path: root/experimental/tqtinterface/qt4/src/kernel/tqstyle.h

/****************************************************************************
**
** Definition of TQStyle class
**
** Created : 980616
**
** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
**
** This file is part of the kernel module of the TQt GUI Toolkit.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
** included in the packaging of this file.  Licensees holding valid TQt
** Commercial licenses may use this file in accordance with the TQt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef TQSTYLE_H
#define TQSTYLE_H

#include "tqtglobaldefines.h"

#ifndef TQT_H
#include "tqobject.h"
#endif // TQT_H

#ifdef USE_QT4

#include "tqpainter.h"
#include "tqpalette.h"
#include "tqwidget.h"

#include <Qt/qstyle.h>
#include <Qt/qstyleoption.h>

#include "tqtenuminheritance.h"

#endif // USE_QT4

#ifdef USE_QT4

// HACK
#define tqdrawPrimitiveBase tqdrawPrimitive

// Remap changed values
#define CT_DockWindow		CT_Q3DockWindow
#define CT_Header		CT_Q3Header
#define CT_PopupMenuItem	CT_MenuItem

// #define PE_SizeGrip			CE_SizeGrip
// #define PE_Splitter			CE_Splitter
// #define PE_RubberBand			CE_RubberBand
// #define PE_HeaderSection		CE_HeaderSection
#define PE_HeaderArrow			PE_IndicatorHeaderArrow
#define PE_FocusRect			PE_FrameFocusRect
#define PE_DockWindowResizeHandle	PE_IndicatorDockWidgetResizeHandle
#define PE_PanelGroupBox		PE_FrameGroupBox
#define PE_DockWindowHandle		PE_IndicatorToolBarHandle
#define PE_WindowFrame			PE_FrameWindow
#define PE_PanelTabWidget		PE_FrameTabWidget
#define PE_Panel			PE_Frame
#define PE_ButtonTool			PE_PanelButtonTool
#define PE_ButtonDropDown		PE_IndicatorButtonDropDown
#define PE_SpinWidgetPlus		PE_IndicatorSpinPlus
#define PE_SpinWidgetMinus		PE_IndicatorSpinMinus
#define PE_SpinWidgetUp			PE_IndicatorSpinUp
#define PE_SpinWidgetDown		PE_IndicatorSpinDown
#define PE_ButtonBevel			PE_PanelButtonBevel
#define PE_PanelDockWindow		PE_FrameDockWindow
#define PE_PanelPopup			PE_FrameMenu
#define PE_FrameDockWindow		PE_FrameDockWidget
#define PE_CheckMark			PE_IndicatorMenuCheckMark
#define PE_ButtonDefault		PE_FrameDefaultButton
#define PE_ArrowUp			PE_IndicatorArrowUp
#define PE_ArrowDown			PE_IndicatorArrowDown
#define PE_ArrowRight			PE_IndicatorArrowRight
#define PE_ArrowLeft			PE_IndicatorArrowLeft
// #define PE_ScrollBarSubLine		CE_ScrollBarSubLine
// #define PE_ScrollBarAddLine		CE_ScrollBarAddLine
// #define PE_ScrollBarSubPage		CE_ScrollBarSubPage
// #define PE_ScrollBarAddPage		CE_ScrollBarAddPage
// #define PE_ScrollBarFirst		CE_ScrollBarFirst
// #define PE_ScrollBarLast		CE_ScrollBarLast
// #define PE_ScrollBarSlider		CE_ScrollBarSlider
#define PE_Separator			PE_Q3Separator
#define PE_Indicator			PE_IndicatorCheckBox
#define PE_TabBarBase			PE_FrameTabBarBase
#define PE_StatusBarSection		PE_FrameStatusBar
#define PE_ProgressBarChunk		PE_IndicatorProgressChunk
#define PE_ButtonCommand		PE_PanelButtonCommand
#define PE_DockWindowSeparator		PE_Q3DockWindowSeparator
#define PE_CheckListController		PE_Q3CheckListController
#define PE_CheckListIndicator		PE_Q3CheckListIndicator
#define PE_CheckListExclusiveIndicator	PE_Q3CheckListExclusiveIndicator

class TQPopupMenu;
class TQStylePrivate;
class TQMenuItem;
class TQTab;
class TQListViewItem;
class TQCheckListItem;

// !!! [WARNING] !!!
// THIS ENTIRE CLASS IS PRETTY MUCH COMPLETELY BROKEN
// IT IS NOT INTERCHANGABLE WITH QSTYLEOPTION BY ANY STRETCH OF THE IMAGINATION
// !!! [BEWARE] !!!
// !!! [FIXME] !!!

class TQStyleOption : public QStyleOption, virtual public TQt {
public:
	enum StyleOptionDefault { Default };

	TQStyleOption(StyleOptionDefault=Default) : QStyleOption(), def(TRUE) {}
	TQStyleOption(const QStyleOption &qso);

// 	TQStyleOption(int in1) : QStyleOption( in1 ) {}
// 	TQStyleOption(int in1, int in2) : QStyleOption( in1, in2 ) {}
// 	TQStyleOption(int x, int y, int w, int h) : QStyleOption() { TQ_UNUSED(x); TQ_UNUSED(y); TQ_UNUSED(w); TQ_UNUSED(h);}	// [FIXME] What are x, y, w, and h and what do they do?  They are likely the visual bounding rectangle for the style element...origin at (x,y) with width w and height h

	TQStyleOption(int in1) : QStyleOption(), def(FALSE), i1(in1) {}
	TQStyleOption(int in1, int in2) : QStyleOption(), def(FALSE), i1(in1), i2(in2) {}
	TQStyleOption(int in1, int in2, int in3, int in4) : QStyleOption(), def(FALSE), i1(in1), i2(in2), i3(in3), i4(in4) {}

	TQStyleOption(TQMenuItem* m) :  QStyleOption(), def(FALSE), mi(m) {}
	TQStyleOption(TQMenuItem* m, int in1) : QStyleOption(), def(FALSE), mi(m), i1(in1) {}
	TQStyleOption(TQMenuItem* m, int in1, int in2) : QStyleOption(), def(FALSE), mi(m), i1(in1), i2(in2) {}
	TQStyleOption(const TQColor& c) : QStyleOption(), def(FALSE), cl(&c) {}
	TQStyleOption(TQTab* t) : QStyleOption(), def(FALSE), tb(t) {}
	TQStyleOption(TQListViewItem* i) : QStyleOption(), def(FALSE), li(i) {}
	TQStyleOption(TQCheckListItem* i) : QStyleOption(), def(FALSE), cli(i) {}
// 	TQStyleOption(TQt::ArrowType a) : QStyleOption( a ) {}
// 	TQStyleOption(const TQRect& r) : QStyleOption( r ) {}
	TQStyleOption(TQWidget *w) : QStyleOption(), def(FALSE), p1((void*)w) {}

