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// Copyright 2013 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 CONTENT_TEST_WEB_GESTURE_CURVE_MOCK_H_
#define CONTENT_TEST_WEB_GESTURE_CURVE_MOCK_H_
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "third_party/WebKit/public/platform/WebFloatPoint.h"
#include "third_party/WebKit/public/platform/WebGestureCurve.h"
#include "third_party/WebKit/public/platform/WebSize.h"
// A simple class for mocking a WebGestureCurve. The curve flings at velocity
// indefinitely.
class WebGestureCurveMock : public blink::WebGestureCurve {
public:
WebGestureCurveMock(const blink::WebFloatPoint& velocity,
const blink::WebSize& cumulative_scroll);
~WebGestureCurveMock() override;
// Returns false if curve has finished and can no longer be applied.
bool apply(double time, blink::WebGestureCurveTarget* target) override;
private:
blink::WebFloatPoint velocity_;
blink::WebSize cumulative_scroll_;
DISALLOW_COPY_AND_ASSIGN(WebGestureCurveMock);
};
#endif // CONTENT_TEST_WEB_GESTURE_CURVE_MOCK_H_