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| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
| (...skipping 21 matching lines...) Expand all Loading... |
| 32 #define PageWidgetDelegate_h | 32 #define PageWidgetDelegate_h |
| 33 | 33 |
| 34 #include "public/platform/WebCanvas.h" | 34 #include "public/platform/WebCanvas.h" |
| 35 #include "public/web/WebWidget.h" | 35 #include "public/web/WebWidget.h" |
| 36 #include "wtf/OwnPtr.h" | 36 #include "wtf/OwnPtr.h" |
| 37 | 37 |
| 38 namespace blink { | 38 namespace blink { |
| 39 | 39 |
| 40 class LocalFrame; | 40 class LocalFrame; |
| 41 class Page; | 41 class Page; |
| 42 class PageOverlayList; | |
| 43 class WebGestureEvent; | 42 class WebGestureEvent; |
| 44 class WebInputEvent; | 43 class WebInputEvent; |
| 45 class WebKeyboardEvent; | 44 class WebKeyboardEvent; |
| 46 class WebMouseEvent; | 45 class WebMouseEvent; |
| 47 class WebMouseWheelEvent; | 46 class WebMouseWheelEvent; |
| 48 class WebTouchEvent; | 47 class WebTouchEvent; |
| 49 | 48 |
| 50 class PageWidgetEventHandler { | 49 class PageWidgetEventHandler { |
| 51 public: | 50 public: |
| 52 virtual void handleMouseMove(LocalFrame& mainFrame, const WebMouseEvent&); | 51 virtual void handleMouseMove(LocalFrame& mainFrame, const WebMouseEvent&); |
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| 67 public: | 66 public: |
| 68 enum CanvasBackground { | 67 enum CanvasBackground { |
| 69 Opaque, | 68 Opaque, |
| 70 Translucent, | 69 Translucent, |
| 71 }; | 70 }; |
| 72 // rootFrame arguments indicate a root localFrame from which to start perfor
ming the | 71 // rootFrame arguments indicate a root localFrame from which to start perfor
ming the |
| 73 // specified operation. If rootFrame is 0, these methods will attempt to use
the | 72 // specified operation. If rootFrame is 0, these methods will attempt to use
the |
| 74 // Page's mainFrame(), if it is a LocalFrame. | 73 // Page's mainFrame(), if it is a LocalFrame. |
| 75 static void animate(Page*, double monotonicFrameBeginTime, LocalFrame* rootF
rame = 0); | 74 static void animate(Page*, double monotonicFrameBeginTime, LocalFrame* rootF
rame = 0); |
| 76 static void layout(Page*, LocalFrame* rootFrame = 0); | 75 static void layout(Page*, LocalFrame* rootFrame = 0); |
| 77 static void paint(Page*, PageOverlayList*, WebCanvas*, const WebRect&, Canva
sBackground, LocalFrame* rootFrame = 0); | 76 static void paint(Page*, WebCanvas*, const WebRect&, CanvasBackground, Local
Frame* rootFrame = 0); |
| 78 static bool handleInputEvent(Page*, PageWidgetEventHandler&, const WebInputE
vent&, LocalFrame* rootFrame = 0); | 77 static bool handleInputEvent(Page*, PageWidgetEventHandler&, const WebInputE
vent&, LocalFrame* rootFrame = 0); |
| 79 | 78 |
| 80 private: | 79 private: |
| 81 PageWidgetDelegate() { } | 80 PageWidgetDelegate() { } |
| 82 }; | 81 }; |
| 83 | 82 |
| 84 } | 83 } |
| 85 #endif | 84 #endif |
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