/* -*- 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 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<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