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28 lines
693 B
C++
28 lines
693 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 <AK/Error.h>
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#include <LibGfx/Forward.h>
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#include <LibGfx/Point.h>
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namespace Gfx {
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class AnimationWriter {
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public:
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virtual ~AnimationWriter();
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// Flushes the frame to disk.
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// IntRect { at, at + bitmap.size() } must fit in the dimensions
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// passed to `start_writing_animation()`.
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// FIXME: Consider passing in disposal method and blend mode.
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virtual ErrorOr<void> add_frame(Bitmap&, int duration_ms, IntPoint at = {}) = 0;
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ErrorOr<void> add_frame_relative_to_last_frame(Bitmap&, int duration_ms, RefPtr<Bitmap> last_frame);
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};
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}
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