зеркало из https://github.com/mozilla/gecko-dev.git
70 строки
2.0 KiB
C
70 строки
2.0 KiB
C
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
||
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
||
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
||
|
|
|
||
|
|
#include "nsSVGContainerFrame.h"
|
||
|
|
#include "nsISVGSVGFrame.h"
|
||
|
|
#include "gfxMatrix.h"
|
||
|
|
|
||
|
|
class nsRenderingContext;
|
||
|
|
|
||
|
|
typedef nsSVGDisplayContainerFrame nsSVGInnerSVGFrameBase;
|
||
|
|
|
||
|
|
class nsSVGInnerSVGFrame : public nsSVGInnerSVGFrameBase,
|
||
|
|
public nsISVGSVGFrame
|
||
|
|
{
|
||
|
|
friend nsIFrame*
|
||
|
|
NS_NewSVGInnerSVGFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
|
||
|
|
protected:
|
||
|
|
nsSVGInnerSVGFrame(nsStyleContext* aContext) :
|
||
|
|
nsSVGInnerSVGFrameBase(aContext) {}
|
||
|
|
|
||
|
|
public:
|
||
|
NS_DECL_QUERYFRAME_TARGET(nsSVGInnerSVGFrame)
|
||
|
|
NS_DECL_QUERYFRAME
|
||
|
|
NS_DECL_FRAMEARENA_HELPERS
|
||
|
|
|
||
|
|
#ifdef DEBUG
|
||
|
|
NS_IMETHOD Init(nsIContent* aContent,
|
||
|
|
nsIFrame* aParent,
|
||
|
|
nsIFrame* aPrevInFlow);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the "type" of the frame
|
||
|
|
*
|
||
|
|
* @see nsGkAtoms::svgInnerSVGFrame
|
||
|
|
*/
|
||
|
|
virtual nsIAtom* GetType() const;
|
||
|
|
|
||
|
|
#ifdef DEBUG
|
||
|
|
NS_IMETHOD GetFrameName(nsAString& aResult) const
|
||
|
|
{
|
||
|
|
return MakeFrameName(NS_LITERAL_STRING("SVGInnerSVG"), aResult);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
NS_IMETHOD AttributeChanged(int32_t aNameSpaceID,
|
||
|
nsIAtom* aAttribute,
|
||
|
|
int32_t aModType);
|
||
|
|
|
||
|
|
// nsISVGChildFrame interface:
|
||
|
|
NS_IMETHOD PaintSVG(nsRenderingContext *aContext, const nsIntRect *aDirtyRect);
|
||
|
|
virtual void ReflowSVG();
|
||
|
|
virtual void NotifySVGChanged(uint32_t aFlags);
|
||
|
|
NS_IMETHOD_(nsIFrame*) GetFrameForPoint(const nsPoint &aPoint);
|
||
|
|
|
||
|
|
// nsSVGContainerFrame methods:
|
||
|
|
virtual gfxMatrix GetCanvasTM(uint32_t aFor);
|
||
|
|
|
||
|
|
virtual bool HasChildrenOnlyTransform(gfxMatrix *aTransform) const;
|
||
|
|
|
||
|
|
// nsISVGSVGFrame interface:
|
||
|
|
virtual void NotifyViewportOrTransformChanged(uint32_t aFlags);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
|
||
|
nsAutoPtr<gfxMatrix> mCanvasTM;
|
||
|
|
};
|