#include <cfx_face.h>

Inheritance diagram for CFX_Face:

Collaboration diagram for CFX_Face:

Classes
struct	CharCodeAndIndex

Public Types
using	CharMap = void*

Public Member Functions
bool	HasGlyphNames () const

bool	IsTtOt () const

bool	IsTricky () const

bool	IsFixedWidth () const

bool	IsItalic () const

bool	IsBold () const

ByteString	GetFamilyName () const

ByteString	GetStyleName () const

FX_RECT	GetBBox () const

uint16_t	GetUnitsPerEm () const

int16_t	GetAscender () const

int16_t	GetDescender () const

int	GetAdjustedAscender () const

int	GetAdjustedDescender () const

pdfium::span< uint8_t >	GetData () const

size_t	GetSfntTable (uint32_t table, pdfium::span< uint8_t > buffer)

absl::optional< std::array< uint32_t, 4 > >	GetOs2UnicodeRange ()

absl::optional< std::array< uint32_t, 2 > >	GetOs2CodePageRange ()

absl::optional< std::array< uint8_t, 2 > >	GetOs2Panose ()

int	GetGlyphCount () const

std::unique_ptr< CFX_GlyphBitmap >	RenderGlyph (const CFX_Font *pFont, uint32_t glyph_index, bool bFontStyle, const CFX_Matrix &matrix, int dest_width, int anti_alias)

std::unique_ptr< CFX_Path >	LoadGlyphPath (uint32_t glyph_index, int dest_width, bool is_vertical, const CFX_SubstFont *subst_font)

int	GetGlyphWidth (uint32_t glyph_index, int dest_width, int weight, const CFX_SubstFont *subst_font)

int	GetCharIndex (uint32_t code)

int	GetNameIndex (const char *name)

std::vector< CharCodeAndIndex >	GetCharCodesAndIndices (char32_t max_char)

CharMap	GetCurrentCharMap () const

absl::optional< fxge::FontEncoding >	GetCurrentCharMapEncoding () const

int	GetCharMapPlatformIdByIndex (size_t index) const

int	GetCharMapEncodingIdByIndex (size_t index) const

fxge::FontEncoding	GetCharMapEncodingByIndex (size_t index) const

size_t	GetCharMapCount () const

void	SetCharMap (CharMap map)

void	SetCharMapByIndex (size_t index)

bool	SelectCharMap (fxge::FontEncoding encoding)

FXFT_FaceRec *	GetRec ()

const FXFT_FaceRec *	GetRec () const

Public Member Functions inherited from fxcrt::Retainable
	Retainable ()=default

bool	HasOneRef () const

Public Member Functions inherited from fxcrt::Observable
	Observable ()

	Observable (const Observable &that)=delete

Observable &	operator= (const Observable &that)=delete

	~Observable ()

void	AddObserver (ObserverIface *pObserver)

void	RemoveObserver (ObserverIface *pObserver)

void	NotifyObservers ()

Static Public Member Functions
static RetainPtr< CFX_Face >	New (FT_Library library, RetainPtr< Retainable > pDesc, pdfium::span< const FT_Byte > data, FT_Long face_index)

static RetainPtr< CFX_Face >	Open (FT_Library library, const FT_Open_Args *args, FT_Long face_index)

Private Member Functions
	~CFX_Face () override

Additional Inherited Members
Protected Member Functions inherited from fxcrt::Retainable
virtual	~Retainable ()=default

Protected Member Functions inherited from fxcrt::Observable
size_t	ActiveObserversForTesting () const

Detailed Description

Definition at line 32 of file cfx_face.h.

Member Typedef Documentation

◆ CharMap

using CFX_Face::CharMap = void*

Definition at line 34 of file cfx_face.h.

Member Function Documentation

◆ ~CFX_Face()

CFX_Face::~CFX_Face ( )

overrideprivatedefault

◆ GetAdjustedAscender()

int CFX_Face::GetAdjustedAscender ( ) const

Definition at line 362 of file cfx_face.cpp.

References GetAscender(), and GetUnitsPerEm().

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◆ GetAdjustedDescender()

int CFX_Face::GetAdjustedDescender ( ) const

Definition at line 369 of file cfx_face.cpp.

References GetDescender(), and GetUnitsPerEm().

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◆ GetAscender()

int16_t CFX_Face::GetAscender ( ) const

Definition at line 354 of file cfx_face.cpp.

References GetRec().

Referenced by GetAdjustedAscender().

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◆ GetBBox()

FX_RECT CFX_Face::GetBBox ( ) const

Definition at line 343 of file cfx_face.cpp.

References GetRec().

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◆ GetCharCodesAndIndices()

std::vector< CFX_Face::CharCodeAndIndex > CFX_Face::GetCharCodesAndIndices ( char32_t max_char )

Definition at line 656 of file cfx_face.cpp.

References CFX_Face::CharCodeAndIndex::char_code, GetRec(), and CFX_Face::CharCodeAndIndex::glyph_index.

