LibWeb/SVG: Add FEFloodElement

Author: https://github.com/ananas-dev
Commit: d3684a36b0
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/5028
Reviewed-by: https://github.com/gmta ✅

Libraries/LibWeb/SVG/SVGFEFloodElement.cpp

@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2025, Lucien Fiorini <lucienfiorini@gmail.com>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <LibWeb/Bindings/SVGFEFloodElementPrototype.h>
+#include <LibWeb/CSS/ComputedProperties.h>
+#include <LibWeb/CSS/Parser/Parser.h>
+#include <LibWeb/Layout/Node.h>
+#include <LibWeb/Layout/SVGGraphicsBox.h>
+#include <LibWeb/SVG/SVGFEFloodElement.h>
+
+namespace Web::SVG {
+
+GC_DEFINE_ALLOCATOR(SVGFEFloodElement);
+
+SVGFEFloodElement::SVGFEFloodElement(DOM::Document& document, DOM::QualifiedName qualified_name)
+    : SVGElement(document, qualified_name)
+{
+}
+
+void SVGFEFloodElement::initialize(JS::Realm& realm)
+{
+    Base::initialize(realm);
+    WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGFEFloodElement);
+}
+
+void SVGFEFloodElement::visit_edges(Cell::Visitor& visitor)
+{
+    Base::visit_edges(visitor);
+    SVGFilterPrimitiveStandardAttributes::visit_edges(visitor);
+}
+
+GC::Ptr<Layout::Node> SVGFEFloodElement::create_layout_node(GC::Ref<CSS::ComputedProperties> style)
+{
+    return heap().allocate<Layout::SVGBox>(document(), *this, move(style));
+}
+
+// https://www.w3.org/TR/filter-effects-1/#FloodColorProperty
+Gfx::Color SVGFEFloodElement::flood_color() const
+{
+    // FIXME: Find a way to get the Gfx::Color of the flood_color property
+    //        without having a layout node.
+    return Color::Black;
+}
+
+// https://www.w3.org/TR/filter-effects-1/#FloodOpacityProperty
+float SVGFEFloodElement::flood_opacity() const
+{
+    return computed_properties()->flood_opacity();
+}
+
+}