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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 "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
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25 | 25 |
26 struct PdfMetafileSkiaData; | 26 struct PdfMetafileSkiaData; |
27 | 27 |
28 // This class uses Skia graphics library to generate a PDF document. | 28 // This class uses Skia graphics library to generate a PDF document. |
29 class PRINTING_EXPORT PdfMetafileSkia : public Metafile { | 29 class PRINTING_EXPORT PdfMetafileSkia : public Metafile { |
30 public: | 30 public: |
31 PdfMetafileSkia(); | 31 PdfMetafileSkia(); |
32 virtual ~PdfMetafileSkia(); | 32 virtual ~PdfMetafileSkia(); |
33 | 33 |
34 // Metafile methods. | 34 // Metafile methods. |
35 virtual bool Init() OVERRIDE; | 35 virtual bool Init() override; |
36 virtual bool InitFromData(const void* src_buffer, | 36 virtual bool InitFromData(const void* src_buffer, |
37 uint32 src_buffer_size) OVERRIDE; | 37 uint32 src_buffer_size) override; |
38 | 38 |
39 virtual SkBaseDevice* StartPageForVectorCanvas( | 39 virtual SkBaseDevice* StartPageForVectorCanvas( |
40 const gfx::Size& page_size, | 40 const gfx::Size& page_size, |
41 const gfx::Rect& content_area, | 41 const gfx::Rect& content_area, |
42 const float& scale_factor) OVERRIDE; | 42 const float& scale_factor) override; |
43 | 43 |
44 virtual bool StartPage(const gfx::Size& page_size, | 44 virtual bool StartPage(const gfx::Size& page_size, |
45 const gfx::Rect& content_area, | 45 const gfx::Rect& content_area, |
46 const float& scale_factor) OVERRIDE; | 46 const float& scale_factor) override; |
47 virtual bool FinishPage() OVERRIDE; | 47 virtual bool FinishPage() override; |
48 virtual bool FinishDocument() OVERRIDE; | 48 virtual bool FinishDocument() override; |
49 | 49 |
50 virtual uint32 GetDataSize() const OVERRIDE; | 50 virtual uint32 GetDataSize() const override; |
51 virtual bool GetData(void* dst_buffer, uint32 dst_buffer_size) const OVERRIDE; | 51 virtual bool GetData(void* dst_buffer, uint32 dst_buffer_size) const override; |
52 | 52 |
53 virtual gfx::Rect GetPageBounds(unsigned int page_number) const OVERRIDE; | 53 virtual gfx::Rect GetPageBounds(unsigned int page_number) const override; |
54 virtual unsigned int GetPageCount() const OVERRIDE; | 54 virtual unsigned int GetPageCount() const override; |
55 | 55 |
56 virtual gfx::NativeDrawingContext context() const OVERRIDE; | 56 virtual gfx::NativeDrawingContext context() const override; |
57 | 57 |
58 #if defined(OS_WIN) | 58 #if defined(OS_WIN) |
59 virtual bool Playback(gfx::NativeDrawingContext hdc, | 59 virtual bool Playback(gfx::NativeDrawingContext hdc, |
60 const RECT* rect) const OVERRIDE; | 60 const RECT* rect) const override; |
61 virtual bool SafePlayback(gfx::NativeDrawingContext hdc) const OVERRIDE; | 61 virtual bool SafePlayback(gfx::NativeDrawingContext hdc) const override; |
62 #elif defined(OS_MACOSX) | 62 #elif defined(OS_MACOSX) |
63 virtual bool RenderPage(unsigned int page_number, | 63 virtual bool RenderPage(unsigned int page_number, |
64 gfx::NativeDrawingContext context, | 64 gfx::NativeDrawingContext context, |
65 const CGRect rect, | 65 const CGRect rect, |
66 const MacRenderPageParams& params) const OVERRIDE; | 66 const MacRenderPageParams& params) const override; |
67 #endif | 67 #endif |
68 | 68 |
69 #if defined(OS_CHROMEOS) || defined(OS_ANDROID) | 69 #if defined(OS_CHROMEOS) || defined(OS_ANDROID) |
70 // TODO(vitalybuka): replace with SaveTo(). | 70 // TODO(vitalybuka): replace with SaveTo(). |
71 bool SaveToFD(const base::FileDescriptor& fd) const; | 71 bool SaveToFD(const base::FileDescriptor& fd) const; |
72 #endif // if defined(OS_CHROMEOS) || defined(OS_ANDROID) | 72 #endif // if defined(OS_CHROMEOS) || defined(OS_ANDROID) |
73 | 73 |
74 // Return a new metafile containing just the current page in draft mode. | 74 // Return a new metafile containing just the current page in draft mode. |
75 scoped_ptr<PdfMetafileSkia> GetMetafileForCurrentPage(); | 75 scoped_ptr<PdfMetafileSkia> GetMetafileForCurrentPage(); |
76 | 76 |
77 private: | 77 private: |
78 scoped_ptr<PdfMetafileSkiaData> data_; | 78 scoped_ptr<PdfMetafileSkiaData> data_; |
79 | 79 |
80 // True when finish page is outstanding for current page. | 80 // True when finish page is outstanding for current page. |
81 bool page_outstanding_; | 81 bool page_outstanding_; |
82 | 82 |
83 DISALLOW_COPY_AND_ASSIGN(PdfMetafileSkia); | 83 DISALLOW_COPY_AND_ASSIGN(PdfMetafileSkia); |
84 }; | 84 }; |
85 | 85 |
86 } // namespace printing | 86 } // namespace printing |
87 | 87 |
88 #endif // PRINTING_PDF_METAFILE_SKIA_H_ | 88 #endif // PRINTING_PDF_METAFILE_SKIA_H_ |
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