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/SVGStopElement.h

@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2023, MacDue <macdue@dueutil.tech>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibGfx/Color.h>
+#include <LibWeb/SVG/AttributeParser.h>
+#include <LibWeb/SVG/SVGAnimatedNumber.h>
+#include <LibWeb/SVG/SVGElement.h>
+
+namespace Web::SVG {
+
+// https://svgwg.org/svg2-draft/pservers.html#GradientStops
+class SVGStopElement final : public SVGElement {
+    WEB_PLATFORM_OBJECT(SVGStopElement, SVGElement);
+    JS_DECLARE_ALLOCATOR(SVGStopElement);
+
+public:
+    virtual ~SVGStopElement() override = default;
+
+    virtual void attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value) override;
+
+    JS::NonnullGCPtr<SVGAnimatedNumber> offset() const;
+
+    virtual void apply_presentational_hints(CSS::StyleProperties&) const override;
+
+    NumberPercentage stop_offset() const { return m_offset.value_or(NumberPercentage::create_number(0)); }
+    Gfx::Color stop_color() const;
+    float stop_opacity() const;
+
+private:
+    SVGStopElement(DOM::Document&, DOM::QualifiedName);
+
+    virtual void initialize(JS::Realm&) override;
+
+    Optional<NumberPercentage> m_offset;
+};
+
+}