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/CSS/StyleValues/TransformationStyleValue.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
+ * Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
+ * Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
+ * Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibWeb/CSS/CSSStyleValue.h>
+#include <LibWeb/CSS/TransformFunctions.h>
+
+namespace Web::CSS {
+
+class TransformationStyleValue final : public StyleValueWithDefaultOperators<TransformationStyleValue> {
+public:
+    static ValueComparingNonnullRefPtr<TransformationStyleValue> create(CSS::TransformFunction transform_function, StyleValueVector&& values)
+    {
+        return adopt_ref(*new (nothrow) TransformationStyleValue(transform_function, move(values)));
+    }
+    virtual ~TransformationStyleValue() override = default;
+
+    CSS::TransformFunction transform_function() const { return m_properties.transform_function; }
+    StyleValueVector values() const { return m_properties.values; }
+
+    virtual String to_string() const override;
+
+    bool properties_equal(TransformationStyleValue const& other) const { return m_properties == other.m_properties; }
+
+private:
+    TransformationStyleValue(CSS::TransformFunction transform_function, StyleValueVector&& values)
+        : StyleValueWithDefaultOperators(Type::Transformation)
+        , m_properties { .transform_function = transform_function, .values = move(values) }
+    {
+    }
+
+    struct Properties {
+        CSS::TransformFunction transform_function;
+        StyleValueVector values;
+        bool operator==(Properties const& other) const;
+    } m_properties;
+};
+
+}