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: 
michael@0: #ifndef __NS_SVGINNERSVGFRAME_H__
michael@0: #define __NS_SVGINNERSVGFRAME_H__
michael@0: 
michael@0: #include "mozilla/Attributes.h"
michael@0: #include "nsSVGContainerFrame.h"
michael@0: #include "nsISVGSVGFrame.h"
michael@0: 
michael@0: class nsRenderingContext;
michael@0: 
michael@0: typedef nsSVGDisplayContainerFrame nsSVGInnerSVGFrameBase;
michael@0: 
michael@0: class nsSVGInnerSVGFrame : public nsSVGInnerSVGFrameBase,
michael@0:                            public nsISVGSVGFrame
michael@0: {
michael@0:   friend nsIFrame*
michael@0:   NS_NewSVGInnerSVGFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
michael@0: protected:
michael@0:   nsSVGInnerSVGFrame(nsStyleContext* aContext) :
michael@0:     nsSVGInnerSVGFrameBase(aContext) {}
michael@0:   
michael@0: public:
michael@0:   NS_DECL_QUERYFRAME_TARGET(nsSVGInnerSVGFrame)
michael@0:   NS_DECL_QUERYFRAME
michael@0:   NS_DECL_FRAMEARENA_HELPERS
michael@0: 
michael@0: #ifdef DEBUG
michael@0:   virtual void Init(nsIContent*      aContent,
michael@0:                     nsIFrame*        aParent,
michael@0:                     nsIFrame*        aPrevInFlow) MOZ_OVERRIDE;
michael@0: #endif
michael@0: 
michael@0:   /**
michael@0:    * Get the "type" of the frame
michael@0:    *
michael@0:    * @see nsGkAtoms::svgInnerSVGFrame
michael@0:    */
michael@0:   virtual nsIAtom* GetType() const MOZ_OVERRIDE;
michael@0: 
michael@0: #ifdef DEBUG_FRAME_DUMP
michael@0:   virtual nsresult GetFrameName(nsAString& aResult) const MOZ_OVERRIDE
michael@0:   {
michael@0:     return MakeFrameName(NS_LITERAL_STRING("SVGInnerSVG"), aResult);
michael@0:   }
michael@0: #endif
michael@0: 
michael@0:   virtual nsresult  AttributeChanged(int32_t         aNameSpaceID,
michael@0:                                      nsIAtom*        aAttribute,
michael@0:                                      int32_t         aModType) MOZ_OVERRIDE;
michael@0: 
michael@0:   // nsISVGChildFrame interface:
michael@0:   virtual nsresult PaintSVG(nsRenderingContext *aContext,
michael@0:                             const nsIntRect *aDirtyRect,
michael@0:                             nsIFrame* aTransformRoot = nullptr) MOZ_OVERRIDE;
michael@0:   virtual void ReflowSVG() MOZ_OVERRIDE;
michael@0:   virtual void NotifySVGChanged(uint32_t aFlags) MOZ_OVERRIDE;
michael@0:   virtual nsIFrame* GetFrameForPoint(const nsPoint &aPoint) MOZ_OVERRIDE;
michael@0: 
michael@0:   // nsSVGContainerFrame methods:
michael@0:   virtual gfxMatrix GetCanvasTM(uint32_t aFor,
michael@0:                                 nsIFrame* aTransformRoot = nullptr) MOZ_OVERRIDE;
michael@0: 
michael@0:   virtual bool HasChildrenOnlyTransform(Matrix *aTransform) const MOZ_OVERRIDE;
michael@0: 
michael@0:   // nsISVGSVGFrame interface:
michael@0:   virtual void NotifyViewportOrTransformChanged(uint32_t aFlags) MOZ_OVERRIDE;
michael@0: 
michael@0: protected:
michael@0: 
michael@0:   nsAutoPtr<gfxMatrix> mCanvasTM;
michael@0: };
michael@0: 
michael@0: #endif
michael@0: