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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/browser/renderer_host/render_widget_host_view_aura.h" | 5 #include "content/browser/renderer_host/render_widget_host_view_aura.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "content/browser/renderer_host/backing_store_skia.h" | 8 #include "content/browser/renderer_host/backing_store_skia.h" |
| 9 #include "content/browser/renderer_host/render_widget_host.h" | 9 #include "content/browser/renderer_host/render_widget_host.h" |
| 10 #include "content/browser/renderer_host/web_input_event_aura.h" | 10 #include "content/browser/renderer_host/web_input_event_aura.h" |
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| 28 #include "ui/gfx/canvas_skia.h" | 28 #include "ui/gfx/canvas_skia.h" |
| 29 #include "ui/gfx/compositor/layer.h" | 29 #include "ui/gfx/compositor/layer.h" |
| 30 #include "ui/gfx/screen.h" | 30 #include "ui/gfx/screen.h" |
| 31 #include "ui/gfx/skia_util.h" | 31 #include "ui/gfx/skia_util.h" |
| 32 | 32 |
| 33 #if defined(UI_COMPOSITOR_IMAGE_TRANSPORT) | 33 #if defined(UI_COMPOSITOR_IMAGE_TRANSPORT) |
| 34 #include "base/bind.h" | 34 #include "base/bind.h" |
| 35 #include "content/browser/renderer_host/image_transport_client.h" | 35 #include "content/browser/renderer_host/image_transport_client.h" |
| 36 #endif | 36 #endif |
| 37 | 37 |
| 38 using content::RenderWidgetHostView; |
| 38 using WebKit::WebTouchEvent; | 39 using WebKit::WebTouchEvent; |
| 39 | 40 |
| 40 namespace { | 41 namespace { |
| 41 | 42 |
| 42 // In mouse lock mode, we need to prevent the (invisible) cursor from hitting | 43 // In mouse lock mode, we need to prevent the (invisible) cursor from hitting |
| 43 // the border of the view, in order to get valid movement information. However, | 44 // the border of the view, in order to get valid movement information. However, |
| 44 // forcing the cursor back to the center of the view after each mouse move | 45 // forcing the cursor back to the center of the view after each mouse move |
| 45 // doesn't work well. It reduces the frequency of useful mouse move messages | 46 // doesn't work well. It reduces the frequency of useful mouse move messages |
| 46 // significantly. Therefore, we move the cursor to the center of the view only | 47 // significantly. Therefore, we move the cursor to the center of the view only |
| 47 // if it approaches the border. |kMouseLockBorderPercentage| specifies the width | 48 // if it approaches the border. |kMouseLockBorderPercentage| specifies the width |
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| 1089 // static | 1090 // static |
| 1090 void content::RenderWidgetHostViewPort::GetDefaultScreenInfo( | 1091 void content::RenderWidgetHostViewPort::GetDefaultScreenInfo( |
| 1091 WebKit::WebScreenInfo* results) { | 1092 WebKit::WebScreenInfo* results) { |
| 1092 const gfx::Size size = gfx::Screen::GetPrimaryMonitorSize(); | 1093 const gfx::Size size = gfx::Screen::GetPrimaryMonitorSize(); |
| 1093 results->rect = WebKit::WebRect(0, 0, size.width(), size.height()); | 1094 results->rect = WebKit::WebRect(0, 0, size.width(), size.height()); |
| 1094 results->availableRect = results->rect; | 1095 results->availableRect = results->rect; |
| 1095 // TODO(derat): Don't hardcode this? | 1096 // TODO(derat): Don't hardcode this? |
| 1096 results->depth = 24; | 1097 results->depth = 24; |
| 1097 results->depthPerComponent = 8; | 1098 results->depthPerComponent = 8; |
| 1098 } | 1099 } |
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