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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 >ScaledPixmapArgument</td></tr></table><table class="buildversion"><tr>
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<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">ScaledPixmapArgument Class</h1>
<span class="small-subtitle">(<a href="qiconengine-scaledpixmapargument.html">QIconEngine::ScaledPixmapArgument</a>)<br/></span>
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<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <ScaledPixmapArgument></span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += gui</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.9</td></tr></table></div><ul>
<li><a href="qiconengine-scaledpixmapargument-members.html">List of all members, including inherited members</a></li>
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<a name="public-variables"></a>
<h2 id="public-variables">Public Variables</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> QIcon::Mode </td><td class="memItemRight bottomAlign"><b><a href="qiconengine-scaledpixmapargument.html#mode-var">mode</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QPixmap </td><td class="memItemRight bottomAlign"><b><a href="qiconengine-scaledpixmapargument.html#pixmap-var">pixmap</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qiconengine-scaledpixmapargument.html#scale-var">scale</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QSize </td><td class="memItemRight bottomAlign"><b><a href="qiconengine-scaledpixmapargument.html#size-var">size</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QIcon::State </td><td class="memItemRight bottomAlign"><b><a href="qiconengine-scaledpixmapargument.html#state-var">state</a></b></td></tr>
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<h2 id="details">Detailed Description</h2>
<p>This struct represents arguments to the <a href="qiconengine.html#virtual_hook">virtual_hook</a>() function when the <i>id</i> parameter is <a href="qiconengine.html#IconEngineHook-enum">QIconEngine::ScaledPixmapHook</a>.</p>
<p>The struct provides a way for icons created via <a href="qicon.html#fromTheme">QIcon::fromTheme</a>() to return pixmaps that are designed for the current device pixel ratio. The scale for such an icon is specified using the <a href="https://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html#directory_layout">Scale directory key</a> in the appropriate <code>index.theme</code> file.</p>
<p>Icons created via other approaches will return the same result as a call to <a href="qiconengine.html#pixmap">pixmap</a>() would, and continue to benefit from Qt's <a href="qimagereader.html#high-resolution-versions-of-images">"@nx" high DPI syntax</a>.</p>
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<p><b>See also </b><a href="qiconengine.html#virtual_hook">virtual_hook</a>(), <a href="qiconengine.html#IconEngineHook-enum">QIconEngine::IconEngineHook</a>, and <a href="qicon.html#high-dpi-icons">High DPI Icons</a>.</p>
<!-- @@@ScaledPixmapArgument -->
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<h2>Member Variable Documentation</h2>
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<h3 class="fn" id="mode-var"><a name="mode-var"></a><span class="type"><a href="qicon.html#Mode-enum">QIcon::Mode</a></span> ScaledPixmapArgument::<span class="name">mode</span></h3>
<p>This variable holds the requested mode of the pixmap.</p>
<p><b>See also </b><a href="qicon.html#Mode-enum">QIcon::Mode</a>.</p>
<!-- @@@mode -->
<!-- $$$pixmap -->
<h3 class="fn" id="pixmap-var"><a name="pixmap-var"></a><span class="type"><a href="qpixmap.html">QPixmap</a></span> ScaledPixmapArgument::<span class="name">pixmap</span></h3>
<p>This variable holds the pixmap that is the best match for the given <a href="qiconengine-scaledpixmapargument.html#size-var">size</a>, <a href="qiconengine-scaledpixmapargument.html#mode-var">mode</a>, <a href="qiconengine-scaledpixmapargument.html#state-var">state</a>, and <a href="qiconengine-scaledpixmapargument.html#scale-var">scale</a>. This is an output parameter that is set after calling <a href="qiconengine.html#virtual_hook">virtual_hook</a>().</p>
<!-- @@@pixmap -->
<!-- $$$scale -->
<h3 class="fn" id="scale-var"><a name="scale-var"></a><span class="type"><a href="../qtcore/qtglobal.html#qreal-typedef">qreal</a></span> ScaledPixmapArgument::<span class="name">scale</span></h3>
<p>This variable holds the requested scale of the pixmap.</p>
<!-- @@@scale -->
<!-- $$$size -->
<h3 class="fn" id="size-var"><a name="size-var"></a><span class="type"><a href="../qtcore/qsize.html">QSize</a></span> ScaledPixmapArgument::<span class="name">size</span></h3>
<p>This variable holds the requested size of the pixmap.</p>
<!-- @@@size -->
<!-- $$$state -->
<h3 class="fn" id="state-var"><a name="state-var"></a><span class="type"><a href="qicon.html#State-enum">QIcon::State</a></span> ScaledPixmapArgument::<span class="name">state</span></h3>
<p>This variable holds the requested state of the pixmap.</p>
<p><b>See also </b><a href="qicon.html#State-enum">QIcon::State</a>.</p>
<!-- @@@state -->
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