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33 lines
714 B
C++
33 lines
714 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_COMPOSITOR_OPACITY_LAYER_H_
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#define SKY_COMPOSITOR_OPACITY_LAYER_H_
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#include "sky/compositor/container_layer.h"
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namespace sky {
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namespace compositor {
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class OpacityLayer : public ContainerLayer {
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public:
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OpacityLayer();
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~OpacityLayer() override;
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void set_alpha(int alpha) { alpha_ = alpha; }
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protected:
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void Paint(PaintContext::ScopedFrame& frame) override;
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private:
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int alpha_;
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DISALLOW_COPY_AND_ASSIGN(OpacityLayer);
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};
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} // namespace compositor
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} // namespace sky
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#endif // SKY_COMPOSITOR_OPACITY_LAYER_H_
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