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<h1 class="title">norwegianwoodstyle.cpp Example File</h1>
<span class="subtitle">widgets/styles/norwegianwoodstyle.cpp</span>
<!-- $$$widgets/styles/norwegianwoodstyle.cpp-description -->
<div class="descr"> <a name="details"></a>
<pre class="cpp">
<span class="comment">/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
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** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
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**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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****************************************************************************/</span>
<span class="preprocessor">#include <QtWidgets></span>
<span class="preprocessor">#include "norwegianwoodstyle.h"</span>
NorwegianWoodStyle<span class="operator">::</span>NorwegianWoodStyle() :
<span class="type"><a href="qproxystyle.html">QProxyStyle</a></span>(<span class="type"><a href="qstylefactory.html">QStyleFactory</a></span><span class="operator">::</span>create(<span class="string">"windows"</span>))
{
}
<span class="type">void</span> NorwegianWoodStyle<span class="operator">::</span>polish(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span> <span class="operator">&</span>palette)
{
<span class="type"><a href="../qtgui/qcolor.html">QColor</a></span> brown(<span class="number">212</span><span class="operator">,</span> <span class="number">140</span><span class="operator">,</span> <span class="number">95</span>);
<span class="type"><a href="../qtgui/qcolor.html">QColor</a></span> beige(<span class="number">236</span><span class="operator">,</span> <span class="number">182</span><span class="operator">,</span> <span class="number">120</span>);
<span class="type"><a href="../qtgui/qcolor.html">QColor</a></span> slightlyOpaqueBlack(<span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">63</span>);
<span class="type"><a href="../qtgui/qpixmap.html">QPixmap</a></span> backgroundImage(<span class="string">":/images/woodbackground.png"</span>);
<span class="type"><a href="../qtgui/qpixmap.html">QPixmap</a></span> buttonImage(<span class="string">":/images/woodbutton.png"</span>);
<span class="type"><a href="../qtgui/qpixmap.html">QPixmap</a></span> midImage <span class="operator">=</span> buttonImage;
<span class="type"><a href="../qtgui/qpainter.html">QPainter</a></span> painter;
painter<span class="operator">.</span>begin(<span class="operator">&</span>midImage);
painter<span class="operator">.</span>setPen(<span class="type"><a href="../qtcore/qt.html">Qt</a></span><span class="operator">::</span>NoPen);
painter<span class="operator">.</span>fillRect(midImage<span class="operator">.</span>rect()<span class="operator">,</span> slightlyOpaqueBlack);
painter<span class="operator">.</span>end();
palette <span class="operator">=</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span>(brown);
palette<span class="operator">.</span>setBrush(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>BrightText<span class="operator">,</span> <span class="type"><a href="../qtcore/qt.html">Qt</a></span><span class="operator">::</span>white);
palette<span class="operator">.</span>setBrush(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Base<span class="operator">,</span> beige);
palette<span class="operator">.</span>setBrush(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Highlight<span class="operator">,</span> <span class="type"><a href="../qtcore/qt.html">Qt</a></span><span class="operator">::</span>darkGreen);
setTexture(palette<span class="operator">,</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Button<span class="operator">,</span> buttonImage);
setTexture(palette<span class="operator">,</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Mid<span class="operator">,</span> midImage);
setTexture(palette<span class="operator">,</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Window<span class="operator">,</span> backgroundImage);
<span class="type"><a href="../qtgui/qbrush.html">QBrush</a></span> brush <span class="operator">=</span> palette<span class="operator">.</span>background();
brush<span class="operator">.</span>setColor(brush<span class="operator">.</span>color()<span class="operator">.</span>dark());
palette<span class="operator">.</span>setBrush(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Disabled<span class="operator">,</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>WindowText<span class="operator">,</span> brush);
palette<span class="operator">.</span>setBrush(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Disabled<span class="operator">,</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Text<span class="operator">,</span> brush);
