#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
pdfium::span< uint8_t >	GetData () const
size_t	GetSfntTable (uint32_t table, pdfium::span< uint8_t > buffer)
std::optional< std::array< uint32_t, 4 > >	GetOs2UnicodeRange ()
std::optional< std::array< uint32_t, 2 > >	GetOs2CodePageRange ()
std::optional< std::array< uint8_t, 2 > >	GetOs2Panose ()
int	GetGlyphCount () const
FX_RECT	GetGlyphBBox () 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)
ByteString	GetGlyphName (uint32_t glyph_index)
int	GetCharIndex (uint32_t code)
int	GetNameIndex (const char *name)
FX_RECT	GetCharBBox (uint32_t code, int glyph_index)
std::vector< CharCodeAndIndex >	GetCharCodesAndIndices (char32_t max_char)
CharMap	GetCurrentCharMap () const
std::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)
bool	SetPixelSize (uint32_t width, uint32_t height)
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

◆ GetAscender()

int16_t CFX_Face::GetAscender ( ) const

Definition at line 370 of file cfx_face.cpp.

References GetRec().

Referenced by GetCharBBox().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GetBBox()

FX_RECT CFX_Face::GetBBox ( ) const

Definition at line 359 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetCharBBox()

FX_RECT CFX_Face::GetCharBBox	(	uint32_t	code,
		int	glyph_index )

Definition at line 672 of file cfx_face.cpp.

References FX_RECT::FX_RECT(), FX_RECT::bottom, GetAscender(), GetDescender(), GetGlyphBBox(), GetRec(), IsTricky(), FX_RECT::operator=(), and FX_RECT::top.

Here is the call graph for this function:

◆ GetCharCodesAndIndices()

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

Definition at line 727 of file cfx_face.cpp.

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

Here is the call graph for this function:

◆ GetCharIndex()

int CFX_Face::GetCharIndex ( uint32_t code )

Definition at line 663 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetCharMapCount()

size_t CFX_Face::GetCharMapCount ( ) const

Definition at line 776 of file cfx_face.cpp.

◆ GetCharMapEncodingByIndex()

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

Definition at line 770 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetCharMapEncodingIdByIndex()

int CFX_Face::GetCharMapEncodingIdByIndex ( size_t index ) const

Definition at line 764 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetCharMapPlatformIdByIndex()

int CFX_Face::GetCharMapPlatformIdByIndex ( size_t index ) const

Definition at line 758 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetCurrentCharMap()

CFX_Face::CharMap CFX_Face::GetCurrentCharMap ( ) const

Definition at line 747 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetCurrentCharMapEncoding()

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

Definition at line 751 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetData()

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

Definition at line 384 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetDescender()

int16_t CFX_Face::GetDescender ( ) const

Definition at line 374 of file cfx_face.cpp.

References GetRec().

Referenced by GetCharBBox().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GetFamilyName()

ByteString CFX_Face::GetFamilyName ( ) const

Definition at line 351 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetGlyphBBox()

FX_RECT CFX_Face::GetGlyphBBox ( ) const

Definition at line 716 of file cfx_face.cpp.

References GetRec(), and GetUnitsPerEm().

Referenced by GetCharBBox().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GetGlyphCount()

int CFX_Face::GetGlyphCount ( ) const

Definition at line 436 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetGlyphName()

ByteString CFX_Face::GetGlyphName ( uint32_t glyph_index )

Definition at line 656 of file cfx_face.cpp.

References fxcrt::ByteString::ByteString(), and GetRec().

Here is the call graph for this function:

◆ GetGlyphWidth()

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

Definition at line 632 of file cfx_face.cpp.

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

Here is the call graph for this function:

◆ GetNameIndex()

int CFX_Face::GetNameIndex ( const char * name )

Definition at line 667 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetOs2CodePageRange()

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

Definition at line 418 of file cfx_face.cpp.

◆ GetOs2Panose()

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

Definition at line 427 of file cfx_face.cpp.

◆ GetOs2UnicodeRange()

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

Definition at line 407 of file cfx_face.cpp.

◆ GetRec() [1/2]

FXFT_FaceRec * CFX_Face::GetRec ( )

inline

Definition at line 126 of file cfx_face.h.

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

Here is the caller graph for this function:

◆ GetRec() [2/2]

const FXFT_FaceRec * CFX_Face::GetRec ( ) const

inline

Definition at line 127 of file cfx_face.h.

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

Here is the caller graph for this function:

◆ GetSfntTable()

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

Definition at line 390 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetStyleName()

ByteString CFX_Face::GetStyleName ( ) const

Definition at line 355 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

◆ GetUnitsPerEm()

uint16_t CFX_Face::GetUnitsPerEm ( ) const

Definition at line 366 of file cfx_face.cpp.

References GetRec().

Referenced by GetGlyphBBox(), and GetGlyphWidth().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ HasGlyphNames()

bool CFX_Face::HasGlyphNames ( ) const

Definition at line 317 of file cfx_face.cpp.

◆ IsBold()

bool CFX_Face::IsBold ( ) const

Definition at line 347 of file cfx_face.cpp.

◆ IsFixedWidth()

bool CFX_Face::IsFixedWidth ( ) const

Definition at line 329 of file cfx_face.cpp.

◆ IsItalic()

bool CFX_Face::IsItalic ( ) const

Definition at line 343 of file cfx_face.cpp.

◆ IsTricky()

bool CFX_Face::IsTricky ( ) const

Definition at line 325 of file cfx_face.cpp.

Referenced by GetCharBBox(), and LoadGlyphPath().

Here is the caller graph for this function:

◆ IsTtOt()

bool CFX_Face::IsTtOt ( ) const

Definition at line 321 of file cfx_face.cpp.

Referenced by LoadGlyphPath(), and RenderGlyph().

Here is the caller graph for this function:

◆ 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 566 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.

Here is the call graph for this function:

◆ 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 291 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 306 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 440 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.

Here is the call graph for this function:

◆ SelectCharMap()

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

Definition at line 792 of file cfx_face.cpp.

◆ SetCharMap()

void CFX_Face::SetCharMap ( CharMap map )

Definition at line 782 of file cfx_face.cpp.

References GetRec().

Referenced by SetCharMapByIndex().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ SetCharMapByIndex()

void CFX_Face::SetCharMapByIndex ( size_t index )

Definition at line 786 of file cfx_face.cpp.

References GetRec(), and SetCharMap().

Here is the call graph for this function:

◆ SetPixelSize()

bool CFX_Face::SetPixelSize	(	uint32_t	width,
		uint32_t	height )

Definition at line 797 of file cfx_face.cpp.

References GetRec().

Here is the call graph for this function:

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

qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxge/cfx_face.h (08e24b2ba6847221abd35e9b994206b764d6b322)
qtwebengine/src/3rdparty/chromium/third_party/pdfium/core/fxge/cfx_face.cpp (ba50010d1998496cb016d4f77915592079dc58f5)

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()

◆ GetAscender()

◆ GetBBox()

◆ GetCharBBox()

◆ GetCharCodesAndIndices()

◆ GetCharIndex()

◆ GetCharMapCount()

◆ GetCharMapEncodingByIndex()

◆ GetCharMapEncodingIdByIndex()

◆ GetCharMapPlatformIdByIndex()

◆ GetCurrentCharMap()

◆ GetCurrentCharMapEncoding()

◆ GetData()

◆ GetDescender()

◆ GetFamilyName()

◆ GetGlyphBBox()

◆ GetGlyphCount()

◆ GetGlyphName()

◆ 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()

◆ SetPixelSize()