SalGraphics Class Reference

#include <salgdi.hxx>

Inheritance diagram for SalGraphics:

Collaboration diagram for SalGraphics:

Public Member Functions
	SalGraphics ()
	~SalGraphics () COVERITY_NOEXCEPT_FALSE override
virtual SalGraphicsImpl *	GetImpl () const =0
void	setAntiAlias (bool bNew)
bool	getAntiAlias () const
void	setTextRenderModeForResolutionIndependentLayout (bool bNew)
bool	getTextRenderModeForResolutionIndependentLayoutEnabled () const
virtual void	GetResolution (sal_Int32 &rDPIX, sal_Int32 &rDPIY)=0
virtual sal_uInt16	GetBitCount () const =0
virtual tools::Long	GetGraphicsWidth () const =0
virtual void	ResetClipRegion ()=0
virtual void	SetLineColor ()=0
virtual void	SetLineColor (Color nColor)=0
virtual void	SetFillColor ()=0
virtual void	SetFillColor (Color nColor)=0
virtual void	SetXORMode (bool bSet, bool bInvertOnly)=0
virtual void	SetROPLineColor (SalROPColor nROPColor)=0
virtual void	SetROPFillColor (SalROPColor nROPColor)=0
virtual void	SetTextColor (Color nColor)=0
virtual void	SetFont (LogicalFontInstance *, int nFallbackLevel)=0
void	ReleaseFonts ()
virtual void	GetFontMetric (ImplFontMetricDataRef &, int nFallbackLevel)=0
virtual FontCharMapRef	GetFontCharMap () const =0
virtual bool	GetFontCapabilities (vcl::FontCapabilities &rFontCapabilities) const =0
virtual void	GetDevFontList (vcl::font::PhysicalFontCollection *)=0
virtual void	ClearDevFontCache ()=0
virtual bool	AddTempDevFont (vcl::font::PhysicalFontCollection *, const OUString &rFileURL, const OUString &rFontName)=0
virtual bool	CreateFontSubset (const OUString &rToFile, const vcl::font::PhysicalFontFace *pFont, const sal_GlyphId *pGlyphIDs, const sal_uInt8 *pEncoding, sal_Int32 *pWidths, int nGlyphs, FontSubsetInfo &rInfo)=0
virtual const void *	GetEmbedFontData (const vcl::font::PhysicalFontFace *pFont, tools::Long *pDataLen)=0
virtual void	FreeEmbedFontData (const void *pData, tools::Long nDataLen)=0
virtual void	GetGlyphWidths (const vcl::font::PhysicalFontFace *pFont, bool bVertical, std::vector< sal_Int32 > &rWidths, Ucs2UIntMap &rUnicodeEnc)=0
virtual std::unique_ptr< GenericSalLayout >	GetTextLayout (int nFallbackLevel)=0
virtual void	DrawTextLayout (const GenericSalLayout &)=0
virtual bool	supportsOperation (OutDevSupportType) const =0
SalLayoutFlags	GetLayout () const
void	SetLayout (SalLayoutFlags aLayout)
void	mirror (tools::Long &nX, const OutputDevice &rOutDev) const
tools::Long	mirror2 (tools::Long nX, const OutputDevice &rOutDev) const
void	mirror (tools::Long &nX, tools::Long nWidth, const OutputDevice &rOutDev, bool bBack=false) const
bool	mirror (sal_uInt32 nPoints, const Point *pPtAry, Point *pPtAry2, const OutputDevice &rOutDev) const
void	mirror (tools::Rectangle &rRect, const OutputDevice &, bool bBack=false) const
void	mirror (vcl::Region &rRgn, const OutputDevice &rOutDev) const
void	mirror (ImplControlValue &, const OutputDevice &) const
basegfx::B2DPolyPolygon	mirror (const basegfx::B2DPolyPolygon &i_rPoly, const OutputDevice &rOutDev) const
const basegfx::B2DHomMatrix &	getMirror (const OutputDevice &rOutDev) const
bool	SetClipRegion (const vcl::Region &, const OutputDevice &rOutDev)
void	DrawPixel (tools::Long nX, tools::Long nY, const OutputDevice &rOutDev)
void	DrawPixel (tools::Long nX, tools::Long nY, Color nColor, const OutputDevice &rOutDev)
void	DrawLine (tools::Long nX1, tools::Long nY1, tools::Long nX2, tools::Long nY2, const OutputDevice &rOutDev)
void	DrawRect (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, const OutputDevice &rOutDev)
void	DrawPolyLine (sal_uInt32 nPoints, Point const *pPtAry, const OutputDevice &rOutDev)
void	DrawPolygon (sal_uInt32 nPoints, const Point *pPtAry, const OutputDevice &rOutDev)
void	DrawPolyPolygon (sal_uInt32 nPoly, const sal_uInt32 *pPoints, const Point **pPtAry, const OutputDevice &rOutDev)
bool	DrawPolyPolygon (const basegfx::B2DHomMatrix &rObjectToDevice, const basegfx::B2DPolyPolygon &i_rPolyPolygon, double i_fTransparency, const OutputDevice &i_rOutDev)
bool	DrawPolyLine (const basegfx::B2DHomMatrix &rObjectToDevice, const basegfx::B2DPolygon &i_rPolygon, double i_fTransparency, double i_fLineWidth, const std::vector< double > *i_pStroke, basegfx::B2DLineJoin i_eLineJoin, css::drawing::LineCap i_eLineCap, double i_fMiterMinimumAngle, bool bPixelSnapHairline, const OutputDevice &i_rOutDev)
bool	DrawPolyLineBezier (sal_uInt32 nPoints, const Point *pPtAry, const PolyFlags *pFlgAry, const OutputDevice &rOutDev)
bool	DrawPolygonBezier (sal_uInt32 nPoints, const Point *pPtAry, const PolyFlags *pFlgAry, const OutputDevice &rOutDev)
bool	DrawPolyPolygonBezier (sal_uInt32 nPoly, const sal_uInt32 *pPoints, const Point *const *pPtAry, const PolyFlags *const *pFlgAry, const OutputDevice &rOutDev)
bool	DrawGradient (const tools::PolyPolygon &rPolyPoly, const Gradient &rGradient, const OutputDevice &rOutDev)
void	CopyArea (tools::Long nDestX, tools::Long nDestY, tools::Long nSrcX, tools::Long nSrcY, tools::Long nSrcWidth, tools::Long nSrcHeight, const OutputDevice &rOutDev)
void	CopyBits (const SalTwoRect &rPosAry, const OutputDevice &rOutDev)
void	CopyBits (const SalTwoRect &rPosAry, SalGraphics &rSrcGraphics, const OutputDevice &rOutDev, const OutputDevice &rSrcOutDev)
void	DrawBitmap (const SalTwoRect &rPosAry, const SalBitmap &rSalBitmap, const OutputDevice &rOutDev)
void	DrawBitmap (const SalTwoRect &rPosAry, const SalBitmap &rSalBitmap, const SalBitmap &rTransparentBitmap, const OutputDevice &rOutDev)
void	DrawMask (const SalTwoRect &rPosAry, const SalBitmap &rSalBitmap, Color nMaskColor, const OutputDevice &rOutDev)
std::shared_ptr< SalBitmap >	GetBitmap (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, const OutputDevice &rOutDev)
Color	GetPixel (tools::Long nX, tools::Long nY, const OutputDevice &rOutDev)
void	Invert (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, SalInvert nFlags, const OutputDevice &rOutDev)
void	Invert (sal_uInt32 nPoints, const Point *pPtAry, SalInvert nFlags, const OutputDevice &rOutDev)
bool	DrawEPS (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, void *pPtr, sal_uInt32 nSize, const OutputDevice &rOutDev)
bool	IsNativeControlSupported (ControlType, ControlPart)
bool	HitTestNativeScrollbar (ControlPart nPart, const tools::Rectangle &rControlRegion, const Point &aPos, bool &rIsInside, const OutputDevice &rOutDev)
bool	DrawNativeControl (ControlType nType, ControlPart nPart, const tools::Rectangle &rControlRegion, ControlState nState, const ImplControlValue &aValue, const OUString &aCaption, const OutputDevice &rOutDev, const Color &rBackgroundColor=COL_AUTO)
bool	GetNativeControlRegion (ControlType nType, ControlPart nPart, const tools::Rectangle &rControlRegion, ControlState nState, const ImplControlValue &aValue, tools::Rectangle &rNativeBoundingRegion, tools::Rectangle &rNativeContentRegion, const OutputDevice &rOutDev)
bool	UpdateSettings (AllSettings &)
bool	BlendBitmap (const SalTwoRect &rPosAry, const SalBitmap &rSalBitmap, const OutputDevice &rOutDev)
bool	BlendAlphaBitmap (const SalTwoRect &rPosAry, const SalBitmap &rSalSrcBitmap, const SalBitmap &rSalMaskBitmap, const SalBitmap &rSalAlphaBitmap, const OutputDevice &rOutDev)
bool	DrawAlphaBitmap (const SalTwoRect &, const SalBitmap &rSourceBitmap, const SalBitmap &rAlphaBitmap, const OutputDevice &rOutDev)
bool	DrawTransformedBitmap (const basegfx::B2DPoint &rNull, const basegfx::B2DPoint &rX, const basegfx::B2DPoint &rY, const SalBitmap &rSourceBitmap, const SalBitmap *pAlphaBitmap, double fAlpha, const OutputDevice &rOutDev)
bool	HasFastDrawTransformedBitmap () const
bool	DrawAlphaRect (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, sal_uInt8 nTransparency, const OutputDevice &rOutDev)
virtual OUString	getRenderBackendName () const
virtual SystemGraphicsData	GetGraphicsData () const =0

