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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 PRINTING_PDF_METAFILE_SKIA_H_ | 5 #ifndef PRINTING_PDF_METAFILE_SKIA_H_ |
6 #define PRINTING_PDF_METAFILE_SKIA_H_ | 6 #define PRINTING_PDF_METAFILE_SKIA_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
| 10 #include <memory> |
| 11 |
10 #include "base/macros.h" | 12 #include "base/macros.h" |
11 #include "base/memory/scoped_ptr.h" | |
12 #include "build/build_config.h" | 13 #include "build/build_config.h" |
13 #include "printing/metafile.h" | 14 #include "printing/metafile.h" |
14 #include "skia/ext/platform_canvas.h" | 15 #include "skia/ext/platform_canvas.h" |
15 | 16 |
16 #if defined(OS_WIN) | 17 #if defined(OS_WIN) |
17 #include <windows.h> | 18 #include <windows.h> |
18 #endif | 19 #endif |
19 | 20 |
20 #if defined(OS_CHROMEOS) || defined(OS_ANDROID) | 21 #if defined(OS_CHROMEOS) || defined(OS_ANDROID) |
21 namespace base { | 22 namespace base { |
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63 #endif | 64 #endif |
64 | 65 |
65 bool SaveTo(base::File* file) const override; | 66 bool SaveTo(base::File* file) const override; |
66 | 67 |
67 #if defined(OS_CHROMEOS) || defined(OS_ANDROID) | 68 #if defined(OS_CHROMEOS) || defined(OS_ANDROID) |
68 // TODO(vitalybuka): replace with SaveTo(). | 69 // TODO(vitalybuka): replace with SaveTo(). |
69 bool SaveToFD(const base::FileDescriptor& fd) const; | 70 bool SaveToFD(const base::FileDescriptor& fd) const; |
70 #endif // if defined(OS_CHROMEOS) || defined(OS_ANDROID) | 71 #endif // if defined(OS_CHROMEOS) || defined(OS_ANDROID) |
71 | 72 |
72 // Return a new metafile containing just the current page in draft mode. | 73 // Return a new metafile containing just the current page in draft mode. |
73 scoped_ptr<PdfMetafileSkia> GetMetafileForCurrentPage(); | 74 std::unique_ptr<PdfMetafileSkia> GetMetafileForCurrentPage(); |
74 | 75 |
75 // This method calls StartPage and then returns an appropriate | 76 // This method calls StartPage and then returns an appropriate |
76 // PlatformCanvas implementation bound to the context created by | 77 // PlatformCanvas implementation bound to the context created by |
77 // StartPage or NULL on error. The SkCanvas pointer that | 78 // StartPage or NULL on error. The SkCanvas pointer that |
78 // is returned is owned by this PdfMetafileSkia object and does not | 79 // is returned is owned by this PdfMetafileSkia object and does not |
79 // need to be ref()ed or unref()ed. The canvas will remain valid | 80 // need to be ref()ed or unref()ed. The canvas will remain valid |
80 // until FinishPage() or FinishDocument() is called. | 81 // until FinishPage() or FinishDocument() is called. |
81 SkCanvas* GetVectorCanvasForNewPage(const gfx::Size& page_size, | 82 SkCanvas* GetVectorCanvasForNewPage(const gfx::Size& page_size, |
82 const gfx::Rect& content_area, | 83 const gfx::Rect& content_area, |
83 const float& scale_factor); | 84 const float& scale_factor); |
84 | 85 |
85 private: | 86 private: |
86 scoped_ptr<PdfMetafileSkiaData> data_; | 87 std::unique_ptr<PdfMetafileSkiaData> data_; |
87 | 88 |
88 DISALLOW_COPY_AND_ASSIGN(PdfMetafileSkia); | 89 DISALLOW_COPY_AND_ASSIGN(PdfMetafileSkia); |
89 }; | 90 }; |
90 | 91 |
91 } // namespace printing | 92 } // namespace printing |
92 | 93 |
93 #endif // PRINTING_PDF_METAFILE_SKIA_H_ | 94 #endif // PRINTING_PDF_METAFILE_SKIA_H_ |
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