dom/svg/SVGFEPointLightElement.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_SVGFEPOINTLIGHTELEMENT_H_
   8 #define DOM_SVG_SVGFEPOINTLIGHTELEMENT_H_
   9
  10 #include "SVGAnimatedNumber.h"
  11 #include "mozilla/dom/SVGFilters.h"
  12
  13 nsresult NS_NewSVGFEPointLightElement(
  14     nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
  15
  16 namespace mozilla::dom {
  17
  18 using SVGFEPointLightElementBase = SVGFELightElement;
  19
  20 class SVGFEPointLightElement final : public SVGFEPointLightElementBase {
  21   friend nsresult(::NS_NewSVGFEPointLightElement(
  22       nsIContent** aResult,
  23       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
  24
  25  protected:
  26   explicit SVGFEPointLightElement(
  27       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
  28       : SVGFEPointLightElementBase(std::move(aNodeInfo)) {}
  29   JSObject* WrapNode(JSContext* cx, JS::Handle<JSObject*> aGivenProto) override;
  30
  31  public:
  32   mozilla::gfx::LightType ComputeLightAttributes(
  33       SVGFilterInstance* aInstance, nsTArray<float>& aFloatAttributes) override;
  34   bool AttributeAffectsRendering(int32_t aNameSpaceID,
  35                                  nsAtom* aAttribute) const override;
  36
  37   nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
  38
  39   // WebIDL
  40   already_AddRefed<DOMSVGAnimatedNumber> X();
  41   already_AddRefed<DOMSVGAnimatedNumber> Y();
  42   already_AddRefed<DOMSVGAnimatedNumber> Z();
  43
  44  protected:
  45   NumberAttributesInfo GetNumberInfo() override;
  46
  47   enum { ATTR_X, ATTR_Y, ATTR_Z };
  48   SVGAnimatedNumber mNumberAttributes[3];
  49   static NumberInfo sNumberInfo[3];
  50 };
  51
  52 }  // namespace mozilla::dom
  53
  54 #endif  // DOM_SVG_SVGFEPOINTLIGHTELEMENT_H_