	// [FIXME] These are NOT YET PORTED to Qt4!!!
	bool isDefault() const { return def; }
	int day() const { return i1; }
	int lineWidth() const { return i1; }
	int midLineWidth() const { return i2; }
	int frameShape() const { return i3; }
	int frameShadow() const { return i4; }
	int headerSection() const { return i1; }
	TQMenuItem* menuItem() const { return mi; }
	int maxIconWidth() const { return i1; }
	int tabWidth() const { return i2; }
	const TQColor& color() const { return *cl; }
	TQTab* tab() const { return tb; }
	TQCheckListItem* checkListItem() const { return cli; }
	TQListViewItem* listViewItem() const { return li; }
	TQt::ArrowType arrowType() const { return (TQt::ArrowType)i1; }
	TQRect rect() const { return TQRect( i1, i2, i3, i4 ); }
	TQWidget* widget() const { return (TQWidget*)p1; }

private:
	bool def;
	TQTab* tb;
	TQMenuItem* mi;
	const TQColor* cl;
	TQListViewItem* li;
	int i1, i2, i3, i4;
	TQCheckListItem* cli;
	void *p1, *p2, *p3, *p4; // reserved
	// (padded to 64 bytes on some architectures)
};

inline TQStyleOption::TQStyleOption(const QStyleOption& qso) {
// 	i1 = qso.rect().x();
// 	i2 = qso.rect().y();
// 	i3 = qso.rect().width();
// 	i4 = qso.rect().height();

// 	switch (qso.type()) {
// 		case QStyleOption::SO_MenuItem:
// 			
// 			break;
// 	}

	printf("[FIXME] TQt does not utilize any QStyleOption parameters during conversion to TQStyleOption\n\r");
// 	qFatal("[ABORTING FOR DEBUGGING]");
	//*this = TQStyleOption(*static_cast<const TQStyleOption*>(&qso));
}

// #define Style_Default		State_None
// #define Style_Enabled		State_Enabled
// #define Style_HasFocus		State_HasFocus
// #define Style_Up		State_Raised
// #define Style_Down		State_Sunken
// #define Style_On		State_On
// #define Style_Off		State_Off
// #define Style_Top		State_Top
// #define Style_Bottom		State_Bottom
// #define Style_NoChange		State_NoChange
// #define Style_MouseOver		State_MouseOver
// #define Style_Horizontal	State_Horizontal
// #define Style_Vertical		State_Vertical
// #define Style_Active		State_Active
// #define Style_Sunken		State_Sunken
// #define Style_Raised		State_Raised
// #define Style_Selected		State_Selected
// #define Style_AutoRaise		State_AutoRaise
// #define Style_FocusAtBorder	State_FocusAtBorder
// #define Style_ButtonDefault	State_None		/* [FIXME] Should be QStyleOptionButton::DefaultButton */

#define SP_DockWindowCloseButton	SP_DockWidgetCloseButton

#define PM_DockWindowHandleExtent		PM_DockWidgetHandleExtent
#define PM_MenuBarFrameWidth			PM_MenuBarPanelWidth
#define PM_DockWindowFrameWidth			PM_DockWidgetFrameWidth
#define PM_PopupMenuFrameVerticalExtra		PM_MenuVMargin
#define PM_PopupMenuFrameHorizontalExtra	PM_MenuHMargin
#define PM_PopupMenuScrollerHeight		PM_MenuScrollerHeight
#define PM_DockWindowSeparatorExtent		PM_DockWidgetSeparatorExtent

#define CE_PopupMenuItem			CE_MenuItem
#define CE_PopupMenuVerticalExtra		CE_MenuVMargin
#define CE_PopupMenuHorizontalExtra		CE_MenuHMargin
#define CE_PopupMenuScroller			CE_MenuScroller
#define CE_TabBarLabel				CE_TabBarTabLabel

#define CC_ListView				CC_Q3ListView

#define SH_ListViewExpand_SelectMouseType	SH_Q3ListViewExpand_SelectMouseType
#define SH_PopupMenu_MouseTracking		SH_Menu_MouseTracking
#define SH_PopupMenu_Scrollable			SH_Menu_Scrollable
#define SH_PopupMenu_AllowActiveAndDisabled	SH_Menu_AllowActiveAndDisabled
#define SH_PopupMenu_SubMenuPopupDelay		SH_Menu_SubMenuPopupDelay
#define SH_PopupMenu_SpaceActivatesItem		SH_Menu_SpaceActivatesItem
#define SH_PopupMenu_SloppySubMenus		SH_Menu_SloppySubMenus
#define SH_ToolButton_Uses3D			SH_ToolButtonStyle		/* [FIXME] Verify that this is correct */

// Use the TQt virtual functions, not the built in Qt ones...
// This requires that the base virtual Qt functions be reimplemented so as to point to the TQt virtual functions instead as shown below.
// This way, when Trinity overrides a TQt virtual function, the calling Qt code will blithely use the overriden TQt function instead.

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_01 inline void drawPrimitive(QStyle::PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w) const { TQ_UNUSED(opt); TQ_UNUSED(w); static_cast<const TQStyle*>(this)->tqdrawPrimitive(pe, static_cast<TQPainter*>(p), TQRect(), TQColorGroup()); }

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_02 inline QSize sizeFromContents(ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w) const { return static_cast<const TQStyle*>(this)->tqsizeFromContents( ct, static_cast<const TQWidget*>(w), contentsSize, TQT_TQSTYLEOPTION_OBJECT(*opt) ); }

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_03 inline QRect itemTextRect(const QFontMetrics &fm, const QRect &r, int flags, bool enabled, const QString &text) const { TQ_UNUSED(fm); return static_cast<const TQStyle*>(this)->tqitemRect(NULL, r, flags, enabled, NULL, text); }

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_04 inline QRect itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const { return static_cast<const TQStyle*>(this)->tqitemRect(NULL, r, flags, true, &pixmap, NULL); }

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_05 inline void drawControl(QStyle::ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w) const { static_cast<const TQStyle*>(this)->tqdrawControl( element, static_cast<TQPainter*>(p), static_cast<const TQWidget*>(w), opt->rect, TQColorGroup() );	/* [FIXME] an empty (black) qcolorgroup is WRONG!*/ }

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_06 inline int pixelMetric(PixelMetric metric, const QStyleOption *option, const QWidget *widget) const { TQ_UNUSED(option); return static_cast<const TQStyle*>(this)->tqpixelMetric( metric, TQT_TQWIDGET_CONST(widget) ); }

