dom/svg/SVGFEDisplacementMapElement.h
author Ehsan Akhgari <ehsan@mozilla.com>
Sat, 21 Mar 2015 12:28:04 -0400
changeset 234933 ac4464790ec4896a5188fa50cfc69ae0ffeddc08
parent 234479 0b0c492a33b545fb9daa9b041969e17b5dcbe00e
child 242171 bd079aadd3feeee3f9b9f73c5e0bc4bd6a870722
permissions -rw-r--r--
Bug 1145631 - Part 1: Replace MOZ_OVERRIDE and MOZ_FINAL with override and final in the tree; r=froydnj This patch was automatically generated using the following script: function convert() { echo "Converting $1 to $2..." find . \ ! -wholename "*/.git*" \ ! -wholename "obj-ff-dbg*" \ -type f \ \( -iname "*.cpp" \ -o -iname "*.h" \ -o -iname "*.c" \ -o -iname "*.cc" \ -o -iname "*.idl" \ -o -iname "*.ipdl" \ -o -iname "*.ipdlh" \ -o -iname "*.mm" \) | \ xargs -n 1 sed -i -e "s/\b$1\b/$2/g" } convert MOZ_OVERRIDE override convert MOZ_FINAL final

/* a*- 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 mozilla_dom_SVGFEDisplacementMapElement_h
#define mozilla_dom_SVGFEDisplacementMapElement_h

#include "nsSVGEnum.h"
#include "nsSVGFilters.h"

nsresult NS_NewSVGFEDisplacementMapElement(nsIContent **aResult,
                                           already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);

namespace mozilla {
namespace dom {

typedef nsSVGFE SVGFEDisplacementMapElementBase;

class SVGFEDisplacementMapElement : public SVGFEDisplacementMapElementBase
{
protected:
  friend nsresult (::NS_NewSVGFEDisplacementMapElement(nsIContent **aResult,
                                                       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
  explicit SVGFEDisplacementMapElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
    : SVGFEDisplacementMapElementBase(aNodeInfo)
  {
  }
  virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

public:
  virtual FilterPrimitiveDescription
    GetPrimitiveDescription(nsSVGFilterInstance* aInstance,
                            const IntRect& aFilterSubregion,
                            const nsTArray<bool>& aInputsAreTainted,
                            nsTArray<mozilla::RefPtr<SourceSurface>>& aInputImages) override;
  virtual bool AttributeAffectsRendering(
          int32_t aNameSpaceID, nsIAtom* aAttribute) const override;
  virtual nsSVGString& GetResultImageName() override { return mStringAttributes[RESULT]; }
  virtual void GetSourceImageNames(nsTArray<nsSVGStringInfo>& aSources) override;

  virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;

  // WebIDL
  already_AddRefed<SVGAnimatedString> In1();
  already_AddRefed<SVGAnimatedString> In2();
  already_AddRefed<SVGAnimatedNumber> Scale();
  already_AddRefed<SVGAnimatedEnumeration> XChannelSelector();
  already_AddRefed<SVGAnimatedEnumeration> YChannelSelector();

protected:
  virtual bool OperatesOnSRGB(int32_t aInputIndex,
                              bool aInputIsAlreadySRGB) override {
    switch (aInputIndex) {
    case 0:
      return aInputIsAlreadySRGB;
    case 1:
      return SVGFEDisplacementMapElementBase::OperatesOnSRGB(aInputIndex, aInputIsAlreadySRGB);
    default:
      NS_ERROR("Will not give correct color model");
      return false;
    }
  }

  virtual NumberAttributesInfo GetNumberInfo() override;
  virtual EnumAttributesInfo GetEnumInfo() override;
  virtual StringAttributesInfo GetStringInfo() override;

  enum { SCALE };
  nsSVGNumber2 mNumberAttributes[1];
  static NumberInfo sNumberInfo[1];

  enum { CHANNEL_X, CHANNEL_Y };
  nsSVGEnum mEnumAttributes[2];
  static nsSVGEnumMapping sChannelMap[];
  static EnumInfo sEnumInfo[2];

  enum { RESULT, IN1, IN2 };
  nsSVGString mStringAttributes[3];
  static StringInfo sStringInfo[3];
};

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_SVGFEDisplacementMapElement_h