qfontengine_coretext.mm File Reference

(6fc0f4ccb4a90a29c2af89ffd127ec38fd4e7ac9)

#include "qfontengine_coretext_p.h"
#include <qpa/qplatformfontdatabase.h>
#include <QtCore/qendian.h>
#include <QtCore/qoperatingsystemversion.h>
#include <QtGui/qpainterpath.h>
#include <private/qcoregraphics_p.h>
#include <private/qimage_p.h>
#include <private/qguiapplication_p.h>
#include <private/qstringiterator_p.h>
#include <qpa/qplatformtheme.h>
#include <cmath>
#include <Accelerate/Accelerate.h>

Include dependency graph for qfontengine_coretext.mm:

Go to the source code of this file.

Classes
class	QCoreTextRawFontEngine
struct	ConvertPathInfo

Macros
#define	COMPARE_WEIGHT_DISTANCE(ct_weight, qt_weight)

Functions
CGAffineTransform	qt_transform_from_fontdef (const QFontDef &fontDef)
Q_GUI_EXPORT bool	qt_scaleForTransform (const QTransform &transform, qreal *scale)
static void	convertCGPathToQPainterPath (void *info, const CGPathElement *element)
static void	qcoretextfontengine_scaleMetrics (glyph_metrics_t &br, const QTransform &matrix)

Variables
static QT_BEGIN_NAMESPACE float	SYNTHETIC_ITALIC_SKEW = std::tan(14.f * std::acos(0.f) / 90.f)

Macro Definition Documentation

COMPARE_WEIGHT_DISTANCE

#define COMPARE_WEIGHT_DISTANCE	(		ct_weight,
			qt_weight )

Value:

    { \
        float d; \
        if ((d = qAbs(value - ct_weight)) < distance) { \
            distance = d; \
            ret = qt_weight; \
        } \
    }

Function Documentation

convertCGPathToQPainterPath()

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

static

Definition at line 517 of file qfontengine_coretext.mm.

qcoretextfontengine_scaleMetrics()

void qcoretextfontengine_scaleMetrics ( glyph_metrics_t & br, const QTransform & matrix )

static

Definition at line 572 of file qfontengine_coretext.mm.

qt_scaleForTransform()

Q_GUI_EXPORT bool qt_scaleForTransform ( const QTransform & transform, qreal * scale )

extern

Definition at line 2132 of file qtransform.cpp.

qt_transform_from_fontdef()

CGAffineTransform qt_transform_from_fontdef

(

const QFontDef &

fontDef

)

Definition at line 107 of file qfontengine_coretext.mm.

Variable Documentation

SYNTHETIC_ITALIC_SKEW

QT_BEGIN_NAMESPACE float SYNTHETIC_ITALIC_SKEW = std::tan(14.f * std::acos(0.f) / 90.f)

static

Definition at line 59 of file qfontengine_coretext.mm.