summaryrefslogtreecommitdiffstats
path: root/dom/svg/SVGFEMergeElement.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'dom/svg/SVGFEMergeElement.cpp')
-rw-r--r--dom/svg/SVGFEMergeElement.cpp61
1 files changed, 61 insertions, 0 deletions
diff --git a/dom/svg/SVGFEMergeElement.cpp b/dom/svg/SVGFEMergeElement.cpp
new file mode 100644
index 0000000000..f9c73c3069
--- /dev/null
+++ b/dom/svg/SVGFEMergeElement.cpp
@@ -0,0 +1,61 @@
+/* -*- 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/SVGFEMergeElement.h"
+#include "mozilla/dom/SVGFEMergeElementBinding.h"
+#include "mozilla/dom/SVGFEMergeNodeElement.h"
+#include "mozilla/dom/Document.h"
+#include "mozilla/dom/BindContext.h"
+
+NS_IMPL_NS_NEW_SVG_ELEMENT(FEMerge)
+
+using namespace mozilla::gfx;
+
+namespace mozilla::dom {
+
+JSObject* SVGFEMergeElement::WrapNode(JSContext* aCx,
+ JS::Handle<JSObject*> aGivenProto) {
+ return SVGFEMergeElement_Binding::Wrap(aCx, this, aGivenProto);
+}
+
+SVGElement::StringInfo SVGFEMergeElement::sStringInfo[1] = {
+ {nsGkAtoms::result, kNameSpaceID_None, true}};
+
+NS_IMPL_ELEMENT_CLONE_WITH_INIT(SVGFEMergeElement)
+
+FilterPrimitiveDescription SVGFEMergeElement::GetPrimitiveDescription(
+ SVGFilterInstance* aInstance, const IntRect& aFilterSubregion,
+ const nsTArray<bool>& aInputsAreTainted,
+ nsTArray<RefPtr<SourceSurface>>& aInputImages) {
+ return FilterPrimitiveDescription(AsVariant(MergeAttributes()));
+}
+
+void SVGFEMergeElement::GetSourceImageNames(nsTArray<SVGStringInfo>& aSources) {
+ for (nsIContent* child = nsINode::GetFirstChild(); child;
+ child = child->GetNextSibling()) {
+ if (auto* node = SVGFEMergeNodeElement::FromNode(child)) {
+ aSources.AppendElement(SVGStringInfo(node->GetIn1(), node));
+ }
+ }
+}
+
+nsresult SVGFEMergeElement::BindToTree(BindContext& aCtx, nsINode& aParent) {
+ if (aCtx.InComposedDoc()) {
+ aCtx.OwnerDoc().SetUseCounter(eUseCounter_custom_feMerge);
+ }
+
+ return SVGFE::BindToTree(aCtx, aParent);
+}
+
+//----------------------------------------------------------------------
+// SVGElement methods
+
+SVGElement::StringAttributesInfo SVGFEMergeElement::GetStringInfo() {
+ return StringAttributesInfo(mStringAttributes, sStringInfo,
+ ArrayLength(sStringInfo));
+}
+
+} // namespace mozilla::dom