Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89
Commit: 93712b24bf
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256
Reviewed-by: https://github.com/sideshowbarker

Libraries/LibWeb/SVG/SVGPolygonElement.cpp

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2022, Sam Atkins <atkinssj@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <LibGfx/Path.h>
+#include <LibWeb/Bindings/Intrinsics.h>
+#include <LibWeb/Bindings/SVGPolygonElementPrototype.h>
+#include <LibWeb/SVG/AttributeNames.h>
+#include <LibWeb/SVG/AttributeParser.h>
+#include <LibWeb/SVG/SVGPolygonElement.h>
+
+namespace Web::SVG {
+
+JS_DEFINE_ALLOCATOR(SVGPolygonElement);
+
+SVGPolygonElement::SVGPolygonElement(DOM::Document& document, DOM::QualifiedName qualified_name)
+    : SVGGeometryElement(document, qualified_name)
+{
+}
+
+void SVGPolygonElement::initialize(JS::Realm& realm)
+{
+    Base::initialize(realm);
+    WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGPolygonElement);
+}
+
+void SVGPolygonElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value)
+{
+    SVGGeometryElement::attribute_changed(name, old_value, value);
+
+    if (name == SVG::AttributeNames::points)
+        m_points = AttributeParser::parse_points(value.value_or(String {}));
+}
+
+Gfx::Path SVGPolygonElement::get_path(CSSPixelSize)
+{
+    Gfx::Path path;
+
+    if (m_points.is_empty())
+        return path;
+
+    // 1. perform an absolute moveto operation to the first coordinate pair in the list of points
+    path.move_to(m_points.first());
+
+    // 2. for each subsequent coordinate pair, perform an absolute lineto operation to that coordinate pair.
+    for (size_t point_index = 1; point_index < m_points.size(); ++point_index)
+        path.line_to(m_points[point_index]);
+
+    // 3. perform a closepath command
+    path.close();
+
+    return path;
+}
+
+}