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# qgtkstyle.h

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    00001 /****************************************************************************
    00002 **
    00003 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
    00004 ** All rights reserved.
    00005 ** Contact: Nokia Corporation (qt-info@nokia.com)
    00006 **
    00007 ** This file is part of the QtGui module of the Qt Toolkit.
    00008 **
    00009 ** $QT_BEGIN_LICENSE:LGPL$
    00010 ** Commercial Usage
    00011 ** Licensees holding valid Qt Commercial licenses may use this file in
    00012 ** accordance with the Qt Commercial License Agreement provided with the
    00013 ** Software or, alternatively, in accordance with the terms contained in
    00014 ** a written agreement between you and Nokia.
    00015 **
    00016 ** GNU Lesser General Public License Usage
    00017 ** Alternatively, this file may be used under the terms of the GNU Lesser
    00018 ** General Public License version 2.1 as published by the Free Software
    00019 ** Foundation and appearing in the file LICENSE.LGPL included in the
    00020 ** packaging of this file.  Please review the following information to
    00021 ** ensure the GNU Lesser General Public License version 2.1 requirements
    00022 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
    00023 **
    00024 ** In addition, as a special exception, Nokia gives you certain additional
    00025 ** rights.  These rights are described in the Nokia Qt LGPL Exception
    00026 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this module.
    00027 **
    00028 ** GNU General Public License Usage
    00029 ** Alternatively, this file may be used under the terms of the GNU
    00030 ** General Public License version 3.0 as published by the Free Software
    00031 ** Foundation and appearing in the file LICENSE.GPL included in the
    00032 ** packaging of this file.  Please review the following information to
    00033 ** ensure the GNU General Public License version 3.0 requirements will be
    00034 ** met: http://www.gnu.org/copyleft/gpl.html.
    00035 **
    00036 ** If you have questions regarding the use of this file, please contact
    00037 ** Nokia at qt-info@nokia.com.
    00038 ** $QT_END_LICENSE$
    00039 **
    00040 ****************************************************************************/
    00041
    00042 #ifndef QGTKSTYLE_H
    00043 #define QGTKSTYLE_H
    00044
    00045 #include <QtGui/QCleanlooksStyle>
    00046 #include <QtGui/QPalette>
    00047 #include <QtGui/QFont>
    00048 #include <QtGui/QFileDialog>
    00049
    00050 QT_BEGIN_HEADER
    00051
    00052 QT_BEGIN_NAMESPACE
    00053
    00054 QT_MODULE(Gui)
    00055
    00056 #if !defined(QT_NO_STYLE_GTK)
    00057
    00058 class QPainterPath;
    00059 class QGtkStylePrivate;
    00060
    00061 class Q_GUI_EXPORT QGtkStyle : public QCleanlooksStyle
    00062 {
    00063     Q_OBJECT
    00064     Q_DECLARE_PRIVATE(QGtkStyle)
    00065
    00066 public:
    00067     QGtkStyle();
    00068     QGtkStyle(QGtkStylePrivate &dd);
    00069
    00070     ~QGtkStyle();
    00071
    00072     QPalette standardPalette() const;
    00073
    00074     void drawPrimitive(PrimitiveElement element, const QStyleOption *option,
    00075                        QPainter *painter, const QWidget *widget) const;
    00076     void drawControl(ControlElement control, const QStyleOption *option,
    00077                      QPainter *painter, const QWidget *widget) const;
    00078     void drawComplexControl(ComplexControl control, const QStyleOptionComplex *option,
    00079                             QPainter *painter, const QWidget *widget) const;
    00080     void drawItemPixmap(QPainter *painter, const QRect &rect, int alignment,
    00081                         const QPixmap &pixmap) const;
    00082     void drawItemText(QPainter *painter, const QRect &rect, int alignment, const QPalette &pal,
    00083                       bool enabled, const QString& text, QPalette::ColorRole textRole) const;
    00084
    00085     int pixelMetric(PixelMetric metric, const QStyleOption *option = 0,
    00086                     const QWidget *widget = 0) const;
    00087     int styleHint(StyleHint hint, const QStyleOption *option,
    00088                   const QWidget *widget, QStyleHintReturn *returnData) const;
    00089
    00090     QStyle::SubControl hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt,
    00091                               const QPoint &pt, const QWidget *w) const;
    00092
    00093     QRect subControlRect(ComplexControl control, const QStyleOptionComplex *option,
    00094                          SubControl subControl, const QWidget *widget) const;
    00095     QRect subElementRect(SubElement sr, const QStyleOption *opt, const QWidget *w) const;
    00096     QRect itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const;
    00097
    00098
    00099     QSize sizeFromContents(ContentsType type, const QStyleOption *option,
    00100                            const QSize &size, const QWidget *widget) const;
    00101     QPixmap standardPixmap(StandardPixmap sp, const QStyleOption *option,
    00102                            const QWidget *widget) const;
    00103     QPixmap generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap,
    00104                                 const QStyleOption *opt) const;
    00105
    00106     void polish(QWidget *widget);
    00107     void polish(QApplication *app);
    00108     void polish(QPalette &palette);
    00109
    00110     void unpolish(QWidget *widget);
    00111     void unpolish(QApplication *app);
    00112
    00113     static bool getGConfBool(const QString &key, bool fallback = 0);
    00114     static QString getGConfString(const QString &key, const QString &fallback = QString());
    00115
    00116
    00117 protected Q_SLOTS:
    00118     QIcon standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *option,
    00119                                      const QWidget *widget = 0) const;
    00120 };
    00121
    00122 #endif //!defined(QT_NO_STYLE_QGTK)
    00123
    00124 QT_END_NAMESPACE
    00125
    00126 QT_END_HEADER
    00127
    00128 #endif //QGTKSTYLE_H