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/PixelUnits.cpp

@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2023, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <AK/Math.h>
+#include <LibIPC/Decoder.h>
+#include <LibIPC/Encoder.h>
+#include <LibWeb/PixelUnits.h>
+
+namespace Web {
+
+float CSSPixels::to_float() const
+{
+    return static_cast<float>(m_value) / fixed_point_denominator;
+}
+
+double CSSPixels::to_double() const
+{
+    return static_cast<double>(m_value) / fixed_point_denominator;
+}
+
+int CSSPixels::to_int() const
+{
+    return m_value / fixed_point_denominator;
+}
+
+}
+
+namespace IPC {
+
+template<>
+ErrorOr<void> encode(Encoder& encoder, Web::DevicePixels const& value)
+{
+    TRY(encoder.encode(value.value()));
+    return {};
+}
+
+template<>
+ErrorOr<Web::DevicePixels> decode(Decoder& decoder)
+{
+    auto value = TRY(decoder.decode<int>());
+    return Web::DevicePixels(value);
+}
+
+template<>
+ErrorOr<void> encode(Encoder& encoder, Web::DevicePixelPoint const& value)
+{
+    TRY(encoder.encode(value.x()));
+    TRY(encoder.encode(value.y()));
+    return {};
+}
+
+template<>
+ErrorOr<Web::DevicePixelPoint> decode(Decoder& decoder)
+{
+    auto x = TRY(decoder.decode<Web::DevicePixels>());
+    auto y = TRY(decoder.decode<Web::DevicePixels>());
+    return Web::DevicePixelPoint { x, y };
+}
+
+template<>
+ErrorOr<void> encode(Encoder& encoder, Web::DevicePixelSize const& value)
+{
+    TRY(encoder.encode(value.width()));
+    TRY(encoder.encode(value.height()));
+    return {};
+}
+
+template<>
+ErrorOr<Web::DevicePixelSize> decode(Decoder& decoder)
+{
+    auto width = TRY(decoder.decode<Web::DevicePixels>());
+    auto height = TRY(decoder.decode<Web::DevicePixels>());
+    return Web::DevicePixelSize { width, height };
+}
+
+template<>
+ErrorOr<void> encode(Encoder& encoder, Web::DevicePixelRect const& value)
+{
+    TRY(encoder.encode(value.location()));
+    TRY(encoder.encode(value.size()));
+    return {};
+}
+
+template<>
+ErrorOr<Web::DevicePixelRect> decode(Decoder& decoder)
+{
+    auto location = TRY(decoder.decode<Web::DevicePixelPoint>());
+    auto size = TRY(decoder.decode<Web::DevicePixelSize>());
+    return Web::DevicePixelRect { location, size };
+}
+
+}