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◆ GetCharIndex()

int CFX_Face::GetCharIndex ( uint32_t code )

Definition at line 647 of file cfx_face.cpp.

References GetRec().

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◆ GetCharMapCount()

size_t CFX_Face::GetCharMapCount ( ) const

Definition at line 702 of file cfx_face.cpp.

◆ GetCharMapEncodingByIndex()

fxge::FontEncoding CFX_Face::GetCharMapEncodingByIndex ( size_t index ) const

Definition at line 697 of file cfx_face.cpp.

References GetRec().

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◆ GetCharMapEncodingIdByIndex()

int CFX_Face::GetCharMapEncodingIdByIndex ( size_t index ) const

Definition at line 692 of file cfx_face.cpp.

References GetRec().

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◆ GetCharMapPlatformIdByIndex()

int CFX_Face::GetCharMapPlatformIdByIndex ( size_t index ) const

Definition at line 687 of file cfx_face.cpp.

References GetRec().

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◆ GetCurrentCharMap()

CFX_Face::CharMap CFX_Face::GetCurrentCharMap ( ) const

Definition at line 676 of file cfx_face.cpp.

References GetRec().

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◆ GetCurrentCharMapEncoding()

absl::optional< fxge::FontEncoding > CFX_Face::GetCurrentCharMapEncoding ( ) const

Definition at line 680 of file cfx_face.cpp.

References GetRec().

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◆ GetData()

pdfium::span< uint8_t > CFX_Face::GetData ( ) const

Definition at line 382 of file cfx_face.cpp.

References GetRec().

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◆ GetDescender()

int16_t CFX_Face::GetDescender ( ) const

Definition at line 358 of file cfx_face.cpp.

References GetRec().

Referenced by GetAdjustedDescender().

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◆ GetFamilyName()

ByteString CFX_Face::GetFamilyName ( ) const

Definition at line 335 of file cfx_face.cpp.

References GetRec().

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◆ GetGlyphCount()

int CFX_Face::GetGlyphCount ( ) const

Definition at line 432 of file cfx_face.cpp.

References GetRec().

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◆ GetGlyphWidth()

int CFX_Face::GetGlyphWidth	(	uint32_t	glyph_index,
		int	dest_width,
		int	weight,
		const CFX_SubstFont *	subst_font )

Definition at line 623 of file cfx_face.cpp.

References GetRec(), GetUnitsPerEm(), and CFX_SubstFont::IsBuiltInGenericFont().

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◆ GetNameIndex()

int CFX_Face::GetNameIndex ( const char * name )

Definition at line 651 of file cfx_face.cpp.

References GetRec().

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◆ GetOs2CodePageRange()

absl::optional< std::array< uint32_t, 2 > > CFX_Face::GetOs2CodePageRange ( )

Definition at line 415 of file cfx_face.cpp.

◆ GetOs2Panose()

absl::optional< std::array< uint8_t, 2 > > CFX_Face::GetOs2Panose ( )

Definition at line 424 of file cfx_face.cpp.

◆ GetOs2UnicodeRange()

absl::optional< std::array< uint32_t, 4 > > CFX_Face::GetOs2UnicodeRange ( )

Definition at line 404 of file cfx_face.cpp.

◆ GetRec() [1/2]

FXFT_FaceRec * CFX_Face::GetRec ( )

inline

Definition at line 121 of file cfx_face.h.

Referenced by GetCharCodesAndIndices(), GetCharIndex(), GetGlyphWidth(), GetNameIndex(), GetSfntTable(), LoadGlyphPath(), RenderGlyph(), SetCharMap(), and SetCharMapByIndex().

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◆ GetRec() [2/2]

const FXFT_FaceRec * CFX_Face::GetRec ( ) const

inline

Definition at line 122 of file cfx_face.h.

Referenced by GetAscender(), GetBBox(), GetCharMapEncodingByIndex(), GetCharMapEncodingIdByIndex(), GetCharMapPlatformIdByIndex(), GetCurrentCharMap(), GetCurrentCharMapEncoding(), GetData(), GetDescender(), GetFamilyName(), GetGlyphCount(), GetStyleName(), and GetUnitsPerEm().

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◆ GetSfntTable()

size_t CFX_Face::GetSfntTable	(	uint32_t	table,
		pdfium::span< uint8_t >	buffer )

Definition at line 386 of file cfx_face.cpp.

References GetRec().

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◆ GetStyleName()

ByteString CFX_Face::GetStyleName ( ) const

Definition at line 339 of file cfx_face.cpp.

References GetRec().

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◆ GetUnitsPerEm()

uint16_t CFX_Face::GetUnitsPerEm ( ) const

Definition at line 350 of file cfx_face.cpp.

References GetRec().

Referenced by GetAdjustedAscender(), GetAdjustedDescender(), and GetGlyphWidth().

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◆ HasGlyphNames()

bool CFX_Face::HasGlyphNames ( ) const

Definition at line 301 of file cfx_face.cpp.

