1 files changed, 133 insertions, 0 deletions
diff --git a/dom/svg/SVGFEBlendElement.cpp b/dom/svg/SVGFEBlendElement.cpp
new file mode 100644
index 000000000..7fea66b61
--- /dev/null
+++ b/dom/svg/SVGFEBlendElement.cpp
@@ -0,0 +1,133 @@
+/* -*- 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/SVGFEBlendElement.h"
+#include "mozilla/dom/SVGFEBlendElementBinding.h"
+#include "nsSVGUtils.h"
+
+NS_IMPL_NS_NEW_NAMESPACED_SVG_ELEMENT(FEBlend)
+
+using namespace mozilla::gfx;
+
+namespace mozilla {
+namespace dom {
+
+JSObject*
+SVGFEBlendElement::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
+{
+  return SVGFEBlendElementBinding::Wrap(aCx, this, aGivenProto);
+}
+
+nsSVGEnumMapping SVGFEBlendElement::sModeMap[] = {
+  {&nsGkAtoms::normal, SVG_FEBLEND_MODE_NORMAL},
+  {&nsGkAtoms::multiply, SVG_FEBLEND_MODE_MULTIPLY},
+  {&nsGkAtoms::screen, SVG_FEBLEND_MODE_SCREEN},
+  {&nsGkAtoms::darken, SVG_FEBLEND_MODE_DARKEN},
+  {&nsGkAtoms::lighten, SVG_FEBLEND_MODE_LIGHTEN},
+  {&nsGkAtoms::overlay, SVG_FEBLEND_MODE_OVERLAY},
+  {&nsGkAtoms::colorDodge, SVG_FEBLEND_MODE_COLOR_DODGE},
+  {&nsGkAtoms::colorBurn, SVG_FEBLEND_MODE_COLOR_BURN},
+  {&nsGkAtoms::hardLight, SVG_FEBLEND_MODE_HARD_LIGHT},
+  {&nsGkAtoms::softLight, SVG_FEBLEND_MODE_SOFT_LIGHT},
+  {&nsGkAtoms::difference, SVG_FEBLEND_MODE_DIFFERENCE},
+  {&nsGkAtoms::exclusion, SVG_FEBLEND_MODE_EXCLUSION},
+  {&nsGkAtoms::hue, SVG_FEBLEND_MODE_HUE},
+  {&nsGkAtoms::saturation, SVG_FEBLEND_MODE_SATURATION},
+  {&nsGkAtoms::color, SVG_FEBLEND_MODE_COLOR},
+  {&nsGkAtoms::luminosity, SVG_FEBLEND_MODE_LUMINOSITY},
+  {nullptr, 0}
+};
+
+nsSVGElement::EnumInfo SVGFEBlendElement::sEnumInfo[1] =
+{
+  { &nsGkAtoms::mode,
+    sModeMap,
+    SVG_FEBLEND_MODE_NORMAL
+  }
+};
+
+nsSVGElement::StringInfo SVGFEBlendElement::sStringInfo[3] =
+{
+  { &nsGkAtoms::result, kNameSpaceID_None, true },
+  { &nsGkAtoms::in, kNameSpaceID_None, true },
+  { &nsGkAtoms::in2, kNameSpaceID_None, true }
+};
+
+//----------------------------------------------------------------------
+// nsIDOMNode methods
+
+NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFEBlendElement)
+
+//----------------------------------------------------------------------
+// nsIDOMSVGFEBlendElement methods
+
+already_AddRefed<SVGAnimatedString>
+SVGFEBlendElement::In1()
+{
+  return mStringAttributes[IN1].ToDOMAnimatedString(this);
+}
+
+already_AddRefed<SVGAnimatedString>
+SVGFEBlendElement::In2()
+{
+  return mStringAttributes[IN2].ToDOMAnimatedString(this);
+}
+
+already_AddRefed<SVGAnimatedEnumeration>
+SVGFEBlendElement::Mode()
+{
+  return mEnumAttributes[MODE].ToDOMAnimatedEnum(this);
+}
+
+FilterPrimitiveDescription
+SVGFEBlendElement::GetPrimitiveDescription(nsSVGFilterInstance* aInstance,
+                                           const IntRect& aFilterSubregion,
+                                           const nsTArray<bool>& aInputsAreTainted,
+                                           nsTArray<RefPtr<SourceSurface>>& aInputImages)
+{
+  uint32_t mode = mEnumAttributes[MODE].GetAnimValue();
+  FilterPrimitiveDescription descr(PrimitiveType::Blend);
+  descr.Attributes().Set(eBlendBlendmode, mode);
+  return descr;
+}
+
+bool
+SVGFEBlendElement::AttributeAffectsRendering(int32_t aNameSpaceID,
+                                             nsIAtom* aAttribute) const
+{
+  return SVGFEBlendElementBase::AttributeAffectsRendering(aNameSpaceID, aAttribute) ||
+         (aNameSpaceID == kNameSpaceID_None &&
+          (aAttribute == nsGkAtoms::in ||
+           aAttribute == nsGkAtoms::in2 ||
+           aAttribute == nsGkAtoms::mode));
+}
+
+void
+SVGFEBlendElement::GetSourceImageNames(nsTArray<nsSVGStringInfo>& aSources)
+{
+  aSources.AppendElement(nsSVGStringInfo(&mStringAttributes[IN1], this));
+  aSources.AppendElement(nsSVGStringInfo(&mStringAttributes[IN2], this));
+}
+
+//----------------------------------------------------------------------
+// nsSVGElement methods
+
+nsSVGElement::EnumAttributesInfo
+SVGFEBlendElement::GetEnumInfo()
+{
+  return EnumAttributesInfo(mEnumAttributes, sEnumInfo,
+                            ArrayLength(sEnumInfo));
+}
+
+nsSVGElement::StringAttributesInfo
+SVGFEBlendElement::GetStringInfo()
+{
+  return StringAttributesInfo(mStringAttributes, sStringInfo,
+                              ArrayLength(sStringInfo));
+}
+
+} // namespace dom
+} // namespace mozilla