/* -*- 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_SVGGRADIENTELEMENT_H__ #define __NS_SVGGRADIENTELEMENT_H__ #include "nsAutoPtr.h" #include "nsSVGAnimatedTransformList.h" #include "nsSVGElement.h" #include "nsSVGLength2.h" #include "nsSVGEnum.h" #include "nsSVGString.h" static const unsigned short SVG_SPREADMETHOD_UNKNOWN = 0; static const unsigned short SVG_SPREADMETHOD_PAD = 1; static const unsigned short SVG_SPREADMETHOD_REFLECT = 2; static const unsigned short SVG_SPREADMETHOD_REPEAT = 3; class nsSVGGradientFrame; class nsSVGLinearGradientFrame; class nsSVGRadialGradientFrame; nsresult NS_NewSVGLinearGradientElement(nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo); nsresult NS_NewSVGRadialGradientElement(nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo); namespace mozilla { namespace dom { class SVGAnimatedTransformList; //--------------------- Gradients------------------------ typedef nsSVGElement SVGGradientElementBase; class SVGGradientElement : public SVGGradientElementBase { friend class ::nsSVGGradientFrame; protected: explicit SVGGradientElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo); virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override = 0; public: virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override = 0; // nsIContent NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const override; virtual nsSVGAnimatedTransformList* GetAnimatedTransformList(uint32_t aFlags = 0) override; virtual nsIAtom* GetTransformListAttrName() const override { return nsGkAtoms::gradientTransform; } // WebIDL already_AddRefed<SVGAnimatedEnumeration> GradientUnits(); already_AddRefed<SVGAnimatedTransformList> GradientTransform(); already_AddRefed<SVGAnimatedEnumeration> SpreadMethod(); already_AddRefed<SVGAnimatedString> Href(); protected: virtual EnumAttributesInfo GetEnumInfo() override; virtual StringAttributesInfo GetStringInfo() override; enum { GRADIENTUNITS, SPREADMETHOD }; nsSVGEnum mEnumAttributes[2]; static nsSVGEnumMapping sSpreadMethodMap[]; static EnumInfo sEnumInfo[2]; enum { HREF, XLINK_HREF }; nsSVGString mStringAttributes[2]; static StringInfo sStringInfo[2]; // SVGGradientElement values nsAutoPtr<nsSVGAnimatedTransformList> mGradientTransform; }; //---------------------Linear Gradients------------------------ typedef SVGGradientElement SVGLinearGradientElementBase; class SVGLinearGradientElement : public SVGLinearGradientElementBase { friend class ::nsSVGLinearGradientFrame; friend nsresult (::NS_NewSVGLinearGradientElement(nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)); protected: explicit SVGLinearGradientElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo); virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override; public: virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override; // WebIDL already_AddRefed<SVGAnimatedLength> X1(); already_AddRefed<SVGAnimatedLength> Y1(); already_AddRefed<SVGAnimatedLength> X2(); already_AddRefed<SVGAnimatedLength> Y2(); protected: virtual LengthAttributesInfo GetLengthInfo() override; enum { ATTR_X1, ATTR_Y1, ATTR_X2, ATTR_Y2 }; nsSVGLength2 mLengthAttributes[4]; static LengthInfo sLengthInfo[4]; }; //-------------------------- Radial Gradients ---------------------------- typedef SVGGradientElement SVGRadialGradientElementBase; class SVGRadialGradientElement : public SVGRadialGradientElementBase { friend class ::nsSVGRadialGradientFrame; friend nsresult (::NS_NewSVGRadialGradientElement(nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)); protected: explicit SVGRadialGradientElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo); virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override; public: virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override; // WebIDL already_AddRefed<SVGAnimatedLength> Cx(); already_AddRefed<SVGAnimatedLength> Cy(); already_AddRefed<SVGAnimatedLength> R(); already_AddRefed<SVGAnimatedLength> Fx(); already_AddRefed<SVGAnimatedLength> Fy(); already_AddRefed<SVGAnimatedLength> Fr(); protected: virtual LengthAttributesInfo GetLengthInfo() override; enum { ATTR_CX, ATTR_CY, ATTR_R, ATTR_FX, ATTR_FY, ATTR_FR }; nsSVGLength2 mLengthAttributes[6]; static LengthInfo sLengthInfo[6]; }; } // namespace dom } // namespace mozilla #endif