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/*
* High Contrast Style (version 1.0)
* Copyright (C) 2004 Olaf Schmidt <ojschmidt@kde.org>
*
* Derived from Axes Style
* Copyright (C) 2003 Maksim Orlovich <orlovich@cs.rochester.edu>
*
* Axes Style based on KDE 3 HighColor Style,
* Copyright (C) 2001-2002 Karol Szwed <gallium@kde.org>
* (C) 2001-2002 Fredrik Höglund <fredrik@kde.org>
*
* KDE 3 HighColor Style drawing routines adapted from the KDE2 HCStyle,
* Copyright (C) 2000 Daniel M. Duley <mosfet@kde.org>
* (C) 2000 Dirk Mueller <mueller@kde.org>
* (C) 2001 Martijn Klingens <klingens@kde.org>
*
* Includes portions from KStyle,
* Copyright (C) 2001-2002 Karol Szwed <gallium@kde.org>
*
* Many thanks to Bradley T. Hughes for the 3 button scrollbar code.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __HIGHCONTRAST_H
#define __HIGHCONTRAST_H
#include <qbitmap.h>
#include <qintdict.h>
#include <kdrawutil.h>
#include <kpixmap.h>
#include <kstyle.h>
class QPopupMenu;
class HighContrastStyle : public KStyle
{
Q_OBJECT
public:
HighContrastStyle();
virtual ~HighContrastStyle();
void polish( QPalette& pal );
void polish( QWidget* widget );
void unPolish( QWidget* widget );
void drawKStylePrimitive( KStylePrimitive kpe,
QPainter* p,
const QWidget* widget,
const QRect &r,
const QColorGroup &cg,
SFlags flags = Style_Default,
const QStyleOption& = QStyleOption::Default ) const;
void drawPrimitive( PrimitiveElement pe,
QPainter* p,
const QRect &r,
const QColorGroup &cg,
SFlags flags = Style_Default,
const QStyleOption& = QStyleOption::Default ) const;
void drawControl( ControlElement element,
QPainter *p,
const QWidget *widget,
const QRect &r,
const QColorGroup &cg,
SFlags flags = Style_Default,
const QStyleOption& = QStyleOption::Default ) const;
void drawControlMask( ControlElement element,
QPainter *p,
const QWidget *widget,
const QRect &r,
const QStyleOption& = QStyleOption::Default ) const;
void drawComplexControl( ComplexControl control,
QPainter *p,
const QWidget *widget,
const QRect &r,
const QColorGroup &cg,
SFlags flags = Style_Default,
SCFlags controls = SC_All,
SCFlags active = SC_None,
const QStyleOption& = QStyleOption::Default ) const;
void drawComplexControlMask( ComplexControl control,
QPainter *p,
const QWidget *widget,
const QRect &r,
const QStyleOption& = QStyleOption::Default ) const;
QRect querySubControlMetrics( ComplexControl control,
const QWidget* widget,
SubControl subcontrol,
const QStyleOption& opt = QStyleOption::Default ) const;
void drawItem( QPainter *p,
const QRect &r,
int flags,
const QColorGroup &cg,
bool enabled,
const QPixmap *pixmap,
const QString &text,
int len = -1,
const QColor *penColor = 0 ) const;
int pixelMetric( PixelMetric m,
const QWidget *widget = 0 ) const;
int kPixelMetric( KStylePixelMetric m,
const QWidget *widget = 0 ) const;
QSize sizeFromContents( ContentsType contents,
const QWidget *widget,
const QSize &contentSize,
const QStyleOption& opt ) const;
QRect subRect (SubRect subrect, const QWidget * widget) const;
protected:
bool eventFilter( QObject *object, QEvent *event );
QWidget *hoverWidget;
private:
void setColorsNormal (QPainter* p, const QColorGroup& cg, int flags = Style_Enabled, int highlight = Style_Down|Style_MouseOver) const;
void setColorsButton (QPainter* p, const QColorGroup& cg, int flags = Style_Enabled, int highlight = Style_Down|Style_MouseOver) const;
void setColorsText (QPainter* p, const QColorGroup& cg, int flags = Style_Enabled, int highlight = Style_Down|Style_MouseOver) const;
void setColorsHighlight (QPainter* p, const QColorGroup& cg, int flags = Style_Enabled) const;
void setColorsByState (QPainter* p, const QColorGroup& cg, const QColor& fg, const QColor& bg, int flags, int highlight) const;
void drawRect (QPainter* p, QRect r, int offset = 0, bool filled = true) const;
void drawRoundRect (QPainter* p, QRect r, int offset = 0, bool filled = true) const;
void drawEllipse (QPainter* p, QRect r, int offset = 0, bool filled = true) const;
void drawArrow (QPainter* p, QRect r, PrimitiveElement arrow, int offset = 0) const;
int basicLineWidth;
// Disable copy constructor and = operator
HighContrastStyle( const HighContrastStyle & );
HighContrastStyle& operator=( const HighContrastStyle & );
};
// vim: set noet ts=4 sw=4:
// kate: indent-width 4; replace-tabs off; smart-indent on; tab-width 4;
#endif
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