Protected Member Functions
virtual bool	setClipRegion (const vcl::Region &)=0
virtual void	drawPixel (tools::Long nX, tools::Long nY)=0
virtual void	drawPixel (tools::Long nX, tools::Long nY, Color nColor)=0
virtual void	drawLine (tools::Long nX1, tools::Long nY1, tools::Long nX2, tools::Long nY2)=0
virtual void	drawRect (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight)=0
virtual void	drawPolyLine (sal_uInt32 nPoints, const Point *pPtAry)=0
virtual void	drawPolygon (sal_uInt32 nPoints, const Point *pPtAry)=0
virtual void	drawPolyPolygon (sal_uInt32 nPoly, const sal_uInt32 *pPoints, const Point **pPtAry)=0
virtual bool	drawPolyPolygon (const basegfx::B2DHomMatrix &rObjectToDevice, const basegfx::B2DPolyPolygon &, double fTransparency)=0
virtual bool	drawPolyLine (const basegfx::B2DHomMatrix &rObjectToDevice, const basegfx::B2DPolygon &, double fTransparency, double fLineWidth, const std::vector< double > *pStroke, basegfx::B2DLineJoin, css::drawing::LineCap, double fMiterMinimumAngle, bool bPixelSnapHairline)=0
virtual bool	drawPolyLineBezier (sal_uInt32 nPoints, const Point *pPtAry, const PolyFlags *pFlgAry)=0
virtual bool	drawPolygonBezier (sal_uInt32 nPoints, const Point *pPtAry, const PolyFlags *pFlgAry)=0
virtual bool	drawPolyPolygonBezier (sal_uInt32 nPoly, const sal_uInt32 *pPoints, const Point *const *pPtAry, const PolyFlags *const *pFlgAry)=0
virtual bool	drawGradient (const tools::PolyPolygon &rPolyPoly, const Gradient &rGradient)=0
virtual bool	implDrawGradient (basegfx::B2DPolyPolygon const &, SalGradient const &)
virtual void	copyArea (tools::Long nDestX, tools::Long nDestY, tools::Long nSrcX, tools::Long nSrcY, tools::Long nSrcWidth, tools::Long nSrcHeight, bool bWindowInvalidate)=0
virtual void	copyBits (const SalTwoRect &rPosAry, SalGraphics *pSrcGraphics)=0
virtual void	drawBitmap (const SalTwoRect &rPosAry, const SalBitmap &rSalBitmap)=0
virtual void	drawBitmap (const SalTwoRect &rPosAry, const SalBitmap &rSalBitmap, const SalBitmap &rMaskBitmap)=0
virtual void	drawMask (const SalTwoRect &rPosAry, const SalBitmap &rSalBitmap, Color nMaskColor)=0
virtual std::shared_ptr< SalBitmap >	getBitmap (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight)=0
virtual Color	getPixel (tools::Long nX, tools::Long nY)=0
virtual void	invert (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, SalInvert nFlags)=0
virtual void	invert (sal_uInt32 nPoints, const Point *pPtAry, SalInvert nFlags)=0
virtual bool	drawEPS (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, void *pPtr, sal_uInt32 nSize)=0
virtual bool	blendBitmap (const SalTwoRect &, const SalBitmap &rBitmap)=0
	Blend the bitmap with the current buffer. More...
virtual bool	blendAlphaBitmap (const SalTwoRect &, const SalBitmap &rSrcBitmap, const SalBitmap &rMaskBitmap, const SalBitmap &rAlphaBitmap)=0
	Draw the bitmap by blending using the mask and alpha channel. More...
virtual bool	drawAlphaBitmap (const SalTwoRect &, const SalBitmap &rSourceBitmap, const SalBitmap &rAlphaBitmap)=0
	Render bitmap with alpha channel. More...
virtual bool	drawTransformedBitmap (const basegfx::B2DPoint &rNull, const basegfx::B2DPoint &rX, const basegfx::B2DPoint &rY, const SalBitmap &rSourceBitmap, const SalBitmap *pAlphaBitmap, double fAlpha)=0
	draw transformed bitmap (maybe with alpha) where Null, X, Y define the coordinate system More...
virtual bool	hasFastDrawTransformedBitmap () const =0
	Returns true if the drawTransformedBitmap() call is fast, and so it should be used directly without trying to optimize some calls e.g. More...
virtual bool	drawAlphaRect (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, sal_uInt8 nTransparency)=0
	Render solid rectangle with given transparency. More...
tools::Long	GetDeviceWidth (const OutputDevice &rOutDev) const
virtual void	handleDamage (const tools::Rectangle &rDamagedRegion)
	Handle damage done by drawing with a widget draw override. More...
bool	initWidgetDrawBackends (bool bForce=false)
vcl::WidgetDrawInterface *	forWidget ()
Protected Member Functions inherited from vcl::WidgetDrawInterface
virtual	~WidgetDrawInterface () COVERITY_NOEXCEPT_FALSE
virtual bool	isNativeControlSupported (ControlType eType, ControlPart ePart)
	Query the platform layer for native control support. More...
virtual bool	hitTestNativeControl (ControlType eType, ControlPart ePart, const tools::Rectangle &rBoundingControlRegion, const Point &aPos, bool &rIsInside)
	Query if a position is inside the native widget part. More...
virtual bool	drawNativeControl (ControlType eType, ControlPart ePart, const tools::Rectangle &rBoundingControlRegion, ControlState eState, const ImplControlValue &aValue, const OUString &aCaptions, const Color &rBackgroundColor)
	Draw the requested control. More...
virtual bool	getNativeControlRegion (ControlType eType, ControlPart ePart, const tools::Rectangle &rBoundingControlRegion, ControlState eState, const ImplControlValue &aValue, const OUString &aCaption, tools::Rectangle &rNativeBoundingRegion, tools::Rectangle &rNativeContentRegion)
	Get the native control regions for the control part. More...
virtual bool	updateSettings (AllSettings &rSettings)

Static Protected Member Functions
static void	GetGlyphWidths (const vcl::AbstractTrueTypeFont &rTTF, const vcl::font::PhysicalFontFace &rFontFace, bool bVertical, std::vector< sal_Int32 > &rWidths, Ucs2UIntMap &rUnicodeEnc)
static bool	CreateTTFfontSubset (vcl::AbstractTrueTypeFont &aTTF, const OString &rSysPath, const bool bVertical, const sal_GlyphId *pGlyphIds, const sal_uInt8 *pEncoding, sal_Int32 *pGlyphWidths, int nGlyphCount)
static bool	CreateCFFfontSubset (const unsigned char *pFontBytes, int nByteLength, const OString &rSysPath, const sal_GlyphId *pGlyphIds, const sal_uInt8 *pEncoding, sal_Int32 *pGlyphWidths, int nGlyphCount, FontSubsetInfo &rInfo)
static void	FillFontSubsetInfo (const vcl::TTGlobalFontInfo &rTTInfo, const OUString &pPSName, FontSubsetInfo &rInfo)

Protected Attributes
bool	m_bAntiAlias: 1
	flags which hold the SetAntialiasing() value from OutputDevice More...
bool	m_bTextRenderModeForResolutionIndependentLayout: 1
std::unique_ptr< vcl::WidgetDrawInterface >	m_pWidgetDraw

Private Types
enum	MirrorMode {   MirrorMode::NONE,   MirrorMode::Antiparallel,   MirrorMode::AntiparallelBiDi,   MirrorMode::BiDi }

Private Member Functions
MirrorMode	GetMirrorMode (const OutputDevice &rOutDev) const

Private Attributes
SalLayoutFlags	m_nLayout
MirrorMode	m_eLastMirrorMode
tools::Long	m_nLastMirrorTranslation
basegfx::B2DHomMatrix	m_aLastMirror

Friends
class	vcl::FileDefinitionWidgetDraw

Detailed Description

Definition at line 77 of file salgdi.hxx.

