CFGAS_RTFBreak Class Reference

#include <cfgas_rtfbreak.h>

Inheritance diagram for CFGAS_RTFBreak:

Collaboration diagram for CFGAS_RTFBreak:

Public Types
enum class	LineAlignment : uint8_t {   Left = 0 , Center , Right , Justified ,   Distributed }
Public Types inherited from CFGAS_Break
enum class	LayoutStyle : uint8_t {   kNone = 0 , kPagination = 1 << 0 , kExpandTab = 1 << 1 , kSingleLine = 1 << 2 ,   kCombText = 1 << 3 }

Public Member Functions
	CFGAS_RTFBreak (Mask< LayoutStyle > dwLayoutStyles)
	~CFGAS_RTFBreak () override
void	SetLineStartPos (float fLinePos)
void	SetAlignment (LineAlignment align)
void	SetUserData (const RetainPtr< CFGAS_TextUserData > &pUserData)
void	AddPositionedTab (float fTabPos)
CFGAS_Char::BreakType	EndBreak (CFGAS_Char::BreakType dwStatus)
size_t	GetDisplayPos (const CFGAS_TextPiece *pPiece, std::vector< TextCharPos > *pCharPos) const
CFGAS_Char::BreakType	AppendChar (wchar_t wch)
Public Member Functions inherited from CFGAS_Break
virtual	~CFGAS_Break ()
void	Reset ()
void	SetLayoutStyles (Mask< LayoutStyle > dwLayoutStyles)
Mask< LayoutStyle >	GetLayoutStyles () const
void	SetFont (RetainPtr< CFGAS_GEFont > pFont)
void	SetFontSize (float fFontSize)
void	SetTabWidth (float fTabWidth)
int32_t	GetTabWidth () const
void	SetHorizontalScale (int32_t iScale)
void	SetVerticalScale (int32_t iScale)
void	SetLineBreakTolerance (float fTolerance)
void	SetLineBoundary (float fLineStart, float fLineEnd)
void	SetCharSpace (float fCharSpace)
void	SetParagraphBreakChar (wchar_t wch)
int32_t	CountBreakPieces () const
const CFGAS_BreakPiece *	GetBreakPieceUnstable (int32_t index) const
void	ClearBreakPieces ()
CFGAS_Char *	GetLastChar (int32_t index, bool bOmitChar, bool bRichText) const
const CFGAS_BreakLine *	GetCurrentLineForTesting () const

Additional Inherited Members
Protected Member Functions inherited from CFGAS_Break
	CFGAS_Break (Mask< LayoutStyle > dwLayoutStyles)
void	SetBreakStatus ()
bool	HasLine () const
bool	IsGreaterThanLineWidth (int32_t width) const
FX_CHARTYPE	GetUnifiedCharType (FX_CHARTYPE dwType) const
Protected Attributes inherited from CFGAS_Break
FX_CHARTYPE	m_eCharType = FX_CHARTYPE::kUnknown
bool	m_bSingleLine = false
bool	m_bCombText = false
Mask< LayoutStyle >	m_dwLayoutStyles = LayoutStyle::kNone
uint32_t	m_dwIdentity = 0
int32_t	m_iLineStart = 0
int32_t	m_iLineWidth = 2000000
wchar_t	m_wParagraphBreakChar = L'\n'
int32_t	m_iFontSize = 240
int32_t	m_iTabWidth = 720000
int32_t	m_iHorizontalScale = 100
int32_t	m_iVerticalScale = 100
int32_t	m_iTolerance = 0
int32_t	m_iCharSpace = 0
RetainPtr< CFGAS_GEFont >	m_pFont
UnownedPtr< CFGAS_BreakLine >	m_pCurLine
int8_t	m_iReadyLineIndex = -1
CFGAS_BreakLine	m_Lines [2]
Static Protected Attributes inherited from CFGAS_Break
static const int	kMinimumTabWidth = 160000
static const float	kConversionFactor = 20000.0f

Detailed Description

Definition at line 22 of file cfgas_rtfbreak.h.

Member Enumeration Documentation

LineAlignment

enum class CFGAS_RTFBreak::LineAlignment : uint8_t

strong

Enumerator
Left
Center
Right
Justified
Distributed

Definition at line 24 of file cfgas_rtfbreak.h.

