dom/svg/SVGFEBlendElement.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef DOM_SVG_SVGFEBLENDELEMENT_H_
   8 #define DOM_SVG_SVGFEBLENDELEMENT_H_
   9
  10 #include "SVGAnimatedEnumeration.h"
  11 #include "mozilla/dom/SVGFilters.h"
  12
  13 nsresult NS_NewSVGFEBlendElement(
  14     nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
  15 namespace mozilla::dom {
  16
  17 using SVGFEBlendElementBase = SVGFilterPrimitiveElement;
  18
  19 class SVGFEBlendElement final : public SVGFEBlendElementBase {
  20   friend nsresult(::NS_NewSVGFEBlendElement(
  21       nsIContent** aResult,
  22       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
  23
  24  protected:
  25   explicit SVGFEBlendElement(
  26       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
  27       : SVGFEBlendElementBase(std::move(aNodeInfo)) {}
  28   JSObject* WrapNode(JSContext* cx, JS::Handle<JSObject*> aGivenProto) override;
  29
  30  public:
  31   FilterPrimitiveDescription GetPrimitiveDescription(
  32       SVGFilterInstance* aInstance, const IntRect& aFilterSubregion,
  33       const nsTArray<bool>& aInputsAreTainted,
  34       nsTArray<RefPtr<SourceSurface>>& aInputImages) override;
  35   bool AttributeAffectsRendering(int32_t aNameSpaceID,
  36                                  nsAtom* aAttribute) const override;
  37   SVGAnimatedString& GetResultImageName() override {
  38     return mStringAttributes[RESULT];
  39   }
  40   void GetSourceImageNames(nsTArray<SVGStringInfo>& aSources) override;
  41
  42   nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
  43
  44   nsresult BindToTree(BindContext&, nsINode& aParent) override;
  45
  46   // WebIDL
  47   already_AddRefed<DOMSVGAnimatedString> In1();
  48   already_AddRefed<DOMSVGAnimatedString> In2();
  49   already_AddRefed<DOMSVGAnimatedEnumeration> Mode();
  50
  51  protected:
  52   EnumAttributesInfo GetEnumInfo() override;
  53   StringAttributesInfo GetStringInfo() override;
  54
  55   enum { MODE };
  56   SVGAnimatedEnumeration mEnumAttributes[1];
  57   static SVGEnumMapping sModeMap[];
  58   static EnumInfo sEnumInfo[1];
  59
  60   enum { RESULT, IN1, IN2 };
  61   SVGAnimatedString mStringAttributes[3];
  62   static StringInfo sStringInfo[3];
  63 };
  64
  65 }  // namespace mozilla::dom
  66
  67 #endif  // DOM_SVG_SVGFEBLENDELEMENT_H_