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https://github.com/mozilla/gecko-dev.git
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443fceb6e7
MozReview-Commit-ID: IjLtYNb7bZp --HG-- extra : rebase_source : 8cebeff6a2dea1276a891bca68275eff8a6c60cc
155 lines
4.9 KiB
C++
155 lines
4.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef __NS_SVGGRADIENTELEMENT_H__
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#define __NS_SVGGRADIENTELEMENT_H__
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#include "nsAutoPtr.h"
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#include "nsSVGAnimatedTransformList.h"
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#include "nsSVGElement.h"
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#include "nsSVGLength2.h"
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#include "nsSVGEnum.h"
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#include "nsSVGString.h"
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static const unsigned short SVG_SPREADMETHOD_UNKNOWN = 0;
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static const unsigned short SVG_SPREADMETHOD_PAD = 1;
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static const unsigned short SVG_SPREADMETHOD_REFLECT = 2;
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static const unsigned short SVG_SPREADMETHOD_REPEAT = 3;
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class nsSVGGradientFrame;
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class nsSVGLinearGradientFrame;
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class nsSVGRadialGradientFrame;
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nsresult
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NS_NewSVGLinearGradientElement(nsIContent** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
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nsresult
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NS_NewSVGRadialGradientElement(nsIContent** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
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namespace mozilla {
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namespace dom {
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class SVGAnimatedTransformList;
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//--------------------- Gradients------------------------
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typedef nsSVGElement SVGGradientElementBase;
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class SVGGradientElement : public SVGGradientElementBase
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{
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friend class ::nsSVGGradientFrame;
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protected:
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explicit SVGGradientElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
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virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override = 0;
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public:
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virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override = 0;
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// nsIContent
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NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const override;
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virtual nsSVGAnimatedTransformList*
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GetAnimatedTransformList(uint32_t aFlags = 0) override;
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virtual nsIAtom* GetTransformListAttrName() const override {
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return nsGkAtoms::gradientTransform;
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}
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// WebIDL
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already_AddRefed<SVGAnimatedEnumeration> GradientUnits();
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already_AddRefed<SVGAnimatedTransformList> GradientTransform();
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already_AddRefed<SVGAnimatedEnumeration> SpreadMethod();
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already_AddRefed<SVGAnimatedString> Href();
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protected:
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virtual EnumAttributesInfo GetEnumInfo() override;
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virtual StringAttributesInfo GetStringInfo() override;
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enum { GRADIENTUNITS, SPREADMETHOD };
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nsSVGEnum mEnumAttributes[2];
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static nsSVGEnumMapping sSpreadMethodMap[];
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static EnumInfo sEnumInfo[2];
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enum { HREF, XLINK_HREF };
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nsSVGString mStringAttributes[2];
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static StringInfo sStringInfo[2];
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// SVGGradientElement values
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nsAutoPtr<nsSVGAnimatedTransformList> mGradientTransform;
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};
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//---------------------Linear Gradients------------------------
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typedef SVGGradientElement SVGLinearGradientElementBase;
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class SVGLinearGradientElement : public SVGLinearGradientElementBase
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{
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friend class ::nsSVGLinearGradientFrame;
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friend nsresult
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(::NS_NewSVGLinearGradientElement(nsIContent** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
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protected:
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explicit SVGLinearGradientElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
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virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
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public:
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virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
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// WebIDL
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already_AddRefed<SVGAnimatedLength> X1();
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already_AddRefed<SVGAnimatedLength> Y1();
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already_AddRefed<SVGAnimatedLength> X2();
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already_AddRefed<SVGAnimatedLength> Y2();
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protected:
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virtual LengthAttributesInfo GetLengthInfo() override;
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enum { ATTR_X1, ATTR_Y1, ATTR_X2, ATTR_Y2 };
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nsSVGLength2 mLengthAttributes[4];
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static LengthInfo sLengthInfo[4];
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};
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//-------------------------- Radial Gradients ----------------------------
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typedef SVGGradientElement SVGRadialGradientElementBase;
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class SVGRadialGradientElement : public SVGRadialGradientElementBase
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{
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friend class ::nsSVGRadialGradientFrame;
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friend nsresult
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(::NS_NewSVGRadialGradientElement(nsIContent** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
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protected:
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explicit SVGRadialGradientElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
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virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
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public:
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virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
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// WebIDL
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already_AddRefed<SVGAnimatedLength> Cx();
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already_AddRefed<SVGAnimatedLength> Cy();
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already_AddRefed<SVGAnimatedLength> R();
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already_AddRefed<SVGAnimatedLength> Fx();
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already_AddRefed<SVGAnimatedLength> Fy();
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protected:
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virtual LengthAttributesInfo GetLengthInfo() override;
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enum { ATTR_CX, ATTR_CY, ATTR_R, ATTR_FX, ATTR_FY };
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nsSVGLength2 mLengthAttributes[5];
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static LengthInfo sLengthInfo[5];
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};
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} // namespace dom
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} // namespace mozilla
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#endif
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