qdrawutil.cpp File Reference

(df24438e6a2adb344d78628e7a79432f88fab5e9)

#include "qdrawutil.h"
#include "qbitmap.h"
#include "qpixmapcache.h"
#include "qpainter.h"
#include "qpalette.h"
#include <private/qpaintengineex_p.h>
#include <qvarlengtharray.h>
#include <qmath.h>
#include <private/qhexstring_p.h>

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Classes
class	QT_BEGIN_NAMESPACE::PainterStateGuard

Namespaces
namespace	QT_BEGIN_NAMESPACE
	Combined button and popup list for selecting options.

Typedefs
typedef QVarLengthArray< QPainter::PixmapFragment, 16 >	QPixmapFragmentsArray

Functions
void	qDrawShadeLine (QPainter *p, int x1, int y1, int x2, int y2, const QPalette &pal, bool sunken, int lineWidth, int midLineWidth)
void	qDrawShadeRect (QPainter *p, int x, int y, int w, int h, const QPalette &pal, bool sunken, int lineWidth, int midLineWidth, const QBrush *fill)
void	qDrawShadePanel (QPainter *p, int x, int y, int w, int h, const QPalette &pal, bool sunken, int lineWidth, const QBrush *fill)
static void	qDrawWinShades (QPainter *p, int x, int y, int w, int h, const QColor &c1, const QColor &c2, const QColor &c3, const QColor &c4, const QBrush *fill)
void	qDrawWinButton (QPainter *p, int x, int y, int w, int h, const QPalette &pal, bool sunken, const QBrush *fill)
void	qDrawWinPanel (QPainter *p, int x, int y, int w, int h, const QPalette &pal, bool sunken, const QBrush *fill)
void	qDrawPlainRect (QPainter *p, int x, int y, int w, int h, const QColor &c, int lineWidth, const QBrush *fill)
void	qDrawPlainRoundedRect (QPainter *p, int x, int y, int w, int h, qreal rx, qreal ry, const QColor &c, int lineWidth, const QBrush *fill)
void	qDrawShadeLine (QPainter *p, const QPoint &p1, const QPoint &p2, const QPalette &pal, bool sunken, int lineWidth, int midLineWidth)
void	qDrawShadeRect (QPainter *p, const QRect &r, const QPalette &pal, bool sunken, int lineWidth, int midLineWidth, const QBrush *fill)
void	qDrawShadePanel (QPainter *p, const QRect &r, const QPalette &pal, bool sunken, int lineWidth, const QBrush *fill)
void	qDrawWinButton (QPainter *p, const QRect &r, const QPalette &pal, bool sunken, const QBrush *fill)
void	qDrawWinPanel (QPainter *p, const QRect &r, const QPalette &pal, bool sunken, const QBrush *fill)
void	qDrawPlainRect (QPainter *p, const QRect &r, const QColor &c, int lineWidth, const QBrush *fill)

Typedef Documentation

QPixmapFragmentsArray

typedef QVarLengthArray<QPainter::PixmapFragment, 16> QPixmapFragmentsArray

Definition at line 952 of file qdrawutil.cpp.

Function Documentation

qDrawPlainRect() [1/2]

void qDrawPlainRect	(	QPainter *	p,
		const QRect &	r,
		const QColor &	c,
		int	lineWidth,
		const QBrush *	fill )

Definition at line 881 of file qdrawutil.cpp.

References fill(), and qDrawPlainRect().

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qDrawPlainRect() [2/2]

void qDrawPlainRect	(	QPainter *	p,
		int	x,
		int	y,
		int	w,
		int	h,
		const QColor &	c,
		int	lineWidth,
		const QBrush *	fill )

Definition at line 574 of file qdrawutil.cpp.

References fill(), i, Qt::NoBrush, Qt::NoPen, Q_UNLIKELY, qFuzzyCompare(), qRound(), and qWarning.

Referenced by QAndroidStyle::AndroidControl::drawControl(), QCommonStyle::drawControl(), QCommonStyle::drawPrimitive(), and qDrawPlainRect().

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qDrawPlainRoundedRect()

void qDrawPlainRoundedRect	(	QPainter *	p,
		int	x,
		int	y,
		int	w,
		int	h,
		qreal	rx,
		qreal	ry,
		const QColor &	c,
		int	lineWidth,
		const QBrush *	fill )

Definition at line 640 of file qdrawutil.cpp.

References fill(), i, Qt::NoBrush, Qt::NoPen, Q_UNLIKELY, qFuzzyCompare(), qRound(), qWarning, rect, rx(), and ry().

Referenced by QWindows11Style::drawControl(), and qDrawPlainRoundedRect().

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qDrawShadeLine() [1/2]

void qDrawShadeLine	(	QPainter *	p,
		const QPoint &	p1,
		const QPoint &	p2,
		const QPalette &	pal,
		bool	sunken,
		int	lineWidth,
		int	midLineWidth )

Definition at line 716 of file qdrawutil.cpp.

References p1, p2, and qDrawShadeLine().

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qDrawShadeLine() [2/2]

void qDrawShadeLine	(	QPainter *	p,
		int	x1,
		int	y1,
		int	x2,
		int	y2,
		const QPalette &	pal,
		bool	sunken,
		int	lineWidth,
		int	midLineWidth )

Definition at line 86 of file qdrawutil.cpp.