palette<span class="operator">.</span>setBrush(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Disabled<span class="operator">,</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>ButtonText<span class="operator">,</span> brush);
palette<span class="operator">.</span>setBrush(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Disabled<span class="operator">,</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Base<span class="operator">,</span> brush);
palette<span class="operator">.</span>setBrush(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Disabled<span class="operator">,</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Button<span class="operator">,</span> brush);
palette<span class="operator">.</span>setBrush(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Disabled<span class="operator">,</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Mid<span class="operator">,</span> brush);
}
<span class="type">void</span> NorwegianWoodStyle<span class="operator">::</span>polish(<span class="type"><a href="qwidget.html">QWidget</a></span> <span class="operator">*</span>widget)
{
<span class="keyword">if</span> (qobject_cast<span class="operator"><</span><span class="type"><a href="qpushbutton.html">QPushButton</a></span> <span class="operator">*</span><span class="operator">></span>(widget)
<span class="operator">|</span><span class="operator">|</span> qobject_cast<span class="operator"><</span><span class="type"><a href="qcombobox.html">QComboBox</a></span> <span class="operator">*</span><span class="operator">></span>(widget))
widget<span class="operator">-</span><span class="operator">></span>setAttribute(<span class="type"><a href="../qtcore/qt.html">Qt</a></span><span class="operator">::</span>WA_Hover<span class="operator">,</span> <span class="keyword">true</span>);
}
<span class="type">void</span> NorwegianWoodStyle<span class="operator">::</span>unpolish(<span class="type"><a href="qwidget.html">QWidget</a></span> <span class="operator">*</span>widget)
{
<span class="keyword">if</span> (qobject_cast<span class="operator"><</span><span class="type"><a href="qpushbutton.html">QPushButton</a></span> <span class="operator">*</span><span class="operator">></span>(widget)
<span class="operator">|</span><span class="operator">|</span> qobject_cast<span class="operator"><</span><span class="type"><a href="qcombobox.html">QComboBox</a></span> <span class="operator">*</span><span class="operator">></span>(widget))
widget<span class="operator">-</span><span class="operator">></span>setAttribute(<span class="type"><a href="../qtcore/qt.html">Qt</a></span><span class="operator">::</span>WA_Hover<span class="operator">,</span> <span class="keyword">false</span>);
}
<span class="type">int</span> NorwegianWoodStyle<span class="operator">::</span>pixelMetric(PixelMetric metric<span class="operator">,</span>
<span class="keyword">const</span> <span class="type"><a href="qstyleoption.html">QStyleOption</a></span> <span class="operator">*</span>option<span class="operator">,</span>
<span class="keyword">const</span> <span class="type"><a href="qwidget.html">QWidget</a></span> <span class="operator">*</span>widget) <span class="keyword">const</span>
{
<span class="keyword">switch</span> (metric) {
<span class="keyword">case</span> PM_ComboBoxFrameWidth:
<span class="keyword">return</span> <span class="number">8</span>;
<span class="keyword">case</span> PM_ScrollBarExtent:
<span class="keyword">return</span> <span class="type"><a href="qproxystyle.html">QProxyStyle</a></span><span class="operator">::</span>pixelMetric(metric<span class="operator">,</span> option<span class="operator">,</span> widget) <span class="operator">+</span> <span class="number">4</span>;
<span class="keyword">default</span>:
<span class="keyword">return</span> <span class="type"><a href="qproxystyle.html">QProxyStyle</a></span><span class="operator">::</span>pixelMetric(metric<span class="operator">,</span> option<span class="operator">,</span> widget);
}
}
<span class="type">int</span> NorwegianWoodStyle<span class="operator">::</span>styleHint(StyleHint hint<span class="operator">,</span> <span class="keyword">const</span> <span class="type"><a href="qstyleoption.html">QStyleOption</a></span> <span class="operator">*</span>option<span class="operator">,</span>
<span class="keyword">const</span> <span class="type"><a href="qwidget.html">QWidget</a></span> <span class="operator">*</span>widget<span class="operator">,</span>
<span class="type"><a href="qstylehintreturn.html">QStyleHintReturn</a></span> <span class="operator">*</span>returnData) <span class="keyword">const</span>
{
<span class="keyword">switch</span> (hint) {
<span class="keyword">case</span> SH_DitherDisabledText:
<span class="keyword">return</span> <span class="type">int</span>(<span class="keyword">false</span>);
