1 files changed, 70 insertions, 0 deletions
diff --git a/dom/svg/SVGFESpotLightElement.h b/dom/svg/SVGFESpotLightElement.h
new file mode 100644
index 0000000000..3429b42bc7
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+++ b/dom/svg/SVGFESpotLightElement.h
@@ -0,0 +1,70 @@
+/* -*- 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 DOM_SVG_SVGFESPOTLIGHTELEMENT_H_
+#define DOM_SVG_SVGFESPOTLIGHTELEMENT_H_
+
+#include "SVGAnimatedNumber.h"
+#include "mozilla/dom/SVGFilters.h"
+
+nsresult NS_NewSVGFESpotLightElement(
+    nsIContent** aResult, already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
+
+namespace mozilla::dom {
+
+using SVGFESpotLightElementBase = SVGFELightElement;
+
+class SVGFESpotLightElement final : public SVGFESpotLightElementBase {
+  friend nsresult(::NS_NewSVGFESpotLightElement(
+      nsIContent** aResult,
+      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo));
+  friend class SVGFELightingElement;
+
+ protected:
+  explicit SVGFESpotLightElement(
+      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
+      : SVGFESpotLightElementBase(std::move(aNodeInfo)) {}
+  JSObject* WrapNode(JSContext* aCx,
+                     JS::Handle<JSObject*> aGivenProto) override;
+
+ public:
+  mozilla::gfx::LightType ComputeLightAttributes(
+      SVGFilterInstance* aInstance, nsTArray<float>& aFloatAttributes) override;
+  bool AttributeAffectsRendering(int32_t aNameSpaceID,
+                                 nsAtom* aAttribute) const override;
+
+  nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
+
+  // WebIDL
+  already_AddRefed<DOMSVGAnimatedNumber> X();
+  already_AddRefed<DOMSVGAnimatedNumber> Y();
+  already_AddRefed<DOMSVGAnimatedNumber> Z();
+  already_AddRefed<DOMSVGAnimatedNumber> PointsAtX();
+  already_AddRefed<DOMSVGAnimatedNumber> PointsAtY();
+  already_AddRefed<DOMSVGAnimatedNumber> PointsAtZ();
+  already_AddRefed<DOMSVGAnimatedNumber> SpecularExponent();
+  already_AddRefed<DOMSVGAnimatedNumber> LimitingConeAngle();
+
+ protected:
+  NumberAttributesInfo GetNumberInfo() override;
+
+  enum {
+    ATTR_X,
+    ATTR_Y,
+    ATTR_Z,
+    POINTS_AT_X,
+    POINTS_AT_Y,
+    POINTS_AT_Z,
+    SPECULAR_EXPONENT,
+    LIMITING_CONE_ANGLE
+  };
+  SVGAnimatedNumber mNumberAttributes[8];
+  static NumberInfo sNumberInfo[8];
+};
+
+}  // namespace mozilla::dom
+
+#endif  // DOM_SVG_SVGFESPOTLIGHTELEMENT_H_