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| 1 // Copyright 2016 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 ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_TOOLS_LASER_POINTER_POINTS_TESTAPI_H_ |
| 6 #define ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_TOOLS_LASER_POINTER_POINTS_TESTAPI_H_ |
| 7 |
| 8 #include <memory> |
| 9 |
| 10 #include "base/time/time.h" |
| 11 |
| 12 namespace ash { |
| 13 |
| 14 class LaserPointerPoints; |
| 15 |
| 16 // An api for testing the laser_pointer_points class. |
| 17 class LaserPointerPointsTestApi { |
| 18 public: |
| 19 LaserPointerPointsTestApi(std::unique_ptr<LaserPointerPoints> instance); |
| 20 ~LaserPointerPointsTestApi(); |
| 21 |
| 22 int GetNumberOfPoints() const; |
| 23 // Moves existing points back in time by |delta| and adds a new point at |
| 24 // (0,0). |
| 25 void MoveForwardInTime(const base::TimeDelta& delta); |
| 26 |
| 27 private: |
| 28 // The time the new points are added. |
| 29 base::Time new_point_time_; |
| 30 std::unique_ptr<LaserPointerPoints> instance_; |
| 31 |
| 32 DISALLOW_COPY_AND_ASSIGN(LaserPointerPointsTestApi); |
| 33 }; |
| 34 } // namespace ash |
| 35 |
| 36 #endif // ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_TOOLS_LASER_POINTER_POINTS_TESTAPI
_H_ |
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