1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_dom_SVGFECompositeElement_h 8 #define mozilla_dom_SVGFECompositeElement_h 9 10 #include "nsSVGEnum.h" 11 #include "nsSVGFilters.h" 12 #include "nsSVGNumber2.h" 13 14 nsresult NS_NewSVGFECompositeElement( 15 nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo); 16 17 namespace mozilla { 18 namespace dom { 19 20 typedef nsSVGFE SVGFECompositeElementBase; 21 22 class SVGFECompositeElement : public SVGFECompositeElementBase { 23 friend nsresult(::NS_NewSVGFECompositeElement( 24 nsIContent** aResult, 25 already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)); 26 27 protected: SVGFECompositeElement(already_AddRefed<mozilla::dom::NodeInfo> & aNodeInfo)28 explicit SVGFECompositeElement( 29 already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo) 30 : SVGFECompositeElementBase(aNodeInfo) {} 31 virtual JSObject* WrapNode(JSContext* aCx, 32 JS::Handle<JSObject*> aGivenProto) override; 33 34 public: 35 virtual FilterPrimitiveDescription GetPrimitiveDescription( 36 nsSVGFilterInstance* aInstance, const IntRect& aFilterSubregion, 37 const nsTArray<bool>& aInputsAreTainted, 38 nsTArray<RefPtr<SourceSurface>>& aInputImages) override; 39 virtual bool AttributeAffectsRendering(int32_t aNameSpaceID, 40 nsAtom* aAttribute) const override; GetResultImageName()41 virtual nsSVGString& GetResultImageName() override { 42 return mStringAttributes[RESULT]; 43 } 44 virtual void GetSourceImageNames( 45 nsTArray<nsSVGStringInfo>& aSources) override; 46 47 virtual nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult, 48 bool aPreallocateChildren) const override; 49 50 // WebIDL 51 already_AddRefed<SVGAnimatedString> In1(); 52 already_AddRefed<SVGAnimatedString> In2(); 53 already_AddRefed<SVGAnimatedEnumeration> Operator(); 54 already_AddRefed<SVGAnimatedNumber> K1(); 55 already_AddRefed<SVGAnimatedNumber> K2(); 56 already_AddRefed<SVGAnimatedNumber> K3(); 57 already_AddRefed<SVGAnimatedNumber> K4(); 58 void SetK(float k1, float k2, float k3, float k4); 59 60 protected: 61 virtual NumberAttributesInfo GetNumberInfo() override; 62 virtual EnumAttributesInfo GetEnumInfo() override; 63 virtual StringAttributesInfo GetStringInfo() override; 64 65 enum { ATTR_K1, ATTR_K2, ATTR_K3, ATTR_K4 }; 66 nsSVGNumber2 mNumberAttributes[4]; 67 static NumberInfo sNumberInfo[4]; 68 69 enum { OPERATOR }; 70 nsSVGEnum mEnumAttributes[1]; 71 static nsSVGEnumMapping sOperatorMap[]; 72 static EnumInfo sEnumInfo[1]; 73 74 enum { RESULT, IN1, IN2 }; 75 nsSVGString mStringAttributes[3]; 76 static StringInfo sStringInfo[3]; 77 }; 78 79 } // namespace dom 80 } // namespace mozilla 81 82 #endif // mozilla_dom_SVGFECompositeElement_h 83