gecko-dev/layout/svg/nsSVGGenericContainerFrame.h

57 lines
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 __NS_SVGGENERICCONTAINERFRAME_H__
#define __NS_SVGGENERICCONTAINERFRAME_H__
#include "mozilla/Attributes.h"
#include "gfxMatrix.h"
#include "nsFrame.h"
#include "nsLiteralString.h"
#include "nsQueryFrame.h"
#include "nsSVGContainerFrame.h"
class nsIAtom;
class nsIFrame;
class nsIPresShell;
class nsStyleContext;
typedef nsSVGDisplayContainerFrame nsSVGGenericContainerFrameBase;
class nsSVGGenericContainerFrame : public nsSVGGenericContainerFrameBase
{
friend nsIFrame*
NS_NewSVGGenericContainerFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
protected:
nsSVGGenericContainerFrame(nsStyleContext* aContext) : nsSVGGenericContainerFrameBase(aContext) {}
public:
NS_DECL_FRAMEARENA_HELPERS
// nsIFrame:
NS_IMETHOD AttributeChanged(int32_t aNameSpaceID,
nsIAtom* aAttribute,
int32_t aModType) MOZ_OVERRIDE;
/**
* Get the "type" of the frame
*
* @see nsGkAtoms::svgGenericContainerFrame
*/
virtual nsIAtom* GetType() const MOZ_OVERRIDE;
#ifdef DEBUG_FRAME_DUMP
NS_IMETHOD GetFrameName(nsAString& aResult) const MOZ_OVERRIDE
{
return MakeFrameName(NS_LITERAL_STRING("SVGGenericContainer"), aResult);
}
#endif
// nsSVGContainerFrame methods:
virtual gfxMatrix GetCanvasTM(uint32_t aFor,
nsIFrame* aTransformRoot = nullptr) MOZ_OVERRIDE;
};
#endif // __NS_SVGGENERICCONTAINERFRAME_H__