mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-22 07:30:19 +00:00
38 lines
1,000 B
C++
38 lines
1,000 B
C++
/*
|
|
* Copyright (c) 2024, Andreas Kling <andreas@ladybird.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibGfx/ImageFormats/ImageDecoder.h>
|
|
|
|
namespace Gfx {
|
|
|
|
struct JPEGLoadingContext;
|
|
|
|
class JPEGImageDecoderPlugin : public ImageDecoderPlugin {
|
|
public:
|
|
static bool sniff(ReadonlyBytes);
|
|
static ErrorOr<NonnullOwnPtr<ImageDecoderPlugin>> create(ReadonlyBytes);
|
|
|
|
virtual ~JPEGImageDecoderPlugin() override;
|
|
virtual IntSize size() override;
|
|
|
|
virtual ErrorOr<ImageFrameDescriptor> frame(size_t index, Optional<IntSize> ideal_size = {}) override;
|
|
|
|
virtual Optional<Metadata const&> metadata() override;
|
|
|
|
virtual ErrorOr<Optional<ReadonlyBytes>> icc_data() override;
|
|
|
|
virtual NaturalFrameFormat natural_frame_format() const override;
|
|
virtual ErrorOr<NonnullRefPtr<CMYKBitmap>> cmyk_frame() override;
|
|
|
|
private:
|
|
explicit JPEGImageDecoderPlugin(NonnullOwnPtr<JPEGLoadingContext>);
|
|
|
|
NonnullOwnPtr<JPEGLoadingContext> m_context;
|
|
};
|
|
|
|
}
|