MultiSalLayout Class Reference

#include <sallayout.hxx>

Inheritance diagram for MultiSalLayout:

Collaboration diagram for MultiSalLayout:

Public Member Functions
void	DrawText (SalGraphics &) const override
sal_Int32	GetTextBreak (DeviceCoordinate nMaxWidth, DeviceCoordinate nCharExtra, int nFactor) const override
DeviceCoordinate	FillDXArray (DeviceCoordinate *pDXArray) const override
void	GetCaretPositions (int nArraySize, long *pCaretXArray) const override
bool	GetNextGlyph (const GlyphItem **pGlyph, Point &rPos, int &nStart, const PhysicalFontFace **pFallbackFont=nullptr, int *const pFallbackLevel=nullptr) const override
bool	GetOutline (basegfx::B2DPolyPolygonVector &) const override
bool	IsKashidaPosValid (int nCharPos) const override
	MultiSalLayout (std::unique_ptr< SalLayout > pBaseLayout)
void	AddFallback (std::unique_ptr< SalLayout > pFallbackLayout, ImplLayoutRuns const &)
bool	LayoutText (ImplLayoutArgs &, const SalLayoutGlyphs *) override
void	AdjustLayout (ImplLayoutArgs &) override
void	InitFont () const override
void	SetIncomplete (bool bIncomplete)
virtual	~MultiSalLayout () override
Public Member Functions inherited from SalLayout
virtual	~SalLayout ()
Point &	DrawBase ()
const Point &	DrawBase () const
Point &	DrawOffset ()
const Point &	DrawOffset () const
Point	GetDrawPosition (const Point &rRelative=Point(0, 0)) const
int	GetUnitsPerPixel () const
int	GetOrientation () const
virtual DeviceCoordinate	GetTextWidth () const
bool	GetBoundRect (tools::Rectangle &) const
virtual const SalLayoutGlyphs *	GetGlyphs () const

Private Member Functions
	MultiSalLayout (const MultiSalLayout &)=delete
MultiSalLayout &	operator= (const MultiSalLayout &)=delete

Private Attributes
std::unique_ptr< GenericSalLayout >	mpLayouts [MAX_FALLBACK]
ImplLayoutRuns	maFallbackRuns [MAX_FALLBACK]
int	mnLevel
bool	mbIncomplete

Additional Inherited Members
Protected Member Functions inherited from SalLayout
	SalLayout ()
Protected Attributes inherited from SalLayout
int	mnMinCharPos
int	mnEndCharPos
int	mnUnitsPerPixel
int	mnOrientation
Point	maDrawOffset
Point	maDrawBase

Detailed Description

Definition at line 125 of file sallayout.hxx.

Constructor & Destructor Documentation

MultiSalLayout::MultiSalLayout ( std::unique_ptr< SalLayout >  pBaseLayout )

explicit

Definition at line 990 of file sallayout.cxx.

References mnLevel, SalLayout::mnUnitsPerPixel, and mpLayouts.

MultiSalLayout::~MultiSalLayout ( )

overridevirtual

Definition at line 1007 of file sallayout.cxx.

MultiSalLayout::MultiSalLayout ( const MultiSalLayout &  )

privatedelete

Member Function Documentation

void MultiSalLayout::AddFallback	(	std::unique_ptr< SalLayout >	pFallbackLayout,
		ImplLayoutRuns const &	rFallbackRuns
	)

Definition at line 1011 of file sallayout.cxx.

References maFallbackRuns, MAX_FALLBACK, mnLevel, and mpLayouts.

void MultiSalLayout::AdjustLayout ( ImplLayoutArgs &  rArgs )

overridevirtual

Reimplemented from SalLayout.

Definition at line 1032 of file sallayout.cxx.

References SalLayout::AdjustLayout(), GlyphItem::charPos(), FillDXArray(), ForFallback, ImplLayoutArgs::GetNextRun(), i, GlyphItem::m_nNewWidth, maFallbackRuns, ImplLayoutArgs::maRuns, MAX_FALLBACK, mbIncomplete, ImplLayoutArgs::mnEndCharPos, SalLayout::mnEndCharPos, ImplLayoutArgs::mnFlags, ImplLayoutArgs::mnLayoutWidth, mnLevel, ImplLayoutArgs::mnMinCharPos, SalLayout::mnMinCharPos, SalLayout::mnUnitsPerPixel, ImplLayoutArgs::mpDXArray, mpLayouts, n, ImplLayoutRuns::NextRun(), Point, ImplLayoutRuns::PosIsInRun(), and ImplLayoutArgs::ResetPos().

void MultiSalLayout::DrawText ( SalGraphics &  rGraphics ) const

overridevirtual

Implements SalLayout.

Definition at line 1381 of file sallayout.cxx.

References SalLayout::DrawBase(), SalLayout::DrawOffset(), SalLayout::DrawText(), i, SalLayout::InitFont(), SalLayout::maDrawBase, SalLayout::maDrawOffset, mnLevel, and mpLayouts.

