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SkiaSalGraphicsImpl Class Referenceabstract

#include <gdiimpl.hxx>

Inheritance diagram for SkiaSalGraphicsImpl:
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Collaboration diagram for SkiaSalGraphicsImpl:
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Classes

struct  LastPolyPolygonInfo
 

Public Types

enum  GlyphOrientation {
  GlyphOrientation::Apply,
  GlyphOrientation::Ignore
}
 

Public Member Functions

 SkiaSalGraphicsImpl (SalGraphics &pParent, SalGeometryProvider *pProvider)
 
virtual ~SkiaSalGraphicsImpl () override
 
virtual void Init () override
 
virtual void DeInit () override
 
virtual OUString getRenderBackendName () const override
 
const vcl::Region & getClipRegion () const
 
virtual bool setClipRegion (const vcl::Region &) override
 
virtual sal_uInt16 GetBitCount () const override
 
virtual tools::Long GetGraphicsWidth () const override
 
virtual void ResetClipRegion () override
 
virtual void SetLineColor () override
 
virtual void SetLineColor (Color nColor) override
 
virtual void SetFillColor () override
 
virtual void SetFillColor (Color nColor) override
 
virtual void SetXORMode (bool bSet, bool bInvertOnly) override
 
virtual void SetROPLineColor (SalROPColor nROPColor) override
 
virtual void SetROPFillColor (SalROPColor nROPColor) override
 
virtual void drawPixel (tools::Long nX, tools::Long nY) override
 
virtual void drawPixel (tools::Long nX, tools::Long nY, Color nColor) override
 
virtual void drawLine (tools::Long nX1, tools::Long nY1, tools::Long nX2, tools::Long nY2) override
 
virtual void drawRect (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight) override
 
virtual void drawPolyLine (sal_uInt32 nPoints, const Point *pPtAry) override
 
virtual void drawPolygon (sal_uInt32 nPoints, const Point *pPtAry) override
 
virtual void drawPolyPolygon (sal_uInt32 nPoly, const sal_uInt32 *pPoints, const Point **pPtAry) override
 
virtual bool drawPolyPolygon (const basegfx::B2DHomMatrix &rObjectToDevice, const basegfx::B2DPolyPolygon &, double fTransparency) override
 
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) override
 
virtual bool drawPolyLineBezier (sal_uInt32 nPoints, const Point *pPtAry, const PolyFlags *pFlgAry) override
 
virtual bool drawPolygonBezier (sal_uInt32 nPoints, const Point *pPtAry, const PolyFlags *pFlgAry) override
 
virtual bool drawPolyPolygonBezier (sal_uInt32 nPoly, const sal_uInt32 *pPoints, const Point *const *pPtAry, const PolyFlags *const *pFlgAry) override
 
virtual void copyArea (tools::Long nDestX, tools::Long nDestY, tools::Long nSrcX, tools::Long nSrcY, tools::Long nSrcWidth, tools::Long nSrcHeight, bool bWindowInvalidate) override
 
virtual void copyBits (const SalTwoRect &rPosAry, SalGraphics *pSrcGraphics) override
 
virtual bool blendBitmap (const SalTwoRect &, const SalBitmap &rBitmap) override
 
virtual bool blendAlphaBitmap (const SalTwoRect &, const SalBitmap &rSrcBitmap, const SalBitmap &rMaskBitmap, const SalBitmap &rAlphaBitmap) override
 
virtual void drawBitmap (const SalTwoRect &rPosAry, const SalBitmap &rSalBitmap) override
 
virtual void drawBitmap (const SalTwoRect &rPosAry, const SalBitmap &rSalBitmap, const SalBitmap &rMaskBitmap) override
 
virtual void drawMask (const SalTwoRect &rPosAry, const SalBitmap &rSalBitmap, Color nMaskColor) override
 
virtual std::shared_ptr< SalBitmap > getBitmap (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight) override
 
virtual Color getPixel (tools::Long nX, tools::Long nY) override
 
virtual void invert (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, SalInvert nFlags) override
 
virtual void invert (sal_uInt32 nPoints, const Point *pPtAry, SalInvert nFlags) override
 
virtual bool drawEPS (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, void *pPtr, sal_uInt32 nSize) override
 
virtual bool drawAlphaBitmap (const SalTwoRect &, const SalBitmap &rSourceBitmap, const SalBitmap &rAlphaBitmap) override
 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) override
 draw transformed bitmap (maybe with alpha) where Null, X, Y define the coordinate system More...
 
virtual bool hasFastDrawTransformedBitmap () const override
 Used e.g. More...
 
