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Unified Diff: ash/common/system/chromeos/palette/tools/laser_pointer_points_test_api.h

Issue 2239743004: Palette tool laser prototype. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@patch
Patch Set: Rebased. Created 4 years, 4 months ago
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Index: ash/common/system/chromeos/palette/tools/laser_pointer_points_test_api.h
diff --git a/ash/common/system/chromeos/palette/tools/laser_pointer_points_test_api.h b/ash/common/system/chromeos/palette/tools/laser_pointer_points_test_api.h
new file mode 100644
index 0000000000000000000000000000000000000000..e4b2c293ed1eb5a4d13dd75d9afa69f3796798fe
--- /dev/null
+++ b/ash/common/system/chromeos/palette/tools/laser_pointer_points_test_api.h
@@ -0,0 +1,36 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_TOOLS_LASER_POINTER_POINTS_TESTAPI_H_
+#define ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_TOOLS_LASER_POINTER_POINTS_TESTAPI_H_
+
+#include <memory>
+
+#include "base/time/time.h"
+
+namespace ash {
+
+class LaserPointerPoints;
+
+// An api for testing the laser_pointer_points class.
+class LaserPointerPointsTestApi {
+ public:
+ LaserPointerPointsTestApi(std::unique_ptr<LaserPointerPoints> instance);
+ ~LaserPointerPointsTestApi();
+
+ int GetNumberOfPoints() const;
+ // Moves existing points back in time by |delta| and adds a new point at
+ // (0,0).
+ void MoveForwardInTime(const base::TimeDelta& delta);
+
+ private:
+ // The time the new points are added.
+ base::Time new_point_time_;
+ std::unique_ptr<LaserPointerPoints> instance_;
+
+ DISALLOW_COPY_AND_ASSIGN(LaserPointerPointsTestApi);
+};
+} // namespace ash
+
+#endif // ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_TOOLS_LASER_POINTER_POINTS_TESTAPI_H_

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