CFGAS_Break Class Reference

#include <cfgas_break.h>

Inheritance diagram for CFGAS_Break:

Collaboration diagram for CFGAS_Break:

Classes
struct	TPO

Public Types
enum class	LayoutStyle : uint8_t {   kNone = 0 , kPagination = 1 << 0 , kExpandTab = 1 << 1 , kSingleLine = 1 << 2 ,   kCombText = 1 << 3 }

Public Member Functions
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

Protected Member Functions
	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
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
int8_t	m_iReadyLineIndex = -1
std::array< CFGAS_BreakLine, 2 >	m_Lines
UnownedPtr< CFGAS_BreakLine >	m_pCurLine

Static Protected Attributes
static const int	kMinimumTabWidth = 160000
static const float	kConversionFactor = 20000.0f

Detailed Description

Definition at line 21 of file cfgas_break.h.

Member Enumeration Documentation

LayoutStyle

enum class CFGAS_Break::LayoutStyle : uint8_t

strong

Enumerator
kNone
kPagination
kExpandTab
kSingleLine
kCombText

Definition at line 23 of file cfgas_break.h.

Constructor & Destructor Documentation

~CFGAS_Break()

CFGAS_Break::~CFGAS_Break ( )

virtualdefault

CFGAS_Break()

CFGAS_Break::CFGAS_Break ( Mask< LayoutStyle > dwLayoutStyles )

explicitprotected

Definition at line 20 of file cfgas_break.cpp.

References CFGAS_Break().

Referenced by CFGAS_Break().

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Member Function Documentation

ClearBreakPieces()

void CFGAS_Break::ClearBreakPieces

(

)

Definition at line 158 of file cfgas_break.cpp.

References m_iReadyLineIndex.

CountBreakPieces()

int32_t CFGAS_Break::CountBreakPieces

(

)

const

Definition at line 143 of file cfgas_break.cpp.

GetBreakPieceUnstable()

const CFGAS_BreakPiece * CFGAS_Break::GetBreakPieceUnstable

(

int32_t

index

)

const

Definition at line 149 of file cfgas_break.cpp.

References HasLine().

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GetCurrentLineForTesting()

const CFGAS_BreakLine * CFGAS_Break::GetCurrentLineForTesting ( ) const

inline

Definition at line 56 of file cfgas_break.h.

GetLastChar()

CFGAS_Char * CFGAS_Break::GetLastChar	(	int32_t	index,
		bool	bOmitChar,
		bool	bRichText ) const

Definition at line 123 of file cfgas_break.cpp.

Referenced by CFGAS_RTFBreak::EndBreak(), and CFGAS_TxtBreak::EndBreak().

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GetLayoutStyles()

Mask< LayoutStyle > CFGAS_Break::GetLayoutStyles ( ) const

inline

Definition at line 36 of file cfgas_break.h.

GetTabWidth()

int32_t CFGAS_Break::GetTabWidth ( ) const

inline

Definition at line 41 of file cfgas_break.h.

References m_iTabWidth.

GetUnifiedCharType()

FX_CHARTYPE CFGAS_Break::GetUnifiedCharType ( FX_CHARTYPE dwType ) const

protected

Definition at line 87 of file cfgas_break.cpp.

HasLine()

bool CFGAS_Break::HasLine ( ) const

inlineprotected

Definition at line 72 of file cfgas_break.h.

References m_iReadyLineIndex.

Referenced by CFGAS_RTFBreak::EndBreak(), CFGAS_TxtBreak::EndBreak(), and GetBreakPieceUnstable().

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IsGreaterThanLineWidth()

bool CFGAS_Break::IsGreaterThanLineWidth ( int32_t width ) const

protected

Definition at line 81 of file cfgas_break.cpp.

References m_iTolerance.

Reset()

void CFGAS_Break::Reset

(

)

Definition at line 25 of file cfgas_break.cpp.

SetBreakStatus()

void CFGAS_Break::SetBreakStatus ( )

protected

Definition at line 73 of file cfgas_break.cpp.

References CFGAS_Char::kNone, CFGAS_Char::kPiece, m_dwIdentity, and CFGAS_Char::m_dwStatus.

Referenced by CFGAS_RTFBreak::CFGAS_RTFBreak(), SetFont(), SetFontSize(), SetHorizontalScale(), CFGAS_RTFBreak::SetUserData(), and SetVerticalScale().

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SetCharSpace()

void CFGAS_Break::SetCharSpace

(

float

fCharSpace

)

Definition at line 109 of file cfgas_break.cpp.

References FXSYS_roundf(), kConversionFactor, and m_iCharSpace.

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SetFont()

void CFGAS_Break::SetFont

(

RetainPtr< CFGAS_GEFont >

pFont

)

Definition at line 56 of file cfgas_break.cpp.

References SetBreakStatus().

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SetFontSize()

void CFGAS_Break::SetFontSize

(

float

fFontSize

)

Definition at line 64 of file cfgas_break.cpp.

References FXSYS_roundf(), m_iFontSize, and SetBreakStatus().

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SetHorizontalScale()

void CFGAS_Break::SetHorizontalScale

(

int32_t

iScale

)

Definition at line 37 of file cfgas_break.cpp.

References m_iHorizontalScale, and SetBreakStatus().

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SetLayoutStyles()

void CFGAS_Break::SetLayoutStyles

(

Mask< LayoutStyle >

dwLayoutStyles

)

Definition at line 31 of file cfgas_break.cpp.

SetLineBoundary()

void CFGAS_Break::SetLineBoundary	(	float	fLineStart,
		float	fLineEnd )

Definition at line 113 of file cfgas_break.cpp.