Member Enumeration Documentation

enum SalGraphics::MirrorMode

strongprivate

Enumerator
NONE
Antiparallel
AntiparallelBiDi
BiDi

Definition at line 641 of file salgdi.hxx.

Constructor & Destructor Documentation

SalGraphics::SalGraphics

(

)

Definition at line 54 of file salgdilayout.cxx.

References BiDiRtl, false, AllSettings::GetLayoutRTL(), m_nLayout, and NONE.

SalGraphics::~SalGraphics ( )

override

Definition at line 84 of file salgdilayout.cxx.

Member Function Documentation

virtual bool SalGraphics::AddTempDevFont ( vcl::font::PhysicalFontCollection *  , const OUString &  rFileURL, const OUString &  rFontName  )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by OutputDevice::AddTempDevFont().

bool SalGraphics::BlendAlphaBitmap	(	const SalTwoRect &	rPosAry,
		const SalBitmap &	rSalSrcBitmap,
		const SalBitmap &	rSalMaskBitmap,
		const SalBitmap &	rSalAlphaBitmap,
		const OutputDevice &	rOutDev
	)

Definition at line 850 of file salgdilayout.cxx.

References BiDiRtl, blendAlphaBitmap(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), SalTwoRect::mnDestWidth, and SalTwoRect::mnDestX.

Referenced by OutputDevice::DrawDeviceAlphaBitmap().

virtual bool SalGraphics::blendAlphaBitmap ( const SalTwoRect &  , const SalBitmap &  rSrcBitmap, const SalBitmap &  rMaskBitmap, const SalBitmap &  rAlphaBitmap  )

protectedpure virtual

Draw the bitmap by blending using the mask and alpha channel.

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by BlendAlphaBitmap().

bool SalGraphics::BlendBitmap	(	const SalTwoRect &	rPosAry,
		const SalBitmap &	rSalBitmap,
		const OutputDevice &	rOutDev
	)

Definition at line 836 of file salgdilayout.cxx.

References BiDiRtl, blendBitmap(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), SalTwoRect::mnDestWidth, and SalTwoRect::mnDestX.

Referenced by OutputDevice::BlendBitmap().

virtual bool SalGraphics::blendBitmap ( const SalTwoRect &  , const SalBitmap &  rBitmap  )

protectedpure virtual

Blend the bitmap with the current buffer.

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by BlendBitmap().

virtual void SalGraphics::ClearDevFontCache ( )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by OutputDevice::ImplClearAllFontData().

void SalGraphics::CopyArea	(	tools::Long	nDestX,
		tools::Long	nDestY,
		tools::Long	nSrcX,
		tools::Long	nSrcY,
		tools::Long	nSrcWidth,
		tools::Long	nSrcHeight,
		const OutputDevice &	rOutDev
	)

Definition at line 612 of file salgdilayout.cxx.

References BiDiRtl, copyArea(), OutputDevice::IsRTLEnabled(), m_nLayout, and mirror().

Referenced by vcl::WindowOutputDevice::CopyDeviceArea(), vcl::Window::ImplPosSizeWindow(), and vcl::Window::ImplScroll().

virtual void SalGraphics::copyArea ( tools::Long  nDestX, tools::Long  nDestY, tools::Long  nSrcX, tools::Long  nSrcY, tools::Long  nSrcWidth, tools::Long  nSrcHeight, bool  bWindowInvalidate  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by CopyArea().

void SalGraphics::CopyBits	(	const SalTwoRect &	rPosAry,
		const OutputDevice &	rOutDev
	)

Definition at line 625 of file salgdilayout.cxx.

References BiDiRtl, copyBits(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), SalTwoRect::mnDestWidth, and SalTwoRect::mnDestX.

Referenced by OutputDevice::CopyDeviceArea(), OutputDevice::DrawOutDev(), vcl::WindowOutputDevice::DrawOutDevDirectProcess(), OutputDevice::DrawOutDevDirectProcess(), and VirtualDevice::InnerImplSetOutputSizePixel().

void SalGraphics::CopyBits	(	const SalTwoRect &	rPosAry,
		SalGraphics &	rSrcGraphics,
		const OutputDevice &	rOutDev,
		const OutputDevice &	rSrcOutDev
	)

Definition at line 637 of file salgdilayout.cxx.

References BiDiRtl, copyBits(), GetLayout(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), SalTwoRect::mnDestWidth, SalTwoRect::mnDestX, SalTwoRect::mnSrcWidth, and SalTwoRect::mnSrcX.

virtual void SalGraphics::copyBits ( const SalTwoRect &  rPosAry, SalGraphics *  pSrcGraphics  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by CopyBits().

bool SalGraphics::CreateCFFfontSubset ( const unsigned char *  pFontBytes, int  nByteLength, const OString &  rSysPath, const sal_GlyphId *  pGlyphIds, const sal_uInt8 *  pEncoding, sal_Int32 *  pGlyphWidths, int  nGlyphCount, FontSubsetInfo &  rInfo  )

staticprotected

Definition at line 1049 of file salgdilayout.cxx.

References CFF_FONT, FontSubsetInfo::CreateFontSubset(), FILE, FontSubsetInfo::LoadFont(), and TYPE1_PFB.

virtual bool SalGraphics::CreateFontSubset ( const OUString &  rToFile, const vcl::font::PhysicalFontFace *  pFont, const sal_GlyphId *  pGlyphIDs, const sal_uInt8 *  pEncoding, sal_Int32 *  pWidths, int  nGlyphs, FontSubsetInfo &  rInfo  )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by vcl::PDFWriterImpl::emitFonts(), and vcl::PDFWriterImpl::emitSystemFont().

bool SalGraphics::CreateTTFfontSubset ( vcl::AbstractTrueTypeFont &  aTTF, const OString &  rSysPath, const bool  bVertical, const sal_GlyphId *  pGlyphIds, const sal_uInt8 *  pEncoding, sal_Int32 *  pGlyphWidths, int  nGlyphCount  )

staticprotected

Definition at line 978 of file salgdilayout.cxx.

References vcl::CreateTTFromTTGlyphs(), vcl::GetTTSimpleGlyphMetrics(), i, vcl::Ok, and SAL_WARN.

bool SalGraphics::DrawAlphaBitmap	(	const SalTwoRect &	rPosAry,
		const SalBitmap &	rSourceBitmap,
		const SalBitmap &	rAlphaBitmap,
		const OutputDevice &	rOutDev
	)

Definition at line 866 of file salgdilayout.cxx.

References BiDiRtl, drawAlphaBitmap(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), SalTwoRect::mnDestWidth, and SalTwoRect::mnDestX.

Referenced by OutputDevice::DrawDeviceAlphaBitmap(), and OutputDevice::DrawDeviceBitmapEx().

virtual bool SalGraphics::drawAlphaBitmap ( const SalTwoRect &  , const SalBitmap &  rSourceBitmap, const SalBitmap &  rAlphaBitmap  )

protectedpure virtual

Render bitmap with alpha channel.

Parameters

rSourceBitmap	Source bitmap to blit
rAlphaBitmap	Alpha channel to use for blitting

Returns

true, if the operation succeeded, and false otherwise. In this case, clients should try to emulate alpha compositing themselves

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by DrawAlphaBitmap().

bool SalGraphics::DrawAlphaRect	(	tools::Long	nX,
		tools::Long	nY,
		tools::Long	nWidth,
		tools::Long	nHeight,
		sal_uInt8	nTransparency,
		const OutputDevice &	rOutDev
	)

Definition at line 916 of file salgdilayout.cxx.

