WebCore::Font Class Reference

#include <Font.h>

Inheritance diagram for WebCore::Font:

Public Member Functions
WEBCORE_EXPORT	~Font ()
const FontPlatformData &	platformData () const
const OpenTypeMathData *	mathData () const
const Font *	smallCapsFont (const FontDescription &) const
const Font &	noSynthesizableFeaturesFont () const
const Font *	emphasisMarkFont (const FontDescription &) const
const Font &	brokenIdeographFont () const
const Font &	nonSyntheticItalicFont () const
const Font *	variantFont (const FontDescription &description, FontVariant variant) const
bool	variantCapsSupportsCharacterForSynthesis (FontVariantCaps, UChar32) const
const Font &	verticalRightOrientationFont () const
const Font &	uprightOrientationFont () const
bool	hasVerticalGlyphs () const
bool	isTextOrientationFallback () const
FontMetrics &	fontMetrics ()
const FontMetrics &	fontMetrics () const
float	sizePerUnit () const
float	maxCharWidth () const
void	setMaxCharWidth (float maxCharWidth)
float	avgCharWidth () const
void	setAvgCharWidth (float avgCharWidth)
FloatRect	boundsForGlyph (Glyph) const
float	widthForGlyph (Glyph) const
FloatRect	platformBoundsForGlyph (Glyph) const
float	platformWidthForGlyph (Glyph) const
float	spaceWidth () const
float	adjustedSpaceWidth () const
void	setSpaceWidths (float spaceWidth)
Glyph	spaceGlyph () const
void	setSpaceGlyph (Glyph spaceGlyph)
Glyph	zeroWidthSpaceGlyph () const
void	setZeroWidthSpaceGlyph (Glyph spaceGlyph)
bool	isZeroWidthSpaceGlyph (Glyph glyph) const
Glyph	zeroGlyph () const
void	setZeroGlyph (Glyph zeroGlyph)
GlyphData	glyphDataForCharacter (UChar32) const
Glyph	glyphForCharacter (UChar32) const
RefPtr< Font >	systemFallbackFontForCharacter (UChar32, const FontDescription &, bool isForPlatformFont) const
const GlyphPage *	glyphPage (unsigned pageNumber) const
void	determinePitch ()
Pitch	pitch () const
bool	isCustomFont () const
bool	isLoading () const
String	description () const
bool	applyTransforms (GlyphBufferGlyph *, GlyphBufferAdvance *, size_t glyphCount, bool enableKerning, bool requiresShaping) const
WEBCORE_EXPORT	~Font ()
const FontPlatformData &	platformData () const
const OpenTypeMathData *	mathData () const
const Font *	smallCapsFont (const FontDescription &) const
const Font &	noSynthesizableFeaturesFont () const
const Font *	emphasisMarkFont (const FontDescription &) const
const Font &	brokenIdeographFont () const
const Font &	nonSyntheticItalicFont () const
const Font *	variantFont (const FontDescription &description, FontVariant variant) const
bool	variantCapsSupportsCharacterForSynthesis (FontVariantCaps, UChar32) const
const Font &	verticalRightOrientationFont () const
const Font &	uprightOrientationFont () const
bool	hasVerticalGlyphs () const
bool	isTextOrientationFallback () const
FontMetrics &	fontMetrics ()
const FontMetrics &	fontMetrics () const
float	sizePerUnit () const
float	maxCharWidth () const
void	setMaxCharWidth (float maxCharWidth)
float	avgCharWidth () const
void	setAvgCharWidth (float avgCharWidth)
FloatRect	boundsForGlyph (Glyph) const
float	widthForGlyph (Glyph) const
FloatRect	platformBoundsForGlyph (Glyph) const
float	platformWidthForGlyph (Glyph) const
float	spaceWidth () const
float	adjustedSpaceWidth () const
void	setSpaceWidths (float spaceWidth)
Glyph	spaceGlyph () const
void	setSpaceGlyph (Glyph spaceGlyph)
Glyph	zeroWidthSpaceGlyph () const
void	setZeroWidthSpaceGlyph (Glyph spaceGlyph)
bool	isZeroWidthSpaceGlyph (Glyph glyph) const
Glyph	zeroGlyph () const
void	setZeroGlyph (Glyph zeroGlyph)
GlyphData	glyphDataForCharacter (UChar32) const
Glyph	glyphForCharacter (UChar32) const
RefPtr< Font >	systemFallbackFontForCharacter (UChar32, const FontDescription &, bool isForPlatformFont) const
const GlyphPage *	glyphPage (unsigned pageNumber) const
void	determinePitch ()
Pitch	pitch () const
bool	isCustomFont () const
bool	isLoading () const
String	description () const
bool	applyTransforms (GlyphBufferGlyph *, GlyphBufferAdvance *, size_t glyphCount, bool enableKerning, bool requiresShaping) const
Public Member Functions inherited from WTF::RefCounted< Font >
void	deref () const
void	deref () const
void	deref () const
Public Member Functions inherited from WTF::RefCountedBase
void	ref () const
bool	hasOneRef () const
unsigned	refCount () const
void	relaxAdoptionRequirement ()
void	ref () const
bool	hasOneRef () const
unsigned	refCount () const
void	relaxAdoptionRequirement ()
void	ref () const
bool	hasOneRef () const
unsigned	refCount () const
void	relaxAdoptionRequirement ()

