layout/svg/nsSVGGenericContainerFrame.h
author Ehsan Akhgari <ehsan@mozilla.com>
Tue, 02 Sep 2014 18:24:24 -0400
changeset 203288 adfa67ea01c6808d7761e80313283a55923fe390
parent 202858 9d4e083655b993f73ba3eca84e0f14cdd270bcda
child 204633 9e6c2fe193c04e0b4a7638083059a6e1793d22c9
permissions -rw-r--r--
Bug 1061061 - Fix more bad implicit constructors in misc. code; r=bsmedberg

/* -*- 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:
  explicit nsSVGGenericContainerFrame(nsStyleContext* aContext) : nsSVGGenericContainerFrameBase(aContext) {}
  
public:
  NS_DECL_FRAMEARENA_HELPERS

  // nsIFrame:
  virtual nsresult  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
  virtual nsresult 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__