Constructor & Destructor Documentation

CFGAS_RTFBreak()

CFGAS_RTFBreak::CFGAS_RTFBreak ( Mask< LayoutStyle > dwLayoutStyles )

explicit

Definition at line 26 of file cfgas_rtfbreak.cpp.

References CFGAS_Break::SetBreakStatus().

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~CFGAS_RTFBreak()

CFGAS_RTFBreak::~CFGAS_RTFBreak ( )

overridedefault

Member Function Documentation

AddPositionedTab()

void CFGAS_RTFBreak::AddPositionedTab

(

float

fTabPos

)

Definition at line 41 of file cfgas_rtfbreak.cpp.

References FXSYS_roundf(), CFGAS_Break::kConversionFactor, CFGAS_Break::m_iLineStart, and CFGAS_Break::m_iLineWidth.

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AppendChar()

CFGAS_Char::BreakType CFGAS_RTFBreak::AppendChar

(

wchar_t

wch

)

Definition at line 70 of file cfgas_rtfbreak.cpp.

References EndBreak(), CFGAS_Char::kLine, CFGAS_Char::kNone, CFGAS_Break::m_dwIdentity, CFGAS_Char::m_dwIdentity, CFGAS_Break::m_iFontSize, and CFGAS_Char::m_iFontSize.

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EndBreak()

CFGAS_Char::BreakType CFGAS_RTFBreak::EndBreak

(

CFGAS_Char::BreakType

dwStatus

)

Definition at line 296 of file cfgas_rtfbreak.cpp.

References Distributed, CFGAS_Break::GetLastChar(), CFGAS_Break::HasLine(), Justified, CFGAS_Char::kNone, CFGAS_Char::kPiece, CFGAS_Break::m_dwIdentity, and CFGAS_Char::m_dwStatus.

Referenced by AppendChar().

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GetDisplayPos()

size_t CFGAS_RTFBreak::GetDisplayPos	(	const CFGAS_TextPiece *	pPiece,
		std::vector< TextCharPos > *	pCharPos ) const

Definition at line 705 of file cfgas_rtfbreak.cpp.

References CFX_RectF::CFX_RectF(), CFGAS_TextPiece::fFontSize, FXSYS_roundf(), pdfium::arabic::GetFormChar(), pdfium::unicode::GetMirrorChar(), CFGAS_TextPiece::iBidiLevel, CFGAS_TextPiece::iChars, CFGAS_TextPiece::iHorScale, CFGAS_TextPiece::iVerScale, pdfium::unicode::kZeroWidthNoBreakSpace, CFX_RectF::left, TextCharPos::m_AdjustMatrix, TextCharPos::m_bGlyphAdjust, TextCharPos::m_FontCharWidth, TextCharPos::m_GlyphIndex, CFX_RectF::right(), CFGAS_TextPiece::rtPiece, and CFX_RectF::top.

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SetAlignment()

void CFGAS_RTFBreak::SetAlignment ( LineAlignment align )

inline

Definition at line 37 of file cfgas_rtfbreak.h.

SetLineStartPos()

void CFGAS_RTFBreak::SetLineStartPos

(

float

fLinePos

)

Definition at line 34 of file cfgas_rtfbreak.cpp.

References FXSYS_roundf(), CFGAS_Break::kConversionFactor, CFGAS_Break::m_iLineStart, and CFGAS_Break::m_iLineWidth.

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SetUserData()

void CFGAS_RTFBreak::SetUserData

(

const RetainPtr< CFGAS_TextUserData > &

pUserData

)

Definition at line 51 of file cfgas_rtfbreak.cpp.

References CFGAS_Break::SetBreakStatus().

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

• qtwebengine/src/3rdparty/chromium/third_party/pdfium/xfa/fgas/layout/cfgas_rtfbreak.h (813d9ae984a99e739b99cf694a9d5b24d0a6b7a7)
• qtwebengine/src/3rdparty/chromium/third_party/pdfium/xfa/fgas/layout/cfgas_rtfbreak.cpp (5a424f4a7b188b75da63eb697f63558af0b17f6f)