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/SVG/SVGDecodedImageData.h
+++ b/Libraries/LibWeb/SVG/SVGDecodedImageData.h
@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2023, Andreas Kling <andreas@ladybird.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibWeb/DOM/Document.h>
+#include <LibWeb/HTML/DecodedImageData.h>
+#include <LibWeb/Page/Page.h>
+
+namespace Web::SVG {
+
+class SVGDecodedImageData final : public HTML::DecodedImageData {
+    JS_CELL(SVGDecodedImageData, HTML::DecodedImageData);
+    JS_DECLARE_ALLOCATOR(SVGDecodedImageData);
+
+public:
+    class SVGPageClient;
+    static ErrorOr<JS::NonnullGCPtr<SVGDecodedImageData>> create(JS::Realm&, JS::NonnullGCPtr<Page>, URL::URL const&, ByteBuffer encoded_svg);
+    virtual ~SVGDecodedImageData() override;
+
+    virtual RefPtr<Gfx::ImmutableBitmap> bitmap(size_t frame_index, Gfx::IntSize) const override;
+
+    virtual Optional<CSSPixels> intrinsic_width() const override;
+    virtual Optional<CSSPixels> intrinsic_height() const override;
+    virtual Optional<CSSPixelFraction> intrinsic_aspect_ratio() const override;
+
+    // FIXME: Support SVG animations. :^)
+    virtual int frame_duration(size_t) const override { return 0; }
+    virtual size_t frame_count() const override { return 1; }
+    virtual size_t loop_count() const override { return 0; }
+    virtual bool is_animated() const override { return false; }
+
+    DOM::Document const& svg_document() const { return *m_document; }
+
+    virtual void visit_edges(Cell::Visitor& visitor) override;
+
+private:
+    SVGDecodedImageData(JS::NonnullGCPtr<Page>, JS::NonnullGCPtr<SVGPageClient>, JS::NonnullGCPtr<DOM::Document>, JS::NonnullGCPtr<SVG::SVGSVGElement>);
+
+    RefPtr<Gfx::Bitmap> render(Gfx::IntSize) const;
+
+    mutable HashMap<Gfx::IntSize, NonnullRefPtr<Gfx::ImmutableBitmap>> m_cached_rendered_bitmaps;
+
+    JS::NonnullGCPtr<Page> m_page;
+    JS::NonnullGCPtr<SVGPageClient> m_page_client;
+
+    JS::NonnullGCPtr<DOM::Document> m_document;
+    JS::NonnullGCPtr<SVG::SVGSVGElement> m_root_element;
+};
+
+class SVGDecodedImageData::SVGPageClient final : public PageClient {
+    JS_CELL(SVGDecodedImageData::SVGPageClient, PageClient);
+    JS_DECLARE_ALLOCATOR(SVGDecodedImageData::SVGPageClient);
+
+public:
+    static JS::NonnullGCPtr<SVGPageClient> create(JS::VM& vm, Page& page)
+    {
+        return vm.heap().allocate_without_realm<SVGPageClient>(page);
+    }
+
+    virtual ~SVGPageClient() override = default;
+
+    JS::NonnullGCPtr<Page> m_host_page;
+    JS::GCPtr<Page> m_svg_page;
+
+    virtual Page& page() override { return *m_svg_page; }
+    virtual Page const& page() const override { return *m_svg_page; }
+    virtual bool is_connection_open() const override { return false; }
+    virtual Gfx::Palette palette() const override { return m_host_page->client().palette(); }
+    virtual DevicePixelRect screen_rect() const override { return {}; }
+    virtual double device_pixels_per_css_pixel() const override { return 1.0; }
+    virtual CSS::PreferredColorScheme preferred_color_scheme() const override { return m_host_page->client().preferred_color_scheme(); }
+    virtual CSS::PreferredContrast preferred_contrast() const override { return m_host_page->client().preferred_contrast(); }
+    virtual CSS::PreferredMotion preferred_motion() const override { return m_host_page->client().preferred_motion(); }
+    virtual void request_file(FileRequest) override { }
+    virtual void paint_next_frame() override { }
+    virtual void process_screenshot_requests() override { }
+    virtual void paint(DevicePixelRect const&, Painting::BackingStore&, Web::PaintOptions = {}) override { }
+    virtual bool is_ready_to_paint() const override { return true; }
+
+    virtual DisplayListPlayerType display_list_player_type() const override { return m_host_page->client().display_list_player_type(); }
+
+private:
+    explicit SVGPageClient(Page& host_page)
+        : m_host_page(host_page)
+    {
+    }
+
+    virtual void visit_edges(Visitor&) override;
+};
+
+}