gecko-dev/layout/svg/nsSVGGenericContainerFrame.h

47 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 __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 nsAtom;
class nsIFrame;
class nsIPresShell;
class nsSVGGenericContainerFrame final : public nsSVGDisplayContainerFrame {
friend nsIFrame* NS_NewSVGGenericContainerFrame(nsIPresShell* aPresShell,
ComputedStyle* aStyle);
protected:
explicit nsSVGGenericContainerFrame(ComputedStyle* aStyle)
: nsSVGDisplayContainerFrame(aStyle, kClassID) {}
public:
NS_DECL_FRAMEARENA_HELPERS(nsSVGGenericContainerFrame)
// nsIFrame:
virtual nsresult AttributeChanged(int32_t aNameSpaceID, nsAtom* aAttribute,
int32_t aModType) override;
#ifdef DEBUG_FRAME_DUMP
virtual nsresult GetFrameName(nsAString& aResult) const override {
return MakeFrameName(NS_LITERAL_STRING("SVGGenericContainer"), aResult);
}
#endif
// nsSVGContainerFrame methods:
virtual gfxMatrix GetCanvasTM() override;
};
#endif // __NS_SVGGENERICCONTAINERFRAME_H__