dom/svg/SVGFEBlendElement.h

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