◆ IsBold()

bool CFX_Face::IsBold ( ) const

Definition at line 331 of file cfx_face.cpp.

◆ IsFixedWidth()

bool CFX_Face::IsFixedWidth ( ) const

Definition at line 313 of file cfx_face.cpp.

◆ IsItalic()

bool CFX_Face::IsItalic ( ) const

Definition at line 327 of file cfx_face.cpp.

◆ IsTricky()

bool CFX_Face::IsTricky ( ) const

Definition at line 309 of file cfx_face.cpp.

Referenced by LoadGlyphPath().

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◆ IsTtOt()

bool CFX_Face::IsTtOt ( ) const

Definition at line 305 of file cfx_face.cpp.

Referenced by LoadGlyphPath(), and RenderGlyph().

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◆ LoadGlyphPath()

std::unique_ptr< CFX_Path > CFX_Face::LoadGlyphPath	(	uint32_t	glyph_index,
		int	dest_width,
		bool	is_vertical,
		const CFX_SubstFont *	subst_font )

Definition at line 557 of file cfx_face.cpp.

References GetRec(), CFX_SubstFont::IsBuiltInGenericFont(), IsTricky(), IsTtOt(), kShiftJIS, CFX_SubstFont::m_Charset, CFX_SubstFont::m_ItalicAngle, and CFX_SubstFont::m_Weight.

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◆ New()

RetainPtr< CFX_Face > CFX_Face::New	(	FT_Library	library,
		RetainPtr< Retainable >	pDesc,
		pdfium::span< const FT_Byte >	data,
		FT_Long	face_index )

static

Definition at line 275 of file cfx_face.cpp.

◆ Open()

RetainPtr< CFX_Face > CFX_Face::Open	(	FT_Library	library,
		const FT_Open_Args *	args,
		FT_Long	face_index )

static

Definition at line 290 of file cfx_face.cpp.

◆ RenderGlyph()

std::unique_ptr< CFX_GlyphBitmap > CFX_Face::RenderGlyph	(	const CFX_Font *	pFont,
		uint32_t	glyph_index,
		bool	bFontStyle,
		const CFX_Matrix &	matrix,
		int	dest_width,
		int	anti_alias )

Definition at line 436 of file cfx_face.cpp.

References CFX_Matrix::a, CFX_Matrix::b, CFX_Matrix::c, CFX_Matrix::d, GetRec(), CFX_Font::GetSubstFont(), CFX_SubstFont::IsBuiltInGenericFont(), IsTtOt(), CFX_Font::IsVertical(), CFX_SubstFont::m_bItalicCJK, CFX_SubstFont::m_bSubstCJK, CFX_SubstFont::m_ItalicAngle, CFX_SubstFont::m_Weight, and CFX_SubstFont::m_WeightCJK.

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◆ SelectCharMap()

bool CFX_Face::SelectCharMap ( fxge::FontEncoding encoding )

Definition at line 717 of file cfx_face.cpp.

◆ SetCharMap()

void CFX_Face::SetCharMap ( CharMap map )

Definition at line 708 of file cfx_face.cpp.

References GetRec().

Referenced by SetCharMapByIndex().

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◆ SetCharMapByIndex()

void CFX_Face::SetCharMapByIndex ( size_t index )

Definition at line 712 of file cfx_face.cpp.

References GetRec(), and SetCharMap().

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

qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxge/cfx_face.h (9c1f44f67466fea2fb20bb6f31fea388d8c65961)
qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxge/cfx_face.cpp (490efdc46dc4a31f9c6a2a24a8f2e7e7170d9fe2)

Classes

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ CharMap

Member Function Documentation

◆ ~CFX_Face()

◆ GetAdjustedAscender()

◆ GetAdjustedDescender()

◆ GetAscender()

◆ GetBBox()

◆ GetCharCodesAndIndices()

◆ GetCharIndex()

◆ GetCharMapCount()

◆ GetCharMapEncodingByIndex()

◆ GetCharMapEncodingIdByIndex()

◆ GetCharMapPlatformIdByIndex()

◆ GetCurrentCharMap()

◆ GetCurrentCharMapEncoding()

◆ GetData()

◆ GetDescender()

◆ GetFamilyName()

◆ GetGlyphCount()

◆ GetGlyphWidth()

◆ GetNameIndex()

◆ GetOs2CodePageRange()

◆ GetOs2Panose()

◆ GetOs2UnicodeRange()

◆ GetRec() [1/2]

◆ GetRec() [2/2]

◆ GetSfntTable()

◆ GetStyleName()

◆ GetUnitsPerEm()

◆ HasGlyphNames()

◆ IsBold()

◆ IsFixedWidth()

◆ IsItalic()

◆ IsTricky()

◆ IsTtOt()

◆ LoadGlyphPath()

◆ New()

◆ Open()

◆ RenderGlyph()

◆ SelectCharMap()

◆ SetCharMap()

◆ SetCharMapByIndex()