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LibWeb: Support animated backgrounds

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This commit is contained in:
Moustafa Raafat 2022-10-30 15:43:42 +00:00 • committed by Andrew Kaster
parent bfdb30c74a
commit 6ff9a88c3b
3 changed files with 54 additions and 14 deletions
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14
Userland/Libraries/LibWeb/CSS/StyleValue.h
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@ -1171,23 +1171,29 @@ public:
virtual void load_any_resources(DOM::Document&) override;
Gfx::Bitmap const* bitmap() const { return m_bitmap; }
Optional<int> natural_width() const override;
Optional<int> natural_height() const override;
bool is_paintable() const override { return !m_bitmap.is_null(); }
bool is_paintable() const override { return bitmap(0) != nullptr; }
void paint(PaintContext& context, Gfx::IntRect const& dest_rect, CSS::ImageRendering image_rendering) const override;
Function<void()> on_animate;
private:
ImageStyleValue(AK::URL const&);
// ^ResourceClient
virtual void resource_did_load() override;
void animate();
Gfx::Bitmap const* bitmap(size_t index) const;
AK::URL m_url;
WeakPtr<DOM::Document> m_document;
RefPtr<Gfx::Bitmap> m_bitmap;
size_t m_current_frame_index { 0 };
size_t m_loops_completed { 0 };
RefPtr<Platform::Timer> m_timer;
};
enum class GradientRepeating {