#include <sallayout.hxx>

Inheritance diagram for GenericSalLayout:

Collaboration diagram for GenericSalLayout:

Public Member Functions
	GenericSalLayout (LogicalFontInstance &)

	~GenericSalLayout () override

void	AdjustLayout (vcl::text::ImplLayoutArgs &) final override

bool	LayoutText (vcl::text::ImplLayoutArgs &, const SalLayoutGlyphsImpl *) final override

void	DrawText (SalGraphics &) const final override

SalLayoutGlyphs	GetGlyphs () const final override

bool	IsKashidaPosValid (int nCharPos) const final override

DeviceCoordinate	GetTextWidth () const final override

DeviceCoordinate	FillDXArray (std::vector< DeviceCoordinate > *pDXArray) const final override

sal_Int32	GetTextBreak (DeviceCoordinate nMaxWidth, DeviceCoordinate nCharExtra, int nFactor) const final override

void	GetCaretPositions (int nArraySize, sal_Int32 *pCaretXArray) const final override

LogicalFontInstance &	GetFont () const

bool	GetNextGlyph (const GlyphItem pGlyph, DevicePoint &rPos, int &nStart, const LogicalFontInstance ppGlyphFont=nullptr, const vcl::font::PhysicalFontFace **pFallbackFont=nullptr) const override

const SalLayoutGlyphsImpl &	GlyphsImpl () const

Public Member Functions inherited from SalLayout
virtual	~SalLayout ()

DevicePoint &	DrawBase ()

const DevicePoint &	DrawBase () const

Point &	DrawOffset ()

const Point &	DrawOffset () const

DevicePoint	GetDrawPosition (const DevicePoint &rRelative=DevicePoint(0, 0)) const

virtual void	InitFont () const

int	GetUnitsPerPixel () const

Degree10	GetOrientation () const

void	SetTextRenderModeForResolutionIndependentLayout (bool bTextRenderModeForResolutionIndependentLayout)

virtual bool	GetOutline (basegfx::B2DPolyPolygonVector &) const

bool	GetBoundRect (tools::Rectangle &) const

Private Member Functions
void	MoveGlyph (int nStart, tools::Long nNewXPos)

void	DropGlyph (int nStart)

void	Simplify (bool bIsBase)

	GenericSalLayout (const GenericSalLayout &)=delete

GenericSalLayout &	operator= (const GenericSalLayout &)=delete

template<typename DC >
void	ApplyDXArray (const DC *, SalLayoutFlags nLayoutFlags)

void	Justify (DeviceCoordinate nNewWidth)

void	ApplyAsianKerning (const OUString &rStr)

void	GetCharWidths (std::vector< DeviceCoordinate > &rCharWidths) const

void	SetNeedFallback (vcl::text::ImplLayoutArgs &, sal_Int32, bool)

bool	HasVerticalAlternate (sal_UCS4 aChar, sal_UCS4 aNextChar)

void	ParseFeatures (std::u16string_view name)

Private Attributes
css::uno::Reference< css::i18n::XBreakIterator >	mxBreak

SalLayoutGlyphsImpl	m_GlyphItems

OString	msLanguage

std::vector< hb_feature_t >	maFeatures

hb_set_t *	mpVertGlyphs

const bool	mbFuzzing

Friends
template<typename DC >
void	MultiSalLayout::ImplAdjustMultiLayout (vcl::text::ImplLayoutArgs &rArgs, vcl::text::ImplLayoutArgs &rMultiArgs, const DC *pMultiDXArray)

Additional Inherited Members
Protected Member Functions inherited from SalLayout
	SalLayout ()

Protected Attributes inherited from SalLayout
int	mnMinCharPos

int	mnEndCharPos

int	mnUnitsPerPixel

Degree10	mnOrientation

Point	maDrawOffset

DevicePoint	maDrawBase

bool	mbTextRenderModeForResolutionIndependentLayout

Detailed Description

Definition at line 102 of file sallayout.hxx.

Constructor & Destructor Documentation

GenericSalLayout::GenericSalLayout ( LogicalFontInstance & rFont )

Definition at line 62 of file CommonSalLayout.cxx.

