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Side by Side Diff: content/browser/renderer_host/input/synthetic_smooth_scroll_gesture_new.cc

Issue 63253002: Rename WebKit namespace to blink (part 3) (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 1 month ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/browser/renderer_host/input/synthetic_smooth_scroll_gesture_ne w.h" 5 #include "content/browser/renderer_host/input/synthetic_smooth_scroll_gesture_ne w.h"
6 6
7 #include <cmath> 7 #include <cmath>
8 8
9 #include "content/common/input/input_event.h" 9 #include "content/common/input/input_event.h"
10 #include "ui/events/latency_info.h" 10 #include "ui/events/latency_info.h"
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90 90
91 void SyntheticSmoothScrollGestureNew::ForwardTouchEvent( 91 void SyntheticSmoothScrollGestureNew::ForwardTouchEvent(
92 SyntheticGestureTarget* target) { 92 SyntheticGestureTarget* target) {
93 target->QueueInputEventToPlatform( 93 target->QueueInputEventToPlatform(
94 InputEvent(touch_event_, ui::LatencyInfo(), false)); 94 InputEvent(touch_event_, ui::LatencyInfo(), false));
95 } 95 }
96 96
97 void SyntheticSmoothScrollGestureNew::ForwardMouseWheelEvent( 97 void SyntheticSmoothScrollGestureNew::ForwardMouseWheelEvent(
98 SyntheticGestureTarget* target, 98 SyntheticGestureTarget* target,
99 float delta) { 99 float delta) {
100 WebKit::WebMouseWheelEvent mouse_wheel_event = 100 blink::WebMouseWheelEvent mouse_wheel_event =
101 SyntheticWebMouseWheelEventBuilder::Build(0, delta, 0, false); 101 SyntheticWebMouseWheelEventBuilder::Build(0, delta, 0, false);
102 102
103 target->QueueInputEventToPlatform( 103 target->QueueInputEventToPlatform(
104 InputEvent(mouse_wheel_event, ui::LatencyInfo(), false)); 104 InputEvent(mouse_wheel_event, ui::LatencyInfo(), false));
105 } 105 }
106 106
107 float SyntheticSmoothScrollGestureNew::GetPositionDelta( 107 float SyntheticSmoothScrollGestureNew::GetPositionDelta(
108 const base::TimeDelta& interval) { 108 const base::TimeDelta& interval) {
109 float delta = kDeltaInPixelsPerMs * interval.InMillisecondsF(); 109 float delta = kDeltaInPixelsPerMs * interval.InMillisecondsF();
110 return (params_.distance > 0) ? delta : -delta; 110 return (params_.distance > 0) ? delta : -delta;
111 } 111 }
112 112
113 bool SyntheticSmoothScrollGestureNew::HasFinished() { 113 bool SyntheticSmoothScrollGestureNew::HasFinished() {
114 return abs(current_y_ - params_.anchor_y) >= abs(params_.distance); 114 return abs(current_y_ - params_.anchor_y) >= abs(params_.distance);
115 } 115 }
116 116
117 } // namespace content 117 } // namespace content
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