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Side by Side Diff: xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.cpp

Issue 842043002: Organize barcode codes into modules. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: rebase Created 5 years, 11 months ago
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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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