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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_base.h" | 5 #include "content/browser/renderer_host/render_widget_host_view_base.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "content/browser/accessibility/browser_accessibility_manager.h" | 8 #include "content/browser/accessibility/browser_accessibility_manager.h" |
| 9 #include "content/browser/renderer_host/render_widget_host_impl.h" | 9 #include "content/browser/renderer_host/render_widget_host_impl.h" |
| 10 #include "content/port/browser/smooth_scroll_gesture.h" | 10 #include "content/port/browser/smooth_scroll_gesture.h" |
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| 402 return browser_accessibility_manager_.get(); | 402 return browser_accessibility_manager_.get(); |
| 403 } | 403 } |
| 404 | 404 |
| 405 void RenderWidgetHostViewBase::SetBrowserAccessibilityManager( | 405 void RenderWidgetHostViewBase::SetBrowserAccessibilityManager( |
| 406 BrowserAccessibilityManager* manager) { | 406 BrowserAccessibilityManager* manager) { |
| 407 browser_accessibility_manager_.reset(manager); | 407 browser_accessibility_manager_.reset(manager); |
| 408 } | 408 } |
| 409 | 409 |
| 410 void RenderWidgetHostViewBase::UpdateScreenInfo() { | 410 void RenderWidgetHostViewBase::UpdateScreenInfo() { |
| 411 gfx::Display display = gfx::Screen::GetDisplayNearestPoint( | 411 gfx::Display display = gfx::Screen::GetDisplayNearestPoint( |
| 412 gfx::Screen::BadTwoWorldsContext(), |
| 412 GetViewBounds().origin()); | 413 GetViewBounds().origin()); |
| 413 if (current_display_area_ == display.bounds() && | 414 if (current_display_area_ == display.bounds() && |
| 414 current_device_scale_factor_ == display.device_scale_factor()) | 415 current_device_scale_factor_ == display.device_scale_factor()) |
| 415 return; | 416 return; |
| 416 current_display_area_ = display.bounds(); | 417 current_display_area_ = display.bounds(); |
| 417 current_device_scale_factor_ = display.device_scale_factor(); | 418 current_device_scale_factor_ = display.device_scale_factor(); |
| 418 if (GetRenderWidgetHost()) { | 419 if (GetRenderWidgetHost()) { |
| 419 RenderWidgetHostImpl* impl = | 420 RenderWidgetHostImpl* impl = |
| 420 RenderWidgetHostImpl::From(GetRenderWidgetHost()); | 421 RenderWidgetHostImpl::From(GetRenderWidgetHost()); |
| 421 impl->NotifyScreenInfoChanged(); | 422 impl->NotifyScreenInfoChanged(); |
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| 465 bool scroll_down_; | 466 bool scroll_down_; |
| 466 bool scroll_far_; | 467 bool scroll_far_; |
| 467 }; | 468 }; |
| 468 | 469 |
| 469 SmoothScrollGesture* RenderWidgetHostViewBase::CreateSmoothScrollGesture( | 470 SmoothScrollGesture* RenderWidgetHostViewBase::CreateSmoothScrollGesture( |
| 470 bool scroll_down, bool scroll_far) { | 471 bool scroll_down, bool scroll_far) { |
| 471 return new BasicMouseWheelSmoothScrollGesture(scroll_down, scroll_far); | 472 return new BasicMouseWheelSmoothScrollGesture(scroll_down, scroll_far); |
| 472 } | 473 } |
| 473 | 474 |
| 474 } // namespace content | 475 } // namespace content |
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