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lightning-sunbird  0.9+nobinonly
nsPageContentFrame.h
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00015  * The Original Code is mozilla.org code.
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00037 #ifndef nsPageContentFrame_h___
00038 #define nsPageContentFrame_h___
00039 
00040 #include "nsViewportFrame.h"
00041 class nsPageFrame;
00042 class nsSharedPageData;
00043 
00044 // Page frame class used by the simple page sequence frame
00045 class nsPageContentFrame : public ViewportFrame {
00046 
00047 public:
00048   friend nsresult NS_NewPageContentFrame(nsIPresShell* aPresShell, nsIFrame** aResult);
00049   friend class nsPageFrame;
00050 
00051   // nsIFrame
00052   NS_IMETHOD  Reflow(nsPresContext*      aPresContext,
00053                      nsHTMLReflowMetrics& aDesiredSize,
00054                      const nsHTMLReflowState& aMaxSize,
00055                      nsReflowStatus&      aStatus);
00056 
00057   NS_IMETHOD  Paint(nsPresContext*      aPresContext,
00058                     nsIRenderingContext& aRenderingContext,
00059                     const nsRect&        aDirtyRect,
00060                     nsFramePaintLayer    aWhichLayer,
00061                     PRUint32             aFlags = 0);
00062 
00063   virtual PRBool IsContainingBlock() const;
00064 
00065   virtual void  SetClipRect(nsRect* aClipRect) { mClipRect = *aClipRect; }
00066 
00067   virtual void SetSharedPageData(nsSharedPageData* aPD) { mPD = aPD; }
00068 
00074   virtual nsIAtom* GetType() const;
00075   
00076 #ifdef NS_DEBUG
00077   // Debugging
00078   NS_IMETHOD  GetFrameName(nsAString& aResult) const;
00079 #endif
00080 
00081 protected:
00082   nsPageContentFrame();
00083 
00084   nsRect                    mClipRect;
00085   nsSharedPageData*         mPD;
00086 };
00087 
00088 #endif /* nsPageContentFrame_h___ */
00089