dom/svg/SVGFETileElement.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_SVGFETILEELEMENT_H_
   8 #define DOM_SVG_SVGFETILEELEMENT_H_
   9
  10 #include "mozilla/dom/SVGFilters.h"
  11
  12 nsresult NS_NewSVGFETileElement(
  13     nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
  14
  15 namespace mozilla::dom {
  16
  17 using SVGFETileElementBase = SVGFilterPrimitiveElement;
  18
  19 class SVGFETileElement final : public SVGFETileElementBase {
  20   friend nsresult(::NS_NewSVGFETileElement(
  21       nsIContent** aResult,
  22       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
  23
  24  protected:
  25   explicit SVGFETileElement(
  26       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
  27       : SVGFETileElementBase(std::move(aNodeInfo)) {}
  28   JSObject* WrapNode(JSContext* cx, JS::Handle<JSObject*> aGivenProto) override;
  29
  30  public:
  31   bool SubregionIsUnionOfRegions() override { return false; }
  32
  33   FilterPrimitiveDescription GetPrimitiveDescription(
  34       SVGFilterInstance* aInstance, const IntRect& aFilterSubregion,
  35       const nsTArray<bool>& aInputsAreTainted,
  36       nsTArray<RefPtr<SourceSurface>>& aInputImages) override;
  37   bool AttributeAffectsRendering(int32_t aNameSpaceID,
  38                                  nsAtom* aAttribute) const override;
  39   SVGAnimatedString& GetResultImageName() override {
  40     return mStringAttributes[RESULT];
  41   }
  42   void GetSourceImageNames(nsTArray<SVGStringInfo>& aSources) override;
  43
  44   nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
  45
  46   nsresult BindToTree(BindContext& aCtx, nsINode& aParent) override;
  47
  48   // WebIDL
  49   already_AddRefed<DOMSVGAnimatedString> In1();
  50
  51  protected:
  52   StringAttributesInfo GetStringInfo() override;
  53
  54   enum { RESULT, IN1 };
  55   SVGAnimatedString mStringAttributes[2];
  56   static StringInfo sStringInfo[2];
  57 };
  58
  59 }  // namespace mozilla::dom
  60
  61 #endif  // DOM_SVG_SVGFETILEELEMENT_H_