DeviceCoordinate MultiSalLayout::FillDXArray ( DeviceCoordinate *  pDXArray ) const

overridevirtual

Implements SalLayout.

Definition at line 1437 of file sallayout.cxx.

References i, SalLayout::mnEndCharPos, mnLevel, SalLayout::mnMinCharPos, SalLayout::mnUnitsPerPixel, mpLayouts, and n.

Referenced by AdjustLayout().

void MultiSalLayout::GetCaretPositions ( int  nArraySize, long *  pCaretXArray  ) const

overridevirtual

Implements SalLayout.

Definition at line 1483 of file sallayout.cxx.

References SalLayout::GetCaretPositions(), i, mnLevel, SalLayout::mnUnitsPerPixel, mpLayouts, n, and w.

bool MultiSalLayout::GetNextGlyph ( const GlyphItem **  pGlyph, Point &  rPos, int &  nStart, const PhysicalFontFace **  pFallbackFont = nullptr, int *const  pFallbackLevel = nullptr  ) const

overridevirtual

Implements SalLayout.

Definition at line 1507 of file sallayout.cxx.

References GenericSalLayout::GetFont(), LogicalFontInstance::GetFontFace(), GenericSalLayout::GetNextGlyph(), GF_FONTMASK, GF_FONTSHIFT, SalLayout::InitFont(), SalLayout::maDrawBase, SalLayout::maDrawOffset, mnLevel, and mpLayouts.

bool MultiSalLayout::GetOutline ( basegfx::B2DPolyPolygonVector &  rPPV ) const

overridevirtual

Reimplemented from SalLayout.

Definition at line 1539 of file sallayout.cxx.

References SalLayout::DrawBase(), SalLayout::DrawOffset(), SalLayout::GetOutline(), i, SalLayout::InitFont(), SalLayout::maDrawBase, SalLayout::maDrawOffset, mnLevel, and mpLayouts.

sal_Int32 MultiSalLayout::GetTextBreak ( DeviceCoordinate  nMaxWidth, DeviceCoordinate  nCharExtra, int  nFactor  ) const

overridevirtual

Implements SalLayout.

Definition at line 1396 of file sallayout.cxx.

References SalLayout::FillDXArray(), SalLayout::GetUnitsPerPixel(), i, SalLayout::mnEndCharPos, mnLevel, SalLayout::mnMinCharPos, SalLayout::mnUnitsPerPixel, mpLayouts, n, and w.

void MultiSalLayout::InitFont ( ) const

overridevirtual

Reimplemented from SalLayout.

Definition at line 1375 of file sallayout.cxx.

References mnLevel, and mpLayouts.

bool MultiSalLayout::IsKashidaPosValid ( int  nCharPos ) const

overridevirtual

Reimplemented from SalLayout.

Definition at line 1556 of file sallayout.cxx.

References i, maFallbackRuns, mnLevel, and mpLayouts.

bool MultiSalLayout::LayoutText ( ImplLayoutArgs &  rArgs, const SalLayoutGlyphs *    )

overridevirtual

Implements SalLayout.

Definition at line 1023 of file sallayout.cxx.

References maFallbackRuns, ImplLayoutArgs::maRuns, mbIncomplete, and mnLevel.

MultiSalLayout& MultiSalLayout::operator= ( const MultiSalLayout &  )

privatedelete

void MultiSalLayout::SetIncomplete

(

bool

bIncomplete

)

Definition at line 1001 of file sallayout.cxx.

References maFallbackRuns, mbIncomplete, and mnLevel.

Member Data Documentation

ImplLayoutRuns MultiSalLayout::maFallbackRuns[MAX_FALLBACK]

private

Definition at line 155 of file sallayout.hxx.

Referenced by AddFallback(), AdjustLayout(), IsKashidaPosValid(), LayoutText(), and SetIncomplete().

bool MultiSalLayout::mbIncomplete

private

Definition at line 157 of file sallayout.hxx.

Referenced by AdjustLayout(), LayoutText(), and SetIncomplete().

int MultiSalLayout::mnLevel

private

Definition at line 156 of file sallayout.hxx.

Referenced by AddFallback(), AdjustLayout(), DrawText(), FillDXArray(), GetCaretPositions(), GetNextGlyph(), GetOutline(), GetTextBreak(), InitFont(), IsKashidaPosValid(), LayoutText(), and SetIncomplete().

std::unique_ptr<GenericSalLayout> MultiSalLayout::mpLayouts[MAX_FALLBACK]

private

Definition at line 154 of file sallayout.hxx.

Referenced by AddFallback(), AdjustLayout(), DrawText(), FillDXArray(), GetCaretPositions(), GetNextGlyph(), GetOutline(), GetTextBreak(), InitFont(), IsKashidaPosValid(), and MultiSalLayout().

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

• sallayout.hxx
• sallayout.cxx