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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_impl.h" | 5 #include "content/browser/renderer_host/render_widget_host_impl.h" |
6 | 6 |
7 #include <math.h> | 7 #include <math.h> |
8 #include <set> | 8 #include <set> |
9 #include <utility> | 9 #include <utility> |
10 | 10 |
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1624 const TimeTicks& paint_start) { | 1624 const TimeTicks& paint_start) { |
1625 TRACE_EVENT0("renderer_host", "RenderWidgetHostImpl::DidUpdateBackingStore"); | 1625 TRACE_EVENT0("renderer_host", "RenderWidgetHostImpl::DidUpdateBackingStore"); |
1626 TimeTicks update_start = TimeTicks::Now(); | 1626 TimeTicks update_start = TimeTicks::Now(); |
1627 | 1627 |
1628 // Move the plugins if the view hasn't already been destroyed. Plugin moves | 1628 // Move the plugins if the view hasn't already been destroyed. Plugin moves |
1629 // will not be re-issued, so must move them now, regardless of whether we | 1629 // will not be re-issued, so must move them now, regardless of whether we |
1630 // paint or not. MovePluginWindows attempts to move the plugin windows and | 1630 // paint or not. MovePluginWindows attempts to move the plugin windows and |
1631 // in the process could dispatch other window messages which could cause the | 1631 // in the process could dispatch other window messages which could cause the |
1632 // view to be destroyed. | 1632 // view to be destroyed. |
1633 if (view_) | 1633 if (view_) |
1634 view_->MovePluginWindows(params.scroll_offset, params.plugin_window_moves); | 1634 view_->MovePluginWindows(params.plugin_window_moves); |
1635 | 1635 |
1636 NotificationService::current()->Notify( | 1636 NotificationService::current()->Notify( |
1637 NOTIFICATION_RENDER_WIDGET_HOST_DID_UPDATE_BACKING_STORE, | 1637 NOTIFICATION_RENDER_WIDGET_HOST_DID_UPDATE_BACKING_STORE, |
1638 Source<RenderWidgetHost>(this), | 1638 Source<RenderWidgetHost>(this), |
1639 NotificationService::NoDetails()); | 1639 NotificationService::NoDetails()); |
1640 | 1640 |
1641 // We don't need to update the view if the view is hidden. We must do this | 1641 // We don't need to update the view if the view is hidden. We must do this |
1642 // early return after the ACK is sent, however, or the renderer will not send | 1642 // early return after the ACK is sent, however, or the renderer will not send |
1643 // us more data. | 1643 // us more data. |
1644 if (is_hidden_) | 1644 if (is_hidden_) |
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2393 } | 2393 } |
2394 } | 2394 } |
2395 | 2395 |
2396 SkBitmap::Config RenderWidgetHostImpl::PreferredReadbackFormat() { | 2396 SkBitmap::Config RenderWidgetHostImpl::PreferredReadbackFormat() { |
2397 if (view_) | 2397 if (view_) |
2398 return view_->PreferredReadbackFormat(); | 2398 return view_->PreferredReadbackFormat(); |
2399 return SkBitmap::kARGB_8888_Config; | 2399 return SkBitmap::kARGB_8888_Config; |
2400 } | 2400 } |
2401 | 2401 |
2402 } // namespace content | 2402 } // namespace content |
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