<span class="keyword">case</span> SH_EtchDisabledText:
<span class="keyword">return</span> <span class="type">int</span>(<span class="keyword">true</span>);
<span class="keyword">default</span>:
<span class="keyword">return</span> <span class="type"><a href="qproxystyle.html">QProxyStyle</a></span><span class="operator">::</span>styleHint(hint<span class="operator">,</span> option<span class="operator">,</span> widget<span class="operator">,</span> returnData);
}
}
<span class="type">void</span> NorwegianWoodStyle<span class="operator">::</span>drawPrimitive(PrimitiveElement element<span class="operator">,</span>
<span class="keyword">const</span> <span class="type"><a href="qstyleoption.html">QStyleOption</a></span> <span class="operator">*</span>option<span class="operator">,</span>
<span class="type"><a href="../qtgui/qpainter.html">QPainter</a></span> <span class="operator">*</span>painter<span class="operator">,</span>
<span class="keyword">const</span> <span class="type"><a href="qwidget.html">QWidget</a></span> <span class="operator">*</span>widget) <span class="keyword">const</span>
{
<span class="keyword">switch</span> (element) {
<span class="keyword">case</span> PE_PanelButtonCommand:
{
<span class="type">int</span> delta <span class="operator">=</span> (option<span class="operator">-</span><span class="operator">></span>state <span class="operator">&</span> State_MouseOver) <span class="operator">?</span> <span class="number">64</span> : <span class="number">0</span>;
<span class="type"><a href="../qtgui/qcolor.html">QColor</a></span> slightlyOpaqueBlack(<span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">63</span>);
<span class="type"><a href="../qtgui/qcolor.html">QColor</a></span> semiTransparentWhite(<span class="number">255</span><span class="operator">,</span> <span class="number">255</span><span class="operator">,</span> <span class="number">255</span><span class="operator">,</span> <span class="number">127</span> <span class="operator">+</span> delta);
<span class="type"><a href="../qtgui/qcolor.html">QColor</a></span> semiTransparentBlack(<span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">0</span><span class="operator">,</span> <span class="number">127</span> <span class="operator">-</span> delta);
<span class="type">int</span> x<span class="operator">,</span> y<span class="operator">,</span> width<span class="operator">,</span> height;
option<span class="operator">-</span><span class="operator">></span>rect<span class="operator">.</span>getRect(<span class="operator">&</span>x<span class="operator">,</span> <span class="operator">&</span>y<span class="operator">,</span> <span class="operator">&</span>width<span class="operator">,</span> <span class="operator">&</span>height);
<span class="type"><a href="../qtgui/qpainterpath.html">QPainterPath</a></span> roundRect <span class="operator">=</span> roundRectPath(option<span class="operator">-</span><span class="operator">></span>rect);
<span class="type">int</span> radius <span class="operator">=</span> <a href="../qtcore/qtglobal.html#qMin">qMin</a>(width<span class="operator">,</span> height) <span class="operator">/</span> <span class="number">2</span>;
<span class="type"><a href="../qtgui/qbrush.html">QBrush</a></span> brush;
bool darker;
<span class="keyword">const</span> <span class="type"><a href="qstyleoptionbutton.html">QStyleOptionButton</a></span> <span class="operator">*</span>buttonOption <span class="operator">=</span>
qstyleoption_cast<span class="operator"><</span><span class="keyword">const</span> <span class="type"><a href="qstyleoptionbutton.html">QStyleOptionButton</a></span> <span class="operator">*</span><span class="operator">></span>(option);
<span class="keyword">if</span> (buttonOption
<span class="operator">&</span><span class="operator">&</span> (buttonOption<span class="operator">-</span><span class="operator">></span>features <span class="operator">&</span> <span class="type"><a href="qstyleoptionbutton.html">QStyleOptionButton</a></span><span class="operator">::</span>Flat)) {
brush <span class="operator">=</span> option<span class="operator">-</span><span class="operator">></span>palette<span class="operator">.</span>background();
darker <span class="operator">=</span> (option<span class="operator">-</span><span class="operator">></span>state <span class="operator">&</span> (State_Sunken <span class="operator">|</span> State_On));
} <span class="keyword">else</span> {
<span class="keyword">if</span> (option<span class="operator">-</span><span class="operator">></span>state <span class="operator">&</span> (State_Sunken <span class="operator">|</span> State_On)) {
brush <span class="operator">=</span> option<span class="operator">-</span><span class="operator">></span>palette<span class="operator">.</span>mid();
