qpaintengine_mac.mm File Reference

#include <AppKit/AppKit.h>
#include <CoreGraphics/CoreGraphics.h>
#include "qpaintengine_mac_p.h"
#include "qprintengine_mac_p.h"
#include <qbitmap.h>
#include <qpaintdevice.h>
#include <qpainterpath.h>
#include <qpixmapcache.h>
#include <private/qpaintengine_raster_p.h>
#include <qprinter.h>
#include <qstack.h>
#include <qwidget.h>
#include <qvarlengtharray.h>
#include <qdebug.h>
#include <qcoreapplication.h>
#include <qmath.h>
#include <qpa/qplatformpixmap.h>
#include <private/qfont_p.h>
#include <private/qfontengine_p.h>
#include <private/qfontengine_coretext_p.h>
#include <private/qnumeric_p.h>
#include <private/qpainter_p.h>
#include <private/qpainterpath_p.h>
#include <private/qtextengine_p.h>
#include <private/qcoregraphics_p.h>
#include <string.h>

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Classes
class	QMacPattern
struct	qt_mac_cg_transform_path

Macros
#define	QMACPATTERN_MASK_MULTIPLIER   32

Enumerations
enum	CGCompositeMode {   kCGCompositeModeClear = 0 , kCGCompositeModeCopy = 1 , kCGCompositeModeSourceOver = 2 , kCGCompositeModeSourceIn = 3 ,   kCGCompositeModeSourceOut = 4 , kCGCompositeModeSourceAtop = 5 , kCGCompositeModeDestinationOver = 6 , kCGCompositeModeDestinationIn = 7 ,   kCGCompositeModeDestinationOut = 8 , kCGCompositeModeDestinationAtop = 9 , kCGCompositeModeXOR = 10 , kCGCompositeModePlusDarker = 11 ,   kCGCompositeModePlusLighter = 12 }

Functions
QT_BEGIN_NAMESPACE void	qt_mac_cgimage_data_free (void *, const void *memoryToFree, size_t)
CGImageRef	qt_mac_create_imagemask (const QPixmap &pixmap, const QRectF &sr)
static float	qt_mac_convert_color_to_cg (int c)
CGAffineTransform	qt_mac_convert_transform_to_cg (const QTransform &t)
static QCFType< CGColorRef >	cgColorForQColor (const QColor &col)
static CGRect	qt_mac_compose_rect (const QRectF &r, float off=0)
static CGMutablePathRef	qt_mac_compose_path (const QPainterPath &p, float off=0)
static void	qt_mac_draw_pattern (void *info, CGContextRef c)
static void	qt_mac_dispose_pattern (void *info)
static QPaintEngine::PaintEngineFeatures	qt_mac_cg_features ()
void	CGContextSetCompositeOperation (CGContextRef, int)
static const uchar *	qt_mac_patternForBrush (int brushStyle)
void	qt_mac_cg_transform_path_apply (void *info, const CGPathElement *element)

Macro Definition Documentation

QMACPATTERN_MASK_MULTIPLIER

#define QMACPATTERN_MASK_MULTIPLIER   32

Definition at line 209 of file qpaintengine_mac.mm.

Enumeration Type Documentation

CGCompositeMode

enum CGCompositeMode

Enumerator
kCGCompositeModeClear
kCGCompositeModeCopy
kCGCompositeModeSourceOver
kCGCompositeModeSourceIn
kCGCompositeModeSourceOut
kCGCompositeModeSourceAtop
kCGCompositeModeDestinationOver
kCGCompositeModeDestinationIn
kCGCompositeModeDestinationOut
kCGCompositeModeDestinationAtop
kCGCompositeModeXOR
kCGCompositeModePlusDarker
kCGCompositeModePlusLighter

Definition at line 922 of file qpaintengine_mac.mm.

Function Documentation

cgColorForQColor()

static QCFType< CGColorRef > cgColorForQColor ( const QColor &  col )

inlinestatic

Definition at line 75 of file qpaintengine_mac.mm.

References QColor::alpha(), QColor::blue(), QColor::green(), qt_mac_convert_color_to_cg(), and QColor::red().

Referenced by QCoreGraphicsPaintEngine::drawPixmap(), qt_mac_draw_pattern(), QCoreGraphicsPaintEnginePrivate::setFillBrush(), and QCoreGraphicsPaintEnginePrivate::setStrokePen().

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CGContextSetCompositeOperation()

void CGContextSetCompositeOperation	(	CGContextRef	,
		int
	)

qt_mac_cg_features()

static QPaintEngine::PaintEngineFeatures qt_mac_cg_features ( )

inlinestatic

Definition at line 318 of file qpaintengine_mac.mm.

