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331 lines
12 KiB
331 lines
12 KiB
/*
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* Copyright (C) 2007 Gustavo Pichorim Boiko <boiko@mandriva.com>
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* Copyright (C) 2006 Laurent Montel<lmontel@mandriva.com>
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*
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* renderGradient() code adapted from the Plastik stype
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* Copyright (C) 2003 Sandro Giessl <ceebx@users.sourceforge.net>
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*
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* based on KDE3 HighColor Style (version 1.0)
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* Copyright (C) 2001-2002 Karol Szwed <gallium@kde.org>
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* (C) 2001-2002 Fredrik Höglund <fredrik@kde.org>
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*
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* Drawing routines adapted from the KDE2 HCStyle,
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* Copyright (C) 2000 Daniel M. Duley <mosfet@kde.org>
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* (C) 2000 Dirk Mueller <mueller@kde.org>
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* (C) 2001 Martijn Klingens <klingens@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License version 2 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __MANDRIVASTYLE_H
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#define __MANDRIVASTYLE_H
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#include <tqbitmap.h>
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#include <tqintdict.h>
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#include <kdrawutil.h>
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#include <kpixmap.h>
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#include <tdestyle.h>
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#include <tqintcache.h>
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class TQPopupMenu;
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class MandrivaStyle : public TDEStyle
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{
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TQ_OBJECT
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public:
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MandrivaStyle();
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virtual ~MandrivaStyle();
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void polish(const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void *);
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void unPolish(const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void *);
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void applicationPolish(const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void *);
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void renderMenuBlendPixmap( KPixmap& pix, const TQColorGroup &cg,
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const TQPopupMenu* popup ) const;
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void drawTDEStylePrimitive( TDEStylePrimitive kpe,
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TQPainter* p,
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const TQStyleControlElementData &ceData,
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ControlElementFlags elementFlags,
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const TQRect &r,
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const TQColorGroup &cg,
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SFlags flags = Style_Default,
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const TQStyleOption& = TQStyleOption::Default,
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const TQWidget* widget = 0 ) const;
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void drawPrimitive( PrimitiveElement pe,
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TQPainter* p,
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const TQStyleControlElementData &ceData,
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ControlElementFlags elementFlags,
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const TQRect &r,
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const TQColorGroup &cg,
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SFlags flags = Style_Default,
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const TQStyleOption& = TQStyleOption::Default ) const;
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void drawControl( ControlElement element,
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TQPainter *p,
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const TQStyleControlElementData &ceData,
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ControlElementFlags elementFlags,
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const TQRect &r,
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const TQColorGroup &cg,
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SFlags flags = Style_Default,
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const TQStyleOption& = TQStyleOption::Default,
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const TQWidget *widget = 0 ) const;
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void drawControlMask( ControlElement element,
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TQPainter *p,
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const TQStyleControlElementData &ceData,
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ControlElementFlags elementFlags,
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const TQRect &r,
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const TQStyleOption& = TQStyleOption::Default,
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const TQWidget *widget = 0 ) const;
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void drawComplexControl( ComplexControl control,
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TQPainter *p,
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const TQStyleControlElementData &ceData,
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ControlElementFlags elementFlags,
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const TQRect &r,
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const TQColorGroup &cg,
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SFlags flags = Style_Default,
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SCFlags controls = SC_All,
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SCFlags active = SC_None,
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const TQStyleOption& = TQStyleOption::Default ,
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const TQWidget *widget = 0 ) const;
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void drawComplexControlMask( ComplexControl control,
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TQPainter *p,
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const TQStyleControlElementData &ceData,
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ControlElementFlags elementFlags,
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const TQRect &r,
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const TQStyleOption& = TQStyleOption::Default,
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const TQWidget *widget = 0 ) const;
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int pixelMetric( PixelMetric m,
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const TQStyleControlElementData &ceData,
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ControlElementFlags elementFlags,
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const TQWidget *widget = 0 ) const;
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TQSize sizeFromContents( ContentsType contents,
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const TQStyleControlElementData &ceData,
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ControlElementFlags elementFlags,
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const TQSize &contentSize,
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const TQStyleOption& opt,
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const TQWidget *widget = 0 ) const;
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TQRect subRect( SubRect r,
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const TQStyleControlElementData &ceData,
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const ControlElementFlags elementFlags,
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const TQWidget *widget ) const;
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// Fix TQt3's wacky image positions
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TQPixmap stylePixmap( StylePixmap stylepixmap,
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const TQStyleControlElementData &ceData,
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ControlElementFlags elementFlags,
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const TQStyleOption& = TQStyleOption::Default,
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const TQWidget *widget = 0 ) const;
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TQRect querySubControlMetrics( ComplexControl control,
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const TQStyleControlElementData &ceData,
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ControlElementFlags elementFlags,
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SubControl subcontrol,
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const TQStyleOption& opt = TQStyleOption::Default,
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const TQWidget* widget = 0 ) const;
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protected:
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enum Hover
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{
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HoverNone = 0,
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// scrollbar
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HoverScrollBarSlider,
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HoverScrollBarAddLine,
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HoverScrollBarSubLine,
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HoverScrollBarAddPage,
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HoverScrollBarSubPage,
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HoverScrollBarFirst,
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HoverScrollBarLast,
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// combobox
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HoverComboBoxArrow,
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HoverComboBoxEdit
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};