darker <span class="operator">=</span> <span class="operator">!</span>(option<span class="operator">-</span><span class="operator">></span>state <span class="operator">&</span> State_Sunken);
} <span class="keyword">else</span> {
brush <span class="operator">=</span> option<span class="operator">-</span><span class="operator">></span>palette<span class="operator">.</span>button();
darker <span class="operator">=</span> <span class="keyword">false</span>;
}
}
painter<span class="operator">-</span><span class="operator">></span>save();
painter<span class="operator">-</span><span class="operator">></span>setRenderHint(<span class="type"><a href="../qtgui/qpainter.html">QPainter</a></span><span class="operator">::</span>Antialiasing<span class="operator">,</span> <span class="keyword">true</span>);
painter<span class="operator">-</span><span class="operator">></span>fillPath(roundRect<span class="operator">,</span> brush);
<span class="keyword">if</span> (darker)
painter<span class="operator">-</span><span class="operator">></span>fillPath(roundRect<span class="operator">,</span> slightlyOpaqueBlack);
<span class="type">int</span> penWidth;
<span class="keyword">if</span> (radius <span class="operator"><</span> <span class="number">10</span>)
penWidth <span class="operator">=</span> <span class="number">3</span>;
<span class="keyword">else</span> <span class="keyword">if</span> (radius <span class="operator"><</span> <span class="number">20</span>)
penWidth <span class="operator">=</span> <span class="number">5</span>;
<span class="keyword">else</span>
penWidth <span class="operator">=</span> <span class="number">7</span>;
<span class="type"><a href="../qtgui/qpen.html">QPen</a></span> topPen(semiTransparentWhite<span class="operator">,</span> penWidth);
<span class="type"><a href="../qtgui/qpen.html">QPen</a></span> bottomPen(semiTransparentBlack<span class="operator">,</span> penWidth);
<span class="keyword">if</span> (option<span class="operator">-</span><span class="operator">></span>state <span class="operator">&</span> (State_Sunken <span class="operator">|</span> State_On))
<a href="../qtcore/qtalgorithms-obsolete.html#qSwap-1">qSwap</a>(topPen<span class="operator">,</span> bottomPen);
<span class="type">int</span> x1 <span class="operator">=</span> x;
<span class="type">int</span> x2 <span class="operator">=</span> x <span class="operator">+</span> radius;
<span class="type">int</span> x3 <span class="operator">=</span> x <span class="operator">+</span> width <span class="operator">-</span> radius;
<span class="type">int</span> x4 <span class="operator">=</span> x <span class="operator">+</span> width;
<span class="keyword">if</span> (option<span class="operator">-</span><span class="operator">></span>direction <span class="operator">=</span><span class="operator">=</span> <span class="type"><a href="../qtcore/qt.html">Qt</a></span><span class="operator">::</span>RightToLeft) {
<a href="../qtcore/qtalgorithms-obsolete.html#qSwap-1">qSwap</a>(x1<span class="operator">,</span> x4);
<a href="../qtcore/qtalgorithms-obsolete.html#qSwap-1">qSwap</a>(x2<span class="operator">,</span> x3);
}
<span class="type"><a href="../qtgui/qpolygon.html">QPolygon</a></span> topHalf;
topHalf <span class="operator"><</span><span class="operator"><</span> <span class="type"><a href="../qtcore/qpoint.html">QPoint</a></span>(x1<span class="operator">,</span> y)
<span class="operator"><</span><span class="operator"><</span> <span class="type"><a href="../qtcore/qpoint.html">QPoint</a></span>(x4<span class="operator">,</span> y)
<span class="operator"><</span><span class="operator"><</span> <span class="type"><a href="../qtcore/qpoint.html">QPoint</a></span>(x3<span class="operator">,</span> y <span class="operator">+</span> radius)
<span class="operator"><</span><span class="operator"><</span> <span class="type"><a href="../qtcore/qpoint.html">QPoint</a></span>(x2<span class="operator">,</span> y <span class="operator">+</span> height <span class="operator">-</span> radius)
<span class="operator"><</span><span class="operator"><</span> <span class="type"><a href="../qtcore/qpoint.html">QPoint</a></span>(x1<span class="operator">,</span> y <span class="operator">+</span> height);
painter<span class="operator">-</span><span class="operator">></span>setClipPath(roundRect);
painter<span class="operator">-</span><span class="operator">></span>setClipRegion(topHalf<span class="operator">,</span> <span class="type"><a href="../qtcore/qt.html">Qt</a></span><span class="operator">::</span>IntersectClip);
painter<span class="operator">-</span><span class="operator">></span>setPen(topPen);
painter<span class="operator">-</span><span class="operator">></span>drawPath(roundRect);
<span class="type"><a href="../qtgui/qpolygon.html">QPolygon</a></span> bottomHalf <span class="operator">=</span> topHalf;
