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<h1 class="title">AvailableSizesArgument Class Reference</h1>
<span class="small-subtitle">(QIconEngineV2::AvailableSizesArgument)<br/></span>
<pre class="cpp"> <span class="preprocessor">#include <<a href="qiconenginev2.html">QIconEngineV2</a>></span></pre><p>This class was introduced in Qt 4.5.</p>
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<h2>Public Variables</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> QIcon::Mode </td><td class="memItemRight bottomAlign"><b><a href="qiconenginev2-availablesizesargument.html#mode-var">mode</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QList<QSize> </td><td class="memItemRight bottomAlign"><b><a href="qiconenginev2-availablesizesargument.html#sizes-var">sizes</a></b></td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QIcon::State </td><td class="memItemRight bottomAlign"><b><a href="qiconenginev2-availablesizesargument.html#state-var">state</a></b></td></tr>
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<h2>Detailed Description</h2>
<p>This struct represents arguments to <a href="qiconenginev2.html#virtual_hook">virtual_hook</a>() function when <i>id</i> parameter is <a href="qiconenginev2.html#IconEngineHook-enum">QIconEngineV2::AvailableSizesHook</a>.</p>
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<p><b>See also </b><a href="qiconenginev2.html#virtual_hook">virtual_hook</a>() and <a href="qiconenginev2.html#IconEngineHook-enum">QIconEngineV2::IconEngineHook</a>.</p>
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<h3 class="fn"><a name="mode-var"></a><span class="type"><a href="qicon.html#Mode-enum">QIcon::Mode</a></span> AvailableSizesArgument::<span class="name">mode</span></h3>
<p>This variable holds the requested mode of an image.</p>
<p><b>See also </b><a href="qicon.html#Mode-enum">QIcon::Mode</a>.</p>
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<h3 class="fn"><a name="sizes-var"></a><span class="type"><a href="qlist.html">QList</a></span><<span class="type"><a href="qsize.html">QSize</a></span>> AvailableSizesArgument::<span class="name">sizes</span></h3>
<p>This variable holds image sizes that are available with specified mode and state. This is an output parameter and is filled after call to virtual_hook(). Engines that work in terms of a scalable, vectorial format normally return an empty list.</p>
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<h3 class="fn"><a name="state-var"></a><span class="type"><a href="qicon.html#State-enum">QIcon::State</a></span> AvailableSizesArgument::<span class="name">state</span></h3>
<p>This variable holds the requested state of an image.</p>
<p><b>See also </b><a href="qicon.html#State-enum">QIcon::State</a>.</p>
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