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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 "xfa/src/fxbarcode/barcode.h" | 23 #include "xfa/src/fxbarcode/barcode.h" |
| 24 #include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" | 24 #include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" |
| 25 #include "xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.h" |
| 26 #include "xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.h" |
| 25 #include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h" | 27 #include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h" |
| 26 #include "xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.h" | |
| 27 #include "xfa/src/fxbarcode/qrcode/BC_QRDataMask.h" | 28 #include "xfa/src/fxbarcode/qrcode/BC_QRDataMask.h" |
| 28 #include "xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.h" | |
| 29 CBC_QRBitMatrixParser::CBC_QRBitMatrixParser() {} | 29 CBC_QRBitMatrixParser::CBC_QRBitMatrixParser() {} |
| 30 void CBC_QRBitMatrixParser::Init(CBC_CommonBitMatrix* bitMatrix, int32_t& e) { | 30 void CBC_QRBitMatrixParser::Init(CBC_CommonBitMatrix* bitMatrix, int32_t& e) { |
| 31 m_dimension = bitMatrix->GetDimension(e); | 31 m_dimension = bitMatrix->GetDimension(e); |
| 32 BC_EXCEPTION_CHECK_ReturnVoid(e); | 32 BC_EXCEPTION_CHECK_ReturnVoid(e); |
| 33 m_tempBitMatrix = bitMatrix; | 33 m_tempBitMatrix = bitMatrix; |
| 34 if (m_dimension < 21 || (m_dimension & 0x03) != 1) { | 34 if (m_dimension < 21 || (m_dimension & 0x03) != 1) { |
| 35 e = BCExceptionRead; | 35 e = BCExceptionRead; |
| 36 BC_EXCEPTION_CHECK_ReturnVoid(e); | 36 BC_EXCEPTION_CHECK_ReturnVoid(e); |
| 37 } | 37 } |
| 38 m_bitMatrix = m_tempBitMatrix; | 38 m_bitMatrix = m_tempBitMatrix; |
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| 175 } | 175 } |
| 176 } | 176 } |
| 177 readingUp ^= TRUE; | 177 readingUp ^= TRUE; |
| 178 } | 178 } |
| 179 if (resultOffset != version->GetTotalCodeWords()) { | 179 if (resultOffset != version->GetTotalCodeWords()) { |
| 180 e = BCExceptionRead; | 180 e = BCExceptionRead; |
| 181 BC_EXCEPTION_CHECK_ReturnValue(e, NULL); | 181 BC_EXCEPTION_CHECK_ReturnValue(e, NULL); |
| 182 } | 182 } |
| 183 return result.release(); | 183 return result.release(); |
| 184 } | 184 } |
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