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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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44 #include "core/page/Page.h" | 44 #include "core/page/Page.h" |
45 #include "platform/KeyboardCodes.h" | 45 #include "platform/KeyboardCodes.h" |
46 #include "public/platform/Platform.h" | 46 #include "public/platform/Platform.h" |
47 | 47 |
48 namespace blink { | 48 namespace blink { |
49 | 49 |
50 namespace { | 50 namespace { |
51 float FrameScale(const FrameView* frame_view) { | 51 float FrameScale(const FrameView* frame_view) { |
52 float scale = 1; | 52 float scale = 1; |
53 if (frame_view) { | 53 if (frame_view) { |
54 FrameView* root_view = ToFrameView(frame_view->Root()); | 54 FrameView* root_view = frame_view->Root(); |
55 if (root_view) | 55 if (root_view) |
56 scale = root_view->InputEventsScaleFactor(); | 56 scale = root_view->InputEventsScaleFactor(); |
57 } | 57 } |
58 return scale; | 58 return scale; |
59 } | 59 } |
60 | 60 |
61 FloatPoint FrameTranslation(const FrameView* frame_view) { | 61 FloatPoint FrameTranslation(const FrameView* frame_view) { |
62 float scale = 1; | 62 float scale = 1; |
63 FloatSize offset; | 63 FloatSize offset; |
64 IntPoint visual_viewport; | 64 IntPoint visual_viewport; |
65 FloatSize overscroll_offset; | 65 FloatSize overscroll_offset; |
66 if (frame_view) { | 66 if (frame_view) { |
67 FrameView* root_view = ToFrameView(frame_view->Root()); | 67 FrameView* root_view = frame_view->Root(); |
68 if (root_view) { | 68 if (root_view) { |
69 scale = root_view->InputEventsScaleFactor(); | 69 scale = root_view->InputEventsScaleFactor(); |
70 offset = FloatSize(root_view->InputEventsOffsetForEmulation()); | 70 offset = FloatSize(root_view->InputEventsOffsetForEmulation()); |
71 visual_viewport = FlooredIntPoint( | 71 visual_viewport = FlooredIntPoint( |
72 root_view->GetPage()->GetVisualViewport().VisibleRect().Location()); | 72 root_view->GetPage()->GetVisualViewport().VisibleRect().Location()); |
73 overscroll_offset = | 73 overscroll_offset = |
74 root_view->GetPage()->GetChromeClient().ElasticOverscroll(); | 74 root_view->GetPage()->GetChromeClient().ElasticOverscroll(); |
75 } | 75 } |
76 } | 76 } |
77 return FloatPoint( | 77 return FloatPoint( |
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380 Vector<WebTouchEvent> result; | 380 Vector<WebTouchEvent> result; |
381 for (const auto& event : coalesced_events) { | 381 for (const auto& event : coalesced_events) { |
382 DCHECK(WebInputEvent::IsTouchEventType(event->GetType())); | 382 DCHECK(WebInputEvent::IsTouchEventType(event->GetType())); |
383 result.push_back(TransformWebTouchEvent( | 383 result.push_back(TransformWebTouchEvent( |
384 scale, translation, static_cast<const WebTouchEvent&>(*event))); | 384 scale, translation, static_cast<const WebTouchEvent&>(*event))); |
385 } | 385 } |
386 return result; | 386 return result; |
387 } | 387 } |
388 | 388 |
389 } // namespace blink | 389 } // namespace blink |
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