virtual bool drawAlphaRect (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, sal_uInt8 nTransparency) override
 Render solid rectangle with given transparency. More...
 
virtual bool drawGradient (const tools::PolyPolygon &rPolygon, const Gradient &rGradient) override
 
virtual bool implDrawGradient (const basegfx::B2DPolyPolygon &rPolyPolygon, const SalGradient &rGradient) override
 
virtual bool supportsOperation (OutDevSupportType eType) const override
 
void dump (const char *file) const
 
void drawBitmap (const SalTwoRect &rPosAry, const SkiaSalBitmap &bitmap, SkBlendMode blendMode=SkBlendMode::kSrcOver)
 
void drawImage (const SalTwoRect &rPosAry, const sk_sp< SkImage > &aImage, SkBlendMode eBlendMode=SkBlendMode::kSrcOver)
 
void drawShader (const SalTwoRect &rPosAry, const sk_sp< SkShader > &shader, SkBlendMode blendMode=SkBlendMode::kSrcOver)
 
void drawGenericLayout (const GenericSalLayout &layout, Color textColor, const SkFont &font, GlyphOrientation glyphOrientation)
 
- Public Member Functions inherited from SalGraphicsImpl
void setAntiAlias (bool bNew)
 
bool getAntiAlias () const
 
 SalGraphicsImpl ()
 
virtual ~SalGraphicsImpl ()
 
virtual void freeResources ()=0
 
virtual bool implDrawGradient (basegfx::B2DPolyPolygon const &rPolyPolygon, SalGradient const &rGradient)=0
 

Protected Member Functions

void preDraw ()
 
void postDraw ()
 
SkCanvas * getDrawCanvas ()
 
void flushDrawing ()
 
virtual void createSurface ()
 
void checkSurface ()
 
void destroySurface ()
 
virtual bool avoidRecreateByResize () const
 
void createWindowSurface (bool forceRaster=false)
 
virtual void createWindowContext (bool forceRaster=false)=0
 
void createOffscreenSurface ()
 
void privateDrawAlphaRect (tools::Long nX, tools::Long nY, tools::Long nWidth, tools::Long nHeight, double nTransparency, bool blockAA=false)
 
void setProvider (SalGeometryProvider *provider)
 
bool isOffscreen () const
 
bool isGPU () const
 
void invert (basegfx::B2DPolygon const &rPoly, SalInvert eFlags)
 
virtual void performFlush ()=0
 
void scheduleFlush ()
 
int GetWidth () const
 
int GetHeight () const
 
SkCanvas * getXorCanvas ()
 
void applyXor ()
 
void addUpdateRegion (const SkRect &rect)
 
sk_sp< SkImage > mergeCacheBitmaps (const SkiaSalBitmap &bitmap, const SkiaSalBitmap *alphaBitmap, const Size targetSize)
 
void checkPendingDrawing ()
 
bool delayDrawPolyPolygon (const basegfx::B2DPolyPolygon &polygon, double transparency)
 
void performDrawPolyPolygon (const basegfx::B2DPolyPolygon &polygon, double transparency, bool useAA)
 

Static Protected Member Functions

static void setCanvasClipRegion (SkCanvas *canvas, const vcl::Region &region)
 
static constexpr SkScalar toSkX (tools::Long x)
 
static constexpr SkScalar toSkY (tools::Long y)
 

Protected Attributes

SalGraphics & mParent
 
SalGeometryProvider * mProvider
 Pointer to the SalFrame or SalVirtualDevice. More...
 
std::unique_ptr< sk_app::WindowContext > mWindowContext
 
sk_sp< SkSurface > mSurface
 
bool mIsGPU
 
SkIRect mDirtyRect
 
vcl::Region mClipRegion
 
Color mLineColor
 
Color mFillColor
 
bool mXorMode
 
SkBitmap mXorBitmap
 
std::unique_ptr< SkCanvas > mXorCanvas
 
SkRegion mXorRegion
 
std::unique_ptr< SkiaFlushIdle > mFlush
 
LastPolyPolygonInfo mLastPolyPolygonInfo
 
int mPendingOperationsToFlush
 

Static Protected Attributes

static constexpr SkScalar toSkXYFix = SkScalar(0.005)
 

Friends

class SkiaFlushIdle
 
template<typename charT , typename traits >
std::basic_ostream< charT, traits > & operator<< (std::basic_ostream< charT, traits > &stream, const SkiaSalGraphicsImpl *graphics)
 

Detailed Description

Definition at line 40 of file gdiimpl.hxx.

