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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 PRINTING_PRINT_DIALOG_GTK_INTERFACE_H_ | 5 #ifndef PRINTING_PRINT_DIALOG_GTK_INTERFACE_H_ |
6 #define PRINTING_PRINT_DIALOG_GTK_INTERFACE_H_ | 6 #define PRINTING_PRINT_DIALOG_GTK_INTERFACE_H_ |
7 | 7 |
8 #include "base/string16.h" | 8 #include "base/string16.h" |
9 #include "printing/printing_context_cairo.h" | 9 #include "printing/printing_context_cairo.h" |
10 | 10 |
11 namespace printing { | 11 namespace printing { |
12 | 12 |
13 class Metafile; | 13 class Metafile; |
| 14 class PrintSettings; |
14 | 15 |
15 // An interface for GTK printing dialogs. Classes that live outside of | 16 // An interface for GTK printing dialogs. Classes that live outside of |
16 // printing/ can implement this interface and get threading requirements | 17 // printing/ can implement this interface and get threading requirements |
17 // correct without exposing those requirements to printing/. | 18 // correct without exposing those requirements to printing/. |
18 class PrintDialogGtkInterface { | 19 class PrintDialogGtkInterface { |
19 public: | 20 public: |
20 // Tell the dialog to use the default print setting. | 21 // Tell the dialog to use the default print setting. |
21 virtual void UseDefaultSettings() = 0; | 22 virtual void UseDefaultSettings() = 0; |
22 | 23 |
23 // Update the dialog to use |settings| and |ranges|, where |settings| is a | 24 // Update the dialog to use |job_settings| and |ranges|, where |job_settings| |
24 // dictionary of settings with possible keys from | 25 // is a dictionary of settings with possible keys from |
25 // printing/print_job_constants.h. Only used when printing without the system | 26 // printing/print_job_constants.h. Only used when printing without the system |
26 // print dialog. E.g. for Print Preview. Returns false on error. | 27 // print dialog. E.g. for Print Preview. Returns false on error. |
27 virtual bool UpdateSettings(const base::DictionaryValue& settings, | 28 virtual bool UpdateSettings(const base::DictionaryValue& job_settings, |
28 const PageRanges& ranges) = 0; | 29 const PageRanges& ranges, |
| 30 PrintSettings* settings) = 0; |
29 | 31 |
30 // Shows the dialog and handles the response with |callback|. Only used when | 32 // Shows the dialog and handles the response with |callback|. Only used when |
31 // printing with the native print dialog. | 33 // printing with the native print dialog. |
32 virtual void ShowDialog( | 34 virtual void ShowDialog( |
33 PrintingContextCairo::PrintSettingsCallback* callback) = 0; | 35 PrintingContextCairo::PrintSettingsCallback* callback) = 0; |
34 | 36 |
35 // Prints the document named |document_name| contained in |metafile|. | 37 // Prints the document named |document_name| contained in |metafile|. |
36 // Called from the print worker thread. Once called, the | 38 // Called from the print worker thread. Once called, the |
37 // PrintDialogGtkInterface instance should not be reused. | 39 // PrintDialogGtkInterface instance should not be reused. |
38 virtual void PrintDocument(const Metafile* metafile, | 40 virtual void PrintDocument(const Metafile* metafile, |
39 const string16& document_name) = 0; | 41 const string16& document_name) = 0; |
40 | 42 |
41 // Same as AddRef/Release, but with different names since | 43 // Same as AddRef/Release, but with different names since |
42 // PrintDialogGtkInterface does not inherit from RefCounted. | 44 // PrintDialogGtkInterface does not inherit from RefCounted. |
43 virtual void AddRefToDialog() = 0; | 45 virtual void AddRefToDialog() = 0; |
44 virtual void ReleaseDialog() = 0; | 46 virtual void ReleaseDialog() = 0; |
45 | 47 |
46 protected: | 48 protected: |
47 virtual ~PrintDialogGtkInterface() {} | 49 virtual ~PrintDialogGtkInterface() {} |
48 }; | 50 }; |
49 | 51 |
50 } // namespace printing | 52 } // namespace printing |
51 | 53 |
52 #endif // PRINTING_PRINT_DIALOG_GTK_INTERFACE_H_ | 54 #endif // PRINTING_PRINT_DIALOG_GTK_INTERFACE_H_ |
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