bottomHalf<span class="operator">[</span><span class="number">0</span><span class="operator">]</span> <span class="operator">=</span> <span class="type"><a href="../qtcore/qpoint.html">QPoint</a></span>(x4<span class="operator">,</span> y <span class="operator">+</span> height);
painter<span class="operator">-</span><span class="operator">></span>setClipPath(roundRect);
painter<span class="operator">-</span><span class="operator">></span>setClipRegion(bottomHalf<span class="operator">,</span> <span class="type"><a href="../qtcore/qt.html">Qt</a></span><span class="operator">::</span>IntersectClip);
painter<span class="operator">-</span><span class="operator">></span>setPen(bottomPen);
painter<span class="operator">-</span><span class="operator">></span>drawPath(roundRect);
painter<span class="operator">-</span><span class="operator">></span>setPen(option<span class="operator">-</span><span class="operator">></span>palette<span class="operator">.</span>foreground()<span class="operator">.</span>color());
painter<span class="operator">-</span><span class="operator">></span>setClipping(<span class="keyword">false</span>);
painter<span class="operator">-</span><span class="operator">></span>drawPath(roundRect);
painter<span class="operator">-</span><span class="operator">></span>restore();
}
<span class="keyword">break</span>;
<span class="keyword">default</span>:
<span class="type"><a href="qproxystyle.html">QProxyStyle</a></span><span class="operator">::</span>drawPrimitive(element<span class="operator">,</span> option<span class="operator">,</span> painter<span class="operator">,</span> widget);
}
}
<span class="type">void</span> NorwegianWoodStyle<span class="operator">::</span>drawControl(ControlElement element<span class="operator">,</span>
<span class="keyword">const</span> <span class="type"><a href="qstyleoption.html">QStyleOption</a></span> <span class="operator">*</span>option<span class="operator">,</span>
<span class="type"><a href="../qtgui/qpainter.html">QPainter</a></span> <span class="operator">*</span>painter<span class="operator">,</span>
<span class="keyword">const</span> <span class="type"><a href="qwidget.html">QWidget</a></span> <span class="operator">*</span>widget) <span class="keyword">const</span>
{
<span class="keyword">switch</span> (element) {
<span class="keyword">case</span> CE_PushButtonLabel:
{
<span class="type"><a href="qstyleoptionbutton.html">QStyleOptionButton</a></span> myButtonOption;
<span class="keyword">const</span> <span class="type"><a href="qstyleoptionbutton.html">QStyleOptionButton</a></span> <span class="operator">*</span>buttonOption <span class="operator">=</span>
qstyleoption_cast<span class="operator"><</span><span class="keyword">const</span> <span class="type"><a href="qstyleoptionbutton.html">QStyleOptionButton</a></span> <span class="operator">*</span><span class="operator">></span>(option);
<span class="keyword">if</span> (buttonOption) {
myButtonOption <span class="operator">=</span> <span class="operator">*</span>buttonOption;
<span class="keyword">if</span> (myButtonOption<span class="operator">.</span>palette<span class="operator">.</span>currentColorGroup()
<span class="operator">!</span><span class="operator">=</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>Disabled) {
<span class="keyword">if</span> (myButtonOption<span class="operator">.</span>state <span class="operator">&</span> (State_Sunken <span class="operator">|</span> State_On)) {
myButtonOption<span class="operator">.</span>palette<span class="operator">.</span>setBrush(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>ButtonText<span class="operator">,</span>
myButtonOption<span class="operator">.</span>palette<span class="operator">.</span>brightText());
}
}
}
<span class="type"><a href="qproxystyle.html">QProxyStyle</a></span><span class="operator">::</span>drawControl(element<span class="operator">,</span> <span class="operator">&</span>myButtonOption<span class="operator">,</span> painter<span class="operator">,</span> widget);
}
<span class="keyword">break</span>;
<span class="keyword">default</span>:
<span class="type"><a href="qproxystyle.html">QProxyStyle</a></span><span class="operator">::</span>drawControl(element<span class="operator">,</span> option<span class="operator">,</span> painter<span class="operator">,</span> widget);
}
}
<span class="type">void</span> NorwegianWoodStyle<span class="operator">::</span>setTexture(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span> <span class="operator">&</span>palette<span class="operator">,</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>ColorRole role<span class="operator">,</span>
<span class="keyword">const</span> <span class="type"><a href="../qtgui/qpixmap.html">QPixmap</a></span> <span class="operator">&</span>pixmap)
{
