WebCore::Font Class Reference

#include <Font.h>

List of all members.

Public Types
enum	CodePath { Auto, Simple, Complex }
Public Member Functions
int	ascent () const
int	descent () const
void	drawText (GraphicsContext *, const TextRun &, const FloatPoint &, int from=0, int to=-1) const
const FontFamily &	family () const
FontFamily &	firstFamily ()
float	floatWidth (const TextRun &run, int extraCharsAvailable, int &charsConsumed, String &glyphName) const
float	floatWidth (const TextRun &) const
	Font (const Font &)
	Font (const FontPlatformData &, bool isPrinting)
	Font (const FontDescription &, short letterSpacing, short wordSpacing)
	Font ()
const FontData *	fontDataAt (unsigned) const
const FontData *	fontDataForCharacters (const UChar *, int length) const
const FontDescription &	fontDescription () const
FontSelector *	fontSelector () const
const GlyphData &	glyphDataForCharacter (UChar32, bool mirror, bool forceSmallCaps=false) const
int	height () const
bool	isFixedPitch () const
bool	isPlatformFont () const
bool	isPrinterFont () const
bool	isSmallCaps () const
bool	italic () const
short	letterSpacing () const
int	lineSpacing () const
int	offsetForPosition (const TextRun &, int position, bool includePartialGlyphs) const
bool	operator!= (const Font &other) const
Font &	operator= (const Font &)
bool	operator== (const Font &other) const
int	pixelSize () const
const SimpleFontData *	primaryFont () const
FontRenderingMode	renderingMode () const
FloatRect	selectionRectForText (const TextRun &, const IntPoint &, int h, int from=0, int to=-1) const
void	setLetterSpacing (short s)
void	setWordSpacing (short s)
float	size () const
int	spaceWidth () const
int	tabWidth () const
unsigned	unitsPerEm () const
void	update (PassRefPtr< FontSelector >) const
FontWeight	weight () const
int	width (const TextRun &) const
short	wordSpacing () const
float	xHeight () const
	~Font ()
Static Public Member Functions
static bool	isRoundingHackCharacter (UChar32 c)
static void	setCodePath (CodePath)
static bool	treatAsSpace (UChar c)
static bool	treatAsZeroWidthSpace (UChar c)
Static Public Attributes
static CodePath	codePath
static const uint8_t	gRoundingHackCharacterTable [256]

---

Detailed Description

Definition at line 146 of file Font.h.

---

Member Enumeration Documentation

enum WebCore::Font::CodePath

Enumerator:

Auto
Simple
Complex

Definition at line 258 of file Font.h.

---

Constructor & Destructor Documentation

WebCore::Font::Font

(

)

WebCore::Font::Font	(	const FontDescription &	,
		short	letterSpacing,
		short	wordSpacing
	)

WebCore::Font::Font	(	const FontPlatformData &	,
		bool	isPrinting
	)

WebCore::Font::~Font

(

)

WebCore::Font::Font

(

const Font &

)

---

Member Function Documentation

int WebCore::Font::ascent

(

)

const

int WebCore::Font::descent

(

)

const

void WebCore::Font::drawText	(	GraphicsContext *	,
		const TextRun &	,
		const FloatPoint &	,
		int	from = 0,
		int	to = -1
	)			const

const FontFamily& WebCore::Font::family

(

)

const [inline]

Definition at line 196 of file Font.h.

FontFamily& WebCore::Font::firstFamily

(

)

[inline]

Definition at line 195 of file Font.h.

float WebCore::Font::floatWidth	(	const TextRun &	run,
		int	extraCharsAvailable,
		int &	charsConsumed,
		String &	glyphName
	)			const

float WebCore::Font::floatWidth

(

const TextRun &

)

const

const FontData* WebCore::Font::fontDataAt

(

unsigned

)

const

const FontData* WebCore::Font::fontDataForCharacters	(	const UChar *	,
		int	length
	)			const

const FontDescription& WebCore::Font::fontDescription

(

)

const [inline]

Definition at line 163 of file Font.h.

FontSelector* WebCore::Font::fontSelector

(

)

const

const GlyphData& WebCore::Font::glyphDataForCharacter	(	UChar32	,
		bool	mirror,
		bool	forceSmallCaps = false
	)			const

int WebCore::Font::height

(

)

const [inline]

Definition at line 213 of file Font.h.

bool WebCore::Font::isFixedPitch

(

)

const

bool WebCore::Font::isPlatformFont

(

)

const [inline]

Definition at line 202 of file Font.h.

bool WebCore::Font::isPrinterFont

(

)

const [inline]

Definition at line 191 of file Font.h.

static bool WebCore::Font::isRoundingHackCharacter

(

UChar32

c

)

[inline, static]

Definition at line 263 of file Font.h.

bool WebCore::Font::isSmallCaps

(

)

const [inline]

Definition at line 179 of file Font.h.

bool WebCore::Font::italic

(

)

const [inline]

Definition at line 198 of file Font.h.

short WebCore::Font::letterSpacing

(

)

const [inline]

Definition at line 182 of file Font.h.

int WebCore::Font::lineSpacing

(

)

const

int WebCore::Font::offsetForPosition	(	const TextRun &	,
		int	position,
		bool	includePartialGlyphs
	)			const

bool WebCore::Font::operator!=

(

const Font &

other

)

const [inline]

Definition at line 159 of file Font.h.

Font& WebCore::Font::operator=

(

const Font &

)

bool WebCore::Font::operator==

(

const Font &

other

)

const

int WebCore::Font::pixelSize

(

)

const [inline]

Definition at line 165 of file Font.h.

const SimpleFontData* WebCore::Font::primaryFont

(

)

const [inline]

Definition at line 221 of file Font.h.

FontRenderingMode WebCore::Font::renderingMode

(

)

const [inline]

Definition at line 193 of file Font.h.

FloatRect WebCore::Font::selectionRectForText	(	const TextRun &	,
		const IntPoint &	,
		int	h,
		int	from = 0,
		int	to = -1
	)			const

static void WebCore::Font::setCodePath

(

CodePath

)

[static]

void WebCore::Font::setLetterSpacing

(

short

s

)

[inline]

Definition at line 185 of file Font.h.

void WebCore::Font::setWordSpacing

(

short

s

)

[inline]

Definition at line 184 of file Font.h.

float WebCore::Font::size

(

)

const [inline]

Definition at line 166 of file Font.h.

int WebCore::Font::spaceWidth

(

)

const

int WebCore::Font::tabWidth

(

)

const [inline]

Definition at line 218 of file Font.h.

static bool WebCore::Font::treatAsSpace

(

UChar

c

)

[inline, static]

Definition at line 270 of file Font.h.

static bool WebCore::Font::treatAsZeroWidthSpace

(

UChar

c

)

[inline, static]

Definition at line 271 of file Font.h.

unsigned WebCore::Font::unitsPerEm

(

)

const

void WebCore::Font::update

(

PassRefPtr< FontSelector >

)

const

FontWeight WebCore::Font::weight

(

)

const [inline]

Definition at line 199 of file Font.h.

int WebCore::Font::width

(

const TextRun &

)

const

short WebCore::Font::wordSpacing

(

)

const [inline]

Definition at line 181 of file Font.h.

float WebCore::Font::xHeight

(

)

const

---

Member Data Documentation

CodePath WebCore::Font::codePath [static]

Definition at line 260 of file Font.h.

const uint8_t WebCore::Font::gRoundingHackCharacterTable[256] [static]

Definition at line 262 of file Font.h.

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

• Font.h