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72 lines
2.8 KiB
72 lines
2.8 KiB
////////////////////////////////////////////////////////////////////////////// |
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// oxygenbutton.h |
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// ------------------- |
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// Ozone window decoration for KDE. Buttons. |
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// ------------------- |
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// Copyright (c) 2006, 2007 Riccardo Iaconelli <ruphy@fsfe.org> |
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// |
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// Permission is hereby granted, free of charge, to any person obtaining a copy |
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// of this software and associated documentation files (the "Software"), to |
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// deal in the Software without restriction, including without limitation the |
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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// sell copies of the Software, and to permit persons to whom the Software is |
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// furnished to do so, subject to the following conditions: |
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// |
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// The above copyright notice and this permission notice shall be included in |
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// all copies or substantial portions of the Software. |
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// |
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
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// IN THE SOFTWARE. |
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////////////////////////////////////////////////////////////////////////////// |
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class OxygenWidget : public QWidget |
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{ |
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protected: |
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virtual void paintEvent ( QPaintEvent * event ); |
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}; |
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void OxygenWidget::paintEvent ( QPaintEvent * ) |
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{ |
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QPainter painter(this); |
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QRadialGradient grad1(QPointF(5.0, 5.0),5.0); |
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grad1.setColorAt(0.9, QColor(0,0,0,100)); |
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grad1.setColorAt(1.0, QColor(0,0,0,0)); |
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QRadialGradient grad2(QPointF(5.0, 5.0),5.0); |
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grad2.setColorAt(0.0, QColor(235,235,235)); |
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grad2.setColorAt(1.0, QColor(220,220,220)); |
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QRadialGradient grad3(QPointF(5.0, 3.75), 3.5,QPointF(5.0, 2.5)); |
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grad3.setColorAt(0, QColor(255,255,255,50)); |
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grad3.setColorAt(1, QColor(255,255,255,0)); |
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QRadialGradient grad4(QPointF(5.0, 3.3), 3.5, QPointF(5.0, 2.1)); |
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grad4.setColorAt(0, QColor(255,255,255,50)); |
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grad4.setColorAt(1, QColor(255,255,255,0)); |
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QBrush brush1(grad1); |
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QBrush brush2(grad2); |
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QBrush brush3(grad3); |
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QBrush brush4(grad4); |
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painter.scale(1.6, 1.6); |
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painter.setRenderHint(QPainter::Antialiasing,true); |
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QPainterPath path1; |
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path1.addEllipse(0.0, 0.0, 10.0, 10.0); |
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painter.fillPath(path1, brush1); |
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QPainterPath path2; |
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path2.addEllipse(0.5, 0.5, 9.0, 9.0); |
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painter.fillPath(path2, brush2); |
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QPainterPath path3; |
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path3.addEllipse(1.5, 0.5, 7.0, 6.0); |
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painter.fillPath(path3, brush3); |
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QPainterPath path4; |
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path4.addEllipse(1.5, 0.5, 7.0, 6.0); |
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painter.fillPath(path4, brush4); |
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}
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