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_07 inline void drawComplexControl(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p, const QWidget *widget) const { static_cast<const TQStyle*>(this)->tqdrawComplexControl( cc, static_cast<TQPainter*>(p), static_cast<const TQWidget*>(widget), opt->rect, TQColorGroup()); }	/* [FIXME] an empty (black) qcolorgroup is WRONG! */

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_08 inline QPixmap standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt, const QWidget *widget) const { return static_cast<const TQStyle*>(this)->stylePixmap( standardPixmap, TQT_TQWIDGET_CONST(widget), TQT_TQSTYLEOPTION_OBJECT(*opt) ); }

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_09 inline int styleHint(StyleHint stylehint, const QStyleOption *opt, const QWidget *widget, QStyleHintReturn* returnData) const { return static_cast<const TQStyle*>(this)->tqstyleHint( stylehint, TQT_TQWIDGET_CONST(widget), TQT_TQSTYLEOPTION_OBJECT(*opt), returnData ); }

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_10 inline virtual QRect subElementRect(QStyle::SubElement r, const QStyleOption*, const QWidget *widget) const { return static_cast<const TQStyle*>(this)->subRect( (SubRect)r, static_cast<const TQWidget*>(widget) ); }

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_11 inline virtual QStyle::SubControl hitTestComplexControl(QStyle::ComplexControl, const QStyleOptionComplex*, const QPoint&, const QWidget*) const { /* [FIXME] */ printf("[WARNING] virtual QStyle::SubControl hitTestComplexControl(QStyle::ComplexControl, const QStyleOptionComplex*, const QPoint&, const QWidget*) unimplemented\n\r");  }

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_12 inline virtual QRect subControlRect(QStyle::ComplexControl r, const QStyleOptionComplex*, QStyle::SubControl, const QWidget* widget) const { return static_cast<const TQStyle*>(this)->subRect( (SubRect)r, static_cast<const TQWidget*>(widget) ); }

#define TQT_TQSTYLE_QT4_INTERFACE_VFUNC_13 inline virtual QPixmap generatedIconPixmap(QIcon::Mode, const QPixmap&, const QStyleOption*) const { /* [FIXME] */ printf("[WARNING] virtual QPixmap generatedIconPixmap(QIcon::Mode, const QPixmap&, const QStyleOption*) unimplemented\n\r"); }

//class TQStyleHintReturn; // not defined yet
#define TQStyleHintReturn QStyleHintReturn

class TQ_EXPORT TQStyle: public QStyle, virtual public TQt
{
    Q_OBJECT
    TQ_OBJECT

public:
	typedef uint SFlags;

// 	typedef State SFlags;
	typedef StandardPixmap StylePixmap;

	TQStyle() : QStyle() { TQT_TQOBJECT_REQUIRED_INITIALIZATION(tqparent) }

	enum SH_NewTypes {
		SH_GUIStyle = 0x00000100,
		SH_ScrollBar_BackgroundMode,
		SH_UnderlineAccelerator = SH_UnderlineShortcut
	};

	typedef TQTInheritEnum< SH_NewTypes, QStyle::StyleHint > TQ_StyleHint;

	enum CE_NewTypes {
		CE_DockWindowEmptyArea = 0xff000000
	};

	typedef TQTInheritEnum< CE_NewTypes, QStyle::ControlElement > TQ_ControlElement;

	enum CC_NewTypes {
		CC_SpinWidget = 0xff000000
	};

	typedef TQTInheritEnum< CC_NewTypes, QStyle::ComplexControl > TQ_ComplexControl;

	enum PE_NewTypes {
		PE_IndicatorMask = 0xff000000,
		PE_ExclusiveIndicator = 0xff000001,
		PE_ExclusiveIndicatorMask = 0xff000002,
		PE_GroupBoxFrame = 0xff000003,

		// NOTE: These need an interface to Qt4 such that Qt4 calls for CE_ScrollBar<xxx> are translated to the equivalent TQt PE_ScrollBar<xxx> calls
		PE_ScrollBarAddLine = 0xff000004,
		PE_ScrollBarSubLine = 0xff000005,
		PE_ScrollBarAddPage = 0xff000006,
		PE_ScrollBarSubPage = 0xff000007,
		PE_ScrollBarSlider = 0xff000008,
		PE_ScrollBarFirst = 0xff000009,
		PE_ScrollBarLast = 0xff00000a,

		// NOTE: Same as above...
		PE_SizeGrip = 0xff00000b,
		PE_Splitter = 0xff00000c,
		PE_RubberBand = 0xff00000d,
		PE_HeaderSection = 0xff00000e
	};

	typedef TQTInheritEnum< PE_NewTypes, QStyle::PrimitiveElement > TQ_PrimitiveElement;

	// Note that StyleFlags is now StateFlags
	enum StyleFlags {
		Style_Default =		QStyle::State_None,
		Style_Enabled =		QStyle::State_Enabled,
		Style_HasFocus =	QStyle::State_HasFocus,
		Style_Up =		QStyle::State_Raised,
		Style_Down =		QStyle::State_Sunken,
		Style_On =		QStyle::State_On,
		Style_Off =		QStyle::State_Off,
		Style_Top =		QStyle::State_Top,
		Style_Bottom =		QStyle::State_Bottom,
		Style_NoChange =	QStyle::State_NoChange,
		Style_MouseOver =	QStyle::State_MouseOver,
		Style_Horizontal =	QStyle::State_Horizontal,
// 		Style_Vertical =	QStyle::State_Vertical,
		Style_Active =		QStyle::State_Active,
		Style_Sunken =		QStyle::State_Sunken,
		Style_Raised =		QStyle::State_Raised,
		Style_Selected =	QStyle::State_Selected,
		Style_AutoRaise =	QStyle::State_AutoRaise,
		Style_FocusAtBorder =	QStyle::State_FocusAtBorder,
		Style_ButtonDefault =	QStyle::State_None		/* [FIXME] Should be QStyleOptionButton::DefaultButton */
	};

	// Note that SubRect may not have an equivalent in Qt4--be careful!
	enum SubRect {
		SR_PushButtonContents,
		SR_PushButtonFocusRect,

		SR_CheckBoxIndicator,
		SR_CheckBoxContents,
		SR_CheckBoxFocusRect,

		SR_RadioButtonIndicator,
		SR_RadioButtonContents,
		SR_RadioButtonFocusRect,

		SR_ComboBoxFocusRect,

		SR_SliderFocusRect,

		SR_DockWindowHandleRect,

		SR_ProgressBarGroove,
		SR_ProgressBarContents,
		SR_ProgressBarLabel,

		SR_ToolButtonContents,

		SR_DialogButtonAccept,
		SR_DialogButtonReject,
		SR_DialogButtonApply,
		SR_DialogButtonHelp,
		SR_DialogButtonAll,
		SR_DialogButtonAbort,
		SR_DialogButtonIgnore,
		SR_DialogButtonRetry,
		SR_DialogButtonCustom,

