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Side by Side Diff: printing/printing_context_linux.h

Issue 795043004: Standardize usage of virtual/override/final specifiers in printing code. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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_PRINTING_CONTEXT_LINUX_H_ 5 #ifndef PRINTING_PRINTING_CONTEXT_LINUX_H_
6 #define PRINTING_PRINTING_CONTEXT_LINUX_H_ 6 #define PRINTING_PRINTING_CONTEXT_LINUX_H_
7 7
8 #include <string> 8 #include <string>
9 9
10 #include "printing/printing_context.h" 10 #include "printing/printing_context.h"
11 11
12 namespace base { 12 namespace base {
13 class DictionaryValue; 13 class DictionaryValue;
14 } 14 }
15 15
16 namespace printing { 16 namespace printing {
17 17
18 class MetafilePlayer; 18 class MetafilePlayer;
19 class PrintDialogGtkInterface; 19 class PrintDialogGtkInterface;
20 20
21 // PrintingContext with optional native UI for print dialog and pdf_paper_size. 21 // PrintingContext with optional native UI for print dialog and pdf_paper_size.
22 class PRINTING_EXPORT PrintingContextLinux : public PrintingContext { 22 class PRINTING_EXPORT PrintingContextLinux : public PrintingContext {
23 public: 23 public:
24 explicit PrintingContextLinux(Delegate* delegate); 24 explicit PrintingContextLinux(Delegate* delegate);
25 virtual ~PrintingContextLinux(); 25 ~PrintingContextLinux() override;
26 26
27 // Sets the function that creates the print dialog. 27 // Sets the function that creates the print dialog.
28 static void SetCreatePrintDialogFunction( 28 static void SetCreatePrintDialogFunction(
29 PrintDialogGtkInterface* (*create_dialog_func)( 29 PrintDialogGtkInterface* (*create_dialog_func)(
30 PrintingContextLinux* context)); 30 PrintingContextLinux* context));
31 31
32 // Sets the function that returns pdf paper size through the native API. 32 // Sets the function that returns pdf paper size through the native API.
33 static void SetPdfPaperSizeFunction( 33 static void SetPdfPaperSizeFunction(
34 gfx::Size (*get_pdf_paper_size)(PrintingContextLinux* context)); 34 gfx::Size (*get_pdf_paper_size)(PrintingContextLinux* context));
35 35
36 // Prints the document contained in |metafile|. 36 // Prints the document contained in |metafile|.
37 void PrintDocument(const MetafilePlayer& metafile); 37 void PrintDocument(const MetafilePlayer& metafile);
38 38
39 // PrintingContext implementation. 39 // PrintingContext implementation.
40 virtual void AskUserForSettings( 40 void AskUserForSettings(int max_pages,
41 int max_pages, 41 bool has_selection,
42 bool has_selection, 42 bool is_scripted,
43 bool is_scripted, 43 const PrintSettingsCallback& callback) override;
44 const PrintSettingsCallback& callback) override; 44 gfx::Size GetPdfPaperSizeDeviceUnits() override;
45 virtual gfx::Size GetPdfPaperSizeDeviceUnits() override; 45 Result UseDefaultSettings() override;
46 virtual Result UseDefaultSettings() override; 46 Result UpdatePrinterSettings(bool external_preview,
47 virtual Result UpdatePrinterSettings(bool external_preview, 47 bool show_system_dialog) override;
48 bool show_system_dialog) override; 48 Result InitWithSettings(const PrintSettings& settings) override;
49 virtual Result InitWithSettings(const PrintSettings& settings) override; 49 Result NewDocument(const base::string16& document_name) override;
50 virtual Result NewDocument(const base::string16& document_name) override; 50 Result NewPage() override;
51 virtual Result NewPage() override; 51 Result PageDone() override;
52 virtual Result PageDone() override; 52 Result DocumentDone() override;
53 virtual Result DocumentDone() override; 53 void Cancel() override;
54 virtual void Cancel() override; 54 void ReleaseContext() override;
55 virtual void ReleaseContext() override; 55 gfx::NativeDrawingContext context() const override;
56 virtual gfx::NativeDrawingContext context() const override;
57 56
58 private: 57 private:
59 base::string16 document_name_; 58 base::string16 document_name_;
60 PrintDialogGtkInterface* print_dialog_; 59 PrintDialogGtkInterface* print_dialog_;
61 60
62 DISALLOW_COPY_AND_ASSIGN(PrintingContextLinux); 61 DISALLOW_COPY_AND_ASSIGN(PrintingContextLinux);
63 }; 62 };
64 63
65 } // namespace printing 64 } // namespace printing
66 65
67 #endif // PRINTING_PRINTING_CONTEXT_LINUX_H_ 66 #endif // PRINTING_PRINTING_CONTEXT_LINUX_H_
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