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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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/renderer/disambiguation_popup_helper.h" | 5 #include "content/renderer/disambiguation_popup_helper.h" |
| 6 | 6 |
| 7 #include "third_party/WebKit/Source/Platform/chromium/public/WebRect.h" | 7 #include "third_party/WebKit/public/platform/WebRect.h" |
| 8 #include "ui/gfx/size_conversions.h" | 8 #include "ui/gfx/size_conversions.h" |
| 9 | 9 |
| 10 using WebKit::WebRect; | 10 using WebKit::WebRect; |
| 11 using WebKit::WebVector; | 11 using WebKit::WebVector; |
| 12 | 12 |
| 13 namespace { | 13 namespace { |
| 14 | 14 |
| 15 // The amount of padding to add to the disambiguation popup to show | 15 // The amount of padding to add to the disambiguation popup to show |
| 16 // content around the possible elements, adding some context. | 16 // content around the possible elements, adding some context. |
| 17 const int kDisambiguationPopupPadding = 8; | 17 const int kDisambiguationPopupPadding = 8; |
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| 103 | 103 |
| 104 float new_total_scale = | 104 float new_total_scale = |
| 105 FindOptimalScaleFactor(target_rects, total_scale); | 105 FindOptimalScaleFactor(target_rects, total_scale); |
| 106 *zoom_rect = CropZoomArea( | 106 *zoom_rect = CropZoomArea( |
| 107 *zoom_rect, screen_size, tap_rect.CenterPoint(), new_total_scale); | 107 *zoom_rect, screen_size, tap_rect.CenterPoint(), new_total_scale); |
| 108 | 108 |
| 109 return new_total_scale; | 109 return new_total_scale; |
| 110 } | 110 } |
| 111 | 111 |
| 112 } // namespace content | 112 } // namespace content |
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