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virtual bool objectEventHandler( const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void* source, TQEvent *e );
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void renderGradient(TQPainter* p,
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const TQRect& r,
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const TQColor& ca,
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const TQColor& cb ,
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bool horizontal) const;
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TQWidget *hoverWidget;
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enum Hover hoverControl;
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struct MandrivaColorData
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{
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~MandrivaColorData();
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TQRgb spotColor;
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// gradient color
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//rename to grey
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TQColor shades[7];
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// five blue color
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TQColor blueMdkColor[5];
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// button gradients
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TQColor buttonColor[7];
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TQColor radioColor;
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bool isGroup (const TQColorGroup &cg)
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{
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return cg.button() == buttonColor[0] && cg.highlight().rgb() == spotColor;
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}
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};
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private:
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enum TabPosition {Single = 0,First,Last, Middle};
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// Disable copy constructor and = operator
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MandrivaStyle( const MandrivaStyle & );
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MandrivaStyle& operator=( const MandrivaStyle & );
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void drawButton( const MandrivaColorData *cdata,
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const TQRect & r, TQPainter *p,
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const TQColorGroup &cg,
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SFlags flags) const;
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void drawHandlePoint ( const MandrivaColorData *cdata,
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TQPainter *p,
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int x,
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int y) const;
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void drawHandle( const MandrivaColorData *cdata,
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TQPainter *p,
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const TQRect &r,
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const TQColorGroup &cg,
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SFlags flags,
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const TQStyleOption& opt,
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bool drawBorderAndGradient,
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bool drawGradient = false ) const;
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void drawGroupBox(const MandrivaColorData *cdata,
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const TQColorGroup & cg,
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TQPainter *p,
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const TQRect & r,
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bool active,
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bool sunken )const;
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void drawLineSeparator(const MandrivaColorData *cdata,
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const TQColorGroup & cg,
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TQPainter *p,
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const TQRect & r,
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bool horiziontal,
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bool active,
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bool sunken,
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bool skipOffset = true) const;
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void drawFrame( const MandrivaColorData *cdata,
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const TQColorGroup & cg,
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TQPainter *p,
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const TQRect & r,
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bool active) const;
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void drawComboboxArrow( TQPainter *p,
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const TQStyleControlElementData &ceData,
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ControlElementFlags elementFlags,
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const TQRect &r,
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const TQColorGroup &cg,
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SFlags flags,
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SCFlags active,
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const TQWidget *widget)const;
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void drawMandrivaArrow( TQPointArray a, TQPainter *p,
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const TQRect &r,
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const TQColorGroup &cg,
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SFlags flags,
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const TQStyleOption& opt ) const;
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MandrivaColorData *realizeData (const TQColorGroup &cg) const;
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const MandrivaColorData *lookupData (const TQColorGroup &cg) const;
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bool isFormWidget(const TQWidget* widget) const;
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bool excludeColor(const TQColor &col, bool active) const;
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void getShade (const TQColorGroup &cg, int shadenr, TQColor &res) const;
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void updateHoverControl(const TQPoint &pos, const TQStyleControlElementData &ceData, ControlElementFlags elementFlags);
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TQIntCache<MandrivaColorData> m_dataCache;
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static const double shading[8];
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mutable bool formMode;
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bool kickerMode;
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// For KPE_ListViewBranch
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mutable TQBitmap *verticalLine;
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mutable TQBitmap *horizontalLine;
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// pixmap cache.
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enum CacheEntryType
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{
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cSurface,
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cGradientTile,
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cAlphaDot
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};
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struct CacheEntry
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{
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CacheEntryType type;
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int width;
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int height;
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TQRgb c1Rgb;
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TQRgb c2Rgb;
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bool horizontal;
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TQPixmap* pixmap;
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CacheEntry(CacheEntryType t, int w, int h, TQRgb c1, TQRgb c2 = 0,
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bool hor = false, TQPixmap* p = 0 ):
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type(t), width(w), height(h), c1Rgb(c1), c2Rgb(c2), horizontal(hor), pixmap(p)
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{}
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~CacheEntry()
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{
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delete pixmap;
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}
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int key()
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{
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// create an int key from the properties which is used to refer to entries in the TQIntCache.
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// the result may not be 100% correct as we don't have so much space in one integer -- use
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// == operator after find to make sure we got the right one. :)
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return horizontal ^ (type<<1) ^ (width<<5) ^ (height<<10) ^ (c1Rgb<<19) ^ (c2Rgb<<22);
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}
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bool operator == (const CacheEntry& other)
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{
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bool match = (type == other.type) &&
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(width == other.width) &&
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(height == other.height) &&
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(c1Rgb == other.c1Rgb) &&
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(c1Rgb == other.c1Rgb) &&
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(horizontal == other.horizontal);
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return match;
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}
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};
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TQIntCache<CacheEntry> *pixmapCache;
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};
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#endif
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