/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_SVGFESpotLightElement_h

#define mozilla_dom_SVGFESpotLightElement_h

#include "nsSVGFilters.h"

#include "nsSVGNumber2.h"

nsresult NS_NewSVGFESpotLightElement(nsIContent **aResult,

                                     already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);

namespace mozilla {

namespace dom {

typedef SVGFELightElement SVGFESpotLightElementBase;

class SVGFESpotLightElement : public SVGFESpotLightElementBase

{

  friend nsresult (::NS_NewSVGFESpotLightElement(nsIContent **aResult,

                                                 already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));

  friend class ::nsSVGFELightingElement;

protected:

  explicit SVGFESpotLightElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)

    : SVGFESpotLightElementBase(std::move(aNodeInfo))

  {

  }

  virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

public:

  virtual mozilla::gfx::LightType ComputeLightAttributes(nsSVGFilterInstance* aInstance,

                                                         nsTArray<float>& aFloatAttributes) override;

  virtual bool AttributeAffectsRendering(

          int32_t aNameSpaceID, nsAtom* aAttribute) const override;

  virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;

  // WebIDL

  already_AddRefed<SVGAnimatedNumber> X();

  already_AddRefed<SVGAnimatedNumber> Y();

  already_AddRefed<SVGAnimatedNumber> Z();

  already_AddRefed<SVGAnimatedNumber> PointsAtX();

  already_AddRefed<SVGAnimatedNumber> PointsAtY();

  already_AddRefed<SVGAnimatedNumber> PointsAtZ();

  already_AddRefed<SVGAnimatedNumber> SpecularExponent();

  already_AddRefed<SVGAnimatedNumber> LimitingConeAngle();

protected:

  virtual NumberAttributesInfo GetNumberInfo() override;

  enum { ATTR_X, ATTR_Y, ATTR_Z, POINTS_AT_X, POINTS_AT_Y, POINTS_AT_Z,

         SPECULAR_EXPONENT, LIMITING_CONE_ANGLE };

  nsSVGNumber2 mNumberAttributes[8];

  static NumberInfo sNumberInfo[8];

};

} // namespace dom

} // namespace mozilla

#endif // mozilla_dom_SVGFESpotLightElement_h