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/* -*- Mode: C++; tab-width: 8; 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 __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
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