| OLD | NEW |
| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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_RENDERER_RENDER_WIDGET_H__ | 5 #ifndef CHROME_RENDERER_RENDER_WIDGET_H__ |
| 6 #define CHROME_RENDERER_RENDER_WIDGET_H__ | 6 #define CHROME_RENDERER_RENDER_WIDGET_H__ |
| 7 | 7 |
| 8 #include <vector> | 8 #include <vector> |
| 9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
| 10 #include "base/gfx/point.h" | 10 #include "base/gfx/point.h" |
| (...skipping 83 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 94 // Initializes this view with the given opener. CompleteInit must be called | 94 // Initializes this view with the given opener. CompleteInit must be called |
| 95 // later. | 95 // later. |
| 96 void Init(int32 opener_id); | 96 void Init(int32 opener_id); |
| 97 | 97 |
| 98 // Finishes creation of a pending view started with Init. | 98 // Finishes creation of a pending view started with Init. |
| 99 void CompleteInit(HWND parent); | 99 void CompleteInit(HWND parent); |
| 100 | 100 |
| 101 // Paints the given rectangular region of the WebWidget into paint_buf (a | 101 // Paints the given rectangular region of the WebWidget into paint_buf (a |
| 102 // shared memory segment returned by AllocPaintBuf). The caller must ensure | 102 // shared memory segment returned by AllocPaintBuf). The caller must ensure |
| 103 // that the given rect fits within the bounds of the WebWidget. | 103 // that the given rect fits within the bounds of the WebWidget. |
| 104 void PaintRect(const gfx::Rect& rect, SharedMemory* paint_buf); | 104 void PaintRect(const gfx::Rect& rect, base::SharedMemory* paint_buf); |
| 105 | 105 |
| 106 // Get the size of the paint buffer for the given rectangle, rounding up to | 106 // Get the size of the paint buffer for the given rectangle, rounding up to |
| 107 // the allocation granularity of the system. | 107 // the allocation granularity of the system. |
| 108 size_t GetPaintBufSize(const gfx::Rect& rect); | 108 size_t GetPaintBufSize(const gfx::Rect& rect); |
| 109 | 109 |
| 110 void DoDeferredPaint(); | 110 void DoDeferredPaint(); |
| 111 void DoDeferredScroll(); | 111 void DoDeferredScroll(); |
| 112 | 112 |
| 113 // This method is called immediately after PaintRect but before the | 113 // This method is called immediately after PaintRect but before the |
| 114 // corresponding paint or scroll message is send to the widget host. | 114 // corresponding paint or scroll message is send to the widget host. |
| (...skipping 82 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 197 HWND host_window_; | 197 HWND host_window_; |
| 198 | 198 |
| 199 // We store the current cursor object so we can avoid spamming SetCursor | 199 // We store the current cursor object so we can avoid spamming SetCursor |
| 200 // messages. | 200 // messages. |
| 201 WebCursor current_cursor_; | 201 WebCursor current_cursor_; |
| 202 // The size of the RenderWidget. | 202 // The size of the RenderWidget. |
| 203 gfx::Size size_; | 203 gfx::Size size_; |
| 204 | 204 |
| 205 // Shared memory handles that are currently in use to transfer an image to | 205 // Shared memory handles that are currently in use to transfer an image to |
| 206 // the browser. | 206 // the browser. |
| 207 SharedMemory* current_paint_buf_; | 207 base::SharedMemory* current_paint_buf_; |
| 208 SharedMemory* current_scroll_buf_; | 208 base::SharedMemory* current_scroll_buf_; |
| 209 | 209 |
| 210 // The smallest bounding rectangle that needs to be re-painted. This is non- | 210 // The smallest bounding rectangle that needs to be re-painted. This is non- |
| 211 // empty if a paint event is pending. | 211 // empty if a paint event is pending. |
| 212 gfx::Rect paint_rect_; | 212 gfx::Rect paint_rect_; |
| 213 | 213 |
| 214 // The clip rect for the pending scroll event. This is non-empty if a | 214 // The clip rect for the pending scroll event. This is non-empty if a |
| 215 // scroll event is pending. | 215 // scroll event is pending. |
| 216 gfx::Rect scroll_rect_; | 216 gfx::Rect scroll_rect_; |
| 217 | 217 |
| 218 // The scroll delta for a pending scroll event. | 218 // The scroll delta for a pending scroll event. |
| (...skipping 47 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 266 // Whether the window for this RenderWidget should be focused when shown. | 266 // Whether the window for this RenderWidget should be focused when shown. |
| 267 bool focus_on_show_; | 267 bool focus_on_show_; |
| 268 | 268 |
| 269 // Holds all the needed plugin window moves for a scroll. | 269 // Holds all the needed plugin window moves for a scroll. |
| 270 std::vector<WebPluginGeometry> plugin_window_moves_; | 270 std::vector<WebPluginGeometry> plugin_window_moves_; |
| 271 | 271 |
| 272 DISALLOW_EVIL_CONSTRUCTORS(RenderWidget); | 272 DISALLOW_EVIL_CONSTRUCTORS(RenderWidget); |
| 273 }; | 273 }; |
| 274 | 274 |
| 275 #endif // CHROME_RENDERER_RENDER_WIDGET_H__ | 275 #endif // CHROME_RENDERER_RENDER_WIDGET_H__ |
| OLD | NEW |