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43 lines
850 B
C++
43 lines
850 B
C++
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef SKY_SHELL_UI_ANIMATOR_H_
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#define SKY_SHELL_UI_ANIMATOR_H_
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#include "base/memory/weak_ptr.h"
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#include "sky/shell/ui/engine.h"
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namespace sky {
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namespace shell {
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class Animator {
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public:
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explicit Animator(const Engine::Config& config, Engine* engine);
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~Animator();
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void RequestFrame();
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void Start();
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void Stop();
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private:
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void BeginFrame();
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void OnFrameComplete();
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Engine::Config config_;
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Engine* engine_;
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bool engine_requested_frame_;
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bool frame_in_progress_;
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bool paused_;
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base::WeakPtrFactory<Animator> weak_factory_;
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DISALLOW_COPY_AND_ASSIGN(Animator);
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};
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} // namespace shell
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} // namespace sky
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#endif // SKY_SHELL_UI_ANIMATOR_H_
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