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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/datamatrix/BC_DataMatrixBitMatrixParser.h" | 23 #include "xfa/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h" |
| 24 | 24 |
| 25 #include <memory> | 25 #include <memory> |
| 26 | 26 |
| 27 #include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" | 27 #include "xfa/fxbarcode/common/BC_CommonBitMatrix.h" |
| 28 #include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.h" | 28 #include "xfa/fxbarcode/datamatrix/BC_DataMatrixVersion.h" |
| 29 #include "xfa/src/fxbarcode/utils.h" | 29 #include "xfa/fxbarcode/utils.h" |
| 30 | 30 |
| 31 CBC_DataMatrixBitMatrixParser::CBC_DataMatrixBitMatrixParser() { | 31 CBC_DataMatrixBitMatrixParser::CBC_DataMatrixBitMatrixParser() { |
| 32 m_mappingBitMatrix = NULL; | 32 m_mappingBitMatrix = NULL; |
| 33 m_version = NULL; | 33 m_version = NULL; |
| 34 m_readMappingMatrix = NULL; | 34 m_readMappingMatrix = NULL; |
| 35 } | 35 } |
| 36 void CBC_DataMatrixBitMatrixParser::Init(CBC_CommonBitMatrix* bitMatrix, | 36 void CBC_DataMatrixBitMatrixParser::Init(CBC_CommonBitMatrix* bitMatrix, |
| 37 int32_t& e) { | 37 int32_t& e) { |
| 38 int32_t dimension = bitMatrix->GetHeight(); | 38 int32_t dimension = bitMatrix->GetHeight(); |
| 39 if (dimension < 8 || dimension > 144 || (dimension & 0x01) != 0) { | 39 if (dimension < 8 || dimension > 144 || (dimension & 0x01) != 0) { |
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| 369 if (bitMatrix->Get(readColumnOffset, readRowOffset)) { | 369 if (bitMatrix->Get(readColumnOffset, readRowOffset)) { |
| 370 int32_t writeColumnOffset = dataRegionColumnOffset + j; | 370 int32_t writeColumnOffset = dataRegionColumnOffset + j; |
| 371 bitMatrixWithoutAlignment->Set(writeColumnOffset, writeRowOffset); | 371 bitMatrixWithoutAlignment->Set(writeColumnOffset, writeRowOffset); |
| 372 } | 372 } |
| 373 } | 373 } |
| 374 } | 374 } |
| 375 } | 375 } |
| 376 } | 376 } |
| 377 return bitMatrixWithoutAlignment; | 377 return bitMatrixWithoutAlignment; |
| 378 } | 378 } |
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