Static Public Member Functions
static Ref< Font >	create (const FontPlatformData &platformData, bool isCustomFont=false, bool isLoading=false, bool isTextOrientationFallback=false)
static const Font *	systemFallback ()
static Ref< Font >	create (const FontPlatformData &platformData, bool isCustomFont=false, bool isLoading=false, bool isTextOrientationFallback=false)
static const Font *	systemFallback ()

Additional Inherited Members
Protected Member Functions inherited from WTF::RefCounted< Font >
	RefCounted ()
	RefCounted ()
	RefCounted ()
	~RefCounted ()
	~RefCounted ()
	~RefCounted ()
Protected Member Functions inherited from WTF::RefCountedBase
	RefCountedBase ()
	~RefCountedBase ()
bool	derefBase () const
bool	deletionHasBegun () const
	RefCountedBase ()
	~RefCountedBase ()
bool	derefBase () const
bool	deletionHasBegun () const
	RefCountedBase ()
	~RefCountedBase ()
bool	derefBase () const
bool	deletionHasBegun () const

Constructor & Destructor Documentation

~Font() [1/2]

WebCore::Font::~Font

(

)

~Font() [2/2]

WEBCORE_EXPORT WebCore::Font::~Font

(

)

Member Function Documentation

adjustedSpaceWidth() [1/2]

float WebCore::Font::adjustedSpaceWidth ( ) const

inline

adjustedSpaceWidth() [2/2]

float WebCore::Font::adjustedSpaceWidth ( ) const

inline

applyTransforms() [1/2]

bool WebCore::Font::applyTransforms	(	GlyphBufferGlyph *	glyphs,
		GlyphBufferAdvance *	advances,
		size_t	glyphCount,
		bool	enableKerning,
		bool	requiresShaping
	)		const

applyTransforms() [2/2]

bool WebCore::Font::applyTransforms	(	GlyphBufferGlyph *	,
		GlyphBufferAdvance *	,
		size_t	glyphCount,
		bool	enableKerning,
		bool	requiresShaping
	)		const

avgCharWidth() [1/2]

float WebCore::Font::avgCharWidth ( ) const

inline

avgCharWidth() [2/2]

float WebCore::Font::avgCharWidth ( ) const

inline

boundsForGlyph() [1/2]

FloatRect WebCore::Font::boundsForGlyph

(

Glyph

)

const

boundsForGlyph() [2/2]

ALWAYS_INLINE FloatRect WebCore::Font::boundsForGlyph

(

Glyph

glyph

)

const

brokenIdeographFont() [1/2]

const Font & WebCore::Font::brokenIdeographFont

(

)

const

brokenIdeographFont() [2/2]

const Font& WebCore::Font::brokenIdeographFont

(

)

const

create() [1/2]

static Ref<Font> WebCore::Font::create ( const FontPlatformData &  platformData, bool  isCustomFont = false, bool  isLoading = false, bool  isTextOrientationFallback = false  )

inlinestatic

create() [2/2]

static Ref<Font> WebCore::Font::create ( const FontPlatformData &  platformData, bool  isCustomFont = false, bool  isLoading = false, bool  isTextOrientationFallback = false  )

inlinestatic

description() [1/2]

String WebCore::Font::description

(

)

const

description() [2/2]

String WebCore::Font::description

(

)

const

determinePitch() [1/2]

void WebCore::Font::determinePitch

(

)

determinePitch() [2/2]

void WebCore::Font::determinePitch

(

)

emphasisMarkFont() [1/2]

const Font* WebCore::Font::emphasisMarkFont

(

const FontDescription &

)

const

emphasisMarkFont() [2/2]

const Font * WebCore::Font::emphasisMarkFont

(

const FontDescription &

fontDescription

)

const

fontMetrics() [1/4]

FontMetrics& WebCore::Font::fontMetrics ( )

inline

fontMetrics() [2/4]

FontMetrics& WebCore::Font::fontMetrics ( )

inline

fontMetrics() [3/4]

const FontMetrics& WebCore::Font::fontMetrics ( ) const

inline

fontMetrics() [4/4]

const FontMetrics& WebCore::Font::fontMetrics ( ) const

inline

glyphDataForCharacter() [1/2]

