LibWeb: Paint radial-gradient()s

This almost looks too easy now :^), but it's just another way to sample the gradient line.
Author: https://github.com/MacDue Commit: 476acae04f Pull-request: https://github.com/SerenityOS/serenity/pull/16043 Reviewed-by: https://github.com/AtkinsSJ ✅ Reviewed-by: https://github.com/LucasChollet
2025-08-30 14:20:21 +00:00 · 2022-11-13 00:33:42 +00:00 · 2022-11-13 00:33:42 +00:00 · 476acae04f · 2024-07-17 04:32:07 +09:00
commit 476acae04f
parent d1b06af307
4 changed files with 57 additions and 3 deletions
--- a/Userland/Libraries/LibWeb/CSS/StyleValue.h
+++ b/Userland/Libraries/LibWeb/CSS/StyleValue.h
@ -1271,6 +1271,14 @@ private:
    Size m_size;
    PositionValue m_position;
    Vector<LinearColorStopListElement> m_color_stop_list;
+
+    struct ResolvedData {
+        Painting::RadialGradientData data;
+        Gfx::FloatSize gradient_size;
+        Gfx::FloatPoint center;
+    };
+
+    mutable Optional<ResolvedData> m_resolved;
 };

 class ConicGradientStyleValue final : public AbstractImageStyleValue {