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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 2007 ZXing authors | 8 * Copyright 2007 ZXing authors |
9 * | 9 * |
10 * Licensed under the Apache License, Version 2.0 (the "License"); | 10 * Licensed under the Apache License, Version 2.0 (the "License"); |
11 * you may not use this file except in compliance with the License. | 11 * you may not use this file except in compliance with the License. |
12 * You may obtain a copy of the License at | 12 * You may obtain a copy of the License at |
13 * | 13 * |
14 * http://www.apache.org/licenses/LICENSE-2.0 | 14 * http://www.apache.org/licenses/LICENSE-2.0 |
15 * | 15 * |
16 * Unless required by applicable law or agreed to in writing, software | 16 * Unless required by applicable law or agreed to in writing, software |
17 * distributed under the License is distributed on an "AS IS" BASIS, | 17 * distributed under the License is distributed on an "AS IS" BASIS, |
18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
19 * See the License for the specific language governing permissions and | 19 * See the License for the specific language governing permissions and |
20 * limitations under the License. | 20 * limitations under the License. |
21 */ | 21 */ |
22 | 22 |
23 #include "barcode.h" | 23 #include "../../barcode.h" |
24 #include "include/BC_ReedSolomonGF256Poly.h" | 24 #include "BC_ReedSolomonGF256Poly.h" |
25 #include "include/BC_ReedSolomonGF256.h" | 25 #include "BC_ReedSolomonGF256.h" |
26 CBC_ReedSolomonGF256 *CBC_ReedSolomonGF256::QRCodeFild = NULL; | 26 CBC_ReedSolomonGF256 *CBC_ReedSolomonGF256::QRCodeFild = NULL; |
27 CBC_ReedSolomonGF256 *CBC_ReedSolomonGF256::DataMatrixField = NULL; | 27 CBC_ReedSolomonGF256 *CBC_ReedSolomonGF256::DataMatrixField = NULL; |
28 void CBC_ReedSolomonGF256::Initialize() | 28 void CBC_ReedSolomonGF256::Initialize() |
29 { | 29 { |
30 QRCodeFild = FX_NEW CBC_ReedSolomonGF256(0x011D); | 30 QRCodeFild = FX_NEW CBC_ReedSolomonGF256(0x011D); |
31 QRCodeFild->Init(); | 31 QRCodeFild->Init(); |
32 DataMatrixField = FX_NEW CBC_ReedSolomonGF256(0x012D); | 32 DataMatrixField = FX_NEW CBC_ReedSolomonGF256(0x012D); |
33 DataMatrixField->Init(); | 33 DataMatrixField->Init(); |
34 } | 34 } |
35 void CBC_ReedSolomonGF256::Finalize() | 35 void CBC_ReedSolomonGF256::Finalize() |
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131 return 0; | 131 return 0; |
132 } | 132 } |
133 if(a == 1) { | 133 if(a == 1) { |
134 return b; | 134 return b; |
135 } | 135 } |
136 if(b == 1) { | 136 if(b == 1) { |
137 return a; | 137 return a; |
138 } | 138 } |
139 return m_expTable[(m_logTable[a] + m_logTable[b]) % 255]; | 139 return m_expTable[(m_logTable[a] + m_logTable[b]) % 255]; |
140 } | 140 } |
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