GlyphData WebCore::Font::glyphDataForCharacter

(

UChar32

character

)

const

glyphDataForCharacter() [2/2]

GlyphData WebCore::Font::glyphDataForCharacter

(

UChar32

)

const

glyphForCharacter() [1/2]

Glyph WebCore::Font::glyphForCharacter

(

UChar32

character

)

const

glyphForCharacter() [2/2]

Glyph WebCore::Font::glyphForCharacter

(

UChar32

)

const

glyphPage() [1/2]

const GlyphPage * WebCore::Font::glyphPage

(

unsigned

pageNumber

)

const

glyphPage() [2/2]

const GlyphPage* WebCore::Font::glyphPage

(

unsigned

pageNumber

)

const

hasVerticalGlyphs() [1/2]

bool WebCore::Font::hasVerticalGlyphs ( ) const

inline

hasVerticalGlyphs() [2/2]

bool WebCore::Font::hasVerticalGlyphs ( ) const

inline

isCustomFont() [1/2]

bool WebCore::Font::isCustomFont ( ) const

inline

isCustomFont() [2/2]

bool WebCore::Font::isCustomFont ( ) const

inline

isLoading() [1/2]

bool WebCore::Font::isLoading ( ) const

inline

isLoading() [2/2]

bool WebCore::Font::isLoading ( ) const

inline

isTextOrientationFallback() [1/2]

bool WebCore::Font::isTextOrientationFallback ( ) const

inline

isTextOrientationFallback() [2/2]

bool WebCore::Font::isTextOrientationFallback ( ) const

inline

isZeroWidthSpaceGlyph() [1/2]

bool WebCore::Font::isZeroWidthSpaceGlyph ( Glyph  glyph ) const

inline

isZeroWidthSpaceGlyph() [2/2]

bool WebCore::Font::isZeroWidthSpaceGlyph ( Glyph  glyph ) const

inline

mathData() [1/2]

const OpenTypeMathData * WebCore::Font::mathData

(

)

const

mathData() [2/2]

const OpenTypeMathData* WebCore::Font::mathData

(

)

const

maxCharWidth() [1/2]

float WebCore::Font::maxCharWidth ( ) const

inline

maxCharWidth() [2/2]

float WebCore::Font::maxCharWidth ( ) const

inline

nonSyntheticItalicFont() [1/2]

const Font & WebCore::Font::nonSyntheticItalicFont

(

)

const

nonSyntheticItalicFont() [2/2]

const Font& WebCore::Font::nonSyntheticItalicFont

(

)

const

noSynthesizableFeaturesFont() [1/2]

const Font& WebCore::Font::noSynthesizableFeaturesFont

(

)

const

noSynthesizableFeaturesFont() [2/2]

const Font & WebCore::Font::noSynthesizableFeaturesFont

(

)

const

pitch() [1/2]

Pitch WebCore::Font::pitch ( ) const

inline

pitch() [2/2]

Pitch WebCore::Font::pitch ( ) const

inline

platformBoundsForGlyph() [1/2]

FloatRect WebCore::Font::platformBoundsForGlyph

(

Glyph

)

const

platformBoundsForGlyph() [2/2]

FloatRect WebCore::Font::platformBoundsForGlyph

(

Glyph

glyph

)

const

platformData() [1/2]

const FontPlatformData& WebCore::Font::platformData ( ) const

inline

platformData() [2/2]

const FontPlatformData& WebCore::Font::platformData ( ) const

inline

platformWidthForGlyph() [1/2]

float WebCore::Font::platformWidthForGlyph

(

Glyph

)

const

platformWidthForGlyph() [2/2]

float WebCore::Font::platformWidthForGlyph

(

Glyph

glyph

)

const

setAvgCharWidth() [1/2]

void WebCore::Font::setAvgCharWidth ( float  avgCharWidth )

inline

setAvgCharWidth() [2/2]

void WebCore::Font::setAvgCharWidth ( float  avgCharWidth )

inline

setMaxCharWidth() [1/2]

void WebCore::Font::setMaxCharWidth ( float  maxCharWidth )

inline

setMaxCharWidth() [2/2]

void WebCore::Font::setMaxCharWidth ( float  maxCharWidth )

inline

setSpaceGlyph() [1/2]

void WebCore::Font::setSpaceGlyph ( Glyph  spaceGlyph )

inline

setSpaceGlyph() [2/2]

void WebCore::Font::setSpaceGlyph ( Glyph  spaceGlyph )

inline

setSpaceWidths() [1/2]

void WebCore::Font::setSpaceWidths ( float  spaceWidth )