References QBrush::color(), QPalette::color(), QPalette::Dark, QPalette::dark(), i, QPalette::light(), QPalette::mid(), Q_UNLIKELY, qFuzzyCompare(), qRound(), qWarning, and QPolygon::setPoints().

Referenced by QCommonStyle::drawControl(), QAndroidStyle::drawPrimitive(), QCommonStyle::drawPrimitive(), and qDrawShadeLine().

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qDrawShadePanel() [1/2]

void qDrawShadePanel	(	QPainter *	p,
		const QRect &	r,
		const QPalette &	pal,
		bool	sunken,
		int	lineWidth,
		const QBrush *	fill )

Definition at line 792 of file qdrawutil.cpp.

References fill(), and qDrawShadePanel().

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qDrawShadePanel() [2/2]

void qDrawShadePanel	(	QPainter *	p,
		int	x,
		int	y,
		int	w,
		int	h,
		const QPalette &	pal,
		bool	sunken,
		int	lineWidth,
		const QBrush *	fill )

Definition at line 329 of file qdrawutil.cpp.

References QBrush::color(), QPalette::dark(), fill(), i, QPalette::light(), QPalette::midlight(), Q_UNLIKELY, qFuzzyCompare(), qRound(), qWarning, and QPalette::shadow().

Referenced by QAndroidStyle::AndroidControl::drawControl(), QCommonStyle::drawControl(), QWindows11Style::drawControl(), QCommonStyle::drawPrimitive(), QtPrivate::QColorLuminancePicker::paintEvent(), and qDrawShadePanel().

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qDrawShadeRect() [1/2]

void qDrawShadeRect	(	QPainter *	p,
		const QRect &	r,
		const QPalette &	pal,
		bool	sunken,
		int	lineWidth,
		int	midLineWidth,
		const QBrush *	fill )

Definition at line 755 of file qdrawutil.cpp.

References fill(), and qDrawShadeRect().

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qDrawShadeRect() [2/2]

void qDrawShadeRect	(	QPainter *	p,
		int	x,
		int	y,
		int	w,
		int	h,
		const QPalette &	pal,
		bool	sunken,
		int	lineWidth,
		int	midLineWidth,
		const QBrush *	fill )

Definition at line 213 of file qdrawutil.cpp.

References QBrush::color(), QPalette::dark(), fill(), i, j, QPalette::light(), QPalette::mid(), Qt::NoPen, Q_UNLIKELY, qFuzzyCompare(), qRound(), and qWarning.

Referenced by QCommonStyle::drawControl(), QWindows11Style::drawControl(), QAndroidStyle::drawPrimitive(), QCommonStyle::drawPrimitive(), and qDrawShadeRect().

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qDrawWinButton() [1/2]

void qDrawWinButton	(	QPainter *	p,
		const QRect &	r,
		const QPalette &	pal,
		bool	sunken,
		const QBrush *	fill )

Definition at line 823 of file qdrawutil.cpp.

References fill(), and qDrawWinButton().

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qDrawWinButton() [2/2]

void qDrawWinButton	(	QPainter *	p,
		int	x,
		int	y,
		int	w,
		int	h,
		const QPalette &	pal,
		bool	sunken,
		const QBrush *	fill )

Definition at line 498 of file qdrawutil.cpp.

References QPalette::button(), QBrush::color(), QPalette::dark(), fill(), QPalette::light(), qDrawWinShades(), and QPalette::shadow().

Referenced by QWindowsVistaStyle::drawPrimitive(), and qDrawWinButton().

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qDrawWinPanel() [1/2]

void qDrawWinPanel	(	QPainter *	p,
		const QRect &	r,
		const QPalette &	pal,
		bool	sunken,
		const QBrush *	fill )

Definition at line 854 of file qdrawutil.cpp.

References fill(), and qDrawWinPanel().

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qDrawWinPanel() [2/2]

void qDrawWinPanel	(	QPainter *	p,
		int	x,
		int	y,
		int	w,
		int	h,
		const QPalette &	pal,
		bool	sunken,
		const QBrush *	fill )

Definition at line 538 of file qdrawutil.cpp.

References QBrush::color(), QPalette::dark(), fill(), QPalette::light(), QPalette::midlight(), qDrawWinShades(), and QPalette::shadow().

Referenced by QCommonStyle::drawComplexControl(), QCommonStyle::drawControl(), QCommonStyle::drawPrimitive(), and qDrawWinPanel().

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qDrawWinShades()

static void qDrawWinShades ( QPainter * p, int x, int y, int w, int h, const QColor & c1, const QColor & c2, const QColor & c3, const QColor & c4, const QBrush * fill )

static

This function draws a rectangle with two pixel line width. It is called from qDrawWinButton() and qDrawWinPanel().

c1..c4 and fill are used:

1 1 1 1 1 2 1 3 3 3 4 2 1 3 F F 4 2 1 3 F F 4 2 1 4 4 4 4 2 2 2 2 2 2 2

Definition at line 426 of file qdrawutil.cpp.

References c2, d, fill(), qFuzzyCompare(), and qRound().

Referenced by qDrawWinButton(), and qDrawWinPanel().

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