Member Enumeration Documentation

enum SkiaSalGraphicsImpl::GlyphOrientation
strong
Enumerator
Apply 
Ignore 

Definition at line 220 of file gdiimpl.hxx.

Constructor & Destructor Documentation

SkiaSalGraphicsImpl::SkiaSalGraphicsImpl ( SalGraphics &  pParent,
SalGeometryProvider *  pProvider 
)
virtual SkiaSalGraphicsImpl::~SkiaSalGraphicsImpl ( )
overridevirtual

Member Function Documentation

void SkiaSalGraphicsImpl::addUpdateRegion ( const SkRect &  rect)
inlineprotected

Definition at line 272 of file gdiimpl.hxx.

void SkiaSalGraphicsImpl::applyXor ( )
protected
virtual bool SkiaSalGraphicsImpl::avoidRecreateByResize ( ) const
protectedvirtual

Reimplemented in X11SkiaSalGraphicsImpl.

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

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

void SkiaSalGraphicsImpl::checkPendingDrawing ( )
protected
void SkiaSalGraphicsImpl::checkSurface ( )
protected
virtual void SkiaSalGraphicsImpl::copyArea ( tools::Long  nDestX,
tools::Long  nDestY,
tools::Long  nSrcX,
tools::Long  nSrcY,
tools::Long  nSrcWidth,
tools::Long  nSrcHeight,
bool  bWindowInvalidate 
)
overridevirtual

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

void SkiaSalGraphicsImpl::createOffscreenSurface ( )
protected
virtual void SkiaSalGraphicsImpl::createSurface ( )
protectedvirtual
virtual void SkiaSalGraphicsImpl::createWindowContext ( bool  forceRaster = false)
protectedpure virtual

Implemented in WinSkiaSalGraphicsImpl, and X11SkiaSalGraphicsImpl.

void SkiaSalGraphicsImpl::createWindowSurface ( bool  forceRaster = false)
protected
virtual void SkiaSalGraphicsImpl::DeInit ( )
overridevirtual

Reimplemented from SalGraphicsImpl.

Reimplemented in WinSkiaSalGraphicsImpl, and X11SkiaSalGraphicsImpl.

bool SkiaSalGraphicsImpl::delayDrawPolyPolygon ( const basegfx::B2DPolyPolygon &  polygon,
double  transparency 
)
protected
void SkiaSalGraphicsImpl::destroySurface ( )
protected
virtual bool SkiaSalGraphicsImpl::drawAlphaBitmap ( const SalTwoRect &  ,
const SalBitmap &  rSourceBitmap,
const SalBitmap &  rAlphaBitmap 
)
overridevirtual

Render bitmap with alpha channel.

Parameters
rSourceBitmapSource bitmap to blit
rAlphaBitmapAlpha 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

Implements SalGraphicsImpl.

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

Render solid rectangle with given transparency.

Parameters
nXTop left coordinate of rectangle
nYBottom right coordinate of rectangle
nWidthWidth of rectangle
nHeightHeight of rectangle
nTransparencyTransparency 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

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

void SkiaSalGraphicsImpl::drawBitmap ( const SalTwoRect &  rPosAry,
const SkiaSalBitmap &  bitmap,
SkBlendMode  blendMode = SkBlendMode::kSrcOver 
)
virtual bool SkiaSalGraphicsImpl::drawEPS ( tools::Long  nX,
tools::Long  nY,
tools::Long  nWidth,
tools::Long  nHeight,
void *  pPtr,
sal_uInt32  nSize 
)
overridevirtual

Implements SalGraphicsImpl.

void SkiaSalGraphicsImpl::drawGenericLayout ( const GenericSalLayout &  layout,
Color  textColor,
const SkFont &  font,
GlyphOrientation  glyphOrientation 
)
virtual bool SkiaSalGraphicsImpl::drawGradient ( const tools::PolyPolygon &  rPolygon,
const Gradient &  rGradient 
)
overridevirtual

Implements SalGraphicsImpl.

void SkiaSalGraphicsImpl::drawImage ( const SalTwoRect &  rPosAry,
const sk_sp< SkImage > &  aImage,
SkBlendMode  eBlendMode = SkBlendMode::kSrcOver 
)
virtual void SkiaSalGraphicsImpl::drawLine ( tools::Long  nX1,
tools::Long  nY1,
tools::Long  nX2,
tools::Long  nY2 
)
overridevirtual

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

virtual void SkiaSalGraphicsImpl::drawPixel ( tools::Long  nX,
tools::Long  nY 
)
overridevirtual

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

virtual bool SkiaSalGraphicsImpl::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 
)
overridevirtual