		SR_ToolBoxTabContents,

		// do not add any values below/greater than this
		SR_CustomBase =		0xf0000000
	};

	// Note that SubControl may not have an equivalent in Qt4--be careful!
	enum SubControl {
		SC_None =			0x00000000,

		SC_ScrollBarAddLine =		0x00000001,
		SC_ScrollBarSubLine =		0x00000002,
		SC_ScrollBarAddPage =		0x00000004,
		SC_ScrollBarSubPage =		0x00000008,
		SC_ScrollBarFirst =		0x00000010,
		SC_ScrollBarLast =		0x00000020,
		SC_ScrollBarSlider =		0x00000040,
		SC_ScrollBarGroove =		0x00000080,

		SC_SpinWidgetUp =		0x00000001,
		SC_SpinWidgetDown =		0x00000002,
		SC_SpinWidgetFrame =		0x00000004,
		SC_SpinWidgetEditField =	0x00000008,
		SC_SpinWidgetButtonField =	0x00000010,

		SC_ComboBoxFrame =		0x00000001,
		SC_ComboBoxEditField =		0x00000002,
		SC_ComboBoxArrow =		0x00000004,
		SC_ComboBoxListBoxPopup =	0x00000008,

		SC_SliderGroove =		0x00000001,
		SC_SliderHandle = 		0x00000002,
		SC_SliderTickmarks = 		0x00000004,

		SC_ToolButton =			0x00000001,
		SC_ToolButtonMenu =		0x00000002,

		SC_TitleBarLabel =		0x00000001,
		SC_TitleBarSysMenu =		0x00000002,
		SC_TitleBarMinButton =		0x00000004,
		SC_TitleBarMaxButton =		0x00000008,
		SC_TitleBarCloseButton =	0x00000010,
		SC_TitleBarNormalButton =	0x00000020,
		SC_TitleBarShadeButton =	0x00000040,
		SC_TitleBarUnshadeButton =	0x00000080,

		SC_ListView =			0x00000001,
		SC_ListViewBranch =		0x00000002,
		SC_ListViewExpand =		0x00000004,

		SC_All =			0xffffffff
	};
	typedef uint SCFlags;

	bool isA(const char *classname) const;
	bool inherits( const char * ) const;

	const char *tqname() const;
	const char *name() const;
//	const char *name(const char *defaultName) const;

	TQMetaObject *tqmetaObject() const;

	// Compatibility functions
	// For example, a TQt application may call tqdrawPrimitive with a ControlElement parameter
	// TQt "knows" that the application should have called tqdrawControl instead, and translates accordingly.
	inline void tqdrawPrimitive( TQ_ControlElement element, TQPainter *p, const TQRect &r, const TQColorGroup &cg, SFlags flags = Style_Default, const TQStyleOption &opt = TQStyleOption::Default ) const {
		TQ_UNUSED(r);
		TQ_UNUSED(cg);
		TQ_UNUSED(flags);
		drawControl((QStyle::ControlElement)(int)element, &opt, p, 0);	// [FIXME] What should widget really be?  I imagine 0 is *wrong*!!!
	}
	inline void tqdrawPrimitive( TQ_ComplexControl element, TQPainter *p, const TQRect &r, const TQColorGroup &cg, SFlags flags = Style_Default, const TQStyleOption &opt = TQStyleOption::Default ) const {
		TQ_UNUSED(r);
		TQ_UNUSED(cg);
		TQ_UNUSED(flags);
		drawComplexControl((QStyle::ComplexControl)(int)element, 0, p, 0);	// [FIXME] What should widget and complexcontrol really be?  I imagine 0 is *wrong*!!!
	}
	inline void tqdrawPrimitive( TQ_ControlElement element, TQPainter *p, const TQRect &r, const TQColorGroup &cg, int flags, const TQStyleOption &opt = TQStyleOption::Default ) const { tqdrawPrimitive( element, p, r, cg, (SFlags)flags, opt); }

// 	inline void tqdrawPrimitive( TQ_PrimitiveElement pe, TQPainter *p, const TQRect &r, const TQColorGroup &cg, SFlags flags = Style_Default, const TQStyleOption &opt = TQStyleOption::Default ) const { tqdrawPrimitiveBase( pe, p, r, cg, flags, opt); }
// 	inline void tqdrawPrimitive( TQ_PrimitiveElement pe, TQPainter *p, const TQRect &r, const TQColorGroup &cg, int flags, const TQStyleOption &opt = TQStyleOption::Default ) const { tqdrawPrimitive( pe, p, r, cg, (SFlags)flags, opt ); }
	virtual void tqdrawPrimitive( TQ_PrimitiveElement pe, TQPainter *p, const TQRect &r, const TQColorGroup &cg, SFlags flags = Style_Default, const TQStyleOption &opt = TQStyleOption::Default ) const = 0;

	inline static TQRect tqvisualRect( const TQRect &logical, const TQWidget *w ) { return visualRect(QApplication::layoutDirection(), w->rect(), logical); }
	inline static TQRect tqvisualRect( const QRect &logical, const QRect &bounding ) { return visualRect(QApplication::layoutDirection(), bounding, logical); }

