/* * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.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 <AK/URL.h> #include <LibWeb/CSS/Enums.h> #include <LibWeb/CSS/StyleValues/AbstractImageStyleValue.h> namespace Web::CSS { class ImageStyleValue final : public AbstractImageStyleValue , public Weakable<ImageStyleValue> { public: static ErrorOr<ValueComparingNonnullRefPtr<ImageStyleValue>> create(AK::URL const& url) { return adopt_nonnull_ref_or_enomem(new (nothrow) ImageStyleValue(url)); } virtual ~ImageStyleValue() override = default; virtual ErrorOr<String> to_string() const override; virtual bool equals(StyleValue const& other) const override; virtual void load_any_resources(DOM::Document&) override; Optional<CSSPixels> natural_width() const override; Optional<CSSPixels> natural_height() const override; virtual bool is_paintable() const override; void paint(PaintContext& context, DevicePixelRect const& dest_rect, CSS::ImageRendering image_rendering) const override; Function<void()> on_animate; RefPtr<HTML::DecodedImageData const> image_data() const; private: ImageStyleValue(AK::URL const&); RefPtr<HTML::SharedImageRequest> m_image_request; void animate(); Gfx::Bitmap const* bitmap(size_t frame_index, Gfx::IntSize = {}) const; AK::URL m_url; WeakPtr<DOM::Document> m_document; size_t m_current_frame_index { 0 }; size_t m_loops_completed { 0 }; RefPtr<Platform::Timer> m_timer; }; }