#include <cfgas_txtbreak.h>

Inheritance diagram for CFGAS_TxtBreak:

Collaboration diagram for CFGAS_TxtBreak:

Classes
class	Engine

struct	Run

Public Member Functions
	CFGAS_TxtBreak ()

	~CFGAS_TxtBreak () override

void	SetLineWidth (float fLineWidth)

void	SetAlignment (int32_t iAlignment)

void	SetCombWidth (float fCombWidth)

CFGAS_Char::BreakType	EndBreak (CFGAS_Char::BreakType dwStatus)

size_t	GetDisplayPos (const Run &run, TextCharPos *pCharPos) const

std::vector< CFX_RectF >	GetCharRects (const Run &run) 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
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 }

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 38 of file cfgas_txtbreak.h.

Constructor & Destructor Documentation

◆ CFGAS_TxtBreak()

CFGAS_TxtBreak::CFGAS_TxtBreak ( )

Definition at line 40 of file cfgas_txtbreak.cpp.

References CFGAS_Break::kNone.

◆ ~CFGAS_TxtBreak()

CFGAS_TxtBreak::~CFGAS_TxtBreak ( )

overridedefault

Member Function Documentation

◆ AppendChar()

CFGAS_Char::BreakType CFGAS_TxtBreak::AppendChar ( wchar_t wch )

Definition at line 214 of file cfgas_txtbreak.cpp.

References EndBreak(), CFGAS_Char::kLine, CFGAS_Char::kNone, CFGAS_Char::kParagraph, CFGAS_Char::m_dwCharStyles, and CFGAS_Break::m_wParagraphBreakChar.

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◆ EndBreak()

CFGAS_Char::BreakType CFGAS_TxtBreak::EndBreak ( CFGAS_Char::BreakType dwStatus )

Definition at line 464 of file cfgas_txtbreak.cpp.

References CFX_TxtLineAlignment_Right, CFGAS_Break::GetLastChar(), CFGAS_Break::HasLine(), CFGAS_Char::kNone, and CFGAS_Char::kPiece.

Referenced by AppendChar().

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◆ GetCharRects()

std::vector< CFX_RectF > CFGAS_TxtBreak::GetCharRects ( const Run & run ) const

Definition at line 878 of file cfgas_txtbreak.cpp.

References CFGAS_TxtBreak::Run::dwCharStyles, CFGAS_TxtBreak::Run::fFontSize, CFGAS_TxtBreak::Run::iLength, CFGAS_TxtBreak::Run::iStart, CFGAS_Break::kConversionFactor, pdfium::unicode::kLineSeparator, pdfium::unicode::kParagraphSeparator, CFGAS_Break::kSingleLine, CFX_RectF::left, CFGAS_TxtBreak::Run::pWidths, CFX_RectF::right(), and CFX_RectF::width.

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◆ GetDisplayPos()

size_t CFGAS_TxtBreak::GetDisplayPos	(	const Run &	run,
		TextCharPos *	pCharPos ) const

Definition at line 630 of file cfgas_txtbreak.cpp.

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◆ SetAlignment()

void CFGAS_TxtBreak::SetAlignment ( int32_t iAlignment )

Definition at line 49 of file cfgas_txtbreak.cpp.

◆ SetCombWidth()

void CFGAS_TxtBreak::SetCombWidth ( float fCombWidth )

Definition at line 55 of file cfgas_txtbreak.cpp.

References FXSYS_roundf(), and CFGAS_Break::kConversionFactor.

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◆ SetLineWidth()

void CFGAS_TxtBreak::SetLineWidth ( float fLineWidth )

Definition at line 44 of file cfgas_txtbreak.cpp.

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

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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_txtbreak.h (5a424f4a7b188b75da63eb697f63558af0b17f6f)
qtwebengine/src/3rdparty/chromium/third_party/pdfium/xfa/fgas/layout/cfgas_txtbreak.cpp (5a424f4a7b188b75da63eb697f63558af0b17f6f)

Classes

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CFGAS_TxtBreak()

◆ ~CFGAS_TxtBreak()

Member Function Documentation

◆ AppendChar()

◆ EndBreak()

◆ GetCharRects()

◆ GetDisplayPos()

◆ SetAlignment()

◆ SetCombWidth()

◆ SetLineWidth()