Qt 4.0: norwegianwoodstyle.h Example File (widgets/styles/norwegianwoodstyle.h)

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# norwegianwoodstyle.h Example File
widgets/styles/norwegianwoodstyle.h

        /****************************************************************************
        **
        ** Copyright (C) 2005-2005 Trolltech AS. All rights reserved.
        **
        ** This file is part of the documentation of the Qt Toolkit.
        **
        ** This file may be used under the terms of the GNU General Public
    ** License version 2.0 as published by the Free Software Foundation
    ** and appearing in the file LICENSE.GPL included in the packaging of
    ** this file.  Please review the following information to ensure GNU
    ** General Public Licensing requirements will be met:
    ** http://www.trolltech.com/products/qt/opensource.html
    **
    ** If you are unsure which license is appropriate for your use, please
    ** review the following information:
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        **
        ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
        ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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        ****************************************************************************/

        #ifndef NORWEGIANWOODSTYLE_H
        #define NORWEGIANWOODSTYLE_H

        #include <QMotifStyle>
        #include <QPalette>

        class QPainterPath;

        class NorwegianWoodStyle : public QMotifStyle
        {
            Q_OBJECT

        public:
            NorwegianWoodStyle() {}

            void polish(QPalette &palette);
            void polish(QWidget *widget);
            void unpolish(QWidget *widget);
            int pixelMetric(PixelMetric metric, const QStyleOption *option,
                            const QWidget *widget) const;
            int styleHint(StyleHint hint, const QStyleOption *option,
                          const QWidget *widget, QStyleHintReturn *returnData) const;
            void drawPrimitive(PrimitiveElement element, const QStyleOption *option,
                               QPainter *painter, const QWidget *widget) const;
            void drawControl(ControlElement control, const QStyleOption *option,
                             QPainter *painter, const QWidget *widget) const;

        private:
            static void setTexture(QPalette &palette, QPalette::ColorRole role,
                                   const QPixmap &pixmap);
            static QPainterPath roundRectPath(const QRect &rect);
        };

        #endif