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36 lines
916 B
C++
36 lines
916 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 FLOW_LAYERS_CONTAINER_LAYER_H_
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#define FLOW_LAYERS_CONTAINER_LAYER_H_
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#include <vector>
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#include "flow/layers/layer.h"
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namespace flow {
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class ContainerLayer : public Layer {
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public:
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ContainerLayer();
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~ContainerLayer() override;
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void Add(std::unique_ptr<Layer> layer);
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void Preroll(PrerollContext* context, const SkMatrix& matrix) override;
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void PrerollChildren(PrerollContext* context, const SkMatrix& matrix);
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void PaintChildren(PaintContext::ScopedFrame& frame) const;
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const std::vector<std::unique_ptr<Layer>>& layers() const { return layers_; }
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private:
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std::vector<std::unique_ptr<Layer>> layers_;
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DISALLOW_COPY_AND_ASSIGN(ContainerLayer);
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};
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} // namespace flow
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#endif // FLOW_LAYERS_CONTAINER_LAYER_H_
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