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/LengthStyleValue.h

@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
+ * Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
+ * Copyright (c) 2021-2024, Sam Atkins <sam@ladybird.org>
+ * Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibWeb/CSS/Length.h>
+#include <LibWeb/CSS/StyleValues/CSSUnitValue.h>
+
+namespace Web::CSS {
+
+class LengthStyleValue final : public CSSUnitValue {
+public:
+    static ValueComparingNonnullRefPtr<LengthStyleValue> create(Length const&);
+    virtual ~LengthStyleValue() override = default;
+
+    Length const& length() const { return m_length; }
+    virtual double value() const override { return m_length.raw_value(); }
+    virtual StringView unit() const override { return m_length.unit_name(); }
+
+    virtual String to_string() const override { return m_length.to_string(); }
+    virtual ValueComparingNonnullRefPtr<CSSStyleValue const> absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const override;
+
+    bool equals(CSSStyleValue const& other) const override;
+
+private:
+    explicit LengthStyleValue(Length const& length)
+        : CSSUnitValue(Type::Length)
+        , m_length(length)
+    {
+    }
+
+    Length m_length;
+};
+
+}