dom/svg/SVGFEMorphologyElement.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_SVGFEMORPHOLOGYELEMENT_H_
   8 #define DOM_SVG_SVGFEMORPHOLOGYELEMENT_H_
   9
  10 #include "SVGAnimatedEnumeration.h"
  11 #include "SVGAnimatedNumberPair.h"
  12 #include "SVGAnimatedString.h"
  13 #include "mozilla/dom/SVGFilters.h"
  14
  15 nsresult NS_NewSVGFEMorphologyElement(
  16     nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
  17
  18 namespace mozilla {
  19 namespace dom {
  20
  21 using SVGFEMorphologyElementBase = SVGFE;
  22
  23 class SVGFEMorphologyElement : public SVGFEMorphologyElementBase {
  24   friend nsresult(::NS_NewSVGFEMorphologyElement(
  25       nsIContent** aResult,
  26       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
  27
  28  protected:
  29   explicit SVGFEMorphologyElement(
  30       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
  31       : SVGFEMorphologyElementBase(std::move(aNodeInfo)) {}
  32   virtual JSObject* WrapNode(JSContext* aCx,
  33                              JS::Handle<JSObject*> aGivenProto) override;
  34
  35  public:
  36   virtual FilterPrimitiveDescription GetPrimitiveDescription(
  37       SVGFilterInstance* aInstance, const IntRect& aFilterSubregion,
  38       const nsTArray<bool>& aInputsAreTainted,
  39       nsTArray<RefPtr<SourceSurface>>& aInputImages) override;
  40   virtual bool AttributeAffectsRendering(int32_t aNameSpaceID,
  41                                          nsAtom* aAttribute) const override;
  42   virtual SVGAnimatedString& GetResultImageName() override {
  43     return mStringAttributes[RESULT];
  44   }
  45   virtual void GetSourceImageNames(nsTArray<SVGStringInfo>& aSources) override;
  46
  47   virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
  48
  49   // WebIDL
  50   already_AddRefed<DOMSVGAnimatedString> In1();
  51   already_AddRefed<DOMSVGAnimatedEnumeration> Operator();
  52   already_AddRefed<DOMSVGAnimatedNumber> RadiusX();
  53   already_AddRefed<DOMSVGAnimatedNumber> RadiusY();
  54   void SetRadius(float rx, float ry);
  55
  56  protected:
  57   void GetRXY(int32_t* aRX, int32_t* aRY, const SVGFilterInstance& aInstance);
  58
  59   virtual NumberPairAttributesInfo GetNumberPairInfo() override;
  60   virtual EnumAttributesInfo GetEnumInfo() override;
  61   virtual StringAttributesInfo GetStringInfo() override;
  62
  63   enum { RADIUS };
  64   SVGAnimatedNumberPair mNumberPairAttributes[1];
  65   static NumberPairInfo sNumberPairInfo[1];
  66
  67   enum { OPERATOR };
  68   SVGAnimatedEnumeration mEnumAttributes[1];
  69   static SVGEnumMapping sOperatorMap[];
  70   static EnumInfo sEnumInfo[1];
  71
  72   enum { RESULT, IN1 };
  73   SVGAnimatedString mStringAttributes[2];
  74   static StringInfo sStringInfo[2];
  75 };
  76
  77 }  // namespace dom
  78 }  // namespace mozilla
  79
  80 #endif  // DOM_SVG_SVGFEMORPHOLOGYELEMENT_H_