References BiDiRtl, drawAlphaRect(), OutputDevice::IsRTLEnabled(), m_nLayout, and mirror().

Referenced by OutputDevice::EmulateDrawTransparent().

virtual bool SalGraphics::drawAlphaRect ( tools::Long  nX, tools::Long  nY, tools::Long  nWidth, tools::Long  nHeight, sal_uInt8  nTransparency  )

protectedpure virtual

Render solid rectangle with given transparency.

Parameters

nX	Top left coordinate of rectangle
nY	Bottom right coordinate of rectangle
nWidth	Width of rectangle
nHeight	Height of rectangle
nTransparency	Transparency value (0-255) to use. 0 blits and opaque, 255 a fully transparent rectangle

Returns

true if successfully drawn, false if not able to draw rectangle

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by DrawAlphaRect().

void SalGraphics::DrawBitmap	(	const SalTwoRect &	rPosAry,
		const SalBitmap &	rSalBitmap,
		const OutputDevice &	rOutDev
	)

Definition at line 654 of file salgdilayout.cxx.

References BiDiRtl, drawBitmap(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), SalTwoRect::mnDestWidth, and SalTwoRect::mnDestX.

Referenced by OutputDevice::DrawBitmap(), and OutputDevice::DrawDeviceBitmapEx().

void SalGraphics::DrawBitmap	(	const SalTwoRect &	rPosAry,
		const SalBitmap &	rSalBitmap,
		const SalBitmap &	rTransparentBitmap,
		const OutputDevice &	rOutDev
	)

Definition at line 667 of file salgdilayout.cxx.

References BiDiRtl, drawBitmap(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), SalTwoRect::mnDestWidth, and SalTwoRect::mnDestX.

virtual void SalGraphics::drawBitmap ( const SalTwoRect &  rPosAry, const SalBitmap &  rSalBitmap  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by vcl::FileDefinitionWidgetDraw::drawBitmap(), and DrawBitmap().

virtual void SalGraphics::drawBitmap ( const SalTwoRect &  rPosAry, const SalBitmap &  rSalBitmap, const SalBitmap &  rMaskBitmap  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

bool SalGraphics::DrawEPS	(	tools::Long	nX,
		tools::Long	nY,
		tools::Long	nWidth,
		tools::Long	nHeight,
		void *	pPtr,
		sal_uInt32	nSize,
		const OutputDevice &	rOutDev
	)

Definition at line 728 of file salgdilayout.cxx.

References BiDiRtl, drawEPS(), OutputDevice::IsRTLEnabled(), m_nLayout, and mirror().

Referenced by OutputDevice::DrawEPS().

virtual bool SalGraphics::drawEPS ( tools::Long  nX, tools::Long  nY, tools::Long  nWidth, tools::Long  nHeight, void *  pPtr, sal_uInt32  nSize  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by DrawEPS().

bool SalGraphics::DrawGradient	(	const tools::PolyPolygon &	rPolyPoly,
		const Gradient &	rGradient,
		const OutputDevice &	rOutDev
	)

Definition at line 601 of file salgdilayout.cxx.

References BiDiRtl, drawGradient(), tools::PolyPolygon::getB2DPolyPolygon(), OutputDevice::IsRTLEnabled(), m_nLayout, and mirror().

Referenced by OutputDevice::DrawGradient().

virtual bool SalGraphics::drawGradient ( const tools::PolyPolygon &  rPolyPoly, const Gradient &  rGradient  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by DrawGradient().

void SalGraphics::DrawLine	(	tools::Long	nX1,
		tools::Long	nY1,
		tools::Long	nX2,
		tools::Long	nY2,
		const OutputDevice &	rOutDev
	)

Definition at line 404 of file salgdilayout.cxx.

References BiDiRtl, drawLine(), OutputDevice::IsRTLEnabled(), m_nLayout, and mirror().

Referenced by OutputDevice::DrawGrid(), OutputDevice::DrawHatchLine_DrawLine(), OutputDevice::DrawLine(), and OutputDevice::ImplDrawWaveLine().

virtual void SalGraphics::drawLine ( tools::Long  nX1, tools::Long  nY1, tools::Long  nX2, tools::Long  nY2  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by DrawLine().

void SalGraphics::DrawMask	(	const SalTwoRect &	rPosAry,
		const SalBitmap &	rSalBitmap,
		Color	nMaskColor,
		const OutputDevice &	rOutDev
	)

Definition at line 681 of file salgdilayout.cxx.

References BiDiRtl, drawMask(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), SalTwoRect::mnDestWidth, and SalTwoRect::mnDestX.

Referenced by OutputDevice::DrawDeviceMask().

virtual void SalGraphics::drawMask ( const SalTwoRect &  rPosAry, const SalBitmap &  rSalBitmap, Color  nMaskColor  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by DrawMask().

bool SalGraphics::DrawNativeControl	(	ControlType	nType,
		ControlPart	nPart,
		const tools::Rectangle &	rControlRegion,
		ControlState	nState,
		const ImplControlValue &	aValue,
		const OUString &	aCaption,
		const OutputDevice &	rOutDev,
		const Color &	rBackgroundColor = COL_AUTO
	)

See also

WidgetDrawInterface::drawNativeControl

Definition at line 786 of file salgdilayout.cxx.

References BiDiRtl, ImplControlValue::clone(), vcl::WidgetDrawInterface::drawNativeControl(), forWidget(), tools::Rectangle::GetHeight(), tools::Rectangle::GetWidth(), handleDamage(), comphelper::LibreOfficeKit::isActive(), tools::Rectangle::IsEmpty(), OutputDevice::IsRTLEnabled(), m_nLayout, m_pWidgetDraw, and mirror().

Referenced by OutputDevice::DrawNativeControl().

void SalGraphics::DrawPixel	(	tools::Long	nX,
		tools::Long	nY,
		const OutputDevice &	rOutDev
	)

Definition at line 390 of file salgdilayout.cxx.

References BiDiRtl, drawPixel(), OutputDevice::IsRTLEnabled(), m_nLayout, and mirror().

Referenced by OutputDevice::DrawGrid(), OutputDevice::DrawPixel(), and OutputDevice::ImplDrawWavePixel().

void SalGraphics::DrawPixel	(	tools::Long	nX,
		tools::Long	nY,
		Color	nColor,
		const OutputDevice &	rOutDev
	)

Definition at line 397 of file salgdilayout.cxx.

References BiDiRtl, drawPixel(), OutputDevice::IsRTLEnabled(), m_nLayout, and mirror().

virtual void SalGraphics::drawPixel ( tools::Long  nX, tools::Long  nY  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by DrawPixel().

virtual void SalGraphics::drawPixel ( tools::Long  nX, tools::Long  nY, Color  nColor  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

void SalGraphics::DrawPolygon	(	sal_uInt32	nPoints,
		const Point *	pPtAry,
		const OutputDevice &	rOutDev
	)

Definition at line 433 of file salgdilayout.cxx.

References BiDiRtl, drawPolygon(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), and Point.

Referenced by OutputDevice::DrawChord(), OutputDevice::DrawEllipse(), OutputDevice::drawLine(), OutputDevice::DrawPie(), OutputDevice::DrawPolygon(), OutputDevice::DrawRect(), OutputDevice::ImplDrawPolygon(), and OutputDevice::ImplDrawPolyPolygon().

virtual void SalGraphics::drawPolygon ( sal_uInt32  nPoints, const Point *  pPtAry  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by DrawPolygon().

bool SalGraphics::DrawPolygonBezier	(	sal_uInt32	nPoints,
		const Point *	pPtAry,
		const PolyFlags *	pFlgAry,
		const OutputDevice &	rOutDev
	)

Definition at line 517 of file salgdilayout.cxx.

References BiDiRtl, drawPolygonBezier(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), and Point.

Referenced by OutputDevice::DrawPolygon(), and OutputDevice::ImplDrawPolyPolygon().

virtual bool SalGraphics::drawPolygonBezier ( sal_uInt32  nPoints, const Point *  pPtAry, const PolyFlags *  pFlgAry  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by DrawPolygonBezier().

void SalGraphics::DrawPolyLine	(	sal_uInt32	nPoints,
		Point const *	pPtAry,
		const OutputDevice &	rOutDev
	)

Definition at line 421 of file salgdilayout.cxx.

References BiDiRtl, drawPolyLine(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), and Point.

