зеркало из https://github.com/mozilla/gecko-dev.git
70 строки
2.2 KiB
C++
70 строки
2.2 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 mozilla_dom_SVGMaskElement_h
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#define mozilla_dom_SVGMaskElement_h
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#include "nsSVGEnum.h"
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#include "nsSVGLength2.h"
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#include "nsSVGElement.h"
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class nsSVGMaskFrame;
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nsresult NS_NewSVGMaskElement(
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nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
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namespace mozilla {
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namespace dom {
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//--------------------- Masks ------------------------
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typedef nsSVGElement SVGMaskElementBase;
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class SVGMaskElement final : public SVGMaskElementBase {
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friend class ::nsSVGMaskFrame;
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protected:
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friend nsresult(::NS_NewSVGMaskElement(
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nsIContent** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
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explicit SVGMaskElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
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virtual JSObject* WrapNode(JSContext* cx,
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JS::Handle<JSObject*> aGivenProto) override;
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public:
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// nsIContent interface
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virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
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NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* aAttribute) const override;
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// nsSVGSVGElement methods:
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virtual bool HasValidDimensions() const override;
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// WebIDL
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already_AddRefed<SVGAnimatedEnumeration> MaskUnits();
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already_AddRefed<SVGAnimatedEnumeration> MaskContentUnits();
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already_AddRefed<SVGAnimatedLength> X();
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already_AddRefed<SVGAnimatedLength> Y();
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already_AddRefed<SVGAnimatedLength> Width();
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already_AddRefed<SVGAnimatedLength> Height();
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protected:
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virtual LengthAttributesInfo GetLengthInfo() override;
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virtual EnumAttributesInfo GetEnumInfo() override;
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enum { ATTR_X, ATTR_Y, ATTR_WIDTH, ATTR_HEIGHT };
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nsSVGLength2 mLengthAttributes[4];
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static LengthInfo sLengthInfo[4];
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enum { MASKUNITS, MASKCONTENTUNITS };
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nsSVGEnum mEnumAttributes[2];
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static EnumInfo sEnumInfo[2];
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_SVGMaskElement_h
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