OLD | NEW |
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 2012 ZXing authors | 8 * Copyright 2012 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 "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" | 23 #include "xfa/fxbarcode/pdf417/BC_PDF417Common.h" |
24 #include "xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h" | 24 #include "xfa/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h" |
25 #include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h" | 25 #include "xfa/fxbarcode/pdf417/BC_PDF417ECModulusGF.h" |
26 #include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h" | 26 #include "xfa/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h" |
27 #include "xfa/src/fxbarcode/utils.h" | 27 #include "xfa/fxbarcode/utils.h" |
28 | 28 |
29 CBC_PDF417ECModulusGF* CBC_PDF417ECErrorCorrection::m_field = NULL; | 29 CBC_PDF417ECModulusGF* CBC_PDF417ECErrorCorrection::m_field = NULL; |
30 | 30 |
31 void CBC_PDF417ECErrorCorrection::Initialize(int32_t& e) { | 31 void CBC_PDF417ECErrorCorrection::Initialize(int32_t& e) { |
32 m_field = | 32 m_field = |
33 new CBC_PDF417ECModulusGF(CBC_PDF417Common::NUMBER_OF_CODEWORDS, 3, e); | 33 new CBC_PDF417ECModulusGF(CBC_PDF417Common::NUMBER_OF_CODEWORDS, 3, e); |
34 } | 34 } |
35 void CBC_PDF417ECErrorCorrection::Finalize() { | 35 void CBC_PDF417ECErrorCorrection::Finalize() { |
36 delete m_field; | 36 delete m_field; |
37 } | 37 } |
(...skipping 342 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
380 int32_t denominator = | 380 int32_t denominator = |
381 m_field->inverse(formalDerivative.evaluateAt(xiInverse), e); | 381 m_field->inverse(formalDerivative.evaluateAt(xiInverse), e); |
382 if (e != BCExceptionNO) { | 382 if (e != BCExceptionNO) { |
383 delete result; | 383 delete result; |
384 return NULL; | 384 return NULL; |
385 } | 385 } |
386 result->SetAt(i, m_field->multiply(numerator, denominator)); | 386 result->SetAt(i, m_field->multiply(numerator, denominator)); |
387 } | 387 } |
388 return result; | 388 return result; |
389 } | 389 } |
OLD | NEW |