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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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