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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 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 * 1. Redistributions of source code must retain the above copyright | 8 * 1. 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 * | 10 * |
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33 #include "public/platform/WebCommon.h" | 33 #include "public/platform/WebCommon.h" |
34 | 34 |
35 namespace blink { | 35 namespace blink { |
36 | 36 |
37 class WebGraphicsContext; | 37 class WebGraphicsContext; |
38 struct WebSize; | 38 struct WebSize; |
39 | 39 |
40 class BLINK_EXPORT WebPageOverlay { | 40 class BLINK_EXPORT WebPageOverlay { |
41 public: | 41 public: |
42 // Paints page overlay contents. | 42 // Paints page overlay contents. |
43 // FIXME: Once Chromium no longer uses the WebCanvas* overload: | 43 virtual void paintPageOverlay(WebGraphicsContext*, const WebSize& webViewSiz
e) = 0; |
44 // - remove it | |
45 // - make the WebGraphicsContext* overload pure virtual | |
46 // - remove the BLINK_EXPORT tag from this class | |
47 virtual void paintPageOverlay(WebGraphicsContext*, const WebSize& webViewSiz
e); | |
48 virtual void paintPageOverlay(WebCanvas*); | |
49 | 44 |
50 protected: | 45 protected: |
51 virtual ~WebPageOverlay() { } | 46 virtual ~WebPageOverlay() { } |
52 }; | 47 }; |
53 | 48 |
54 } // namespace blink | 49 } // namespace blink |
55 | 50 |
56 #endif // WebPageOverlay_h | 51 #endif // WebPageOverlay_h |
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