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-rw-r--r--dom/svg/SVGFEFloodElement.cpp83
1 files changed, 83 insertions, 0 deletions
diff --git a/dom/svg/SVGFEFloodElement.cpp b/dom/svg/SVGFEFloodElement.cpp
new file mode 100644
index 0000000000..af2c59034f
--- /dev/null
+++ b/dom/svg/SVGFEFloodElement.cpp
@@ -0,0 +1,83 @@
+/* -*- 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/SVGFEFloodElement.h"
+
+#include "FilterSupport.h"
+#include "mozilla/dom/SVGFEFloodElementBinding.h"
+#include "nsColor.h"
+#include "nsIFrame.h"
+#include "mozilla/dom/Document.h"
+#include "mozilla/dom/BindContext.h"
+
+NS_IMPL_NS_NEW_SVG_ELEMENT(FEFlood)
+
+using namespace mozilla::gfx;
+
+namespace mozilla::dom {
+
+JSObject* SVGFEFloodElement::WrapNode(JSContext* aCx,
+ JS::Handle<JSObject*> aGivenProto) {
+ return SVGFEFloodElement_Binding::Wrap(aCx, this, aGivenProto);
+}
+
+SVGElement::StringInfo SVGFEFloodElement::sStringInfo[1] = {
+ {nsGkAtoms::result, kNameSpaceID_None, true}};
+
+//----------------------------------------------------------------------
+// nsINode methods
+
+NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFEFloodElement)
+
+FilterPrimitiveDescription SVGFEFloodElement::GetPrimitiveDescription(
+ SVGFilterInstance* aInstance, const IntRect& aFilterSubregion,
+ const nsTArray<bool>& aInputsAreTainted,
+ nsTArray<RefPtr<SourceSurface>>& aInputImages) {
+ FloodAttributes atts;
+ if (const auto* frame = GetPrimaryFrame()) {
+ const nsStyleSVGReset* styleSVGReset = frame->Style()->StyleSVGReset();
+ sRGBColor color(
+ sRGBColor::FromABGR(styleSVGReset->mFloodColor.CalcColor(frame)));
+ color.a *= styleSVGReset->mFloodOpacity;
+ atts.mColor = color;
+ } else {
+ atts.mColor = sRGBColor();
+ }
+ return FilterPrimitiveDescription(AsVariant(std::move(atts)));
+}
+
+bool SVGFEFloodElement::OutputIsTainted(const nsTArray<bool>& aInputsAreTainted,
+ nsIPrincipal* aReferencePrincipal) {
+ if (const auto* frame = GetPrimaryFrame()) {
+ if (frame->Style()->StyleSVGReset()->mFloodColor.IsCurrentColor()) {
+ return true;
+ }
+ }
+
+ return SVGFEFloodElementBase::OutputIsTainted(aInputsAreTainted,
+ aReferencePrincipal);
+}
+
+//----------------------------------------------------------------------
+// nsIContent methods
+
+nsresult SVGFEFloodElement::BindToTree(BindContext& aCtx, nsINode& aParent) {
+ if (aCtx.InComposedDoc()) {
+ aCtx.OwnerDoc().SetUseCounter(eUseCounter_custom_feFlood);
+ }
+
+ return SVGFEFloodElementBase::BindToTree(aCtx, aParent);
+}
+
+//----------------------------------------------------------------------
+// SVGElement methods
+
+SVGElement::StringAttributesInfo SVGFEFloodElement::GetStringInfo() {
+ return StringAttributesInfo(mStringAttributes, sStringInfo,
+ ArrayLength(sStringInfo));
+}
+
+} // namespace mozilla::dom