michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: #ifndef nsPageContentFrame_h___
michael@0: #define nsPageContentFrame_h___
michael@0: 
michael@0: #include "mozilla/Attributes.h"
michael@0: #include "nsViewportFrame.h"
michael@0: class nsPageFrame;
michael@0: class nsSharedPageData;
michael@0: 
michael@0: // Page frame class used by the simple page sequence frame
michael@0: class nsPageContentFrame : public ViewportFrame {
michael@0: 
michael@0: public:
michael@0:   NS_DECL_FRAMEARENA_HELPERS
michael@0: 
michael@0:   friend nsIFrame* NS_NewPageContentFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
michael@0:   friend class nsPageFrame;
michael@0: 
michael@0:   // nsIFrame
michael@0:   virtual nsresult  Reflow(nsPresContext*      aPresContext,
michael@0:                            nsHTMLReflowMetrics& aDesiredSize,
michael@0:                            const nsHTMLReflowState& aMaxSize,
michael@0:                            nsReflowStatus&      aStatus) MOZ_OVERRIDE;
michael@0: 
michael@0:   virtual bool IsFrameOfType(uint32_t aFlags) const MOZ_OVERRIDE
michael@0:   {
michael@0:     return ViewportFrame::IsFrameOfType(aFlags &
michael@0:              ~(nsIFrame::eCanContainOverflowContainers));
michael@0:   }
michael@0: 
michael@0:   virtual void SetSharedPageData(nsSharedPageData* aPD) { mPD = aPD; }
michael@0: 
michael@0:   virtual bool HasTransformGetter() const MOZ_OVERRIDE { return true; }
michael@0: 
michael@0:   /**
michael@0:    * Get the "type" of the frame
michael@0:    *
michael@0:    * @see nsGkAtoms::pageContentFrame
michael@0:    */
michael@0:   virtual nsIAtom* GetType() const MOZ_OVERRIDE;
michael@0:   
michael@0: #ifdef DEBUG_FRAME_DUMP
michael@0:   // Debugging
michael@0:   virtual nsresult  GetFrameName(nsAString& aResult) const MOZ_OVERRIDE;
michael@0: #endif
michael@0: 
michael@0: protected:
michael@0:   nsPageContentFrame(nsStyleContext* aContext) : ViewportFrame(aContext) {}
michael@0: 
michael@0:   nsSharedPageData*         mPD;
michael@0: };
michael@0: 
michael@0: #endif /* nsPageContentFrame_h___ */
michael@0: