gecko-dev/layout/svg/nsSVGGFrame.h

49 строки
1.5 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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"
namespace mozilla {
class PresShell;
} // namespace mozilla
class nsSVGGFrame : public nsSVGDisplayContainerFrame {
friend nsIFrame* NS_NewSVGGFrame(mozilla::PresShell* aPresShell,
ComputedStyle* aStyle);
explicit nsSVGGFrame(ComputedStyle* aStyle, nsPresContext* aPresContext)
: nsSVGGFrame(aStyle, aPresContext, kClassID) {}
protected:
nsSVGGFrame(ComputedStyle* aStyle, nsPresContext* aPresContext,
nsIFrame::ClassID aID)
: nsSVGDisplayContainerFrame(aStyle, aPresContext, aID) {}
public:
NS_DECL_FRAMEARENA_HELPERS(nsSVGGFrame)
#ifdef DEBUG
virtual void Init(nsIContent* aContent, nsContainerFrame* aParent,
nsIFrame* aPrevInFlow) override;
#endif
#ifdef DEBUG_FRAME_DUMP
virtual nsresult GetFrameName(nsAString& aResult) const override {
return MakeFrameName(NS_LITERAL_STRING("SVGG"), aResult);
}
#endif
// nsIFrame interface:
virtual nsresult AttributeChanged(int32_t aNameSpaceID, nsAtom* aAttribute,
int32_t aModType) override;
};
#endif