<span class="keyword">for</span> (<span class="type">int</span> i <span class="operator">=</span> <span class="number">0</span>; i <span class="operator"><</span> <span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>NColorGroups; <span class="operator">+</span><span class="operator">+</span>i) {
<span class="type"><a href="../qtgui/qcolor.html">QColor</a></span> color <span class="operator">=</span> palette<span class="operator">.</span>brush(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>ColorGroup(i)<span class="operator">,</span> role)<span class="operator">.</span>color();
palette<span class="operator">.</span>setBrush(<span class="type"><a href="../qtgui/qpalette.html">QPalette</a></span><span class="operator">::</span>ColorGroup(i)<span class="operator">,</span> role<span class="operator">,</span> <span class="type"><a href="../qtgui/qbrush.html">QBrush</a></span>(color<span class="operator">,</span> pixmap));
}
}
<span class="type"><a href="../qtgui/qpainterpath.html">QPainterPath</a></span> NorwegianWoodStyle<span class="operator">::</span>roundRectPath(<span class="keyword">const</span> <span class="type"><a href="../qtcore/qrect.html">QRect</a></span> <span class="operator">&</span>rect)
{
<span class="type">int</span> radius <span class="operator">=</span> <a href="../qtcore/qtglobal.html#qMin">qMin</a>(rect<span class="operator">.</span>width()<span class="operator">,</span> rect<span class="operator">.</span>height()) <span class="operator">/</span> <span class="number">2</span>;
<span class="type">int</span> diam <span class="operator">=</span> <span class="number">2</span> <span class="operator">*</span> radius;
<span class="type">int</span> x1<span class="operator">,</span> y1<span class="operator">,</span> x2<span class="operator">,</span> y2;
rect<span class="operator">.</span>getCoords(<span class="operator">&</span>x1<span class="operator">,</span> <span class="operator">&</span>y1<span class="operator">,</span> <span class="operator">&</span>x2<span class="operator">,</span> <span class="operator">&</span>y2);
<span class="type"><a href="../qtgui/qpainterpath.html">QPainterPath</a></span> path;
path<span class="operator">.</span>moveTo(x2<span class="operator">,</span> y1 <span class="operator">+</span> radius);
path<span class="operator">.</span>arcTo(<span class="type"><a href="../qtcore/qrect.html">QRect</a></span>(x2 <span class="operator">-</span> diam<span class="operator">,</span> y1<span class="operator">,</span> diam<span class="operator">,</span> diam)<span class="operator">,</span> <span class="number">0.0</span><span class="operator">,</span> <span class="operator">+</span><span class="number">90.0</span>);
path<span class="operator">.</span>lineTo(x1 <span class="operator">+</span> radius<span class="operator">,</span> y1);
path<span class="operator">.</span>arcTo(<span class="type"><a href="../qtcore/qrect.html">QRect</a></span>(x1<span class="operator">,</span> y1<span class="operator">,</span> diam<span class="operator">,</span> diam)<span class="operator">,</span> <span class="number">90.0</span><span class="operator">,</span> <span class="operator">+</span><span class="number">90.0</span>);
path<span class="operator">.</span>lineTo(x1<span class="operator">,</span> y2 <span class="operator">-</span> radius);
path<span class="operator">.</span>arcTo(<span class="type"><a href="../qtcore/qrect.html">QRect</a></span>(x1<span class="operator">,</span> y2 <span class="operator">-</span> diam<span class="operator">,</span> diam<span class="operator">,</span> diam)<span class="operator">,</span> <span class="number">180.0</span><span class="operator">,</span> <span class="operator">+</span><span class="number">90.0</span>);
path<span class="operator">.</span>lineTo(x1 <span class="operator">+</span> radius<span class="operator">,</span> y2);
path<span class="operator">.</span>arcTo(<span class="type"><a href="../qtcore/qrect.html">QRect</a></span>(x2 <span class="operator">-</span> diam<span class="operator">,</span> y2 <span class="operator">-</span> diam<span class="operator">,</span> diam<span class="operator">,</span> diam)<span class="operator">,</span> <span class="number">270.0</span><span class="operator">,</span> <span class="operator">+</span><span class="number">90.0</span>);
path<span class="operator">.</span>closeSubpath();
<span class="keyword">return</span> path;
}
</pre>
</div>
<!-- @@@widgets/styles/norwegianwoodstyle.cpp -->
</div>
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<acronym title="Copyright">©</acronym> 2017 The Qt Company Ltd.
Documentation contributions included herein are the copyrights of
their respective owners.<br> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property
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distrib
>
Mageia
>
6
>
armv5tl
>
media
>
core-updates
>
by-pkgid
>
768f7d9f703884aa2562bf0a651086df
>
files
>
4554