inline

setSpaceWidths() [2/2]

void WebCore::Font::setSpaceWidths ( float  spaceWidth )

inline

setZeroGlyph() [1/2]

void WebCore::Font::setZeroGlyph ( Glyph  zeroGlyph )

inline

setZeroGlyph() [2/2]

void WebCore::Font::setZeroGlyph ( Glyph  zeroGlyph )

inline

setZeroWidthSpaceGlyph() [1/2]

void WebCore::Font::setZeroWidthSpaceGlyph ( Glyph  spaceGlyph )

inline

setZeroWidthSpaceGlyph() [2/2]

void WebCore::Font::setZeroWidthSpaceGlyph ( Glyph  spaceGlyph )

inline

sizePerUnit() [1/2]

float WebCore::Font::sizePerUnit ( ) const

inline

sizePerUnit() [2/2]

float WebCore::Font::sizePerUnit ( ) const

inline

smallCapsFont() [1/2]

const Font* WebCore::Font::smallCapsFont

(

const FontDescription &

)

const

smallCapsFont() [2/2]

const Font * WebCore::Font::smallCapsFont

(

const FontDescription &

fontDescription

)

const

spaceGlyph() [1/2]

Glyph WebCore::Font::spaceGlyph ( ) const

inline

spaceGlyph() [2/2]

Glyph WebCore::Font::spaceGlyph ( ) const

inline

spaceWidth() [1/2]

float WebCore::Font::spaceWidth ( ) const

inline

spaceWidth() [2/2]

float WebCore::Font::spaceWidth ( ) const

inline

systemFallback() [1/2]

static const Font* WebCore::Font::systemFallback ( )

inlinestatic

systemFallback() [2/2]

static const Font* WebCore::Font::systemFallback ( )

inlinestatic

systemFallbackFontForCharacter() [1/2]

RefPtr< Font > WebCore::Font::systemFallbackFontForCharacter	(	UChar32	character,
		const FontDescription &	description,
		bool	isForPlatformFont
	)		const

systemFallbackFontForCharacter() [2/2]

RefPtr<Font> WebCore::Font::systemFallbackFontForCharacter	(	UChar32	,
		const FontDescription &	,
		bool	isForPlatformFont
	)		const

uprightOrientationFont() [1/2]

const Font & WebCore::Font::uprightOrientationFont

(

)

const

uprightOrientationFont() [2/2]

const Font& WebCore::Font::uprightOrientationFont

(

)

const

variantCapsSupportsCharacterForSynthesis() [1/2]

bool WebCore::Font::variantCapsSupportsCharacterForSynthesis	(	FontVariantCaps	fontVariantCaps,
		UChar32	character
	)		const

variantCapsSupportsCharacterForSynthesis() [2/2]

bool WebCore::Font::variantCapsSupportsCharacterForSynthesis	(	FontVariantCaps	,
		UChar32
	)		const

variantFont() [1/2]

const Font* WebCore::Font::variantFont ( const FontDescription &  description, FontVariant  variant  ) const

inline

variantFont() [2/2]

const Font* WebCore::Font::variantFont ( const FontDescription &  description, FontVariant  variant  ) const

inline

verticalRightOrientationFont() [1/2]

const Font& WebCore::Font::verticalRightOrientationFont

(

)

const

verticalRightOrientationFont() [2/2]

const Font & WebCore::Font::verticalRightOrientationFont

(

)

const

widthForGlyph() [1/2]

ALWAYS_INLINE float WebCore::Font::widthForGlyph

(

Glyph

glyph

)

const

widthForGlyph() [2/2]

float WebCore::Font::widthForGlyph

(

Glyph

)

const

zeroGlyph() [1/2]

Glyph WebCore::Font::zeroGlyph ( ) const

inline

zeroGlyph() [2/2]

Glyph WebCore::Font::zeroGlyph ( ) const

inline

zeroWidthSpaceGlyph() [1/2]

Glyph WebCore::Font::zeroWidthSpaceGlyph ( ) const

inline

zeroWidthSpaceGlyph() [2/2]

Glyph WebCore::Font::zeroWidthSpaceGlyph ( ) const

inline

---

The documentation for this class was generated from the following files:

• DerivedData/WebKit/Build/Products/Debug/WebCore.framework/Versions/A/PrivateHeaders/Font.h
• Source/WebCore/platform/graphics/cocoa/FontCocoa.mm
• Source/WebCore/platform/graphics/Font.cpp
• Source/WebCore/platform/graphics/freetype/SimpleFontDataFreeType.cpp
• Source/WebCore/platform/graphics/win/SimpleFontDataCairoWin.cpp
• Source/WebCore/platform/graphics/win/SimpleFontDataWin.cpp