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
2025-08-11 02:29:21 +00:00 · 2024-11-09 12:25:08 -05:00 · 2024-11-09 12:25:08 -05:00 · 93712b24bf · 2024-11-10 11:51:52 +00:00
commit 93712b24bf
parent 950e819ee7
4547 changed files with 104 additions and 113 deletions
--- a/Libraries/LibWeb/CSS/StyleValues/AbstractImageStyleValue.h
+++ b/Libraries/LibWeb/CSS/StyleValues/AbstractImageStyleValue.h
@ -0,0 +1,92 @@
+/*
+ * 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/Enums.h>
+#include <LibWeb/CSS/PercentageOr.h>
+#include <LibWeb/CSS/Serialize.h>
+
+namespace Web::CSS {
+
+class AbstractImageStyleValue : public CSSStyleValue {
+public:
+    using CSSStyleValue::CSSStyleValue;
+
+    virtual Optional<CSSPixels> natural_width() const { return {}; }
+    virtual Optional<CSSPixels> natural_height() const { return {}; }
+
+    virtual Optional<CSSPixelFraction> natural_aspect_ratio() const
+    {
+        auto width = natural_width();
+        auto height = natural_height();
+        if (width.has_value() && height.has_value())
+            return *width / *height;
+        return {};
+    }
+
+    virtual void load_any_resources(DOM::Document&) {};
+    virtual void resolve_for_size(Layout::NodeWithStyleAndBoxModelMetrics const&, CSSPixelSize) const {};
+
+    virtual bool is_paintable() const = 0;
+    virtual void paint(PaintContext& context, DevicePixelRect const& dest_rect, ImageRendering) const = 0;
+
+    virtual Optional<Gfx::Color> color_if_single_pixel_bitmap() const { return {}; }
+};
+
+// And now, some gradient related things. Maybe these should live somewhere else.
+
+enum class GradientRepeating {
+    Yes,
+    No
+};
+
+template<typename TPosition>
+struct ColorStopListElement {
+    using PositionType = TPosition;
+    struct ColorHint {
+        TPosition value;
+        inline bool operator==(ColorHint const&) const = default;
+    };
+
+    Optional<ColorHint> transition_hint;
+    struct ColorStop {
+        RefPtr<CSSStyleValue> color;
+        Optional<TPosition> position;
+        Optional<TPosition> second_position = {};
+        inline bool operator==(ColorStop const&) const = default;
+    } color_stop;
+
+    inline bool operator==(ColorStopListElement const&) const = default;
+};
+
+using LinearColorStopListElement = ColorStopListElement<LengthPercentage>;
+using AngularColorStopListElement = ColorStopListElement<AnglePercentage>;
+
+static void serialize_color_stop_list(StringBuilder& builder, auto const& color_stop_list)
+{
+    bool first = true;
+    for (auto const& element : color_stop_list) {
+        if (!first)
+            builder.append(", "sv);
+
+        if (element.transition_hint.has_value())
+            builder.appendff("{}, "sv, element.transition_hint->value.to_string());
+
+        builder.append(element.color_stop.color->to_string());
+        for (auto position : Array { &element.color_stop.position, &element.color_stop.second_position }) {
+            if (position->has_value())
+                builder.appendff(" {}"sv, (*position)->to_string());
+        }
+        first = false;
+    }
+}
+
+}