mirror of
https://github.com/LadybirdBrowser/ladybird
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a92d887ee3
This is enough for `file` to print the dimensions of .jp2 / .jpx files, and for `icc` to print color profile information embedded in the 'colr' box.
35 lines
777 B
C++
35 lines
777 B
C++
/*
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* Copyright (c) 2024, Nico Weber <thakis@chromium.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibGfx/ImageFormats/ImageDecoder.h>
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namespace Gfx {
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struct JPEG2000LoadingContext;
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class JPEG2000ImageDecoderPlugin : public ImageDecoderPlugin {
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public:
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static bool sniff(ReadonlyBytes);
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static ErrorOr<NonnullOwnPtr<ImageDecoderPlugin>> create(ReadonlyBytes);
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virtual ~JPEG2000ImageDecoderPlugin() override = default;
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virtual IntSize size() override;
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virtual ErrorOr<ImageFrameDescriptor> frame(size_t index, Optional<IntSize> ideal_size = {}) override;
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virtual ErrorOr<Optional<ReadonlyBytes>> icc_data() override;
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private:
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JPEG2000ImageDecoderPlugin();
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OwnPtr<JPEG2000LoadingContext> m_context;
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};
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}
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