WebCore::FontCache Class Reference

#include <FontCache.h>

Public Member Functions
RefPtr< Font >	systemFallbackForCharacters (const FontDescription &, const Font *originalFontData, bool isPlatformFont, const UChar *characters, unsigned length)
Vector< String >	systemFontFamilies ()
void	platformInit ()
Vector< FontSelectionCapabilities >	getFontSelectionCapabilitiesInFamily (const AtomicString &)
WEBCORE_EXPORT RefPtr< Font >	fontForFamily (const FontDescription &, const AtomicString &, const FontFeatureSettings *fontFaceFeatures=nullptr, const FontVariantSettings *fontFaceVariantSettings=nullptr, bool checkingAlternateName=false)
WEBCORE_EXPORT Ref< Font >	lastResortFallbackFont (const FontDescription &)
Ref< Font >	lastResortFallbackFontForEveryCharacter (const FontDescription &)
WEBCORE_EXPORT Ref< Font >	fontForPlatformData (const FontPlatformData &)
RefPtr< Font >	similarFont (const FontDescription &, const AtomicString &family)
void	addClient (FontSelector &)
void	removeClient (FontSelector &)
unsigned short	generation ()
WEBCORE_EXPORT void	invalidate ()
WEBCORE_EXPORT size_t	fontCount ()
WEBCORE_EXPORT size_t	inactiveFontCount ()
WEBCORE_EXPORT void	purgeInactiveFontData (unsigned count=UINT_MAX)
void	platformPurgeInactiveFontData ()
std::unique_ptr< FontPlatformData >	createFontPlatformDataForTesting (const FontDescription &, const AtomicString &family)
RefPtr< Font >	systemFallbackForCharacters (const FontDescription &, const Font *originalFontData, bool isPlatformFont, const UChar *characters, unsigned length)
Vector< String >	systemFontFamilies ()
void	platformInit ()
Vector< FontSelectionCapabilities >	getFontSelectionCapabilitiesInFamily (const AtomicString &)
WEBCORE_EXPORT RefPtr< Font >	fontForFamily (const FontDescription &, const AtomicString &, const FontFeatureSettings *fontFaceFeatures=nullptr, const FontVariantSettings *fontFaceVariantSettings=nullptr, bool checkingAlternateName=false)
WEBCORE_EXPORT Ref< Font >	lastResortFallbackFont (const FontDescription &)
Ref< Font >	lastResortFallbackFontForEveryCharacter (const FontDescription &)
WEBCORE_EXPORT Ref< Font >	fontForPlatformData (const FontPlatformData &)
RefPtr< Font >	similarFont (const FontDescription &, const AtomicString &family)
void	addClient (FontSelector &)
void	removeClient (FontSelector &)
unsigned short	generation ()
WEBCORE_EXPORT void	invalidate ()
WEBCORE_EXPORT size_t	fontCount ()
WEBCORE_EXPORT size_t	inactiveFontCount ()
WEBCORE_EXPORT void	purgeInactiveFontData (unsigned count=UINT_MAX)
void	platformPurgeInactiveFontData ()
std::unique_ptr< FontPlatformData >	createFontPlatformDataForTesting (const FontDescription &, const AtomicString &family)

Static Public Member Functions
static WEBCORE_EXPORT FontCache &	singleton ()
static WEBCORE_EXPORT FontCache &	singleton ()

Friends
class	WTF::NeverDestroyed< FontCache >
class	Font

Member Function Documentation

addClient() [1/2]

void WebCore::FontCache::addClient

(

FontSelector &

client

)

addClient() [2/2]

void WebCore::FontCache::addClient

(

FontSelector &

)

createFontPlatformDataForTesting() [1/2]

std::unique_ptr< FontPlatformData > WebCore::FontCache::createFontPlatformDataForTesting ( const FontDescription &  fontDescription, const AtomicString &  family  )

inline

createFontPlatformDataForTesting() [2/2]

std::unique_ptr<FontPlatformData> WebCore::FontCache::createFontPlatformDataForTesting	(	const FontDescription &	,
		const AtomicString &	family
	)

fontCount() [1/2]

WEBCORE_EXPORT size_t WebCore::FontCache::fontCount

(

)

fontCount() [2/2]

size_t WebCore::FontCache::fontCount

(

)

fontForFamily() [1/2]

RefPtr< Font > WebCore::FontCache::fontForFamily	(	const FontDescription &	fontDescription,
		const AtomicString &	family,
		const FontFeatureSettings *	fontFaceFeatures = nullptr,
		const FontVariantSettings *	fontFaceVariantSettings = nullptr,
		bool	checkingAlternateName = false
	)

fontForFamily() [2/2]

WEBCORE_EXPORT RefPtr<Font> WebCore::FontCache::fontForFamily	(	const FontDescription &	,
		const AtomicString &	,
		const FontFeatureSettings *	fontFaceFeatures = nullptr,
		const FontVariantSettings *	fontFaceVariantSettings = nullptr,
		bool	checkingAlternateName = false
	)

fontForPlatformData() [1/2]

