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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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