// 	virtual void tqdrawPrimitiveBase( TQ_PrimitiveElement pe, TQPainter *p, const TQRect &r, const TQColorGroup &cg, SFlags flags = Style_Default, const TQStyleOption &opt = TQStyleOption::Default ) const = 0;
	virtual TQSize tqsizeFromContents( ContentsType contents, const TQWidget *widget, const TQSize &contentsSize, const TQStyleOption& = TQStyleOption::Default ) const = 0;
	virtual int tqstyleHint( TQ_StyleHint stylehint, const TQWidget *widget = 0, const TQStyleOption& = TQStyleOption::Default, TQStyleHintReturn* returnData = 0) const = 0;
	virtual TQRect subRect( SubRect r, const TQWidget *widget ) const = 0;	// There doesn't seem to be a Qt4 equivalent for this virtual function; should it just be left as-is here?
	virtual TQRect tqitemRect( QPainter *p, const QRect &r, int flags, bool enabled, const QPixmap *pixmap, const QString &text, int len = -1 ) const;
	virtual void tqdrawControlMask( TQ_ControlElement element, TQPainter *p, const TQWidget *widget, const TQRect &r, const TQStyleOption& = TQStyleOption::Default ) const = 0;	// There doesn't seem to be a Qt4 equivalent for this virtual function; should it just be left as-is here?
	virtual void tqdrawControl( TQ_ControlElement element, TQPainter *p, const TQWidget *widget, const TQRect &r, const TQColorGroup &cg, SFlags how = Style_Default, const TQStyleOption& = TQStyleOption::Default ) const = 0;
	virtual int tqpixelMetric( PixelMetric metric, const TQWidget *widget = 0 ) const = 0;
	virtual TQRect querySubControlMetrics( TQ_ComplexControl control, const TQWidget *widget, SubControl sc, const TQStyleOption& = TQStyleOption::Default ) const = 0;	// There doesn't seem to be a Qt4 equivalent for this virtual function; should it just be left as-is here?
	virtual void tqdrawComplexControl( TQ_ComplexControl control, TQPainter *p, const TQWidget *widget, const TQRect &r, const TQColorGroup &cg, SFlags how = Style_Default,
#ifdef TQ_TQDOC
			SCFlags sub = SC_All,
#else
			SCFlags sub = (uint)SC_All,
#endif
			SCFlags subActive = SC_None, const TQStyleOption& = TQStyleOption::Default ) const = 0;
	virtual void tqdrawComplexControlMask( TQ_ComplexControl control, TQPainter *p, const TQWidget *widget, const TQRect &r, const TQStyleOption& = TQStyleOption::Default ) const = 0;	// There doesn't seem to be a Qt4 equivalent for this virtual function; should it just be left as-is here?
	virtual TQPixmap stylePixmap( StylePixmap stylepixmap, const TQWidget *widget = 0, const TQStyleOption& = TQStyleOption::Default ) const = 0;
	virtual SubControl querySubControl( TQ_ComplexControl control, const TQWidget *widget, const TQPoint &pos, const TQStyleOption& = TQStyleOption::Default ) const = 0;	// There doesn't seem to be a Qt4 equivalent for this virtual function; should it just be left as-is here?
	virtual void polishPopupMenu( TQPopupMenu* ) = 0;	// There doesn't seem to be a Qt4 equivalent for this virtual function; should it just be left as-is here?

	// The Qt4 methods need to be here as well, otherwise they will be hidden by the method definitions above...
// 	virtual void drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p, const QWidget *w = 0) const = 0;
// 	virtual QSize sizeFromContents(ContentsType ct, const QStyleOption *opt, const QSize &contentsSize, const QWidget *w = 0) const = 0;

	// These are implemented in the cpp file
	virtual void drawItem( TQPainter *p, const TQRect &r, int flags, const TQColorGroup &g, bool enabled, const TQPixmap *pixmap, const TQString &text, int len = -1, const TQColor *penColor = 0 ) const;

	// Compatibility
	virtual void polish( TQWidget * );
	virtual void unPolish( TQWidget * );
	virtual void polish( TQApplication * );
	virtual void unPolish( TQApplication * );
	virtual void polish( TQPalette & );

	// Feel free to look but please don't touch!
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_01
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_02
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_03
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_04
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_05
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_06
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_07
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_08
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_09
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_10
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_11
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_12
	TQT_TQSTYLE_QT4_INTERFACE_VFUNC_13

    // Old 2.x TQStyle API

#ifndef TQT_NO_COMPAT
	int defaultFrameWidth() const {
		return tqpixelMetric( PM_DefaultFrameWidth );
	}

	void tabbarMetrics( const TQWidget* t, int& hf, int& vf, int& ov ) const {
		hf = tqpixelMetric( PM_TabBarTabHSpace, t );
		vf = tqpixelMetric( PM_TabBarTabVSpace, t );
		ov = tqpixelMetric( PM_TabBarBaseOverlap, t );
	}

	TQSize scrollBarExtent() const {
		return TQSize(tqpixelMetric(PM_ScrollBarExtent), tqpixelMetric(PM_ScrollBarExtent));
	}
#endif

public Q_SLOTS:
	void tqt_handle_qt_destroyed(QObject* obj) { emit destroyed(TQT_TQOBJECT(obj)); }

Q_SIGNALS:
	void destroyed( TQObject* obj );

private:
	mutable TQString static_object_name;
};

#else // USE_QT4

#ifndef TQT_NO_STYLE

class TQPopupMenu;
class TQStylePrivate;
class TQMenuItem;
class TQTab;
class TQListViewItem;
class TQCheckListItem;

class TQStyleOption {
public:
    enum StyleOptionDefault { Default };

    TQStyleOption(StyleOptionDefault=Default) : def(TRUE) {}

    // Note: we don't use default arguments since that is unnecessary
    // initialization.
    TQStyleOption(int in1) :
	def(FALSE), i1(in1) {}
    TQStyleOption(int in1, int in2) :
	def(FALSE), i1(in1), i2(in2) {}
    TQStyleOption(int in1, int in2, int in3, int in4) :
	def(FALSE), i1(in1), i2(in2), i3(in3), i4(in4) {}
    TQStyleOption(TQMenuItem* m) : def(FALSE), mi(m) {}
    TQStyleOption(TQMenuItem* m, int in1) : def(FALSE), mi(m), i1(in1) {}
    TQStyleOption(TQMenuItem* m, int in1, int in2) : def(FALSE), mi(m), i1(in1), i2(in2) {}
    TQStyleOption(const TQColor& c) : def(FALSE), cl(&c) {}
    TQStyleOption(TQTab* t) : def(FALSE), tb(t) {}
    TQStyleOption(TQListViewItem* i) : def(FALSE), li(i) {}
    TQStyleOption(TQCheckListItem* i) : def(FALSE), cli(i) {}
    TQStyleOption(TQt::ArrowType a) : def(FALSE), i1((int)a) {}
    TQStyleOption(const TQRect& r) : def(FALSE), i1(r.x()), i2(r.y()), i3(r.width()),i4(r.height()){}
    TQStyleOption(TQWidget *w) : def(FALSE), p1((void*)w) {}

    bool isDefault() const { return def; }

    int day() const { return i1; }

    int lineWidth() const { return i1; }
    int midLineWidth() const { return i2; }
    int frameShape() const { return i3; }
    int frameShadow() const { return i4; }

    int headerSection() const { return i1; }
    TQMenuItem* menuItem() const { return mi; }
    int maxIconWidth() const { return i1; }
    int tabWidth() const { return i2; }

    const TQColor& color() const { return *cl; }

    TQTab* tab() const { return tb; }

    TQCheckListItem* checkListItem() const { return cli; }
    TQListViewItem* listViewItem() const { return li; }

    TQt::ArrowType arrowType() const { return (TQt::ArrowType)i1; }
    TQRect rect() const { return TQRect( i1, i2, i3, i4 ); }
    TQWidget* widget() const { return (TQWidget*)p1; }

private:
    // NOTE: none of these components have constructors.
    bool def;
    bool b1,b2,b3; // reserved
    TQMenuItem* mi;
    TQTab* tb;
    TQListViewItem* li;
    const TQColor* cl;
    int i1, i2, i3, i4;
    int i5, i6; // reserved
    TQCheckListItem* cli;
    void *p1, *p2, *p3, *p4; // reserved
    // (padded to 64 bytes on some architectures)
};

class TQStyleHintReturn; // not defined yet

class TQ_EXPORT TQStyle: public TQObject
{
    TQ_OBJECT

public:
    TQStyle();
    virtual ~TQStyle();

