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+/*
+$Id$
+
+This file is part of the KDE libraries
+Copyright (C) 1999 Daniel M. Duley <mosfet@kde.org>
+
+KDE3 port (C) 2001-2002 Maksim Orlovich <mo002j@mail.rochester.edu>
+Port version 0.9.7
+
+Includes code portions from the dotNET style, and the KDE HighColor style.
+
+dotNET Style
+ Copyright (C) 2001, Chris Lee <lee@azsites.com>
+ Carsten Pfeiffer <pfeiffer@kde.org>
+
+KDE3 HighColor Style
+Copyright (C) 2001 Karol Szwed <gallium@kde.org>
+ (C) 2001 Fredrik H�glund <fredrik@kde.org>
+
+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>
+
+
+ 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 KTHEMESTYLE_H
+#define KTHEMESTYLE_H
+
+#include <tqglobal.h>
+
+#include "kthemebase.h"
+#include <tqwindowdefs.h>
+#include <tqobject.h>
+#include <tqbutton.h>
+#include <tqpushbutton.h>
+#include <tqscrollbar.h>
+#include <tqtabbar.h>
+#include <tqstring.h>
+#include <tqintdict.h>
+#include <tqmap.h>
+
+
+/**
+ * KDE themed styles.
+ *
+ * It provides methods for
+ * drawing most widgets with user-specified borders, highlights, pixmaps,
+ * etc. It also handles various other settings such as scrollbar types,
+ * rounded buttons, and shading types. For a full list of parameters this
+ * class handles refer to the KDE theme configuration documentation.
+ *
+ */
+
+class KThemeStyle: public KThemeBase
+{
+ Q_OBJECT
+public:
+ /**
+ * Constructs a new KThemeStyle object.
+ *
+ * @param configDir The directory which has the TDEConfig file.
+ * @param configFile A TDEConfig file to use as the theme configuration.
+ * Defaults to ~/.tderc.
+ */
+ KThemeStyle( const TQString& configDir, const TQString &configFile = TQString::null );
+ ~KThemeStyle();
+
+ virtual int pixelMetric ( PixelMetric metric, const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, const TQWidget * widget = 0 ) const;
+
+ virtual 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;
+
+ virtual void drawControl( ControlElement element,
+ TQPainter *p,
+ const TQStyleControlElementData &ceData,
+ ControlElementFlags elementFlags,
+ const TQRect &r,
+ const TQColorGroup &cg,
+ SFlags how = Style_Default,
+ const TQStyleOption& = TQStyleOption::Default,
+ const TQWidget *widget = 0 ) const;
+
+ virtual void drawControlMask( ControlElement element,
+ TQPainter *p,
+ const TQStyleControlElementData &ceData,
+ ControlElementFlags elementFlags,
+ const TQRect &r,
+ const TQStyleOption& = TQStyleOption::Default,
+ const TQWidget *widget = 0 ) const;
+
+
+ virtual void drawComplexControl( TQ_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;
+
+ virtual 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;
+
+
+ virtual int styleHint( StyleHint sh,
+ const TQStyleControlElementData &ceData,
+ ControlElementFlags elementFlags,
+ const TQStyleOption& = TQStyleOption::Default,
+ TQStyleHintReturn* returnData = 0,
+ const TQWidget *widget = 0 ) const;
+
+ virtual TQSize sizeFromContents( ContentsType contents,
+ const TQStyleControlElementData &ceData,
+ ControlElementFlags elementFlags,
+ const TQSize &contentsSize,
+ const TQStyleOption& = TQStyleOption::Default,
+ const TQWidget *widget = 0 ) const;
+
+ virtual TQRect subRect(SubRect, const TQStyleControlElementData &ceData, const ControlElementFlags elementFlags, const TQWidget *) const;
+
+ virtual void polish( const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void * );
+ virtual void unPolish( const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void * );
+ virtual bool objectEventHandler( const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void* source, TQEvent *e );
+ /**
+ * By default this just sets the background brushes to the pixmapped
+ * background.
+ */
+ virtual void applicationPolish( const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void * );
+ virtual void applicationUnPolish( const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, void * );
+
+ /** \internal */
+ // to make it possible for derived classes to overload this function
+ virtual void polish( TQPalette& pal );
+
+ /**
+ * This is a convenience method for drawing widgets with
+ * borders, highlights, pixmaps, colors, etc...
+ * You specify the widget type and it will draw it according to the
+ * config file settings.
+ *
+ * @param x The x coordinate of the button's upper left hand corner.
+ * @param y The y coordinate of the buttons' upper left hand corner.
+ * @param w The button width.
+ * @param h The button height.
+ * @param p The TQPainter to draw on.
+ * @param g The color group to use.
+ * @param sunken The button is drawn with a sunken style if @p true
+ * @param rounded @p true if the widget is rounded, @p false if rectangular.
+ * @param type The widget type to paint.
+ */
+ virtual void drawBaseButton( TQPainter *p, int x, int y, int w, int h,
+ const TQColorGroup &g, bool sunken = false,
+ bool rounded = false, WidgetType type = Bevel ) const;
+ /**
+ * Draw a mask with for widgets that may be rounded.
+ *
+ *Currently used
+ * by pushbuttons and comboboxes.
+ *
+ * @param p The TQPainter to draw on.
+ * @param x The x coordinate of the widget's upper left hand corner.
+ * @param y The y coordinate of the widget's upper left hand corner.
+ * @param w The widget width.
+ * @param h The widget height.
+ * @param rounded @p true if the widget is rounded, @p false if rectangular.
+ */
+ virtual void drawBaseMask( TQPainter *p, int x, int y, int w, int h,
+ bool rounded ) const;
+
+
+
+ /**
+ * Draw a shaded rectangle using the given style.
+ *
+ * @param p The painter to draw on.
+ * @param g The color group to use.
+ * @param x The x coordinate of the rectangle's upper left hand corner.
+ * @param y The y coordinate of the rectangle's upper left hand corner.
+ * @param w The rectangle width.
+ * @param h The rectangle height.
+ * @param sunken Draws a sunken style if @p true.
+ * @param rounded Draws a rounded shape if @p true. Requires bWidth to be
+ * at least 1.
+ * @param hWidth The highlight width.
+ * @param bWidth The border width.
+ * @param style The shading style to use.
+ */
+ virtual void drawShade( TQPainter *p, int x, int y, int w, int h,
+ const TQColorGroup &g, bool sunken, bool rounded,
+ int hWidth, int bWidth, ShadeStyle style ) const;
+ int popupMenuItemHeight( bool checkable, TQMenuItem *mi,
+ const TQFontMetrics &fm );
+
+protected:
+ TQPalette oldPalette, popupPalette, indiPalette, exIndiPalette;
+ bool paletteSaved;
+ bool polishLock;
+ TQStyle *mtfstyle;
+
+ TQPixmap* makeMenuBarCache(int w, int h) const;
+
+ mutable TQPixmap* menuCache;
+ mutable TQPixmap* vsliderCache;
+
+ Qt::HANDLE brushHandle;
+ bool brushHandleSet;
+ bool kickerMode;
+
+protected slots:
+ void paletteChanged();
+
+
+
+};
+
+
+#endif
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