GenericSalLayout::~GenericSalLayout ( )

override

Definition at line 69 of file CommonSalLayout.cxx.

GenericSalLayout::GenericSalLayout ( const GenericSalLayout & )

privatedelete

Member Function Documentation

void GenericSalLayout::AdjustLayout ( vcl::text::ImplLayoutArgs & rArgs )

finaloverridevirtual

Reimplemented from SalLayout.

Definition at line 195 of file CommonSalLayout.cxx.

References SalLayout::AdjustLayout(), ApplyAsianKerning(), ApplyDXArray(), Justify(), KerningAsian, vcl::text::ImplLayoutArgs::mnFlags, vcl::text::ImplLayoutArgs::mnLayoutWidth, vcl::text::ImplLayoutArgs::mpAltNaturalDXArray, vcl::text::ImplLayoutArgs::mpDXArray, vcl::text::ImplLayoutArgs::mrStr, and Vertical.

void GenericSalLayout::ApplyAsianKerning ( const OUString & rStr )

private

Definition at line 411 of file sallayout.cxx.

References lcl_CalcAsianKerning(), lcl_CanApplyAsianKerning(), m_GlyphItems, n, and nLength.

Referenced by AdjustLayout().

template<typename DC >

void GenericSalLayout::ApplyDXArray	(	const DC *	pDXArray,
		SalLayoutFlags	nLayoutFlags
	)

private

Definition at line 665 of file CommonSalLayout.cxx.

References GetCharWidths(), GetFont(), LogicalFontInstance::GetHbFont(), LogicalFontInstance::GetKashidaWidth(), i, IS_IN_CLUSTER, IS_RTL_GLYPH, KashidaJustification, m_GlyphItems, SalLayout::mnEndCharPos, and SalLayout::mnMinCharPos.

Referenced by AdjustLayout().

void GenericSalLayout::DrawText ( SalGraphics & rSalGraphics ) const

finaloverridevirtual

Implements SalLayout.

Definition at line 211 of file CommonSalLayout.cxx.

References SalGraphics::DrawTextLayout().

void GenericSalLayout::DropGlyph ( int nStart )

private

Definition at line 575 of file sallayout.cxx.

References m_GlyphItems.

DeviceCoordinate GenericSalLayout::FillDXArray ( std::vector< DeviceCoordinate > * pDXArray ) const

finaloverridevirtual

Implements SalLayout.

Definition at line 259 of file sallayout.cxx.

References GetCharWidths(), and GetTextWidth().

void GenericSalLayout::GetCaretPositions	(	int	nArraySize,
		sal_Int32 *	pCaretXArray
	)		const

finaloverridevirtual

Implements SalLayout.

Definition at line 456 of file sallayout.cxx.

References i, m_GlyphItems, SalLayout::mnMinCharPos, and n.

void GenericSalLayout::GetCharWidths ( std::vector< DeviceCoordinate > & rCharWidths ) const

private

Definition at line 632 of file CommonSalLayout.cxx.

References m_GlyphItems, SalLayout::mnEndCharPos, SalLayout::mnMinCharPos, and nIndex.

Referenced by ApplyDXArray(), FillDXArray(), and GetTextBreak().

LogicalFontInstance& GenericSalLayout::GetFont ( ) const

inline

Definition at line 127 of file sallayout.hxx.

Referenced by ApplyDXArray(), MultiSalLayout::GetNextGlyph(), HasVerticalAlternate(), and LayoutText().

SalLayoutGlyphs GenericSalLayout::GetGlyphs ( ) const

finaloverridevirtual

Reimplemented from SalLayout.

Definition at line 156 of file CommonSalLayout.cxx.

References SalLayoutGlyphs::AppendImpl(), SalLayoutGlyphsImpl::clone(), and m_GlyphItems.

bool GenericSalLayout::GetNextGlyph	(	const GlyphItem **	pGlyph,
		DevicePoint &	rPos,
		int &	nStart,
		const LogicalFontInstance **	ppGlyphFont = `nullptr`,
		const vcl::font::PhysicalFontFace **	pFallbackFont = `nullptr`
	)		const