    // New TQStyle API - most of these should probably be pure virtual

    virtual void polish( TQWidget * );
    virtual void unPolish( TQWidget * );

    virtual void polish( TQApplication * );
    virtual void unPolish( TQApplication * );

    virtual void polish( TQPalette & );

    virtual void polishPopupMenu( TQPopupMenu* ) = 0;

    virtual TQRect tqitemRect( TQPainter *p, const TQRect &r,
			    int flags, bool enabled,
			    const TQPixmap *pixmap,
			    const TQString &text, int len = -1 ) const;

    virtual void drawItem( TQPainter *p, const TQRect &r,
			   int flags, const TQColorGroup &g, bool enabled,
			   const TQPixmap *pixmap, const TQString &text,
			   int len = -1, const TQColor *penColor = 0 ) const;


    enum PrimitiveElement {
	PE_ButtonCommand,
	PE_ButtonDefault,
	PE_ButtonBevel,
	PE_ButtonTool,
	PE_ButtonDropDown,

	PE_FocusRect,

	PE_ArrowUp,
	PE_ArrowDown,
	PE_ArrowRight,
	PE_ArrowLeft,

	PE_SpinWidgetUp,
	PE_SpinWidgetDown,
	PE_SpinWidgetPlus,
	PE_SpinWidgetMinus,

	PE_Indicator,
	PE_IndicatorMask,
	PE_ExclusiveIndicator,
	PE_ExclusiveIndicatorMask,

	PE_DockWindowHandle,
	PE_DockWindowSeparator,
	PE_DockWindowResizeHandle,

	PE_Splitter,

	PE_Panel,
	PE_PanelPopup,
	PE_PanelMenuBar,
	PE_PanelDockWindow,

	PE_TabBarBase,

	PE_HeaderSection,
	PE_HeaderArrow,
	PE_tqStatusBarSection,

	PE_GroupBoxFrame,

	PE_Separator,

	PE_SizeGrip,

	PE_CheckMark,

	PE_ScrollBarAddLine,
	PE_ScrollBarSubLine,
	PE_ScrollBarAddPage,
	PE_ScrollBarSubPage,
	PE_ScrollBarSlider,
	PE_ScrollBarFirst,
	PE_ScrollBarLast,

	PE_ProgressBarChunk,

	PE_PanelLineEdit,
	PE_PanelTabWidget,

	PE_WindowFrame,

	PE_CheckListController,
	PE_CheckListIndicator,
	PE_CheckListExclusiveIndicator,

	PE_PanelGroupBox,
	PE_RubberBand,

	PE_HeaderSectionMenu,

	// do not add any values below/greater this
	PE_CustomBase =			0xf000000
    };

    enum StyleFlags {
	Style_Default = 		0x00000000,
	Style_Enabled = 		0x00000001,
	Style_Raised =			0x00000002,
	Style_Sunken =	 		0x00000004,
	Style_Off =			0x00000008,
	Style_NoChange =		0x00000010,
	Style_On =			0x00000020,
	Style_Down =			0x00000040,
	Style_Horizontal =		0x00000080,
	Style_HasFocus =		0x00000100,
	Style_Top =			0x00000200,
	Style_Bottom =			0x00000400,
	Style_FocusAtBorder =		0x00000800,
	Style_AutoRaise =		0x00001000,
	Style_MouseOver =		0x00002000,
	Style_Up =			0x00004000,
	Style_Selected =	 	0x00008000,
	Style_Active =			0x00010000,
	Style_ButtonDefault =		0x00020000
    };
    typedef uint SFlags;

    virtual void drawPrimitive( PrimitiveElement pe,
				TQPainter *p,
				const TQRect &r,
				const TQColorGroup &cg,
				SFlags flags = Style_Default,
				const TQStyleOption& = TQStyleOption::Default ) const = 0;


    enum ControlElement {
	CE_PushButton,
	CE_PushButtonLabel,

	CE_CheckBox,
	CE_CheckBoxLabel,

	CE_RadioButton,
	CE_RadioButtonLabel,

	CE_TabBarTab,
	CE_TabBarLabel,

	CE_ProgressBarGroove,
	CE_ProgressBarContents,
	CE_ProgressBarLabel,

	CE_PopupMenuItem,
	CE_MenuBarItem,

	CE_ToolButtonLabel,
	CE_MenuBarEmptyArea,
	CE_PopupMenuScroller,
	CE_DockWindowEmptyArea,
	CE_PopupMenuVerticalExtra,
	CE_PopupMenuHorizontalExtra,

	CE_ToolBoxTab,
	CE_HeaderLabel,

	// do not add any values below/greater than this
	CE_CustomBase =		0xf0000000
    };

    virtual void tqdrawControl( ControlElement element,
			      TQPainter *p,
			      const TQWidget *widget,
			      const TQRect &r,
			      const TQColorGroup &cg,
			      SFlags how = Style_Default,
			      const TQStyleOption& = TQStyleOption::Default ) const = 0;
    virtual void tqdrawControlMask( ControlElement element,
				  TQPainter *p,
				  const TQWidget *widget,
				  const TQRect &r,
				  const TQStyleOption& = TQStyleOption::Default ) const = 0;

    enum SubRect {
	SR_PushButtonContents,
	SR_PushButtonFocusRect,

	SR_CheckBoxIndicator,
	SR_CheckBoxContents,
	SR_CheckBoxFocusRect,

	SR_RadioButtonIndicator,
	SR_RadioButtonContents,
	SR_RadioButtonFocusRect,

	SR_ComboBoxFocusRect,

	SR_SliderFocusRect,

	SR_DockWindowHandleRect,

	SR_ProgressBarGroove,
	SR_ProgressBarContents,
	SR_ProgressBarLabel,

	SR_ToolButtonContents,

	SR_DialogButtonAccept,
	SR_DialogButtonReject,
	SR_DialogButtonApply,
	SR_DialogButtonHelp,
	SR_DialogButtonAll,
	SR_DialogButtonAbort,
	SR_DialogButtonIgnore,
	SR_DialogButtonRetry,
	SR_DialogButtonCustom,

	SR_ToolBoxTabContents,

	// do not add any values below/greater than this
	SR_CustomBase =		0xf0000000
    };

    virtual TQRect subRect( SubRect r, const TQWidget *widget ) const = 0;


    enum ComplexControl{
	CC_SpinWidget,
	CC_ComboBox,
	CC_ScrollBar,
	CC_Slider,
	CC_ToolButton,
	CC_TitleBar,
	CC_ListView,

