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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 PDF_PDFIUM_PDFIUM_MEM_BUFFER_FILE_WRITE_ | 5 #ifndef PDF_PDFIUM_PDFIUM_MEM_BUFFER_FILE_WRITE_H_ |
6 #define PDF_PDFIUM_PDFIUM_MEM_BUFFER_FILE_WRITE_ | 6 #define PDF_PDFIUM_PDFIUM_MEM_BUFFER_FILE_WRITE_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <string> | 10 #include <string> |
11 | 11 |
12 #include "third_party/pdfium/public/fpdf_save.h" | 12 #include "third_party/pdfium/public/fpdf_save.h" |
13 | 13 |
14 namespace chrome_pdf { | 14 namespace chrome_pdf { |
15 | 15 |
16 // Implementation of FPDF_FILEWRITE into a memory buffer. | 16 // Implementation of FPDF_FILEWRITE into a memory buffer. |
17 class PDFiumMemBufferFileWrite : public FPDF_FILEWRITE { | 17 class PDFiumMemBufferFileWrite : public FPDF_FILEWRITE { |
18 public: | 18 public: |
19 PDFiumMemBufferFileWrite(); | 19 PDFiumMemBufferFileWrite(); |
20 ~PDFiumMemBufferFileWrite(); | 20 ~PDFiumMemBufferFileWrite(); |
21 | 21 |
22 const std::basic_string<unsigned char>& buffer() { return buffer_; } | 22 const std::basic_string<unsigned char>& buffer() { return buffer_; } |
23 size_t size() { return buffer_.size(); } | 23 size_t size() { return buffer_.size(); } |
24 | 24 |
25 private: | 25 private: |
26 int DoWriteBlock(const void* data, unsigned long size); | 26 int DoWriteBlock(const void* data, unsigned long size); |
27 static int WriteBlockImpl(FPDF_FILEWRITE* this_file_write, const void* data, | 27 static int WriteBlockImpl(FPDF_FILEWRITE* this_file_write, |
| 28 const void* data, |
28 unsigned long size); | 29 unsigned long size); |
29 | 30 |
30 std::basic_string<unsigned char> buffer_; | 31 std::basic_string<unsigned char> buffer_; |
31 }; | 32 }; |
32 | 33 |
33 } // namespace chrome_pdf | 34 } // namespace chrome_pdf |
34 | 35 |
35 #endif // PDF_PDFIUM_PDFIUM_MEM_BUFFER_FILE_WRITE_ | 36 #endif // PDF_PDFIUM_PDFIUM_MEM_BUFFER_FILE_WRITE_H_ |
36 | |
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