Referenced by OutputDevice::DrawArc(), OutputDevice::DrawChord(), OutputDevice::DrawEllipse(), OutputDevice::DrawLine(), OutputDevice::drawLine(), OutputDevice::DrawPie(), OutputDevice::DrawPolygon(), OutputDevice::DrawPolyLine(), OutputDevice::drawPolyLine(), OutputDevice::DrawPolyLineDirectInternal(), OutputDevice::DrawPolyPolygon(), OutputDevice::DrawRect(), OutputDevice::DrawTransparent(), OutputDevice::DrawTransparentNatively(), OutputDevice::ImplDrawPolyPolygonWithB2DPolyPolygon(), and OutputDevice::ImplDrawWaveLineBezier().

bool SalGraphics::DrawPolyLine	(	const basegfx::B2DHomMatrix &	rObjectToDevice,
		const basegfx::B2DPolygon &	i_rPolygon,
		double	i_fTransparency,
		double	i_fLineWidth,
		const std::vector< double > *	i_pStroke,
		basegfx::B2DLineJoin	i_eLineJoin,
		css::drawing::LineCap	i_eLineCap,
		double	i_fMiterMinimumAngle,
		bool	bPixelSnapHairline,
		const OutputDevice &	i_rOutDev
	)

Definition at line 557 of file salgdilayout.cxx.

References BiDiRtl, drawPolyLine(), getMirror(), basegfx::B2DHomMatrix::isIdentity(), OutputDevice::IsRTLEnabled(), and m_nLayout.

virtual void SalGraphics::drawPolyLine ( sal_uInt32  nPoints, const Point *  pPtAry  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by vcl::FileDefinitionWidgetDraw::drawPolyLine(), and DrawPolyLine().

virtual bool SalGraphics::drawPolyLine ( const basegfx::B2DHomMatrix &  rObjectToDevice, const basegfx::B2DPolygon &  , double  fTransparency, double  fLineWidth, const std::vector< double > *  pStroke, basegfx::B2DLineJoin  , css::drawing::LineCap  , double  fMiterMinimumAngle, bool  bPixelSnapHairline  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

bool SalGraphics::DrawPolyLineBezier	(	sal_uInt32	nPoints,
		const Point *	pPtAry,
		const PolyFlags *	pFlgAry,
		const OutputDevice &	rOutDev
	)

Definition at line 503 of file salgdilayout.cxx.

References BiDiRtl, drawPolyLineBezier(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), and Point.

Referenced by OutputDevice::DrawPolyLine().

virtual bool SalGraphics::drawPolyLineBezier ( sal_uInt32  nPoints, const Point *  pPtAry, const PolyFlags *  pFlgAry  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by DrawPolyLineBezier().

void SalGraphics::DrawPolyPolygon	(	sal_uInt32	nPoly,
		const sal_uInt32 *	pPoints,
		const Point **	pPtAry,
		const OutputDevice &	rOutDev
	)

Definition at line 445 of file salgdilayout.cxx.

References BiDiRtl, drawPolyPolygon(), i, OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), and Point.

Referenced by OutputDevice::drawLine(), OutputDevice::DrawPolygon(), OutputDevice::DrawPolyPolygon(), OutputDevice::DrawTransparent(), OutputDevice::DrawTransparentNatively(), OutputDevice::ImplDrawPolyPolygon(), and OutputDevice::ImplDrawPolyPolygonWithB2DPolyPolygon().

bool SalGraphics::DrawPolyPolygon	(	const basegfx::B2DHomMatrix &	rObjectToDevice,
		const basegfx::B2DPolyPolygon &	i_rPolyPolygon,
		double	i_fTransparency,
		const OutputDevice &	i_rOutDev
	)

Definition at line 478 of file salgdilayout.cxx.

References BiDiRtl, drawPolyPolygon(), getMirror(), basegfx::B2DHomMatrix::isIdentity(), OutputDevice::IsRTLEnabled(), and m_nLayout.

virtual void SalGraphics::drawPolyPolygon ( sal_uInt32  nPoly, const sal_uInt32 *  pPoints, const Point **  pPtAry  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by vcl::FileDefinitionWidgetDraw::drawPolyPolygon(), and DrawPolyPolygon().

virtual bool SalGraphics::drawPolyPolygon ( const basegfx::B2DHomMatrix &  rObjectToDevice, const basegfx::B2DPolyPolygon &  , double  fTransparency  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

bool SalGraphics::DrawPolyPolygonBezier	(	sal_uInt32	nPoly,
		const sal_uInt32 *	pPoints,
		const Point *const *	pPtAry,
		const PolyFlags *const *	pFlgAry,
		const OutputDevice &	rOutDev
	)

Definition at line 531 of file salgdilayout.cxx.

References BiDiRtl, drawPolyPolygonBezier(), i, OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), and Point.

Referenced by OutputDevice::ImplDrawPolyPolygon().

virtual bool SalGraphics::drawPolyPolygonBezier ( sal_uInt32  nPoly, const sal_uInt32 *  pPoints, const Point *const *  pPtAry, const PolyFlags *const *  pFlgAry  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by DrawPolyPolygonBezier().

void SalGraphics::DrawRect	(	tools::Long	nX,
		tools::Long	nY,
		tools::Long	nWidth,
		tools::Long	nHeight,
		const OutputDevice &	rOutDev
	)

Definition at line 414 of file salgdilayout.cxx.

References BiDiRtl, drawRect(), OutputDevice::IsRTLEnabled(), m_nLayout, and mirror().

Referenced by OutputDevice::DrawRect(), OutputDevice::ImplDrawTextRect(), and OutputDevice::ImplDrawWavePixel().

virtual void SalGraphics::drawRect ( tools::Long  nX, tools::Long  nY, tools::Long  nWidth, tools::Long  nHeight  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by DrawRect().

virtual void SalGraphics::DrawTextLayout ( const GenericSalLayout &  )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by GenericSalLayout::DrawText().

bool SalGraphics::DrawTransformedBitmap	(	const basegfx::B2DPoint &	rNull,
		const basegfx::B2DPoint &	rX,
		const basegfx::B2DPoint &	rY,
		const SalBitmap &	rSourceBitmap,
		const SalBitmap *	pAlphaBitmap,
		double	fAlpha,
		const OutputDevice &	rOutDev
	)

Definition at line 881 of file salgdilayout.cxx.

References BiDiRtl, drawTransformedBitmap(), getMirror(), basegfx::B2DHomMatrix::isIdentity(), OutputDevice::IsRTLEnabled(), and m_nLayout.

Referenced by OutputDevice::DrawTransformBitmapExDirect().

bool SalGraphics::drawTransformedBitmap ( const basegfx::B2DPoint &  rNull, const basegfx::B2DPoint &  rX, const basegfx::B2DPoint &  rY, const SalBitmap &  rSourceBitmap, const SalBitmap *  pAlphaBitmap, double  fAlpha  )

protectedpure virtual

draw transformed bitmap (maybe with alpha) where Null, X, Y define the coordinate system

Parameters

fAlpha

additional alpha (0 to 1) to apply while drawing

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Definition at line 89 of file salgdilayout.cxx.

Referenced by DrawTransformedBitmap().

void SalGraphics::FillFontSubsetInfo ( const vcl::TTGlobalFontInfo &  rTTInfo, const OUString &  pPSName, FontSubsetInfo &  rInfo  )

staticprotected

Definition at line 1064 of file salgdilayout.cxx.

References vcl::TTGlobalFontInfo_::ascender, vcl::TTGlobalFontInfo_::descender, FontSubsetInfo::m_aFontBBox, FontSubsetInfo::m_aPSName, FontSubsetInfo::m_nAscent, FontSubsetInfo::m_nCapHeight, FontSubsetInfo::m_nDescent, FontSubsetInfo::m_nFontType, Point, SFNT_TTF, vcl::TTGlobalFontInfo_::typoAscender, vcl::TTGlobalFontInfo_::typoDescender, vcl::TTGlobalFontInfo_::winAscent, vcl::TTGlobalFontInfo_::winDescent, vcl::TTGlobalFontInfo_::xMax, vcl::TTGlobalFontInfo_::xMin, vcl::TTGlobalFontInfo_::yMax, and vcl::TTGlobalFontInfo_::yMin.

vcl::WidgetDrawInterface* SalGraphics::forWidget ( )

inlineprotected

Definition at line 675 of file salgdi.hxx.