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

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SetLineBreakTolerance()

void CFGAS_Break::SetLineBreakTolerance

(

float

fTolerance

)

Definition at line 105 of file cfgas_break.cpp.

References FXSYS_roundf(), kConversionFactor, and m_iTolerance.

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SetParagraphBreakChar()

void CFGAS_Break::SetParagraphBreakChar

(

wchar_t

wch

)

Definition at line 99 of file cfgas_break.cpp.

References m_wParagraphBreakChar.

SetTabWidth()

void CFGAS_Break::SetTabWidth

(

float

fTabWidth

)

Definition at line 91 of file cfgas_break.cpp.

References FXSYS_roundf(), kConversionFactor, kMinimumTabWidth, and m_iTabWidth.

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SetVerticalScale()

void CFGAS_Break::SetVerticalScale

(

int32_t

iScale

)

Definition at line 46 of file cfgas_break.cpp.

References m_iVerticalScale, and SetBreakStatus().

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Member Data Documentation

kConversionFactor

const float CFGAS_Break::kConversionFactor = 20000.0f

staticprotected

Definition at line 67 of file cfgas_break.h.

Referenced by CFGAS_RTFBreak::AddPositionedTab(), CFGAS_TxtBreak::GetCharRects(), SetCharSpace(), CFGAS_TxtBreak::SetCombWidth(), SetLineBoundary(), SetLineBreakTolerance(), CFGAS_RTFBreak::SetLineStartPos(), CFGAS_TxtBreak::SetLineWidth(), and SetTabWidth().

kMinimumTabWidth

const int CFGAS_Break::kMinimumTabWidth = 160000

staticprotected

Definition at line 66 of file cfgas_break.h.

Referenced by SetTabWidth().

m_bCombText

bool CFGAS_Break::m_bCombText = false

protected

Definition at line 78 of file cfgas_break.h.

m_bSingleLine

bool CFGAS_Break::m_bSingleLine = false

protected

Definition at line 77 of file cfgas_break.h.

m_dwIdentity

uint32_t CFGAS_Break::m_dwIdentity = 0

protected

Definition at line 80 of file cfgas_break.h.

Referenced by CFGAS_RTFBreak::AppendChar(), CFGAS_RTFBreak::EndBreak(), and SetBreakStatus().

m_dwLayoutStyles

Mask<LayoutStyle> CFGAS_Break::m_dwLayoutStyles = LayoutStyle::kNone

protected

Definition at line 79 of file cfgas_break.h.

m_eCharType

FX_CHARTYPE CFGAS_Break::m_eCharType = FX_CHARTYPE::kUnknown

protected

Definition at line 76 of file cfgas_break.h.

m_iCharSpace

int32_t CFGAS_Break::m_iCharSpace = 0

protected

Definition at line 89 of file cfgas_break.h.

Referenced by SetCharSpace().

m_iFontSize

int32_t CFGAS_Break::m_iFontSize = 240

protected

Definition at line 84 of file cfgas_break.h.

Referenced by CFGAS_RTFBreak::AppendChar(), and SetFontSize().

m_iHorizontalScale

int32_t CFGAS_Break::m_iHorizontalScale = 100

protected

Definition at line 86 of file cfgas_break.h.

Referenced by SetHorizontalScale().

m_iLineStart

int32_t CFGAS_Break::m_iLineStart = 0

protected

Definition at line 81 of file cfgas_break.h.

Referenced by CFGAS_RTFBreak::AddPositionedTab(), SetLineBoundary(), and CFGAS_RTFBreak::SetLineStartPos().

m_iLineWidth

int32_t CFGAS_Break::m_iLineWidth = 2000000

protected

Definition at line 82 of file cfgas_break.h.

Referenced by CFGAS_RTFBreak::AddPositionedTab(), SetLineBoundary(), CFGAS_RTFBreak::SetLineStartPos(), and CFGAS_TxtBreak::SetLineWidth().

m_iReadyLineIndex

int8_t CFGAS_Break::m_iReadyLineIndex = -1

protected

Definition at line 91 of file cfgas_break.h.

Referenced by ClearBreakPieces(), and HasLine().

m_iTabWidth

int32_t CFGAS_Break::m_iTabWidth = 720000

protected

Definition at line 85 of file cfgas_break.h.

Referenced by GetTabWidth(), and SetTabWidth().

m_iTolerance

int32_t CFGAS_Break::m_iTolerance = 0

protected

Definition at line 88 of file cfgas_break.h.

Referenced by IsGreaterThanLineWidth(), and SetLineBreakTolerance().

m_iVerticalScale

int32_t CFGAS_Break::m_iVerticalScale = 100

protected

Definition at line 87 of file cfgas_break.h.

Referenced by SetVerticalScale().

m_Lines

std::array<CFGAS_BreakLine, 2> CFGAS_Break::m_Lines

protected

Definition at line 92 of file cfgas_break.h.

m_pCurLine

UnownedPtr<CFGAS_BreakLine> CFGAS_Break::m_pCurLine

protected

Definition at line 93 of file cfgas_break.h.

m_pFont

RetainPtr<CFGAS_GEFont> CFGAS_Break::m_pFont

protected

Definition at line 90 of file cfgas_break.h.

m_wParagraphBreakChar

wchar_t CFGAS_Break::m_wParagraphBreakChar = L'\n'

protected

Definition at line 83 of file cfgas_break.h.

Referenced by CFGAS_TxtBreak::AppendChar(), and SetParagraphBreakChar().

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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_break.h (08e24b2ba6847221abd35e9b994206b764d6b322)
• qtwebengine/src/3rdparty/chromium/third_party/pdfium/xfa/fgas/layout/cfgas_break.cpp (813d9ae984a99e739b99cf694a9d5b24d0a6b7a7)