зеркало из https://github.com/mozilla/gecko-dev.git
62 строки
1.7 KiB
C++
62 строки
1.7 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/. */
|
|
|
|
#ifndef NSSVGGFRAME_H
|
|
#define NSSVGGFRAME_H
|
|
|
|
#include "mozilla/Attributes.h"
|
|
#include "gfxMatrix.h"
|
|
#include "nsSVGContainerFrame.h"
|
|
|
|
typedef nsSVGDisplayContainerFrame nsSVGGFrameBase;
|
|
|
|
class nsSVGGFrame : public nsSVGGFrameBase
|
|
{
|
|
friend nsIFrame*
|
|
NS_NewSVGGFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
|
|
protected:
|
|
nsSVGGFrame(nsStyleContext* aContext) :
|
|
nsSVGGFrameBase(aContext) {}
|
|
|
|
public:
|
|
NS_DECL_FRAMEARENA_HELPERS
|
|
|
|
#ifdef DEBUG
|
|
virtual void Init(nsIContent* aContent,
|
|
nsIFrame* aParent,
|
|
nsIFrame* aPrevInFlow) MOZ_OVERRIDE;
|
|
#endif
|
|
|
|
/**
|
|
* Get the "type" of the frame
|
|
*
|
|
* @see nsGkAtoms::svgGFrame
|
|
*/
|
|
virtual nsIAtom* GetType() const MOZ_OVERRIDE;
|
|
|
|
#ifdef DEBUG_FRAME_DUMP
|
|
virtual nsresult GetFrameName(nsAString& aResult) const MOZ_OVERRIDE
|
|
{
|
|
return MakeFrameName(NS_LITERAL_STRING("SVGG"), aResult);
|
|
}
|
|
#endif
|
|
|
|
// nsIFrame interface:
|
|
virtual nsresult AttributeChanged(int32_t aNameSpaceID,
|
|
nsIAtom* aAttribute,
|
|
int32_t aModType) MOZ_OVERRIDE;
|
|
|
|
// nsISVGChildFrame interface:
|
|
virtual void NotifySVGChanged(uint32_t aFlags) MOZ_OVERRIDE;
|
|
|
|
// nsSVGContainerFrame methods:
|
|
virtual gfxMatrix GetCanvasTM(uint32_t aFor,
|
|
nsIFrame* aTransformRoot = nullptr) MOZ_OVERRIDE;
|
|
|
|
nsAutoPtr<gfxMatrix> mCanvasTM;
|
|
};
|
|
|
|
#endif
|