55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
/*
|
|
* 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/StyleValue.h>
|
|
|
|
namespace Web::CSS {
|
|
|
|
class ImageStyleValue final
|
|
: public AbstractImageStyleValue
|
|
, public ImageResourceClient {
|
|
public:
|
|
static ValueComparingNonnullRefPtr<ImageStyleValue> create(AK::URL const& url) { return adopt_ref(*new 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;
|
|
|
|
bool is_paintable() const override { return bitmap(0) != nullptr; }
|
|
void paint(PaintContext& context, DevicePixelRect 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;
|
|
|
|
size_t m_current_frame_index { 0 };
|
|
size_t m_loops_completed { 0 };
|
|
RefPtr<Platform::Timer> m_timer;
|
|
};
|
|
|
|
}
|