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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CC_OUTPUT_OVERLAY_CANDIDATE_VALIDATOR_H_ | 5 #ifndef CC_OUTPUT_OVERLAY_CANDIDATE_VALIDATOR_H_ |
| 6 #define CC_OUTPUT_OVERLAY_CANDIDATE_VALIDATOR_H_ | 6 #define CC_OUTPUT_OVERLAY_CANDIDATE_VALIDATOR_H_ |
| 7 | 7 |
| 8 #include <vector> | 8 #include <vector> |
| 9 | 9 |
| 10 #include "cc/base/cc_export.h" | 10 #include "cc/cc_export.h" |
| 11 #include "cc/output/overlay_candidate.h" | 11 #include "cc/output/overlay_candidate.h" |
| 12 #include "cc/output/overlay_processor.h" | 12 #include "cc/output/overlay_processor.h" |
| 13 | 13 |
| 14 namespace cc { | 14 namespace cc { |
| 15 | 15 |
| 16 // This class that can be used to answer questions about possible overlay | 16 // This class that can be used to answer questions about possible overlay |
| 17 // configurations for a particular output device. | 17 // configurations for a particular output device. |
| 18 class CC_EXPORT OverlayCandidateValidator { | 18 class CC_EXPORT OverlayCandidateValidator { |
| 19 public: | 19 public: |
| 20 // Populates a list of strategies that may work with this validator. | 20 // Populates a list of strategies that may work with this validator. |
| (...skipping 13 matching lines...) Expand all Loading... |
| 34 // true must also have their |display_rect| converted to integer | 34 // true must also have their |display_rect| converted to integer |
| 35 // coordinates if necessary. | 35 // coordinates if necessary. |
| 36 virtual void CheckOverlaySupport(OverlayCandidateList* surfaces) = 0; | 36 virtual void CheckOverlaySupport(OverlayCandidateList* surfaces) = 0; |
| 37 | 37 |
| 38 virtual ~OverlayCandidateValidator() {} | 38 virtual ~OverlayCandidateValidator() {} |
| 39 }; | 39 }; |
| 40 | 40 |
| 41 } // namespace cc | 41 } // namespace cc |
| 42 | 42 |
| 43 #endif // CC_OUTPUT_OVERLAY_CANDIDATE_VALIDATOR_H_ | 43 #endif // CC_OUTPUT_OVERLAY_CANDIDATE_VALIDATOR_H_ |
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