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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #ifndef CHROME_BROWSER_UI_VIEWS_PANELS_X11_PANEL_RESIZER_H_ | 5 #ifndef CHROME_BROWSER_UI_VIEWS_PANELS_X11_PANEL_RESIZER_H_ |
| 6 #define CHROME_BROWSER_UI_VIEWS_PANELS_X11_PANEL_RESIZER_H_ | 6 #define CHROME_BROWSER_UI_VIEWS_PANELS_X11_PANEL_RESIZER_H_ |
| 7 | 7 |
| 8 #include "ui/events/event_handler.h" | 8 #include "ui/events/event_handler.h" |
| 9 #include "ui/gfx/point.h" | 9 #include "ui/gfx/point.h" |
| 10 | 10 |
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| 44 void OnMousePressed(ui::MouseEvent* event); | 44 void OnMousePressed(ui::MouseEvent* event); |
| 45 | 45 |
| 46 // Called as a result of ET_MOUSE_DRAGGED. | 46 // Called as a result of ET_MOUSE_DRAGGED. |
| 47 void OnMouseDragged(ui::MouseEvent* event); | 47 void OnMouseDragged(ui::MouseEvent* event); |
| 48 | 48 |
| 49 // Stops the resize operation if one is in progress. Consumes |event| if it | 49 // Stops the resize operation if one is in progress. Consumes |event| if it |
| 50 // is not NULL and the resize operation was stopped. | 50 // is not NULL and the resize operation was stopped. |
| 51 void StopResizing(ui::MouseEvent* event, bool canceled); | 51 void StopResizing(ui::MouseEvent* event, bool canceled); |
| 52 | 52 |
| 53 // ui::EventHandler: | 53 // ui::EventHandler: |
| 54 virtual void OnMouseEvent(ui::MouseEvent* event) OVERRIDE; | 54 virtual void OnMouseEvent(ui::MouseEvent* event) override; |
| 55 | 55 |
| 56 // The panel being resized. | 56 // The panel being resized. |
| 57 Panel* panel_; | 57 Panel* panel_; |
| 58 | 58 |
| 59 // |panel|'s window. | 59 // |panel|'s window. |
| 60 aura::Window* window_; | 60 aura::Window* window_; |
| 61 | 61 |
| 62 ResizeState resize_state_; | 62 ResizeState resize_state_; |
| 63 | 63 |
| 64 // The edge that the user is resizing. | 64 // The edge that the user is resizing. |
| 65 int resize_component_; | 65 int resize_component_; |
| 66 | 66 |
| 67 // The location of the mouse click on the window border. | 67 // The location of the mouse click on the window border. |
| 68 gfx::Point initial_press_location_in_screen_; | 68 gfx::Point initial_press_location_in_screen_; |
| 69 | 69 |
| 70 DISALLOW_COPY_AND_ASSIGN(X11PanelResizer); | 70 DISALLOW_COPY_AND_ASSIGN(X11PanelResizer); |
| 71 }; | 71 }; |
| 72 | 72 |
| 73 #endif // CHROME_BROWSER_UI_VIEWS_PANELS_X11_PANEL_RESIZER_H_ | 73 #endif // CHROME_BROWSER_UI_VIEWS_PANELS_X11_PANEL_RESIZER_H_ |
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