References QPaintEngine::AllFeatures, QPaintEngine::BrushStroke, QPaintEngine::ConicalGradientFill, QPaintEngine::LinearGradientFill, QPaintEngine::PaintOutsidePaintEvent, QPaintEngine::PerspectiveTransform, and QPaintEngine::RadialGradientFill.

qt_mac_cg_transform_path_apply()

void qt_mac_cg_transform_path_apply	(	void *	info,
		const CGPathElement *	element
	)

Definition at line 1268 of file qpaintengine_mac.mm.

References info, Q_ASSERT, and qDebug.

Referenced by QCoreGraphicsPaintEnginePrivate::drawPath().

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qt_mac_cgimage_data_free()

QT_BEGIN_NAMESPACE void qt_mac_cgimage_data_free	(	void *	,
		const void *	memoryToFree,
		size_t
	)

Definition at line 42 of file qpaintengine_mac.mm.

Referenced by qt_mac_create_imagemask().

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qt_mac_compose_path()

static CGMutablePathRef qt_mac_compose_path ( const QPainterPath &  p, float  off = 0  )

static

Definition at line 168 of file qpaintengine_mac.mm.

References QPainterPath::CurveToDataElement, QPainterPath::CurveToElement, i, QPainterPath::LineToElement, QPainterPath::MoveToElement, Q_ASSERT, qFatal, ret, QPainterPath::Element::type, QPointF::x(), QPainterPath::Element::x, QPointF::y(), and QPainterPath::Element::y.

Referenced by QCoreGraphicsPaintEngine::drawPath(), and QCoreGraphicsPaintEngine::updateClipPath().

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qt_mac_compose_rect()

static CGRect qt_mac_compose_rect ( const QRectF &  r, float  off = 0  )

static

Definition at line 163 of file qpaintengine_mac.mm.

Referenced by QCoreGraphicsPaintEngine::drawRects().

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qt_mac_convert_color_to_cg()

static float qt_mac_convert_color_to_cg ( int  c )

inlinestatic

Definition at line 70 of file qpaintengine_mac.mm.

Referenced by cgColorForQColor(), and QCoreGraphicsPaintEnginePrivate::setFillBrush().

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qt_mac_convert_transform_to_cg()

CGAffineTransform qt_mac_convert_transform_to_cg

(

const QTransform &

t

)

Definition at line 71 of file qpaintengine_mac.mm.

Referenced by QCoreGraphicsPaintEnginePrivate::drawPath(), QCoreGraphicsPaintEnginePrivate::setFillBrush(), and QCoreGraphicsPaintEnginePrivate::setTransform().

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qt_mac_create_imagemask()

CGImageRef qt_mac_create_imagemask	(	const QPixmap &	pixmap,
		const QRectF &	sr
	)

Definition at line 47 of file qpaintengine_mac.mm.

References QImage::Format_ARGB32_Premultiplied, QRectF::height(), pixmap, qRound(), qt_mac_cgimage_data_free(), QRectF::width(), QRectF::x(), and QRectF::y().

Referenced by QCoreGraphicsPaintEngine::drawPixmap(), and qt_mac_draw_pattern().

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qt_mac_dispose_pattern()

static void qt_mac_dispose_pattern ( void *  info )

static

Definition at line 308 of file qpaintengine_mac.mm.

References info.

Referenced by QCoreGraphicsPaintEngine::drawTiledPixmap(), and QCoreGraphicsPaintEnginePrivate::setFillBrush().

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qt_mac_draw_pattern()

static void qt_mac_draw_pattern ( void *  info, CGContextRef  c  )

static

Definition at line 244 of file qpaintengine_mac.mm.

References QMacPattern::as_mask, QMacPattern::bytes, cgColorForQColor(), QMacPattern::data, QPixmap::depth(), QPixmap::fill(), QMacPattern::foreground, QPixmap::height(), i, QMacPattern::image, info, QMacPattern::pixmap, Q_ASSERT, QMACPATTERN_MASK_MULTIPLIER, qt_mac_create_imagemask(), qt_mac_drawCGImage(), qt_mac_toCGImage(), QPixmap::rect(), rect, QPixmap::toImage(), and QPixmap::width().

Referenced by QCoreGraphicsPaintEngine::drawTiledPixmap(), and QCoreGraphicsPaintEnginePrivate::setFillBrush().

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qt_mac_patternForBrush()

static const uchar * qt_mac_patternForBrush ( int  brushStyle )

static

Definition at line 1132 of file qpaintengine_mac.mm.

References Qt::Dense1Pattern, Qt::LinearGradientPattern, Q_ASSERT, and Qt::SolidPattern.

Referenced by QCoreGraphicsPaintEnginePrivate::setFillBrush().

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