#include <qopengltextureglyphcache_p.h>

Inheritance diagram for QOpenGLTextureGlyphCache:

Collaboration diagram for QOpenGLTextureGlyphCache:

Public Types
enum	FilterMode { Nearest , Linear }

Public Member Functions
	QOpenGLTextureGlyphCache (QFontEngine::GlyphFormat glyphFormat, const QTransform &matrix, const QColor &color=QColor())
	~QOpenGLTextureGlyphCache ()
virtual void	createTextureData (int width, int height) override
virtual void	resizeTextureData (int width, int height) override
virtual void	fillTexture (const Coord &c, glyph_t glyph, const QFixedPoint &subPixelPosition) override
virtual int	glyphPadding () const override
virtual int	maxTextureWidth () const override
virtual int	maxTextureHeight () const override
GLuint	texture () const
int	width () const
int	height () const
void	setPaintEnginePrivate (QOpenGL2PaintEngineExPrivate *p)
const QOpenGLContextGroup *	contextGroup () const
int	serialNumber () const
FilterMode	filterMode () const
void	setFilterMode (FilterMode m)
void	clear ()
QOpenGL2PaintEngineExPrivate *	paintEnginePrivate () const
Public Member Functions inherited from QImageTextureGlyphCache
	QImageTextureGlyphCache (QFontEngine::GlyphFormat format, const QTransform &matrix, const QColor &color=QColor())
	~QImageTextureGlyphCache ()
const QImage &	image () const
Public Member Functions inherited from QTextureGlyphCache
	QTextureGlyphCache (QFontEngine::GlyphFormat format, const QTransform &matrix, const QColor &color=QColor())
	~QTextureGlyphCache ()
bool	populate (QFontEngine fontEngine, qsizetype numGlyphs, const glyph_t glyphs, const QFixedPoint *positions, QPainter::RenderHints renderHints=QPainter::RenderHints(), bool includeGlyphCacheScale=false)
bool	hasPendingGlyphs () const
void	fillInPendingGlyphs ()
virtual void	beginFillTexture ()
virtual void	endFillTexture ()
void	createCache (int width, int height)
void	resizeCache (int width, int height)
bool	isNull () const
QImage	textureMapForGlyph (glyph_t g, const QFixedPoint &subPixelPosition) const
Public Member Functions inherited from QFontEngineGlyphCache
	QFontEngineGlyphCache (QFontEngine::GlyphFormat format, const QTransform &matrix, const QColor &color=QColor())
virtual	~QFontEngineGlyphCache ()
QFontEngine::GlyphFormat	glyphFormat () const
const QTransform &	transform () const
const QColor &	color () const
Public Member Functions inherited from QSharedData
	QSharedData () noexcept
	Constructs a QSharedData object with a reference count of 0.
	QSharedData (const QSharedData &) noexcept
	Constructs a QSharedData object with reference count 0.
QSharedData &	operator= (const QSharedData &)=delete
	~QSharedData ()=default

Additional Inherited Members
Public Attributes inherited from QTextureGlyphCache
QHash< GlyphAndSubPixelPosition, Coord >	coords
Public Attributes inherited from QFontEngineGlyphCache
QFontEngine::GlyphFormat	m_format
QTransform	m_transform
QColor	m_color
Public Attributes inherited from QSharedData
QAtomicInt	ref
Protected Member Functions inherited from QTextureGlyphCache
int	calculateSubPixelPositionCount (glyph_t) const
Protected Attributes inherited from QTextureGlyphCache
QFontEngine *	m_current_fontengine
QHash< GlyphAndSubPixelPosition, Coord >	m_pendingGlyphs
int	m_w
int	m_h
int	m_cx
int	m_cy
int	m_currentRowHeight

Detailed Description

Definition at line 74 of file qopengltextureglyphcache_p.h.

Member Enumeration Documentation

◆ FilterMode

enum QOpenGLTextureGlyphCache::FilterMode

Enumerator
Nearest
Linear

Definition at line 112 of file qopengltextureglyphcache_p.h.

Constructor & Destructor Documentation

◆ QOpenGLTextureGlyphCache()

QOpenGLTextureGlyphCache::QOpenGLTextureGlyphCache	(	QFontEngine::GlyphFormat	glyphFormat,
		const QTransform &	matrix,
		const QColor &	color = QColor() )