Referenced by DrawNativeControl(), GetNativeControlRegion(), HitTestNativeScrollbar(), IsNativeControlSupported(), and UpdateSettings().

virtual void SalGraphics::FreeEmbedFontData ( const void *  pData, tools::Long  nDataLen  )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by EmbeddedFontsHelper::fontFileUrl().

bool SalGraphics::getAntiAlias ( ) const

inline

Definition at line 94 of file salgdi.hxx.

Referenced by SvpSalGraphics::copySource(), vcl::FileDefinitionWidgetDraw::drawNativeControl(), and SvpSalGraphics::getCairoContext().

virtual sal_uInt16 SalGraphics::GetBitCount ( ) const

pure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by OutputDevice::GetBitCount().

std::shared_ptr< SalBitmap > SalGraphics::GetBitmap	(	tools::Long	nX,
		tools::Long	nY,
		tools::Long	nWidth,
		tools::Long	nHeight,
		const OutputDevice &	rOutDev
	)

Definition at line 695 of file salgdilayout.cxx.

References BiDiRtl, getBitmap(), OutputDevice::IsRTLEnabled(), m_nLayout, and mirror().

Referenced by OutputDevice::GetBitmap().

virtual std::shared_ptr<SalBitmap> SalGraphics::getBitmap ( tools::Long  nX, tools::Long  nY, tools::Long  nWidth, tools::Long  nHeight  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by GetBitmap().

virtual void SalGraphics::GetDevFontList ( vcl::font::PhysicalFontCollection *  )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by EmbeddedFontsHelper::fontFileUrl(), OutputDevice::ImplClearAllFontData(), Printer::ImplInit(), OutputDevice::ImplInitFontList(), and OutputDevice::ImplRefreshFontData().

tools::Long SalGraphics::GetDeviceWidth ( const OutputDevice &  rOutDev ) const

inlineprotected

Definition at line 107 of file salgdilayout.cxx.

References GetGraphicsWidth(), OutputDevice::GetOutputWidthPixel(), and OutputDevice::IsVirtual().

Referenced by getMirror(), and mirror().

virtual const void* SalGraphics::GetEmbedFontData ( const vcl::font::PhysicalFontFace *  pFont, tools::Long *  pDataLen  )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by EmbeddedFontsHelper::fontFileUrl().

virtual bool SalGraphics::GetFontCapabilities ( vcl::FontCapabilities &  rFontCapabilities ) const

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by OutputDevice::GetFontCapabilities().

virtual FontCharMapRef SalGraphics::GetFontCharMap ( ) const

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by OutputDevice::GetFontCharMap().

virtual void SalGraphics::GetFontMetric ( ImplFontMetricDataRef &  , int  nFallbackLevel  )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by OutputDevice::ImplNewFont().

virtual void SalGraphics::GetGlyphWidths ( const vcl::font::PhysicalFontFace *  pFont, bool  bVertical, std::vector< sal_Int32 > &  rWidths, Ucs2UIntMap &  rUnicodeEnc  )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by vcl::PDFWriterImpl::emitSystemFont(), and vcl::PDFFontCache::getGlyphWidth().

void SalGraphics::GetGlyphWidths ( const vcl::AbstractTrueTypeFont &  rTTF, const vcl::font::PhysicalFontFace &  rFontFace, bool  bVertical, std::vector< sal_Int32 > &  rWidths, Ucs2UIntMap &  rUnicodeEnc  )

staticprotected

Definition at line 932 of file salgdilayout.cxx.

References FontCharMap::GetCharCount(), FontCharMap::GetFirstChar(), vcl::font::PhysicalFontFace::GetFontCharMap(), FontCharMap::GetGlyphIndex(), FontCharMap::GetNextChar(), vcl::GetTTSimpleGlyphMetrics(), vcl::AbstractTrueTypeFont::glyphCount(), i, tools::SvRef< T >::is(), and SAL_WARN.

virtual SystemGraphicsData SalGraphics::GetGraphicsData ( ) const

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by OutputDevice::GetSystemGfxData().

virtual tools::Long SalGraphics::GetGraphicsWidth ( ) const

pure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by GetDeviceWidth(), and OutputDevice::ImplDrawTextDirect().

virtual SalGraphicsImpl* SalGraphics::GetImpl ( ) const

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by SalGraphicsAutoDelegateToImpl::blendAlphaBitmap(), SalGraphicsAutoDelegateToImpl::blendBitmap(), SalGraphicsAutoDelegateToImpl::copyArea(), SalGraphicsAutoDelegateToImpl::copyBits(), SalGraphicsAutoDelegateToImpl::drawAlphaBitmap(), SalGraphicsAutoDelegateToImpl::drawAlphaRect(), SalGraphicsAutoDelegateToImpl::drawBitmap(), SalGraphicsAutoDelegateToImpl::drawEPS(), SalGraphicsAutoDelegateToImpl::drawGradient(), SalGraphicsAutoDelegateToImpl::drawLine(), SalGraphicsAutoDelegateToImpl::drawMask(), SalGraphicsAutoDelegateToImpl::drawPixel(), SalGraphicsAutoDelegateToImpl::drawPolygon(), SalGraphicsAutoDelegateToImpl::drawPolygonBezier(), SalGraphicsAutoDelegateToImpl::drawPolyLine(), SalGraphicsAutoDelegateToImpl::drawPolyLineBezier(), SalGraphicsAutoDelegateToImpl::drawPolyPolygon(), SalGraphicsAutoDelegateToImpl::drawPolyPolygonBezier(), SalGraphicsAutoDelegateToImpl::drawRect(), SalGraphicsAutoDelegateToImpl::drawTransformedBitmap(), SalGraphicsAutoDelegateToImpl::GetBitCount(), SalGraphicsAutoDelegateToImpl::getBitmap(), SalGraphicsAutoDelegateToImpl::GetGraphicsWidth(), SalGraphicsAutoDelegateToImpl::getPixel(), getRenderBackendName(), SalGraphicsAutoDelegateToImpl::getRenderBackendName(), SalGraphicsAutoDelegateToImpl::hasFastDrawTransformedBitmap(), SalGraphicsAutoDelegateToImpl::implDrawGradient(), SalGraphicsAutoDelegateToImpl::invert(), SalGraphicsAutoDelegateToImpl::ResetClipRegion(), SalGraphicsAutoDelegateToImpl::setClipRegion(), SalGraphicsAutoDelegateToImpl::SetFillColor(), SalGraphicsAutoDelegateToImpl::SetLineColor(), SalGraphicsAutoDelegateToImpl::SetROPFillColor(), SalGraphicsAutoDelegateToImpl::SetROPLineColor(), SalGraphicsAutoDelegateToImpl::SetXORMode(), and SalGraphicsAutoDelegateToImpl::supportsOperation().

SalLayoutFlags SalGraphics::GetLayout ( ) const

inline

Definition at line 222 of file salgdi.hxx.

Referenced by CopyBits(), OutputDevice::DrawOutDevDirectProcess(), OutputDevice::HasMirroredGraphics(), and OutputDevice::ImplIsAntiparallel().

const basegfx::B2DHomMatrix & SalGraphics::getMirror

(

const OutputDevice &

rOutDev

)

const

Definition at line 287 of file salgdilayout.cxx.

References Antiparallel, AntiparallelBiDi, BiDi, basegfx::utils::createScaleTranslateB2DHomMatrix(), basegfx::utils::createTranslateB2DHomMatrix(), GetDeviceWidth(), GetMirrorMode(), OutputDevice::GetOutOffXPixel(), OutputDevice::GetOutputWidthPixel(), basegfx::B2DHomMatrix::identity(), m_aLastMirror, m_eLastMirrorMode, m_nLastMirrorTranslation, NONE, SAL_WARN_IF, and w.

Referenced by DrawPolyLine(), DrawPolyPolygon(), DrawTransformedBitmap(), and mirror().

SalGraphics::MirrorMode SalGraphics::GetMirrorMode ( const OutputDevice &  rOutDev ) const

private

Definition at line 273 of file salgdilayout.cxx.

References Antiparallel, AntiparallelBiDi, BiDi, BiDiRtl, OutputDevice::ImplIsAntiparallel(), m_nLayout, and NONE.

