зеркало из https://github.com/mozilla/gecko-dev.git
70 строки
2.3 KiB
C++
70 строки
2.3 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_SVGFEOffsetElement_h
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#define mozilla_dom_SVGFEOffsetElement_h
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#include "SVGFilters.h"
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#include "nsSVGNumber2.h"
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#include "SVGString.h"
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nsresult NS_NewSVGFEOffsetElement(
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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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typedef SVGFE SVGFEOffsetElementBase;
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class SVGFEOffsetElement : public SVGFEOffsetElementBase {
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friend nsresult(::NS_NewSVGFEOffsetElement(
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nsIContent** aResult,
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
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protected:
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explicit SVGFEOffsetElement(
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already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
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: SVGFEOffsetElementBase(std::move(aNodeInfo)) {}
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virtual JSObject* WrapNode(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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public:
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virtual FilterPrimitiveDescription GetPrimitiveDescription(
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nsSVGFilterInstance* aInstance, const IntRect& aFilterSubregion,
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const nsTArray<bool>& aInputsAreTainted,
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nsTArray<RefPtr<SourceSurface>>& aInputImages) override;
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virtual bool AttributeAffectsRendering(int32_t aNameSpaceID,
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nsAtom* aAttribute) const override;
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virtual SVGString& GetResultImageName() override {
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return mStringAttributes[RESULT];
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}
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virtual void GetSourceImageNames(nsTArray<SVGStringInfo>& aSources) override;
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virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
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// WebIDL
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already_AddRefed<DOMSVGAnimatedString> In1();
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already_AddRefed<DOMSVGAnimatedNumber> Dx();
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already_AddRefed<DOMSVGAnimatedNumber> Dy();
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protected:
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virtual NumberAttributesInfo GetNumberInfo() override;
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virtual StringAttributesInfo GetStringInfo() override;
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enum { DX, DY };
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nsSVGNumber2 mNumberAttributes[2];
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static NumberInfo sNumberInfo[2];
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enum { RESULT, IN1 };
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SVGString mStringAttributes[2];
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static StringInfo sStringInfo[2];
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_SVGFEOffsetElement_h
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