="modules.html">Modules</a></li> <li><a href="qtgui.html">QtGui</a></li> <li>QStyleOptionFrameV2</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="#public-variables">Public Variables</a></li> <li class="level1"><a href="#details">Detailed Description</a></li> </ul> </div> <h1 class="title">QStyleOptionFrameV2 Class Reference</h1> <!-- $$$QStyleOptionFrameV2-brief --> <p>The QStyleOptionFrameV2 class is used to describe the parameters necessary for drawing a frame in Qt 4.1 or above. <a href="#details">More...</a></p> <!-- @@@QStyleOptionFrameV2 --> <pre class="cpp"> <span class="preprocessor">#include <QStyleOptionFrameV2></span></pre><p><b>Inherits: </b><a href="qstyleoptionframe.html">QStyleOptionFrame</a>.</p> <p><b>Inherited by: </b><a href="qstyleoptionframev3.html">QStyleOptionFrameV3</a>.</p> <p>This class was introduced in Qt 4.1.</p> <ul> <li><a href="qstyleoptionframev2-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="qstyleoptionframev2.html#FrameFeature-enum">FrameFeature</a></b> { None, Flat }</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> flags </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionframev2.html#FrameFeature-enum">FrameFeatures</a></b></td></tr> <tr><td class="memItemLeft rightAlign topAlign"> enum </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionframev2.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="qstyleoptionframev2.html#QStyleOptionFrameV2">QStyleOptionFrameV2</a></b> ()</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionframev2.html#QStyleOptionFrameV2-2">QStyleOptionFrameV2</a></b> ( const QStyleOptionFrameV2 & <i>other</i> )</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionframev2.html#QStyleOptionFrameV2-3">QStyleOptionFrameV2</a></b> ( const QStyleOptionFrame & <i>other</i> )</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> QStyleOptionFrameV2 & </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionframev2.html#operator-eq">operator=</a></b> ( const QStyleOptionFrame & <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"> FrameFeatures </td><td class="memItemRight bottomAlign"><b><a href="qstyleoptionframev2.html#features-var">features</a></b></td></tr> </table> <ul> <li class="fn">2 public variables inherited from <a href="qstyleoptionframe.html#public-variables">QStyleOptionFrame</a></li> <li class="fn">7 public variables inherited from <a href="qstyleoption.html#public-variables">QStyleOption</a></li> </ul> <a name="details"></a> <!-- $$$QStyleOptionFrameV2-description --> <div class="descr"> <h2>Detailed Description</h2> <p>The QStyleOptionFrameV2 class is used to describe the parameters necessary for drawing a frame in Qt 4.1 or above.</p> <p>QStyleOptionFrameV2 inherits <a href="qstyleoptionframe.html">QStyleOptionFrame</a> which is used for drawing several built-in Qt widgets, including <a href="qframe.html">QFrame</a>, <a href="qgroupbox.html">QGroupBox</a>, <a href="qlineedit.html">QLineEdit</a>, and <a href="qmenu.html">QMenu</a>.</p> <p>An instance of the QStyleOptionFrameV2 class has <a href="qstyleoption.html#type-var">type</a> <a href="qstyleoption.html#OptionType-enum">SO_Frame</a> and <a href="qstyleoption.html#version-var">version</a> 2. 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. 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>If you create your own <a href="qstyle.html">QStyle</a> subclass, you should handle both <a href="qstyleoptionframe.html">QStyleOptionFrame</a> and QStyleOptionFrameV2. One way to achieve this is to use the QStyleOptionFrameV2 copy constructor. For example:</p> <pre class="cpp"> <span class="type"><a href="qstyleoptionframe.html">QStyleOptionFrame</a></span> <span class="operator">*</span>option; <span class="keyword">if</span> (<span class="keyword">const</span> <span class="type"><a href="qstyleoptionframe.html">QStyleOptionFrame</a></span> <span class="operator">*</span>frameOption <span class="operator">=</span> qstyleoption_cast<span class="operator"><</span><span class="keyword">const</span> <span class="type"><a href="qstyleoptionframe.html">QStyleOptionFrame</a></span> <span class="operator">*</span><span class="operator">></span>(option)) { QStyleOptionFrameV2 frameOptionV2(<span class="operator">*</span>frameOption); <span class="comment">// draw the frame using frameOptionV2</span> }</pre> <p>In the example above: If the <tt>frameOption</tt>'s version is 1, <a href="qstyleoptionframev2.html#FrameFeature-enum">FrameFeature</a> is set to <a href="qstyleoptionframev2.html#FrameFeature-enum">None</a> for <tt>frameOptionV2</tt>. If <tt>frameOption</tt>'s version is 2, the constructor will simply copy the <tt>frameOption</tt>'s <a href="qstyleoptionframev2.html#FrameFeature-enum">FrameFeature</a> value.</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="qstyleoptionframe.html">QStyleOptionFrame</a> and <a href="qstyleoption.html">QStyleOption</a>.</p> <!-- @@@QStyleOptionFrameV2 --> <div class="types"> <h2>Member Type Documentation</h2> <!-- $$$FrameFeature$$$None$$$Flat --> <h3 class="flags"><a name="FrameFeature-enum"></a>enum QStyleOptionFrameV2::<span class="name">FrameFeature</span><br/>flags QStyleOptionFrameV2::<span class="name">FrameFeatures</span></h3> <p>This enum describes the different types of features a frame can have.