Referenced by getMirror().

bool SalGraphics::GetNativeControlRegion	(	ControlType	nType,
		ControlPart	nPart,
		const tools::Rectangle &	rControlRegion,
		ControlState	nState,
		const ImplControlValue &	aValue,
		tools::Rectangle &	rNativeBoundingRegion,
		tools::Rectangle &	rNativeContentRegion,
		const OutputDevice &	rOutDev
	)

See also

WidgetDrawInterface::getNativeControlRegion

Definition at line 814 of file salgdilayout.cxx.

References BiDiRtl, ImplControlValue::clone(), forWidget(), vcl::WidgetDrawInterface::getNativeControlRegion(), OutputDevice::IsRTLEnabled(), m_nLayout, and mirror().

Referenced by OutputDevice::GetNativeControlRegion().

Color SalGraphics::GetPixel	(	tools::Long	nX,
		tools::Long	nY,
		const OutputDevice &	rOutDev
	)

Definition at line 702 of file salgdilayout.cxx.

References BiDiRtl, getPixel(), OutputDevice::IsRTLEnabled(), m_nLayout, and mirror().

Referenced by OutputDevice::GetPixel().

virtual Color SalGraphics::getPixel ( tools::Long  nX, tools::Long  nY  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by GetPixel().

OUString SalGraphics::getRenderBackendName ( ) const

virtual

Reimplemented in SalGraphicsAutoDelegateToImpl, QtGraphics, GtkSalGraphics, and QtSvpGraphics.

Definition at line 925 of file salgdilayout.cxx.

References GetImpl(), and SalGraphicsImpl::getRenderBackendName().

Referenced by OutputDevice::GetRenderBackendName().

virtual void SalGraphics::GetResolution ( sal_Int32 &  rDPIX, sal_Int32 &  rDPIY  )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, GtkSalGraphics, X11SalGraphics, GenPspGraphics, SvpSalGraphics, and QtSvpGraphics.

Referenced by Printer::ImplUpdatePageData().

virtual std::unique_ptr<GenericSalLayout> SalGraphics::GetTextLayout ( int  nFallbackLevel )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by OutputDevice::getFallbackLayout(), and OutputDevice::ImplLayout().

bool SalGraphics::getTextRenderModeForResolutionIndependentLayoutEnabled ( ) const

inline

Definition at line 104 of file salgdi.hxx.

void SalGraphics::handleDamage ( const tools::Rectangle &  rDamagedRegion )

inlineprotectedvirtual

Handle damage done by drawing with a widget draw override.

If a m_pWidgetDraw is set and successfully draws using drawNativeControl, this function is called to handle the damage done to the graphics buffer.

Parameters

rDamagedRegion

the region damaged by drawNativeControl.

Reimplemented in QtGraphics, GtkSalGraphics, and QtSvpGraphics.

Definition at line 705 of file salgdi.hxx.

Referenced by DrawNativeControl().

bool SalGraphics::HasFastDrawTransformedBitmap

(

)

const

Definition at line 911 of file salgdilayout.cxx.

References hasFastDrawTransformedBitmap().

Referenced by OutputDevice::DrawTransformedBitmapEx(), and OutputDevice::HasFastDrawTransformedBitmap().

virtual bool SalGraphics::hasFastDrawTransformedBitmap ( ) const

protectedpure virtual

Returns true if the drawTransformedBitmap() call is fast, and so it should be used directly without trying to optimize some calls e.g.

by calling drawBitmap() instead (which is faster for most VCL backends). These optimizations are not done unconditionally because they may be counter-productive for some fast VCL backends (for example, some OutputDevice optimizations could try access the pixels, which would make performance worse for GPU-backed backends). See also tdf#138068.

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by HasFastDrawTransformedBitmap().

bool SalGraphics::HitTestNativeScrollbar	(	ControlPart	nPart,
		const tools::Rectangle &	rControlRegion,
		const Point &	aPos,
		bool &	rIsInside,
		const OutputDevice &	rOutDev
	)

See also

WidgetDrawInterface::hitTestNativeControl

Definition at line 735 of file salgdilayout.cxx.

References BiDiRtl, forWidget(), vcl::WidgetDrawInterface::hitTestNativeControl(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), mirror2(), Point, pt, and Scrollbar.

Referenced by OutputDevice::HitTestNativeScrollbar().

virtual bool SalGraphics::implDrawGradient ( basegfx::B2DPolyPolygon const &  , SalGradient const &    )

inlineprotectedvirtual

Reimplemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Definition at line 525 of file salgdi.hxx.

Referenced by vcl::FileDefinitionWidgetDraw::implDrawGradient().

bool SalGraphics::initWidgetDrawBackends ( bool  bForce = false )

protected

Definition at line 66 of file salgdilayout.cxx.

References m_pWidgetDraw.

void SalGraphics::Invert	(	tools::Long	nX,
		tools::Long	nY,
		tools::Long	nWidth,
		tools::Long	nHeight,
		SalInvert	nFlags,
		const OutputDevice &	rOutDev
	)

Definition at line 709 of file salgdilayout.cxx.

References BiDiRtl, invert(), OutputDevice::IsRTLEnabled(), m_nLayout, and mirror().

Referenced by OutputDevice::Invert(), and vcl::Window::InvertTracking().

void SalGraphics::Invert	(	sal_uInt32	nPoints,
		const Point *	pPtAry,
		SalInvert	nFlags,
		const OutputDevice &	rOutDev
	)

Definition at line 716 of file salgdilayout.cxx.

References BiDiRtl, invert(), OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), and Point.

virtual void SalGraphics::invert ( tools::Long  nX, tools::Long  nY, tools::Long  nWidth, tools::Long  nHeight, SalInvert  nFlags  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by Invert().

virtual void SalGraphics::invert ( sal_uInt32  nPoints, const Point *  pPtAry, SalInvert  nFlags  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

bool SalGraphics::IsNativeControlSupported ( ControlType  eType, ControlPart  ePart  )

inline

See also

WidgetDrawInterface::isNativeControlSupported

Definition at line 695 of file salgdi.hxx.

References forWidget(), and vcl::WidgetDrawInterface::isNativeControlSupported().

Referenced by OutputDevice::IsNativeControlSupported().

void SalGraphics::mirror	(	tools::Long &	nX,
		const OutputDevice &	rOutDev
	)		const

Definition at line 112 of file salgdilayout.cxx.

References BiDiRtl, GetDeviceWidth(), OutputDevice::GetOutOffXPixel(), OutputDevice::GetOutputWidthPixel(), OutputDevice::ImplIsAntiparallel(), m_nLayout, and w.

Referenced by BlendAlphaBitmap(), BlendBitmap(), CopyArea(), CopyBits(), DrawAlphaBitmap(), DrawAlphaRect(), DrawBitmap(), DrawEPS(), DrawGradient(), DrawLine(), DrawMask(), DrawNativeControl(), OutputDevice::DrawOutDevDirectProcess(), DrawPixel(), DrawPolygon(), DrawPolygonBezier(), DrawPolyLine(), DrawPolyLineBezier(), DrawPolyPolygon(), DrawPolyPolygonBezier(), DrawRect(), GetBitmap(), GetNativeControlRegion(), GetPixel(), HitTestNativeScrollbar(), Invert(), mirror(), mirror2(), and SetClipRegion().

void SalGraphics::mirror	(	tools::Long &	nX,
		tools::Long	nWidth,
		const OutputDevice &	rOutDev,
		bool	bBack = false
	)		const

Definition at line 136 of file salgdilayout.cxx.

References BiDiRtl, GetDeviceWidth(), OutputDevice::GetOutOffXPixel(), OutputDevice::GetOutputWidthPixel(), OutputDevice::ImplIsAntiparallel(), m_nLayout, and w.

bool SalGraphics::mirror	(	sal_uInt32	nPoints,
		const Point *	pPtAry,
		Point *	pPtAry2,
		const OutputDevice &	rOutDev
	)		const

Definition at line 166 of file salgdilayout.cxx.

References BiDiRtl, GetDeviceWidth(), OutputDevice::GetOutOffXPixel(), OutputDevice::GetOutputWidthPixel(), i, OutputDevice::ImplIsAntiparallel(), m_nLayout, and w.

void SalGraphics::mirror	(	tools::Rectangle &	rRect,
		const OutputDevice &	rOutDev,
		bool	bBack = false
	)		const

Definition at line 246 of file salgdilayout.cxx.

