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Side by Side Diff: pdf/chunk_stream.h

Issue 2828413005: Clang format pdf/ (Closed)
Patch Set: Manual tweaks Created 3 years, 8 months ago
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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_CHUNK_STREAM_H_ 5 #ifndef PDF_CHUNK_STREAM_H_
6 #define PDF_CHUNK_STREAM_H_ 6 #define PDF_CHUNK_STREAM_H_
7 7
8 #include <stddef.h> 8 #include <stddef.h>
9 9
10 #include <map> 10 #include <map>
(...skipping 11 matching lines...) Expand all
22 22
23 void Clear(); 23 void Clear();
24 24
25 void Preallocate(size_t stream_size); 25 void Preallocate(size_t stream_size);
26 size_t GetSize() const; 26 size_t GetSize() const;
27 27
28 bool WriteData(size_t offset, void* buffer, size_t size); 28 bool WriteData(size_t offset, void* buffer, size_t size);
29 bool ReadData(size_t offset, size_t size, void* buffer) const; 29 bool ReadData(size_t offset, size_t size, void* buffer) const;
30 30
31 // Returns vector of pairs where first is an offset, second is a size. 31 // Returns vector of pairs where first is an offset, second is a size.
32 bool GetMissedRanges(size_t offset, size_t size, 32 bool GetMissedRanges(size_t offset,
33 std::vector<std::pair<size_t, size_t> >* ranges) const; 33 size_t size,
34 std::vector<std::pair<size_t, size_t>>* ranges) const;
34 bool IsRangeAvailable(size_t offset, size_t size) const; 35 bool IsRangeAvailable(size_t offset, size_t size) const;
35 size_t GetFirstMissingByte() const; 36 size_t GetFirstMissingByte() const;
36 37
37 // Finds the first byte of the missing byte interval that offset belongs to. 38 // Finds the first byte of the missing byte interval that offset belongs to.
38 size_t GetFirstMissingByteInInterval(size_t offset) const; 39 size_t GetFirstMissingByteInInterval(size_t offset) const;
39 // Returns the last byte of the missing byte interval that offset belongs to. 40 // Returns the last byte of the missing byte interval that offset belongs to.
40 size_t GetLastMissingByteInInterval(size_t offset) const; 41 size_t GetLastMissingByteInInterval(size_t offset) const;
41 42
42 private: 43 private:
43 std::vector<unsigned char> data_; 44 std::vector<unsigned char> data_;
44 45
45 // Pair, first - begining of the chunk, second - size of the chunk. 46 // Pair, first - begining of the chunk, second - size of the chunk.
46 std::map<size_t, size_t> chunks_; 47 std::map<size_t, size_t> chunks_;
47 48
48 size_t stream_size_; 49 size_t stream_size_;
49 }; 50 };
50 51
51 }; // namespace chrome_pdf 52 }; // namespace chrome_pdf
52 53
53 #endif // PDF_CHUNK_STREAM_H_ 54 #endif // PDF_CHUNK_STREAM_H_
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