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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium 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 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 // Original code is licensed as follows: | 6 // Original code is licensed as follows: |
7 /* | 7 /* |
8 * Copyright 2006 Jeremias Maerki. | 8 * Copyright 2006 Jeremias Maerki. |
9 * | 9 * |
10 * Licensed under the Apache License, Version 2.0 (the "License"); | 10 * Licensed under the Apache License, Version 2.0 (the "License"); |
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36 } | 36 } |
37 CBC_DefaultPlacement::~CBC_DefaultPlacement() { | 37 CBC_DefaultPlacement::~CBC_DefaultPlacement() { |
38 m_bits.RemoveAll(); | 38 m_bits.RemoveAll(); |
39 } | 39 } |
40 int32_t CBC_DefaultPlacement::getNumrows() { | 40 int32_t CBC_DefaultPlacement::getNumrows() { |
41 return m_numrows; | 41 return m_numrows; |
42 } | 42 } |
43 int32_t CBC_DefaultPlacement::getNumcols() { | 43 int32_t CBC_DefaultPlacement::getNumcols() { |
44 return m_numcols; | 44 return m_numcols; |
45 } | 45 } |
46 CFX_ByteArray& CBC_DefaultPlacement::getBits() { | 46 CFX_ArrayTemplate<uint8_t>& CBC_DefaultPlacement::getBits() { |
47 return m_bits; | 47 return m_bits; |
48 } | 48 } |
49 bool CBC_DefaultPlacement::getBit(int32_t col, int32_t row) { | 49 bool CBC_DefaultPlacement::getBit(int32_t col, int32_t row) { |
50 return m_bits[row * m_numcols + col] == 1; | 50 return m_bits[row * m_numcols + col] == 1; |
51 } | 51 } |
52 void CBC_DefaultPlacement::setBit(int32_t col, int32_t row, bool bit) { | 52 void CBC_DefaultPlacement::setBit(int32_t col, int32_t row, bool bit) { |
53 m_bits[row * m_numcols + col] = bit ? (uint8_t)1 : (uint8_t)0; | 53 m_bits[row * m_numcols + col] = bit ? (uint8_t)1 : (uint8_t)0; |
54 } | 54 } |
55 bool CBC_DefaultPlacement::hasBit(int32_t col, int32_t row) { | 55 bool CBC_DefaultPlacement::hasBit(int32_t col, int32_t row) { |
56 return m_bits[row * m_numcols + col] != 2; | 56 return m_bits[row * m_numcols + col] != 2; |
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155 void CBC_DefaultPlacement::corner4(int32_t pos) { | 155 void CBC_DefaultPlacement::corner4(int32_t pos) { |
156 module(m_numrows - 1, 0, pos, 1); | 156 module(m_numrows - 1, 0, pos, 1); |
157 module(m_numrows - 1, m_numcols - 1, pos, 2); | 157 module(m_numrows - 1, m_numcols - 1, pos, 2); |
158 module(0, m_numcols - 3, pos, 3); | 158 module(0, m_numcols - 3, pos, 3); |
159 module(0, m_numcols - 2, pos, 4); | 159 module(0, m_numcols - 2, pos, 4); |
160 module(0, m_numcols - 1, pos, 5); | 160 module(0, m_numcols - 1, pos, 5); |
161 module(1, m_numcols - 3, pos, 6); | 161 module(1, m_numcols - 3, pos, 6); |
162 module(1, m_numcols - 2, pos, 7); | 162 module(1, m_numcols - 2, pos, 7); |
163 module(1, m_numcols - 1, pos, 8); | 163 module(1, m_numcols - 1, pos, 8); |
164 } | 164 } |
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