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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

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     7 ** This file is part of the QtGui module of the Qt Toolkit.

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    14 ** this package.

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    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 

    42 #ifndef QMACSTYLE_MAC_H

    43 #define QMACSTYLE_MAC_H

    44 

    45 #include <QtGui/qwindowsstyle.h>

    46 

    47 QT_BEGIN_HEADER

    48 

    49 QT_BEGIN_NAMESPACE

    50 

    51 QT_MODULE(Gui)

    52 

    53 #if defined(Q_WS_MAC) && !defined(QT_NO_STYLE_MAC)

    54 

    55 class QPalette;

    56 

    57 #if defined(QT_PLUGIN)

    58 #define Q_GUI_EXPORT_STYLE_MAC

    59 #else

    60 #define Q_GUI_EXPORT_STYLE_MAC Q_GUI_EXPORT

    61 #endif

    62 

    63 class QMacStylePrivate;

    64 class Q_GUI_EXPORT_STYLE_MAC QMacStyle : public QWindowsStyle

    65 {

    66     Q_OBJECT

    67 public:

    68     QMacStyle();

    69     virtual ~QMacStyle();

    70 

    71     void polish(QWidget *w);

    72     void unpolish(QWidget *w);

    73 

    74     void polish(QApplication*);

    75     void unpolish(QApplication*);

    76 

    77     void polish(QPalette &pal);

    78 

    79     void drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p,

    80                        const QWidget *w = 0) const;

    81     void drawControl(ControlElement element, const QStyleOption *opt, QPainter *p,

    82                      const QWidget *w = 0) const;

    83     QRect subElementRect(SubElement r, const QStyleOption *opt, const QWidget *widget = 0) const;

    84     void drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p,

    85                             const QWidget *w = 0) const;

    86     SubControl hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt,

    87                                const QPoint &pt, const QWidget *w = 0) const;

    88     QRect subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc,

    89                          const QWidget *w = 0) const;

    90     QSize sizeFromContents(ContentsType ct, const QStyleOption *opt,

    91                            const QSize &contentsSize, const QWidget *w = 0) const;

    92 

    93     int pixelMetric(PixelMetric pm, const QStyleOption *opt = 0, const QWidget *widget = 0) const;

    94 

    95     QPalette standardPalette() const;

    96 

    97     virtual int styleHint(StyleHint sh, const QStyleOption *opt = 0, const QWidget *w = 0,

    98                           QStyleHintReturn *shret = 0) const;

    99 

   100     enum FocusRectPolicy { FocusEnabled, FocusDisabled, FocusDefault };

   101     static void setFocusRectPolicy(QWidget *w, FocusRectPolicy policy);

   102     static FocusRectPolicy focusRectPolicy(const QWidget *w);

   103 

   104     enum WidgetSizePolicy { SizeSmall, SizeLarge, SizeMini, SizeDefault

   105 #ifdef QT3_SUPPORT

   106                             , SizeNone = SizeDefault

   107 #endif

   108     };

   109     static void setWidgetSizePolicy(const QWidget *w, WidgetSizePolicy policy);

   110     static WidgetSizePolicy widgetSizePolicy(const QWidget *w);

   111 

   112     QPixmap standardPixmap(StandardPixmap sp, const QStyleOption *opt,

   113                            const QWidget *widget = 0) const;

   114 

   115     QPixmap generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap,

   116                                 const QStyleOption *opt) const;

   117 

   118     virtual void drawItemText(QPainter *p, const QRect &r, int flags, const QPalette &pal,

   119                               bool enabled, const QString &text, QPalette::ColorRole textRole  = QPalette::NoRole) const;

   120 

   121     bool event(QEvent *e);

   122 

   123 protected Q_SLOTS:

   124     QIcon standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *opt = 0,

   125                                      const QWidget *widget = 0) const;

   126     int layoutSpacingImplementation(QSizePolicy::ControlType control1,

   127                                     QSizePolicy::ControlType control2, 

   128                                     Qt::Orientation orientation,

   129                                     const QStyleOption *option = 0, 

   130                                     const QWidget *widget = 0) const;

   131 

   132 private:

   133     Q_DISABLE_COPY(QMacStyle)

   134 

   135     QMacStylePrivate *d;

   136 };

   137 

   138 #endif // Q_WS_MAC

   139 

   140 QT_END_NAMESPACE

   141 

   142 QT_END_HEADER

   143 

   144 #endif // QMACSTYLE_H