mirror of
https://github.com/vale981/tdesktop
synced 2025-03-09 12:36:39 -04:00
43 lines
1 KiB
C
43 lines
1 KiB
C
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/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "lottie/lottie_common.h"
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#include "base/weak_ptr.h"
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#include <rpl/producer.h>
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namespace Lottie {
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class SharedState;
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class Player : public base::has_weak_ptr {
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public:
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virtual void start(
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not_null<Animation*> animation,
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std::unique_ptr<SharedState> state) = 0;
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virtual void failed(not_null<Animation*> animation, Error error) = 0;
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[[nodiscard]] virtual rpl::producer<Update, Error> updates() = 0;
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virtual void updateFrameRequest(
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not_null<const Animation*> animation,
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const FrameRequest &request) = 0;
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// Returns frame position, if any frame was marked as displayed.
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virtual crl::time markFrameDisplayed(crl::time now) = 0;
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virtual crl::time markFrameShown() = 0;
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virtual void checkStep() = 0;
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virtual ~Player() = default;
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};
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} // namespace Lottie
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