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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 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_PDF417ECModulusGF.h" | 24 #include "xfa/fxbarcode/pdf417/BC_PDF417ECModulusGF.h" |
25 #include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h" | 25 #include "xfa/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h" |
26 #include "xfa/src/fxbarcode/utils.h" | 26 #include "xfa/fxbarcode/utils.h" |
27 | 27 |
28 CBC_PDF417ECModulusPoly::CBC_PDF417ECModulusPoly(CBC_PDF417ECModulusGF* field, | 28 CBC_PDF417ECModulusPoly::CBC_PDF417ECModulusPoly(CBC_PDF417ECModulusGF* field, |
29 CFX_Int32Array& coefficients, | 29 CFX_Int32Array& coefficients, |
30 int32_t& e) { | 30 int32_t& e) { |
31 if (coefficients.GetSize() == 0) { | 31 if (coefficients.GetSize() == 0) { |
32 e = BCExceptionIllegalArgument; | 32 e = BCExceptionIllegalArgument; |
33 } | 33 } |
34 m_field = field; | 34 m_field = field; |
35 int32_t coefficientsLength = coefficients.GetSize(); | 35 int32_t coefficientsLength = coefficients.GetSize(); |
36 if (coefficientsLength > 1 && coefficients[0] == 0) { | 36 if (coefficientsLength > 1 && coefficients[0] == 0) { |
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323 result += 'x'; | 323 result += 'x'; |
324 } else { | 324 } else { |
325 result += "x^"; | 325 result += "x^"; |
326 result += degree; | 326 result += degree; |
327 } | 327 } |
328 } | 328 } |
329 } | 329 } |
330 } | 330 } |
331 return result; | 331 return result; |
332 } | 332 } |
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