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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 TDEStyle,
* 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 <tqbitmap.h>
#include <tqintdict.h>
#include <kdrawutil.h>
#include <kpixmap.h>
#include <tdestyle.h>
class TQPopupMenu;
class HighContrastStyle : public TDEStyle
{
TQ_OBJECT
public:
HighContrastStyle();
virtual ~HighContrastStyle();
void polish( TQPalette& pal );
void polish( const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void * );
void unPolish( const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void * );
void drawTDEStylePrimitive( TDEStylePrimitive kpe,
TQPainter* p,
const TQStyleControlElementData &ceData,
ControlElementFlags elementFlags,
const TQRect &r,
const TQColorGroup &cg,
SFlags flags = Style_Default,
const TQStyleOption& = TQStyleOption::Default,
const TQWidget* widget = 0 ) const;
void drawPrimitive( PrimitiveElement pe,
TQPainter* p,
const TQStyleControlElementData &ceData,
ControlElementFlags elementFlags,
const TQRect &r,
const TQColorGroup &cg,
SFlags flags = Style_Default,
const TQStyleOption& = TQStyleOption::Default ) const;
void drawControl( ControlElement element,
TQPainter *p,
const TQStyleControlElementData &ceData,
ControlElementFlags elementFlags,
const TQRect &r,
const TQColorGroup &cg,
SFlags flags = Style_Default,
const TQStyleOption& = TQStyleOption::Default,
const TQWidget *widget = 0 ) const;
void drawControlMask( ControlElement element,
TQPainter *p,
const TQStyleControlElementData &ceData,
ControlElementFlags elementFlags,
const TQRect &r,
const TQStyleOption& = TQStyleOption::Default,
const TQWidget *widget = 0 ) const;
void drawComplexControl( ComplexControl control,
TQPainter *p,
const TQStyleControlElementData &ceData,
ControlElementFlags elementFlags,
const TQRect &r,
const TQColorGroup &cg,
SFlags flags = Style_Default,
SCFlags controls = SC_All,
SCFlags active = SC_None,
const TQStyleOption& = TQStyleOption::Default,
const TQWidget *widget = 0 ) const;
void drawComplexControlMask( ComplexControl control,
TQPainter *p,
const TQStyleControlElementData &ceData,
const ControlElementFlags elementFlags,
const TQRect &r,
const TQStyleOption& = TQStyleOption::Default,
const TQWidget *widget = 0 ) const;
TQRect querySubControlMetrics( ComplexControl control,
const TQStyleControlElementData &ceData,
ControlElementFlags elementFlags,
SubControl subcontrol,
const TQStyleOption& opt = TQStyleOption::Default,
const TQWidget* widget = 0 ) const;
void drawItem( TQPainter *p,
const TQRect &r,
int flags,
const TQColorGroup &cg,
bool enabled,
const TQPixmap *pixmap,
const TQString &text,
int len = -1,
const TQColor *penColor = 0 ) const;
int pixelMetric( PixelMetric m, const TQStyleControlElementData &ceData, ControlElementFlags elementFlags,
const TQWidget *widget = 0 ) const;
int kPixelMetric( TDEStylePixelMetric m, const TQStyleControlElementData &ceData, ControlElementFlags elementFlags,
const TQWidget *widget = 0 ) const;
TQSize sizeFromContents( ContentsType contents,
const TQStyleControlElementData &ceData,
ControlElementFlags elementFlags,
const TQSize &contentSize,
const TQStyleOption& opt,
const TQWidget *widget = 0 ) const;
TQRect subRect (SubRect subrect, const TQStyleControlElementData &ceData, const ControlElementFlags elementFlags, const TQWidget * widget) const;
int styleHint(StyleHint, const TQStyleControlElementData &ceData, ControlElementFlags elementFlags,
const TQStyleOption & = TQStyleOption::Default,
TQStyleHintReturn * = 0, const TQWidget * = 0 ) const;
protected:
virtual bool objectEventHandler( const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void* source, TQEvent *e );
private:
void setColorsNormal (TQPainter* p, const TQColorGroup& cg, int flags = Style_Enabled, int highlight = Style_Down|Style_MouseOver) const;
void setColorsButton (TQPainter* p, const TQColorGroup& cg, int flags = Style_Enabled, int highlight = Style_Down|Style_MouseOver) const;
void setColorsText (TQPainter* p, const TQColorGroup& cg, int flags = Style_Enabled, int highlight = Style_Down|Style_MouseOver) const;
void setColorsHighlight (TQPainter* p, const TQColorGroup& cg, int flags = Style_Enabled) const;
void setColorsByState (TQPainter* p, const TQColorGroup& cg, const TQColor& fg, const TQColor& bg, int flags, int highlight) const;
void drawRect (TQPainter* p, TQRect r, int offset = 0, bool filled = true) const;
void drawRoundRect (TQPainter* p, TQRect r, int offset = 0, bool filled = true) const;
void drawEllipse (TQPainter* p, TQRect r, int offset = 0, bool filled = true) const;
void drawArrow (TQPainter* p, TQRect r, PrimitiveElement arrow, int offset = 0) const;
int basicLineWidth;
// Disable copy constructor and = operator
HighContrastStyle( const HighContrastStyle & );
HighContrastStyle& operator=( const HighContrastStyle & );
};
#endif
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