qdistancefield_p.h File Reference

#include <QtGui/private/qtguiglobal_p.h>
#include <qrawfont.h>
#include <private/qfontengine_p.h>
#include <QtCore/qshareddata.h>
#include <QtCore/qglobal.h>
#include <QLoggingCategory>

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Classes
class	QDistanceFieldData
class	QDistanceField

Functions
QT_BEGIN_NAMESPACE bool Q_GUI_EXPORT	qt_fontHasNarrowOutlines (const QRawFont &f)
bool Q_GUI_EXPORT	qt_fontHasNarrowOutlines (QFontEngine *fontEngine)
int Q_GUI_EXPORT	QT_DISTANCEFIELD_BASEFONTSIZE (bool narrowOutlineFont)
int Q_GUI_EXPORT	QT_DISTANCEFIELD_TILESIZE (bool narrowOutlineFont)
int Q_GUI_EXPORT	QT_DISTANCEFIELD_SCALE (bool narrowOutlineFont)
int Q_GUI_EXPORT	QT_DISTANCEFIELD_RADIUS (bool narrowOutlineFont)
int Q_GUI_EXPORT	QT_DISTANCEFIELD_HIGHGLYPHCOUNT ()

Function Documentation

QT_DISTANCEFIELD_BASEFONTSIZE()

int Q_GUI_EXPORT QT_DISTANCEFIELD_BASEFONTSIZE

(

bool

narrowOutlineFont

)

Definition at line 773 of file qdistancefield.cpp.

References initialDistanceFieldFactor(), Q_UNLIKELY, and QT_DISTANCEFIELD_DEFAULT_BASEFONTSIZE.

Referenced by QSGDistanceFieldGlyphCache::baseFontSize(), and QDistanceField::setGlyph().

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QT_DISTANCEFIELD_HIGHGLYPHCOUNT()

int Q_GUI_EXPORT QT_DISTANCEFIELD_HIGHGLYPHCOUNT

(

)

Definition at line 803 of file qdistancefield.cpp.

References initialDistanceFieldFactor(), and QT_DISTANCEFIELD_DEFAULT_HIGHGLYPHCOUNT.

Referenced by QSGDistanceFieldGlyphCache::QSGDistanceFieldGlyphCache(), and QSGRhiDistanceFieldGlyphCache::createFullSizeTextures().

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QT_DISTANCEFIELD_RADIUS()

int Q_GUI_EXPORT QT_DISTANCEFIELD_RADIUS

(

bool

narrowOutlineFont

)

Definition at line 793 of file qdistancefield.cpp.

References initialDistanceFieldFactor(), Q_UNLIKELY, and QT_DISTANCEFIELD_DEFAULT_RADIUS.

Referenced by QDistanceFieldData::create(), QSGDistanceFieldGlyphCache::distanceFieldRadius(), and QSGDistanceFieldGlyphCache::setGlyphsPosition().

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QT_DISTANCEFIELD_SCALE()

int Q_GUI_EXPORT QT_DISTANCEFIELD_SCALE

(

bool

narrowOutlineFont

)

Definition at line 783 of file qdistancefield.cpp.

References initialDistanceFieldFactor(), Q_UNLIKELY, and QT_DISTANCEFIELD_DEFAULT_SCALE.

Referenced by QSGDistanceFieldGlyphCache::QSGDistanceFieldGlyphCache(), QDistanceFieldData::create(), QSGDistanceFieldGlyphCache::distanceFieldRadius(), QSGDistanceFieldGlyphCache::glyphData(), QDistanceField::setGlyph(), and QSGDistanceFieldGlyphCache::setGlyphsPosition().

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QT_DISTANCEFIELD_TILESIZE()

int Q_GUI_EXPORT QT_DISTANCEFIELD_TILESIZE

(

bool

narrowOutlineFont

)

qt_fontHasNarrowOutlines() [1/2]

QT_BEGIN_NAMESPACE bool Q_GUI_EXPORT qt_fontHasNarrowOutlines

(

const QRawFont &

f

)

Definition at line 757 of file qdistancefield.cpp.

References QList< T >::at(), font, imageHasNarrowOutlines(), initialDistanceFieldFactor(), QList< T >::isEmpty(), QRawFont::PixelAntialiasing, QT_DISTANCEFIELD_DEFAULT_BASEFONTSIZE, and QFont::setPixelSize().

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qt_fontHasNarrowOutlines() [2/2]

bool Q_GUI_EXPORT qt_fontHasNarrowOutlines

(

QFontEngine *

fontEngine

)

Definition at line 738 of file qdistancefield.cpp.

References QFontEngine::alphaMapForGlyph(), QFontEngine::cloneWithSize(), QFontEngine::glyphIndex(), imageHasNarrowOutlines(), initialDistanceFieldFactor(), QBasicAtomicInteger< T >::loadRelaxed(), Q_ASSERT, QT_DISTANCEFIELD_DEFAULT_BASEFONTSIZE, and QFontEngine::ref.

Referenced by QSGDistanceFieldGlyphCache::QSGDistanceFieldGlyphCache().

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