Ref< Font > WebCore::FontCache::fontForPlatformData

(

const FontPlatformData &

platformData

)

fontForPlatformData() [2/2]

WEBCORE_EXPORT Ref<Font> WebCore::FontCache::fontForPlatformData

(

const FontPlatformData &

)

generation() [1/2]

unsigned short WebCore::FontCache::generation

(

)

generation() [2/2]

unsigned short WebCore::FontCache::generation

(

)

getFontSelectionCapabilitiesInFamily() [1/2]

Vector< FontSelectionCapabilities > WebCore::FontCache::getFontSelectionCapabilitiesInFamily

(

const AtomicString &

familyName

)

getFontSelectionCapabilitiesInFamily() [2/2]

Vector<FontSelectionCapabilities> WebCore::FontCache::getFontSelectionCapabilitiesInFamily

(

const AtomicString &

)

inactiveFontCount() [1/2]

WEBCORE_EXPORT size_t WebCore::FontCache::inactiveFontCount

(

)

inactiveFontCount() [2/2]

size_t WebCore::FontCache::inactiveFontCount

(

)

invalidate() [1/2]

WEBCORE_EXPORT void WebCore::FontCache::invalidate

(

)

invalidate() [2/2]

void WebCore::FontCache::invalidate

(

)

lastResortFallbackFont() [1/2]

WEBCORE_EXPORT Ref<Font> WebCore::FontCache::lastResortFallbackFont

(

const FontDescription &

)

lastResortFallbackFont() [2/2]

Ref< Font > WebCore::FontCache::lastResortFallbackFont

(

const FontDescription &

fontDescription

)

lastResortFallbackFontForEveryCharacter() [1/2]

Ref< Font > WebCore::FontCache::lastResortFallbackFontForEveryCharacter

(

const FontDescription &

fontDescription

)

lastResortFallbackFontForEveryCharacter() [2/2]

Ref<Font> WebCore::FontCache::lastResortFallbackFontForEveryCharacter

(

const FontDescription &

)

platformInit() [1/2]

void WebCore::FontCache::platformInit

(

)

platformInit() [2/2]

void WebCore::FontCache::platformInit

(

)

platformPurgeInactiveFontData() [1/2]

void WebCore::FontCache::platformPurgeInactiveFontData ( )

inline

platformPurgeInactiveFontData() [2/2]

void WebCore::FontCache::platformPurgeInactiveFontData

(

)

purgeInactiveFontData() [1/2]

WEBCORE_EXPORT void WebCore::FontCache::purgeInactiveFontData

(

unsigned

count = UINT_MAX

)

purgeInactiveFontData() [2/2]

void WebCore::FontCache::purgeInactiveFontData

(

unsigned

count = UINT_MAX

)

removeClient() [1/2]

void WebCore::FontCache::removeClient

(

FontSelector &

)

removeClient() [2/2]

void WebCore::FontCache::removeClient

(

FontSelector &

client

)

similarFont() [1/2]

RefPtr<Font> WebCore::FontCache::similarFont	(	const FontDescription &	,
		const AtomicString &	family
	)

similarFont() [2/2]

RefPtr< Font > WebCore::FontCache::similarFont	(	const FontDescription &	description,
		const AtomicString &	family
	)

singleton() [1/2]

FontCache & WebCore::FontCache::singleton ( )

static

singleton() [2/2]

static WEBCORE_EXPORT FontCache& WebCore::FontCache::singleton ( )

static

systemFallbackForCharacters() [1/2]

RefPtr< Font > WebCore::FontCache::systemFallbackForCharacters	(	const FontDescription &	description,
		const Font *	originalFontData,
		bool	isPlatformFont,
		const UChar *	characters,
		unsigned	length
	)

systemFallbackForCharacters() [2/2]

RefPtr<Font> WebCore::FontCache::systemFallbackForCharacters	(	const FontDescription &	,
		const Font *	originalFontData,
		bool	isPlatformFont,
		const UChar *	characters,
		unsigned	length
	)

systemFontFamilies() [1/2]

Vector< String > WebCore::FontCache::systemFontFamilies

(

)

systemFontFamilies() [2/2]

Vector<String> WebCore::FontCache::systemFontFamilies

(

)

Friends And Related Function Documentation

Font

Font

friend

WTF::NeverDestroyed< FontCache >

friend class WTF::NeverDestroyed< FontCache >

friend

---

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

• DerivedData/WebKit/Build/Products/Debug/WebCore.framework/Versions/A/PrivateHeaders/FontCache.h
• Source/WebCore/platform/graphics/cocoa/FontCacheCoreText.cpp
• Source/WebCore/platform/graphics/FontCache.cpp
• Source/WebCore/platform/graphics/freetype/FontCacheFreeType.cpp
• Source/WebCore/platform/graphics/ios/FontCacheIOS.mm
• Source/WebCore/platform/graphics/mac/FontCacheMac.mm
• Source/WebCore/platform/graphics/win/FontCacheWin.cpp