References tools::Rectangle::GetWidth(), tools::Rectangle::Left(), mirror(), tools::Rectangle::Move(), and x.

void SalGraphics::mirror	(	vcl::Region &	rRgn,
		const OutputDevice &	rOutDev
	)		const

Definition at line 209 of file salgdilayout.cxx.

References vcl::Region::GetAsB2DPolyPolygon(), vcl::Region::GetRegionRectangles(), vcl::Region::HasPolyPolygonOrB2DPolyPolygon(), mirror(), rectangle(), vcl::Region::SetEmpty(), and vcl::Region::Union().

void SalGraphics::mirror	(	ImplControlValue &	rVal,
		const OutputDevice &	rOutDev
	)		const

Definition at line 750 of file salgdilayout.cxx.

References ImplControlValue::getType(), ScrollbarValue::maButton1Rect, ScrollbarValue::maButton2Rect, ToolbarValue::maGripRect, SpinbuttonValue::maLowerRect, ScrollbarValue::maThumbRect, SliderValue::maThumbRect, SpinbuttonValue::maUpperRect, mirror(), Scrollbar, Slider, Spinbox, SpinButtons, and Toolbar.

basegfx::B2DPolyPolygon SalGraphics::mirror	(	const basegfx::B2DPolyPolygon &	i_rPoly,
		const OutputDevice &	rOutDev
	)		const

Definition at line 256 of file salgdilayout.cxx.

References basegfx::B2DPolyPolygon::flip(), getMirror(), basegfx::B2DHomMatrix::isIdentity(), and basegfx::B2DPolyPolygon::transform().

tools::Long SalGraphics::mirror2	(	tools::Long	nX,
		const OutputDevice &	rOutDev
	)		const

Definition at line 101 of file salgdilayout.cxx.

References mirror().

Referenced by HitTestNativeScrollbar().

void SalGraphics::ReleaseFonts ( )

inline

Definition at line 153 of file salgdi.hxx.

Referenced by OutputDevice::ImplClearFontData(), Printer::ImplReleaseFonts(), and OutputDevice::ImplReleaseFonts().

virtual void SalGraphics::ResetClipRegion ( )

pure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by OutputDevice::InitClipRegion().

void SalGraphics::setAntiAlias ( bool  bNew )

inline

Definition at line 85 of file salgdi.hxx.

Referenced by vcl::WindowOutputDevice::AcquireGraphics(), VirtualDevice::AcquireGraphics(), Printer::AcquireGraphics(), vcl::FileDefinitionWidgetDraw::drawNativeControl(), and OutputDevice::SetAntialiasing().

bool SalGraphics::SetClipRegion	(	const vcl::Region &	i_rClip,
		const OutputDevice &	rOutDev
	)

Definition at line 379 of file salgdilayout.cxx.

References BiDiRtl, OutputDevice::IsRTLEnabled(), m_nLayout, mirror(), and setClipRegion().

Referenced by OutputDevice::SelectClipRegion().

virtual bool SalGraphics::setClipRegion ( const vcl::Region &  )

protectedpure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by SetClipRegion().

virtual void SalGraphics::SetFillColor ( )

pure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by OutputDevice::DrawComplexGradient(), OutputDevice::DrawLinearGradient(), OutputDevice::DrawTransparentNatively(), OutputDevice::ImplDrawStraightTextLine(), OutputDevice::ImplDrawStrikeoutLine(), OutputDevice::ImplDrawTextBackground(), OutputDevice::InitFillColor(), Printer::SetWaveLineColors(), and OutputDevice::SetWaveLineColors().

virtual void SalGraphics::SetFillColor ( Color  nColor )

pure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

virtual void SalGraphics::SetFont ( LogicalFontInstance *  , int  nFallbackLevel  )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by OutputDevice::getFallbackLayout(), and OutputDevice::InitFont().

void SalGraphics::SetLayout ( SalLayoutFlags  aLayout )

inline

Definition at line 223 of file salgdi.hxx.

Referenced by VirtualDevice::EnableRTL().

virtual void SalGraphics::SetLineColor ( )

pure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by OutputDevice::DrawGradient(), OutputDevice::ImplDrawStraightTextLine(), OutputDevice::ImplDrawStrikeoutLine(), OutputDevice::ImplDrawTextBackground(), OutputDevice::ImplDrawWaveLine(), OutputDevice::ImplDrawWaveLineBezier(), OutputDevice::InitLineColor(), Printer::SetWaveLineColors(), and OutputDevice::SetWaveLineColors().

virtual void SalGraphics::SetLineColor ( Color  nColor )

pure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

virtual void SalGraphics::SetROPFillColor ( SalROPColor  nROPColor )

pure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by OutputDevice::InitFillColor().

virtual void SalGraphics::SetROPLineColor ( SalROPColor  nROPColor )

pure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by OutputDevice::InitLineColor().

virtual void SalGraphics::SetTextColor ( Color  nColor )

pure virtual

Implemented in AquaSalGraphics, WinSalGraphics, QtGraphics, X11SalGraphics, GenPspGraphics, and SvpSalGraphics.

Referenced by OutputDevice::ImplInitTextColor().

void SalGraphics::setTextRenderModeForResolutionIndependentLayout ( bool  bNew )

inline

Definition at line 99 of file salgdi.hxx.

Referenced by OutputDevice::SetTextRenderModeForResolutionIndependentLayout().

virtual void SalGraphics::SetXORMode ( bool  bSet, bool  bInvertOnly  )

pure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by vcl::WindowOutputDevice::AcquireGraphics(), VirtualDevice::AcquireGraphics(), Printer::AcquireGraphics(), and OutputDevice::SetRasterOp().

virtual bool SalGraphics::supportsOperation ( OutDevSupportType  ) const

pure virtual

Implemented in SalGraphicsAutoDelegateToImpl, and WinSalGraphics.

Referenced by OutputDevice::DrawLine(), OutputDevice::drawLine(), OutputDevice::DrawPolygon(), OutputDevice::DrawPolyLineDirectInternal(), OutputDevice::DrawPolyPolygon(), OutputDevice::DrawTransparent(), OutputDevice::DrawTransparentNatively(), OutputDevice::ImplDrawPolyPolygonWithB2DPolyPolygon(), and OutputDevice::SupportsOperation().

bool SalGraphics::UpdateSettings ( AllSettings &  rSettings )

inline

See also

WidgetDrawInterface::updateSettings

Definition at line 700 of file salgdi.hxx.

References forWidget(), and vcl::WidgetDrawInterface::updateSettings().

Friends And Related Function Documentation

friend class vcl::FileDefinitionWidgetDraw

friend

Definition at line 471 of file salgdi.hxx.

Member Data Documentation

basegfx::B2DHomMatrix SalGraphics::m_aLastMirror

private

Definition at line 650 of file salgdi.hxx.

Referenced by getMirror().

bool SalGraphics::m_bAntiAlias

protected

flags which hold the SetAntialiasing() value from OutputDevice

Definition at line 656 of file salgdi.hxx.

bool SalGraphics::m_bTextRenderModeForResolutionIndependentLayout

protected

Definition at line 657 of file salgdi.hxx.

MirrorMode SalGraphics::m_eLastMirrorMode

private

Definition at line 648 of file salgdi.hxx.

Referenced by getMirror().

tools::Long SalGraphics::m_nLastMirrorTranslation

private

Definition at line 649 of file salgdi.hxx.

Referenced by getMirror().

SalLayoutFlags SalGraphics::m_nLayout

private

Definition at line 638 of file salgdi.hxx.

Referenced by BlendAlphaBitmap(), BlendBitmap(), CopyArea(), CopyBits(), DrawAlphaBitmap(), DrawAlphaRect(), DrawBitmap(), DrawEPS(), DrawGradient(), DrawLine(), DrawMask(), DrawNativeControl(), DrawPixel(), DrawPolygon(), DrawPolygonBezier(), DrawPolyLine(), DrawPolyLineBezier(), DrawPolyPolygon(), DrawPolyPolygonBezier(), DrawRect(), DrawTransformedBitmap(), GetBitmap(), GetMirrorMode(), GetNativeControlRegion(), GetPixel(), HitTestNativeScrollbar(), Invert(), mirror(), SalGraphics(), and SetClipRegion().

std::unique_ptr<vcl::WidgetDrawInterface> SalGraphics::m_pWidgetDraw

protected

Definition at line 674 of file salgdi.hxx.

Referenced by DrawNativeControl(), and initWidgetDrawBackends().

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

• salgdi.hxx
• salgdilayout.cxx