	// do not add any values below/greater than this
	CC_CustomBase =		0xf0000000
    };

    enum SubControl {
	SC_None =			0x00000000,

	SC_ScrollBarAddLine =		0x00000001,
	SC_ScrollBarSubLine =		0x00000002,
	SC_ScrollBarAddPage =		0x00000004,
	SC_ScrollBarSubPage =		0x00000008,
	SC_ScrollBarFirst =		0x00000010,
	SC_ScrollBarLast =		0x00000020,
	SC_ScrollBarSlider =		0x00000040,
	SC_ScrollBarGroove =		0x00000080,

	SC_SpinWidgetUp =		0x00000001,
	SC_SpinWidgetDown =		0x00000002,
	SC_SpinWidgetFrame =		0x00000004,
	SC_SpinWidgetEditField =	0x00000008,
	SC_SpinWidgetButtonField =	0x00000010,

	SC_ComboBoxFrame =		0x00000001,
	SC_ComboBoxEditField =		0x00000002,
	SC_ComboBoxArrow =		0x00000004,
	SC_ComboBoxListBoxPopup =	0x00000008,

	SC_SliderGroove =		0x00000001,
	SC_SliderHandle = 		0x00000002,
	SC_SliderTickmarks = 		0x00000004,

	SC_ToolButton =			0x00000001,
	SC_ToolButtonMenu =		0x00000002,

	SC_TitleBarLabel =		0x00000001,
	SC_TitleBarSysMenu =		0x00000002,
	SC_TitleBarMinButton =		0x00000004,
	SC_TitleBarMaxButton =		0x00000008,
	SC_TitleBarCloseButton =	0x00000010,
	SC_TitleBarNormalButton =	0x00000020,
	SC_TitleBarShadeButton =	0x00000040,
	SC_TitleBarUnshadeButton =	0x00000080,

	SC_ListView =			0x00000001,
	SC_ListViewBranch =		0x00000002,
	SC_ListViewExpand =		0x00000004,

	SC_All =			0xffffffff
    };
    typedef uint SCFlags;


    virtual void tqdrawComplexControl( ComplexControl control,
				     TQPainter *p,
				     const TQWidget *widget,
				     const TQRect &r,
				     const TQColorGroup &cg,
				     SFlags how = Style_Default,
#ifdef TQ_TQDOC
				     SCFlags sub = SC_All,
#else
				     SCFlags sub = (uint)SC_All,
#endif
				     SCFlags subActive = SC_None,
				     const TQStyleOption& = TQStyleOption::Default ) const = 0;
    virtual void tqdrawComplexControlMask( ComplexControl control,
					 TQPainter *p,
					 const TQWidget *widget,
					 const TQRect &r,
					 const TQStyleOption& = TQStyleOption::Default ) const = 0;

    virtual TQRect querySubControlMetrics( ComplexControl control,
					  const TQWidget *widget,
					  SubControl sc,
					  const TQStyleOption& = TQStyleOption::Default ) const = 0;
    virtual SubControl querySubControl( ComplexControl control,
					const TQWidget *widget,
					const TQPoint &pos,
					const TQStyleOption& = TQStyleOption::Default ) const = 0;


    enum PixelMetric {
	PM_ButtonMargin,
	PM_ButtonDefaultIndicator,
	PM_MenuButtonIndicator,
	PM_ButtonShiftHorizontal,
	PM_ButtonShiftVertical,

	PM_DefaultFrameWidth,
	PM_SpinBoxFrameWidth,

	PM_MaximumDragDistance,

	PM_ScrollBarExtent,
	PM_ScrollBarSliderMin,

	PM_SliderThickness,	       	// total slider thickness
	PM_SliderControlThickness,    	// thickness of the business part
	PM_SliderLength,		// total length of slider
	PM_SliderTickmarkOffset,	//
	PM_SliderSpaceAvailable,	// available space for slider to move

	PM_DockWindowSeparatorExtent,
	PM_DockWindowHandleExtent,
	PM_DockWindowFrameWidth,

	PM_MenuBarFrameWidth,

	PM_TabBarTabOverlap,
	PM_TabBarTabHSpace,
	PM_TabBarTabVSpace,
	PM_TabBarBaseHeight,
	PM_TabBarBaseOverlap,

	PM_ProgressBarChunkWidth,

	PM_SplitterWidth,
	PM_TitleBarHeight,

	PM_IndicatorWidth,
	PM_IndicatorHeight,
	PM_ExclusiveIndicatorWidth,
	PM_ExclusiveIndicatorHeight,
	PM_PopupMenuScrollerHeight,
	PM_CheckListButtonSize,
	PM_CheckListControllerSize,
	PM_PopupMenuFrameHorizontalExtra,
	PM_PopupMenuFrameVerticalExtra,

	PM_DialogButtonsSeparator,
	PM_DialogButtonsButtonWidth,
	PM_DialogButtonsButtonHeight,

	PM_MDIFrameWidth,
	PM_MDIMinimizedWidth,
	PM_HeaderMargin,
	PM_HeaderMarkSize,
	PM_HeaderGripMargin,
	PM_TabBarTabShiftHorizontal,
	PM_TabBarTabShiftVertical,
	PM_TabBarScrollButtonWidth,

	PM_MenuBarItemSpacing,
	PM_ToolBarItemSpacing,

	// do not add any values below/greater than this
	PM_CustomBase =		0xf0000000
    };

    virtual int tqpixelMetric( PixelMetric metric,
			     const TQWidget *widget = 0 ) const = 0;


    enum ContentsType {
	CT_PushButton,
	CT_CheckBox,
	CT_RadioButton,
	CT_ToolButton,
	CT_ComboBox,
	CT_Splitter,
	CT_DockWindow,
	CT_ProgressBar,
	CT_PopupMenuItem,
	CT_TabBarTab,
	CT_Slider,
	CT_Header,
	CT_LineEdit,
	CT_MenuBar,
	CT_SpinBox,
	CT_SizeGrip,
	CT_TabWidget,
	CT_DialogButtons,

	// do not add any values below/greater than this
	CT_CustomBase =		0xf0000000
    };

    virtual TQSize sizeFromContents( ContentsType contents,
				    const TQWidget *widget,
				    const TQSize &contentsSize,
				    const TQStyleOption& = TQStyleOption::Default ) const = 0;

    enum StyleHint  {
	// ...
	// the general hints
	// ...
       	// disabled text should be etched, ala Windows
	SH_EtchDisabledText,

	// the GUI style enum, argh!
	SH_GUIStyle,

	// ...
	// widget specific hints
	// ...
	SH_ScrollBar_BackgroundMode,
	SH_ScrollBar_MiddleClickAbsolutePosition,
	SH_ScrollBar_ScrollWhenPointerLeavesControl,

