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| 1 // Copyright (c) 2012 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 WEBKIT_SUPPORT_WEB_GESTURE_CURVE_MOCK_H_ | |
| 6 #define WEBKIT_SUPPORT_WEB_GESTURE_CURVE_MOCK_H_ | |
| 7 | |
| 8 #include "base/memory/scoped_ptr.h" | |
| 9 #include "third_party/WebKit/public/platform/WebFloatPoint.h" | |
| 10 #include "third_party/WebKit/public/platform/WebGestureCurve.h" | |
| 11 #include "third_party/WebKit/public/platform/WebSize.h" | |
| 12 | |
| 13 // A simple class for mocking a WebGestureCurve. The curve flings at velocity | |
| 14 // indefinitely. | |
| 15 class WebGestureCurveMock : public WebKit::WebGestureCurve { | |
| 16 public: | |
| 17 WebGestureCurveMock(const WebKit::WebFloatPoint& velocity, | |
| 18 const WebKit::WebSize& cumulative_scroll); | |
| 19 virtual ~WebGestureCurveMock(); | |
| 20 | |
| 21 // Returns false if curve has finished and can no longer be applied. | |
| 22 virtual bool apply(double time, | |
| 23 WebKit::WebGestureCurveTarget* target) OVERRIDE; | |
| 24 | |
| 25 private: | |
| 26 WebKit::WebFloatPoint velocity_; | |
| 27 WebKit::WebSize cumulative_scroll_; | |
| 28 | |
| 29 DISALLOW_COPY_AND_ASSIGN(WebGestureCurveMock); | |
| 30 }; | |
| 31 | |
| 32 #endif // WEBKIT_SUPPORT_WEB_GESTURE_CURVE_MOCK_H_ | |
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