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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "base/macros.h" | 9 #include "base/macros.h" |
| 10 #include "base/memory/ref_counted_memory.h" |
| 11 #include "base/memory/weak_ptr.h" |
| 12 #include "components/printing/service/public/interfaces/pdf_compositor.mojom.h" |
10 #include "content/public/browser/web_contents_observer.h" | 13 #include "content/public/browser/web_contents_observer.h" |
11 #include "content/public/browser/web_contents_user_data.h" | 14 #include "content/public/browser/web_contents_user_data.h" |
12 | 15 |
13 class PrintPreviewUI; | 16 class PrintPreviewUI; |
14 struct PrintHostMsg_DidGetPreviewPageCount_Params; | 17 struct PrintHostMsg_DidGetPreviewPageCount_Params; |
15 struct PrintHostMsg_DidPreviewDocument_Params; | 18 struct PrintHostMsg_DidPreviewDocument_Params; |
16 struct PrintHostMsg_DidPreviewPage_Params; | 19 struct PrintHostMsg_DidPreviewPage_Params; |
17 struct PrintHostMsg_RequestPrintPreview_Params; | 20 struct PrintHostMsg_RequestPrintPreview_Params; |
18 struct PrintHostMsg_SetOptionsFromDocument_Params; | 21 struct PrintHostMsg_SetOptionsFromDocument_Params; |
19 | 22 |
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63 const PrintHostMsg_DidGetPreviewPageCount_Params& params); | 66 const PrintHostMsg_DidGetPreviewPageCount_Params& params); |
64 void OnDidPreviewPage(const PrintHostMsg_DidPreviewPage_Params& params); | 67 void OnDidPreviewPage(const PrintHostMsg_DidPreviewPage_Params& params); |
65 void OnMetafileReadyForPrinting( | 68 void OnMetafileReadyForPrinting( |
66 const PrintHostMsg_DidPreviewDocument_Params& params); | 69 const PrintHostMsg_DidPreviewDocument_Params& params); |
67 void OnPrintPreviewFailed(int document_cookie); | 70 void OnPrintPreviewFailed(int document_cookie); |
68 void OnPrintPreviewCancelled(int document_cookie); | 71 void OnPrintPreviewCancelled(int document_cookie); |
69 void OnInvalidPrinterSettings(int document_cookie); | 72 void OnInvalidPrinterSettings(int document_cookie); |
70 void OnSetOptionsFromDocument( | 73 void OnSetOptionsFromDocument( |
71 const PrintHostMsg_SetOptionsFromDocument_Params& params); | 74 const PrintHostMsg_SetOptionsFromDocument_Params& params); |
72 | 75 |
| 76 void NotifyUIPreviewPageReady( |
| 77 int page_number, |
| 78 int request_id, |
| 79 scoped_refptr<base::RefCountedBytes> data_bytes); |
| 80 void NotifyUIPreviewDocumentReady( |
| 81 int page_count, |
| 82 int request_id, |
| 83 scoped_refptr<base::RefCountedBytes> data_bytes); |
| 84 |
| 85 // Callbacks for pdf compositor client. |
| 86 void OnCompositePdfPageDone(int page_number, |
| 87 int request_id, |
| 88 mojom::PdfCompositor::Status status, |
| 89 mojo::ScopedSharedBufferHandle handle); |
| 90 void OnCompositePdfDocumentDone(int page_count, |
| 91 int request_id, |
| 92 mojom::PdfCompositor::Status status, |
| 93 mojo::ScopedSharedBufferHandle handle); |
| 94 |
| 95 base::WeakPtrFactory<PrintPreviewMessageHandler> weak_ptr_factory_; |
| 96 |
73 DISALLOW_COPY_AND_ASSIGN(PrintPreviewMessageHandler); | 97 DISALLOW_COPY_AND_ASSIGN(PrintPreviewMessageHandler); |
74 }; | 98 }; |
75 | 99 |
76 } // namespace printing | 100 } // namespace printing |
77 | 101 |
78 #endif // CHROME_BROWSER_PRINTING_PRINT_PREVIEW_MESSAGE_HANDLER_H_ | 102 #endif // CHROME_BROWSER_PRINTING_PRINT_PREVIEW_MESSAGE_HANDLER_H_ |
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