1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/svg/nsSVGInnerSVGFrame.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,78 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef __NS_SVGINNERSVGFRAME_H__
1.10 +#define __NS_SVGINNERSVGFRAME_H__
1.11 +
1.12 +#include "mozilla/Attributes.h"
1.13 +#include "nsSVGContainerFrame.h"
1.14 +#include "nsISVGSVGFrame.h"
1.15 +
1.16 +class nsRenderingContext;
1.17 +
1.18 +typedef nsSVGDisplayContainerFrame nsSVGInnerSVGFrameBase;
1.19 +
1.20 +class nsSVGInnerSVGFrame : public nsSVGInnerSVGFrameBase,
1.21 + public nsISVGSVGFrame
1.22 +{
1.23 + friend nsIFrame*
1.24 + NS_NewSVGInnerSVGFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
1.25 +protected:
1.26 + nsSVGInnerSVGFrame(nsStyleContext* aContext) :
1.27 + nsSVGInnerSVGFrameBase(aContext) {}
1.28 +
1.29 +public:
1.30 + NS_DECL_QUERYFRAME_TARGET(nsSVGInnerSVGFrame)
1.31 + NS_DECL_QUERYFRAME
1.32 + NS_DECL_FRAMEARENA_HELPERS
1.33 +
1.34 +#ifdef DEBUG
1.35 + virtual void Init(nsIContent* aContent,
1.36 + nsIFrame* aParent,
1.37 + nsIFrame* aPrevInFlow) MOZ_OVERRIDE;
1.38 +#endif
1.39 +
1.40 + /**
1.41 + * Get the "type" of the frame
1.42 + *
1.43 + * @see nsGkAtoms::svgInnerSVGFrame
1.44 + */
1.45 + virtual nsIAtom* GetType() const MOZ_OVERRIDE;
1.46 +
1.47 +#ifdef DEBUG_FRAME_DUMP
1.48 + virtual nsresult GetFrameName(nsAString& aResult) const MOZ_OVERRIDE
1.49 + {
1.50 + return MakeFrameName(NS_LITERAL_STRING("SVGInnerSVG"), aResult);
1.51 + }
1.52 +#endif
1.53 +
1.54 + virtual nsresult AttributeChanged(int32_t aNameSpaceID,
1.55 + nsIAtom* aAttribute,
1.56 + int32_t aModType) MOZ_OVERRIDE;
1.57 +
1.58 + // nsISVGChildFrame interface:
1.59 + virtual nsresult PaintSVG(nsRenderingContext *aContext,
1.60 + const nsIntRect *aDirtyRect,
1.61 + nsIFrame* aTransformRoot = nullptr) MOZ_OVERRIDE;
1.62 + virtual void ReflowSVG() MOZ_OVERRIDE;
1.63 + virtual void NotifySVGChanged(uint32_t aFlags) MOZ_OVERRIDE;
1.64 + virtual nsIFrame* GetFrameForPoint(const nsPoint &aPoint) MOZ_OVERRIDE;
1.65 +
1.66 + // nsSVGContainerFrame methods:
1.67 + virtual gfxMatrix GetCanvasTM(uint32_t aFor,
1.68 + nsIFrame* aTransformRoot = nullptr) MOZ_OVERRIDE;
1.69 +
1.70 + virtual bool HasChildrenOnlyTransform(Matrix *aTransform) const MOZ_OVERRIDE;
1.71 +
1.72 + // nsISVGSVGFrame interface:
1.73 + virtual void NotifyViewportOrTransformChanged(uint32_t aFlags) MOZ_OVERRIDE;
1.74 +
1.75 +protected:
1.76 +
1.77 + nsAutoPtr<gfxMatrix> mCanvasTM;
1.78 +};
1.79 +
1.80 +#endif
1.81 +
