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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_PRINTING_PRINT_PREVIEW_MESSAGE_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_PRINTING_PRINT_PREVIEW_MESSAGE_HANDLER_H_ |
6 #define CHROME_BROWSER_PRINTING_PRINT_PREVIEW_MESSAGE_HANDLER_H_ | 6 #define CHROME_BROWSER_PRINTING_PRINT_PREVIEW_MESSAGE_HANDLER_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "content/browser/tab_contents/tab_contents_observer.h" | 9 #include "content/browser/tab_contents/tab_contents_observer.h" |
10 | 10 |
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26 virtual void DidStartLoading(); | 26 virtual void DidStartLoading(); |
27 | 27 |
28 private: | 28 private: |
29 // Gets the print preview tab associated with |owner_|. | 29 // Gets the print preview tab associated with |owner_|. |
30 TabContents* GetPrintPreviewTab(); | 30 TabContents* GetPrintPreviewTab(); |
31 | 31 |
32 // Message handlers. | 32 // Message handlers. |
33 void OnRequestPrintPreview(); | 33 void OnRequestPrintPreview(); |
34 void OnDidGetPreviewPageCount(int document_cookie, | 34 void OnDidGetPreviewPageCount(int document_cookie, |
35 int page_count, | 35 int page_count, |
36 bool is_modifiable, | 36 bool is_modifiable); |
37 bool clear_preview_data); | |
38 // |page_number| is 0-based. | 37 // |page_number| is 0-based. |
39 void OnDidPreviewPage(const PrintHostMsg_DidPreviewPage_Params& params); | 38 void OnDidPreviewPage(const PrintHostMsg_DidPreviewPage_Params& params); |
40 void OnMetafileReadyForPrinting( | 39 void OnPagesReadyForPreview( |
41 const PrintHostMsg_DidPreviewDocument_Params& params); | 40 const PrintHostMsg_DidPreviewDocument_Params& params); |
42 void OnPrintPreviewFailed(int document_cookie); | 41 void OnPrintPreviewFailed(int document_cookie); |
43 | 42 |
44 DISALLOW_COPY_AND_ASSIGN(PrintPreviewMessageHandler); | 43 DISALLOW_COPY_AND_ASSIGN(PrintPreviewMessageHandler); |
45 }; | 44 }; |
46 | 45 |
47 } // namespace printing | 46 } // namespace printing |
48 | 47 |
49 #endif // CHROME_BROWSER_PRINTING_PRINT_PREVIEW_MESSAGE_HANDLER_H_ | 48 #endif // CHROME_BROWSER_PRINTING_PRINT_PREVIEW_MESSAGE_HANDLER_H_ |
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