import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/svg/SVGFEDiffuseLightingElement.cpp

@@ -0,0 +1,87 @@
+/* -*- 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/. */
+
+#include "mozilla/dom/SVGFEDiffuseLightingElement.h"
+#include "mozilla/dom/SVGFEDiffuseLightingElementBinding.h"
+#include "nsSVGUtils.h"
+#include "nsSVGFilterInstance.h"
+
+NS_IMPL_NS_NEW_NAMESPACED_SVG_ELEMENT(FEDiffuseLighting)
+
+using namespace mozilla::gfx;
+
+namespace mozilla {
+namespace dom {
+
+JSObject*
+SVGFEDiffuseLightingElement::WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
+{
+  return SVGFEDiffuseLightingElementBinding::Wrap(aCx, this, aGivenProto);
+}
+
+//----------------------------------------------------------------------
+// nsIDOMNode methods
+
+NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFEDiffuseLightingElement)
+
+//----------------------------------------------------------------------
+
+already_AddRefed<SVGAnimatedString>
+SVGFEDiffuseLightingElement::In1()
+{
+  return mStringAttributes[IN1].ToDOMAnimatedString(this);
+}
+
+already_AddRefed<SVGAnimatedNumber>
+SVGFEDiffuseLightingElement::SurfaceScale()
+{
+  return mNumberAttributes[SURFACE_SCALE].ToDOMAnimatedNumber(this);
+}
+
+already_AddRefed<SVGAnimatedNumber>
+SVGFEDiffuseLightingElement::DiffuseConstant()
+{
+  return mNumberAttributes[DIFFUSE_CONSTANT].ToDOMAnimatedNumber(this);
+}
+
+already_AddRefed<SVGAnimatedNumber>
+SVGFEDiffuseLightingElement::KernelUnitLengthX()
+{
+  return mNumberPairAttributes[KERNEL_UNIT_LENGTH].ToDOMAnimatedNumber(
+    nsSVGNumberPair::eFirst, this);
+}
+
+already_AddRefed<SVGAnimatedNumber>
+SVGFEDiffuseLightingElement::KernelUnitLengthY()
+{
+  return mNumberPairAttributes[KERNEL_UNIT_LENGTH].ToDOMAnimatedNumber(
+    nsSVGNumberPair::eSecond, this);
+}
+
+FilterPrimitiveDescription
+SVGFEDiffuseLightingElement::GetPrimitiveDescription(nsSVGFilterInstance* aInstance,
+                                                     const IntRect& aFilterSubregion,
+                                                     const nsTArray<bool>& aInputsAreTainted,
+                                                     nsTArray<RefPtr<SourceSurface>>& aInputImages)
+{
+  float diffuseConstant = mNumberAttributes[DIFFUSE_CONSTANT].GetAnimValue();
+
+  FilterPrimitiveDescription descr(PrimitiveType::DiffuseLighting);
+  descr.Attributes().Set(eDiffuseLightingDiffuseConstant, diffuseConstant);
+  return AddLightingAttributes(descr, aInstance);
+}
+
+bool
+SVGFEDiffuseLightingElement::AttributeAffectsRendering(int32_t aNameSpaceID,
+                                                       nsIAtom* aAttribute) const
+{
+  return SVGFEDiffuseLightingElementBase::AttributeAffectsRendering(aNameSpaceID, aAttribute) ||
+         (aNameSpaceID == kNameSpaceID_None &&
+          aAttribute == nsGkAtoms::diffuseConstant);
+}
+
+} // namespace dom
+} // namespace mozilla