nsSVGGDIPlusCanvas Class Reference
[GDI+ Rendering Engine]

Inheritance diagram for nsSVGGDIPlusCanvas:

[legend]Collaboration diagram for nsSVGGDIPlusCanvas:

[legend]List of all members.

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Detailed Description

GDI+ canvas implementation

Definition at line 65 of file nsSVGGDIPlusCanvas.cpp.

Public Member Functions

• nsSVGGDIPlusCanvas ()
• ~nsSVGGDIPlusCanvas ()
• nsresult Init (nsIRenderingContext *ctx, nsIPresContext *presContext, const nsRect &dirtyRect)
• virtual nsresult QueryInterface (const nsIID &aIID, void **aInstancePtr)
• virtual nsrefcnt AddRef (void)
• virtual nsrefcnt Release (void)
• virtual nsresult LockRenderingContext (const nsRect &rect, nsIRenderingContext **_retval)
• virtual nsresult UnlockRenderingContext (void)
• virtual nsresult GetPresContext (nsIPresContext **_retval)
• virtual nsresult Clear (nscolor color)
• virtual nsresult Flush (void)
• virtual Graphics * GetGraphics ()

Protected Attributes

• nsAutoRefCnt mRefCnt

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Constructor & Destructor Documentation

nsSVGGDIPlusCanvas::nsSVGGDIPlusCanvas (   )

Definition at line 100 of file nsSVGGDIPlusCanvas.cpp.

nsSVGGDIPlusCanvas::~nsSVGGDIPlusCanvas (   )

Definition at line 108 of file nsSVGGDIPlusCanvas.cpp.

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Member Function Documentation

nsresult nsSVGGDIPlusCanvas::Init (  nsIRenderingContext *  ctx, nsIPresContext *  presContext, const nsRect &  dirtyRect )

Definition at line 122 of file nsSVGGDIPlusCanvas.cpp. Referenced by NS_NewSVGGDIPlusCanvas().

virtual nsresult nsSVGGDIPlusCanvas::QueryInterface (  const nsIID &  aIID, void **  aInstancePtr )  [virtual]

nsrefcnt nsSVGGDIPlusCanvas::AddRef (  void   )  [virtual]

Definition at line 209 of file nsSVGGDIPlusCanvas.cpp.

nsrefcnt nsSVGGDIPlusCanvas::Release (  void   )  [virtual]

Definition at line 210 of file nsSVGGDIPlusCanvas.cpp.

nsresult nsSVGGDIPlusCanvas::LockRenderingContext (  const nsRect &  rect, nsIRenderingContext **  _retval )  [virtual]

Implements [noscript] nsIRenderingContext lockRenderingContext(const in nsRectRef rect); Definition at line 224 of file nsSVGGDIPlusCanvas.cpp. References Flush().

nsresult nsSVGGDIPlusCanvas::UnlockRenderingContext (  void   )  [virtual]

Implements void unlockRenderingContext(); Definition at line 251 of file nsSVGGDIPlusCanvas.cpp.

nsresult nsSVGGDIPlusCanvas::GetPresContext (  nsIPresContext **  _retval  )  [virtual]

Implements nsIPresContext getPresContext(); Definition at line 270 of file nsSVGGDIPlusCanvas.cpp.

nsresult nsSVGGDIPlusCanvas::Clear (  nscolor  color  )  [virtual]

Implements void clear(in nscolor color); Definition at line 279 of file nsSVGGDIPlusCanvas.cpp.

nsresult nsSVGGDIPlusCanvas::Flush (  void   )  [virtual]

Implements void flush(); Definition at line 296 of file nsSVGGDIPlusCanvas.cpp. Referenced by LockRenderingContext().

Graphics * nsSVGGDIPlusCanvas::GetGraphics (   )  [virtual]

Obtain the Gdiplus::Graphics object for this canvas. Implements nsISVGGDIPlusCanvas. Definition at line 313 of file nsSVGGDIPlusCanvas.cpp.

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Member Data Documentation

nsAutoRefCnt nsSVGGDIPlusCanvas::mRefCnt [protected]

Definition at line 74 of file nsSVGGDIPlusCanvas.cpp.

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

• /layout/svg/renderer/src/gdiplus/nsSVGGDIPlusCanvas.cpp

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