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1 // Copyright 2017 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef COMPONENTS_DISPLAY_COMPOSITOR_COMPOSITOR_OVERLAY_CANDIDATE_VALIDATOR_WIN
_H_ | |
6 #define COMPONENTS_DISPLAY_COMPOSITOR_COMPOSITOR_OVERLAY_CANDIDATE_VALIDATOR_WIN
_H_ | |
7 | |
8 #include "base/macros.h" | |
9 #include "components/display_compositor/compositor_overlay_candidate_validator.h
" | |
10 #include "components/display_compositor/display_compositor_export.h" | |
11 | |
12 namespace display_compositor { | |
13 | |
14 // This is a simple overlay candidate validator that promotes everything | |
15 // possible to an overlay. | |
16 class DISPLAY_COMPOSITOR_EXPORT CompositorOverlayCandidateValidatorWin | |
17 : public CompositorOverlayCandidateValidator { | |
18 public: | |
19 CompositorOverlayCandidateValidatorWin(); | |
20 ~CompositorOverlayCandidateValidatorWin() override; | |
21 | |
22 void GetStrategies(cc::OverlayProcessor::StrategyList* strategies) override; | |
23 void CheckOverlaySupport(cc::OverlayCandidateList* surfaces) override; | |
24 bool AllowCALayerOverlays() override; | |
25 bool AllowDCLayerOverlays() override; | |
26 | |
27 void SetSoftwareMirrorMode(bool enabled) override; | |
28 | |
29 private: | |
30 DISALLOW_COPY_AND_ASSIGN(CompositorOverlayCandidateValidatorWin); | |
31 }; | |
32 | |
33 } // namespace display_compositor | |
34 | |
35 #endif // COMPONENTS_DISPLAY_COMPOSITOR_COMPOSITOR_OVERLAY_CANDIDATE_VALIDATOR_
WIN_H_ | |
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