	// TQEvent::Type - which mouse event to select a tab
	SH_TabBar_SelectMouseType,

	SH_TabBar_Alignment,

	SH_Header_ArrowAlignment,

	// bool - sliders snap to values while moving, ala Windows
	SH_Slider_SnapToValue,

	// bool - key presses handled in a sloppy manner - ie. left on a vertical
	// slider subtracts a line
	SH_Slider_SloppyKeyEvents,

	// bool - center button on progress dialogs, ala Motif, else right aligned
	// perhaps this should be a TQt::Alignment value
	SH_ProgressDialog_CenterCancelButton,

	// TQt::AlignmentFlags - text label tqalignment in progress dialogs
	// Center on windows, Auto|VCenter otherwize
	SH_ProgressDialog_TextLabelAlignment,

	// bool - right align buttons on print dialog, ala Windows
	SH_PrintDialog_RightAlignButtons,

	// bool - 1 or 2 pixel space between the menubar and the dockarea, ala Windows
	// this *REALLY* needs a better name
	SH_MainWindow_SpaceBelowMenuBar,

	// bool - select the text in the line edit about the listbox when selecting
	// an item from the listbox, or when the line edit receives focus, ala Windows
	SH_FontDialog_SelectAssociatedText,

	// bool - allows disabled menu items to be active
	SH_PopupMenu_AllowActiveAndDisabled,

	// bool - pressing space activates item, ala Motif
	SH_PopupMenu_SpaceActivatesItem,

	// int - number of milliseconds to wait before opening a submenu
	// 256 on windows, 96 on motif
	SH_PopupMenu_SubMenuPopupDelay,

	// bool - should scrollviews draw their frame only around contents (ala Motif),
	// or around contents, scrollbars and corner widgets (ala Windows) ?
	SH_ScrollView_FrameOnlyAroundContents,

	// bool - menubars items are navigatable by pressing alt, followed by using
	// the arrow keys to select the desired item
	SH_MenuBar_AltKeyNavigation,

	// bool - mouse tracking in combobox dropdown lists
	SH_ComboBox_ListMouseTracking,

	// bool - mouse tracking in popupmenus
	SH_PopupMenu_MouseTracking,

	// bool - mouse tracking in menubars
	SH_MenuBar_MouseTracking,

	// bool - gray out selected items when loosing focus
	SH_ItemView_ChangeHighlightOnFocus,

	// bool - supports shared activation among modeless widgets
	SH_Widget_ShareActivation,

	// bool - workspace should just maximize the client area
	SH_Workspace_FillSpaceOnMaximize,

	// bool - supports popup menu comboboxes
	SH_ComboBox_Popup,

	// bool - titlebar has no border
	SH_TitleBar_NoBorder,

	// bool - stop scrollbar at mouse
	SH_ScrollBar_StopMouseOverSlider,

	//bool - blink cursort with selected text
	SH_BlinkCursorWhenTextSelected,

	//bool - richtext selections extend the full width of the docuemnt
	SH_RichText_FullWidthSelection,

	//bool - popupmenu supports scrolling instead of multicolumn mode
	SH_PopupMenu_Scrollable,

	// TQt::AlignmentFlags - text label vertical tqalignment in groupboxes
	// Center on windows, Auto|VCenter otherwize
	SH_GroupBox_TextLabelVerticalAlignment,

	// TQt::TQRgb - text label color in groupboxes
	SH_GroupBox_TextLabelColor,

	// bool - popupmenu supports sloppy submenus
	SH_PopupMenu_SloppySubMenus,

	// TQt::TQRgb - table grid color
	SH_Table_GridLineColor,

	// TQChar - Unicode character for password char
	SH_LineEdit_PasswordCharacter,

	// TQDialogButtons::Button - default button
	SH_DialogButtons_DefaultButton,

	// TQToolBox - Boldness of the selected page title
	SH_ToolBox_SelectedPageTitleBold,

	//bool - if a tabbar prefers not to have scroller arrows
	SH_TabBar_PreferNoArrows,

	//bool - if left button should cause an absolute position
	SH_ScrollBar_LeftClickAbsolutePosition,

	// TQEvent::Type - which mouse event to select a list view expansion
	SH_ListViewExpand_SelectMouseType,

	//bool - if underline for accelerators
	SH_UnderlineAccelerator,

	// bool - TQToolButton - if tool buttons should use a 3D frame
	// when the mouse is over the button
	SH_ToolButton_Uses3D,

	// do not add any values below/greater than this
	SH_CustomBase =		0xf0000000
    };

    virtual int tqstyleHint( StyleHint stylehint,
			   const TQWidget *widget = 0,
			   const TQStyleOption& = TQStyleOption::Default,
			   TQStyleHintReturn* returnData = 0
			   ) const = 0;


    enum StylePixmap {
	SP_TitleBarMinButton,
	SP_TitleBarMaxButton,
	SP_TitleBarCloseButton,
	SP_TitleBarNormalButton,
	SP_TitleBarShadeButton,
	SP_TitleBarUnshadeButton,
	SP_DockWindowCloseButton,
	SP_MessageBoxInformation,
	SP_MessageBoxWarning,
	SP_MessageBoxCritical,
	SP_MessageBoxQuestion,

	// do not add any values below/greater than this
	SP_CustomBase =		0xf0000000
    };

    virtual TQPixmap stylePixmap( StylePixmap stylepixmap,
				 const TQWidget *widget = 0,
				 const TQStyleOption& = TQStyleOption::Default ) const = 0;


    static TQRect tqvisualRect( const TQRect &logical, const TQWidget *w );

    static TQRect tqvisualRect( const TQRect &logical, const TQRect &bounding );




    // Old 2.x TQStyle API

#ifndef TQT_NO_COMPAT
    int defaultFrameWidth() const
    {
	return tqpixelMetric( PM_DefaultFrameWidth );
    }
    void tabbarMetrics( const TQWidget* t,
			int& hf, int& vf, int& ov ) const
    {
	hf = tqpixelMetric( PM_TabBarTabHSpace, t );
	vf = tqpixelMetric( PM_TabBarTabVSpace, t );
	ov = tqpixelMetric( PM_TabBarBaseOverlap, t );
    }
    TQSize scrollBarExtent() const
    {
	return TQSize(tqpixelMetric(PM_ScrollBarExtent),
		     tqpixelMetric(PM_ScrollBarExtent));
    }
#endif


private:
    TQStylePrivate * d;

#if defined(TQ_DISABLE_COPY)
    TQStyle( const TQStyle & );
    TQStyle& operator=( const TQStyle & );
#endif
};

#endif // TQT_NO_STYLE
#endif // TQSTYLE_H
#endif // USE_QT4