</p> <table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr> <tr><td class="topAlign"><tt>QStyleOptionFrameV2::None</tt></td><td class="topAlign"><tt>0x00</tt></td><td class="topAlign">Indicates a normal frame.</td></tr> <tr><td class="topAlign"><tt>QStyleOptionFrameV2::Flat</tt></td><td class="topAlign"><tt>0x01</tt></td><td class="topAlign">Indicates a flat frame.</td></tr> </table> <p>The FrameFeatures type is a typedef for <a href="qflags.html">QFlags</a><FrameFeature>. It stores an OR combination of FrameFeature values.</p> <!-- @@@FrameFeature --> <!-- $$$StyleOptionVersion$$$Version --> <h3 class="fn"><a name="StyleOptionVersion-enum"></a>enum QStyleOptionFrameV2::<span class="name">StyleOptionVersion</span></h3> <p>This enum is used to hold information about the version of the style option, and is defined for each <a href="qstyleoption.html">QStyleOption</a> subclass.</p> <table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tblval">Value</th><th class="tbldscr">Description</th></tr> <tr><td class="topAlign"><tt>QStyleOptionFrameV2::Version</tt></td><td class="topAlign"><tt>2</tt></td><td class="topAlign">2</td></tr> </table> <p>The version is used by <a href="qstyleoption.html">QStyleOption</a> subclasses to implement extensions without breaking compatibility. If you use <a href="qstyleoption.html#qstyleoption_cast">qstyleoption_cast</a>(), you normally do not need to check it.</p> <p><b>See also </b><a href="qstyleoptionframe.html#StyleOptionType-enum">StyleOptionType</a>.</p> <!-- @@@StyleOptionVersion --> </div> <div class="func"> <h2>Member Function Documentation</h2> <!-- $$$QStyleOptionFrameV2[overload1]$$$QStyleOptionFrameV2 --> <h3 class="fn"><a name="QStyleOptionFrameV2"></a>QStyleOptionFrameV2::<span class="name">QStyleOptionFrameV2</span> ()</h3> <p>Constructs a <a href="qstyleoptionframev2.html">QStyleOptionFrameV2</a> object.</p> <!-- @@@QStyleOptionFrameV2 --> <!-- $$$QStyleOptionFrameV2$$$QStyleOptionFrameV2constQStyleOptionFrameV2& --> <h3 class="fn"><a name="QStyleOptionFrameV2-2"></a>QStyleOptionFrameV2::<span class="name">QStyleOptionFrameV2</span> ( const <span class="type">QStyleOptionFrameV2</span> & <i>other</i> )</h3> <p>Constructs a <a href="qstyleoptionframev2.html">QStyleOptionFrameV2</a> copy of the <i>other</i> style option.</p> <!-- @@@QStyleOptionFrameV2 --> <!-- $$$QStyleOptionFrameV2$$$QStyleOptionFrameV2constQStyleOptionFrame& --> <h3 class="fn"><a name="QStyleOptionFrameV2-3"></a>QStyleOptionFrameV2::<span class="name">QStyleOptionFrameV2</span> ( const <span class="type"><a href="qstyleoptionframe.html">QStyleOptionFrame</a></span> & <i>other</i> )</h3> <p>Constructs a <a href="qstyleoptionframev2.html">QStyleOptionFrameV2</a> copy of the <i>other</i> style option which can be either of the <a href="qstyleoptionframev2.html">QStyleOptionFrameV2</a> or <a href="qstyleoptionframe.html">QStyleOptionFrame</a> types.</p> <p>If the <i>other</i> style option's version is 1, the new style option's <a href="qstyleoptionframev2.html#FrameFeature-enum">FrameFeature</a> value is set to <a href="qstyleoptionframev2.html#FrameFeature-enum">QStyleOptionFrameV2::None</a>. If its version is 2, its <a href="qstyleoptionframev2.html#FrameFeature-enum">FrameFeature</a> value is simply copied to the new style option.</p> <p><b>See also </b><a href="qstyleoption.html#version-var">version</a>.</p> <!-- @@@QStyleOptionFrameV2 --> <!-- $$$operator=[overload1]$$$operator=constQStyleOptionFrame& --> <h3 class="fn"><a name="operator-eq"></a><span class="type">QStyleOptionFrameV2</span> & QStyleOptionFrameV2::<span class="name">operator=</span> ( const <span class="type"><a href="qstyleoptionframe.html">QStyleOptionFrame</a></span> & <i>other</i> )</h3> <p>Assigns the <i>other</i> style option to this style option. The <i>other</i> style option can be either of the <a href="qstyleoptionframev2.html">QStyleOptionFrameV2</a> or <a href="qstyleoptionframe.html">QStyleOptionFrame</a> types.</p> <p>If the <i>other</i> style option's version is 1, this style option's <a href="qstyleoptionframev2.html#FrameFeature-enum">FrameFeature</a> value is set to <a href="qstyleoptionframev2.html#FrameFeature-enum">QStyleOptionFrameV2::None</a>. If its version is 2, its <a href="qstyleoptionframev2.html#FrameFeature-enum">FrameFeature</a> value is simply copied to this style option.</p> <!-- @@@operator= --> </div> <div class="vars"> <h2>Member Variable Documentation</h2> <!-- $$$features --> <h3 class="fn"><a name="features-var"></a><span class="type"><a href="qstyleoptionframev2.html#FrameFeature-enum">FrameFeatures</a></span> QStyleOptionFrameV2::<span class="name">features</span></h3> <p>This variable holds a bitwise OR of the features that describe this frame.</p> <p><b>See also </b><a href="qstyleoptionframev2.html#FrameFeature-enum">FrameFeature</a>.</p> <!-- @@@features --> </div> </div> </div> </div> <div class="ft"> <span></span> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2015 The Qt Company Ltd. 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