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

void SkiaSalGraphicsImpl::drawShader ( const SalTwoRect &  rPosAry,
const sk_sp< SkShader > &  shader,
SkBlendMode  blendMode = SkBlendMode::kSrcOver 
)
virtual bool SkiaSalGraphicsImpl::drawTransformedBitmap ( const basegfx::B2DPoint &  rNull,
const basegfx::B2DPoint &  rX,
const basegfx::B2DPoint &  rY,
const SalBitmap &  rSourceBitmap,
const SalBitmap *  pAlphaBitmap,
double  fAlpha 
)
overridevirtual

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

Implements SalGraphicsImpl.

void SkiaSalGraphicsImpl::dump ( const char *  file) const
void SkiaSalGraphicsImpl::flushDrawing ( )
protected
virtual sal_uInt16 SkiaSalGraphicsImpl::GetBitCount ( ) const
overridevirtual

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

const vcl::Region& SkiaSalGraphicsImpl::getClipRegion ( ) const
SkCanvas* SkiaSalGraphicsImpl::getDrawCanvas ( )
inlineprotected

Definition at line 234 of file gdiimpl.hxx.

virtual tools::Long SkiaSalGraphicsImpl::GetGraphicsWidth ( ) const
overridevirtual

Implements SalGraphicsImpl.

int SkiaSalGraphicsImpl::GetHeight ( ) const
inlineprotected

Definition at line 267 of file gdiimpl.hxx.

virtual Color SkiaSalGraphicsImpl::getPixel ( tools::Long  nX,
tools::Long  nY 
)
overridevirtual

Implements SalGraphicsImpl.

virtual OUString SkiaSalGraphicsImpl::getRenderBackendName ( ) const
inlineoverridevirtual

Implements SalGraphicsImpl.

Definition at line 50 of file gdiimpl.hxx.

int SkiaSalGraphicsImpl::GetWidth ( ) const
inlineprotected

Definition at line 265 of file gdiimpl.hxx.

SkCanvas* SkiaSalGraphicsImpl::getXorCanvas ( )
protected
virtual bool SkiaSalGraphicsImpl::hasFastDrawTransformedBitmap ( ) const
overridevirtual

Used e.g.

by canvas to know whether to cache the drawing. See also tdf#138068.

Implements SalGraphicsImpl.

virtual bool SkiaSalGraphicsImpl::implDrawGradient ( const basegfx::B2DPolyPolygon &  rPolyPolygon,
const SalGradient &  rGradient 
)
overridevirtual
virtual void SkiaSalGraphicsImpl::Init ( )
overridevirtual

Implements SalGraphicsImpl.

Reimplemented in X11SkiaSalGraphicsImpl.

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

Implements SalGraphicsImpl.

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

Implements SalGraphicsImpl.

void SkiaSalGraphicsImpl::invert ( basegfx::B2DPolygon const &  rPoly,
SalInvert  eFlags 
)
protected
bool SkiaSalGraphicsImpl::isGPU ( ) const
inlineprotected

Definition at line 255 of file gdiimpl.hxx.

bool SkiaSalGraphicsImpl::isOffscreen ( ) const
protected
sk_sp<SkImage> SkiaSalGraphicsImpl::mergeCacheBitmaps ( const SkiaSalBitmap &  bitmap,
const SkiaSalBitmap *  alphaBitmap,
const Size  targetSize 
)
protected
void SkiaSalGraphicsImpl::performDrawPolyPolygon ( const basegfx::B2DPolyPolygon &  polygon,
double  transparency,
bool  useAA 
)
protected
virtual void SkiaSalGraphicsImpl::performFlush ( )
protectedpure virtual

Implemented in WinSkiaSalGraphicsImpl, and X11SkiaSalGraphicsImpl.

void SkiaSalGraphicsImpl::postDraw ( )
protected
void SkiaSalGraphicsImpl::preDraw ( )
protected
void SkiaSalGraphicsImpl::privateDrawAlphaRect ( tools::Long  nX,
tools::Long  nY,
tools::Long  nWidth,
tools::Long  nHeight,
double  nTransparency,
bool  blockAA = false 
)
protected
virtual void SkiaSalGraphicsImpl::ResetClipRegion ( )
overridevirtual

Implements SalGraphicsImpl.

void SkiaSalGraphicsImpl::scheduleFlush ( )
protected
static void SkiaSalGraphicsImpl::setCanvasClipRegion ( SkCanvas *  canvas,
const vcl::Region &  region 
)
staticprotected
virtual bool SkiaSalGraphicsImpl::setClipRegion ( const vcl::Region &  )
overridevirtual

Implements SalGraphicsImpl.

