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src/qt/src/styles/qmotifstyle.h
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00001 /****************************************************************************
00002 ** $Id: qt/qmotifstyle.h   3.3.8   edited Jan 11 14:46 $
00003 **
00004 ** Definition of Motif-like style class
00005 **
00006 ** Created : 981231
00007 **
00008 ** Copyright (C) 1998-2007 Trolltech ASA.  All rights reserved.
00009 **
00010 ** This file is part of the widgets module of the Qt GUI Toolkit.
00011 **
00012 ** This file may be distributed under the terms of the Q Public License
00013 ** as defined by Trolltech ASA of Norway and appearing in the file
00014 ** LICENSE.QPL included in the packaging of this file.
00015 **
00016 ** This file may be distributed and/or modified under the terms of the
00017 ** GNU General Public License version 2 as published by the Free Software
00018 ** Foundation and appearing in the file LICENSE.GPL included in the
00019 ** packaging of this file.
00020 **
00021 ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
00022 ** licenses may use this file in accordance with the Qt Commercial License
00023 ** Agreement provided with the Software.
00024 **
00025 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00026 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
00027 **
00028 ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
00029 **   information about Qt Commercial License Agreements.
00030 ** See http://www.trolltech.com/qpl/ for QPL licensing information.
00031 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
00032 **
00033 ** Contact info@trolltech.com if any conditions of this licensing are
00034 ** not clear to you.
00035 **
00036 **********************************************************************/
00037 
00038 #ifndef QMOTIFSTYLE_H
00039 #define QMOTIFSTYLE_H
00040 
00041 #ifndef QT_H
00042 #include "qcommonstyle.h"
00043 #endif // QT_H
00044 
00045 #if !defined(QT_NO_STYLE_MOTIF) || defined(QT_PLUGIN)
00046 
00047 class QPalette;
00048 
00049 #if defined(QT_PLUGIN)
00050 #define Q_EXPORT_STYLE_MOTIF
00051 #else
00052 #define Q_EXPORT_STYLE_MOTIF Q_EXPORT
00053 #endif
00054 
00055 
00056 class Q_EXPORT_STYLE_MOTIF QMotifStyle : public QCommonStyle
00057 {
00058     Q_OBJECT
00059 public:
00060     QMotifStyle( bool useHighlightCols=FALSE );
00061     virtual ~QMotifStyle();
00062 
00063     void setUseHighlightColors( bool );
00064     bool useHighlightColors() const;
00065 
00066     void polish( QPalette& );
00067     void polish( QWidget* );
00068     void polish( QApplication* );
00069 
00070     void polishPopupMenu( QPopupMenu* );
00071 
00072     // new style API
00073     void drawPrimitive( PrimitiveElement pe,
00074                         QPainter *p,
00075                         const QRect &r,
00076                         const QColorGroup &cg,
00077                         SFlags flags = Style_Default,
00078                         const QStyleOption& = QStyleOption::Default ) const;
00079 
00080     void drawControl( ControlElement element,
00081                       QPainter *p,
00082                       const QWidget *widget,
00083                       const QRect &r,
00084                       const QColorGroup &cg,
00085                       SFlags how = Style_Default,
00086                       const QStyleOption& = QStyleOption::Default ) const;
00087 
00088     void drawComplexControl( ComplexControl control,
00089                              QPainter *p,
00090                              const QWidget* widget,
00091                              const QRect& r,
00092                              const QColorGroup& cg,
00093                              SFlags how = Style_Default,
00094 #ifdef Q_QDOC
00095                              SCFlags sub = SC_All,
00096 #else
00097                              SCFlags sub = (uint)SC_All,
00098 #endif
00099                              SCFlags subActive = SC_None,
00100                              const QStyleOption& = QStyleOption::Default ) const;
00101 
00102     QRect querySubControlMetrics( ComplexControl control,
00103                                   const QWidget *widget,
00104                                   SubControl sc,
00105                                   const QStyleOption& = QStyleOption::Default ) const;
00106 
00107     int pixelMetric( PixelMetric metric, const QWidget *widget = 0 ) const;
00108 
00109     QSize sizeFromContents( ContentsType contents,
00110                             const QWidget *widget,
00111                             const QSize &contentsSize,
00112                             const QStyleOption& = QStyleOption::Default ) const;
00113 
00114     QRect subRect( SubRect r, const QWidget *widget ) const;
00115 
00116     QPixmap stylePixmap(StylePixmap, const QWidget * = 0, const QStyleOption& = QStyleOption::Default) const;
00117 
00118     int styleHint(StyleHint sh, const QWidget *, const QStyleOption & = QStyleOption::Default,
00119                   QStyleHintReturn* = 0) const;
00120 
00121 private:
00122     bool highlightCols;
00123 
00124     // Disabled copy constructor and operator=
00125 #if defined(Q_DISABLE_COPY)
00126     QMotifStyle( const QMotifStyle & );
00127     QMotifStyle& operator=( const QMotifStyle & );
00128 #endif
00129 };
00130 
00131 #endif // QT_NO_STYLE_MOTIF
00132 
00133 #endif // QMOTIFSTYLE_H
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