virtual void SkiaSalGraphicsImpl::SetFillColor ( )
overridevirtual

Implements SalGraphicsImpl.

virtual void SkiaSalGraphicsImpl::SetFillColor ( Color  nColor)
overridevirtual

Implements SalGraphicsImpl.

virtual void SkiaSalGraphicsImpl::SetLineColor ( )
overridevirtual

Implements SalGraphicsImpl.

virtual void SkiaSalGraphicsImpl::SetLineColor ( Color  nColor)
overridevirtual

Implements SalGraphicsImpl.

void SkiaSalGraphicsImpl::setProvider ( SalGeometryProvider *  provider)
inlineprotected

Definition at line 252 of file gdiimpl.hxx.

virtual void SkiaSalGraphicsImpl::SetROPFillColor ( SalROPColor  nROPColor)
overridevirtual

Implements SalGraphicsImpl.

virtual void SkiaSalGraphicsImpl::SetROPLineColor ( SalROPColor  nROPColor)
overridevirtual

Implements SalGraphicsImpl.

virtual void SkiaSalGraphicsImpl::SetXORMode ( bool  bSet,
bool  bInvertOnly 
)
overridevirtual

Implements SalGraphicsImpl.

virtual bool SkiaSalGraphicsImpl::supportsOperation ( OutDevSupportType  eType) const
overridevirtual

Implements SalGraphicsImpl.

static constexpr SkScalar SkiaSalGraphicsImpl::toSkX ( tools::Long  x)
inlinestaticprotected

Definition at line 297 of file gdiimpl.hxx.

static constexpr SkScalar SkiaSalGraphicsImpl::toSkY ( tools::Long  y)
inlinestaticprotected

Definition at line 298 of file gdiimpl.hxx.

Friends And Related Function Documentation

template<typename charT , typename traits >
std::basic_ostream<charT, traits>& operator<< ( std::basic_ostream< charT, traits > &  stream,
const SkiaSalGraphicsImpl *  graphics 
)
friend

Definition at line 312 of file gdiimpl.hxx.

friend class SkiaFlushIdle
friend

Definition at line 262 of file gdiimpl.hxx.

Member Data Documentation

vcl::Region SkiaSalGraphicsImpl::mClipRegion
protected

Definition at line 330 of file gdiimpl.hxx.

SkIRect SkiaSalGraphicsImpl::mDirtyRect
protected

Definition at line 329 of file gdiimpl.hxx.

Color SkiaSalGraphicsImpl::mFillColor
protected

Definition at line 332 of file gdiimpl.hxx.

std::unique_ptr<SkiaFlushIdle> SkiaSalGraphicsImpl::mFlush
protected

Definition at line 337 of file gdiimpl.hxx.

bool SkiaSalGraphicsImpl::mIsGPU
protected

Definition at line 328 of file gdiimpl.hxx.

LastPolyPolygonInfo SkiaSalGraphicsImpl::mLastPolyPolygonInfo
protected

Definition at line 345 of file gdiimpl.hxx.

Color SkiaSalGraphicsImpl::mLineColor
protected

Definition at line 331 of file gdiimpl.hxx.

SalGraphics& SkiaSalGraphicsImpl::mParent
protected

Definition at line 322 of file gdiimpl.hxx.

int SkiaSalGraphicsImpl::mPendingOperationsToFlush
protected

Definition at line 346 of file gdiimpl.hxx.

SalGeometryProvider* SkiaSalGraphicsImpl::mProvider
protected

Pointer to the SalFrame or SalVirtualDevice.

Definition at line 324 of file gdiimpl.hxx.

sk_sp<SkSurface> SkiaSalGraphicsImpl::mSurface
protected

Definition at line 327 of file gdiimpl.hxx.

std::unique_ptr<sk_app::WindowContext> SkiaSalGraphicsImpl::mWindowContext
protected

Definition at line 325 of file gdiimpl.hxx.

SkBitmap SkiaSalGraphicsImpl::mXorBitmap
protected

Definition at line 334 of file gdiimpl.hxx.

std::unique_ptr<SkCanvas> SkiaSalGraphicsImpl::mXorCanvas
protected

Definition at line 335 of file gdiimpl.hxx.

bool SkiaSalGraphicsImpl::mXorMode
protected

Definition at line 333 of file gdiimpl.hxx.

SkRegion SkiaSalGraphicsImpl::mXorRegion
protected

Definition at line 336 of file gdiimpl.hxx.

constexpr SkScalar SkiaSalGraphicsImpl::toSkXYFix = SkScalar(0.005)
staticprotected

Definition at line 300 of file gdiimpl.hxx.

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