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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 2009 ZXing authors | 8 * Copyright 2009 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 "barcode.h" | 23 #include "../barcode.h" |
24 #include "include/BC_Reader.h" | 24 #include "../BC_Reader.h" |
25 #include "include/BC_BinaryBitmap.h" | 25 #include "../BC_BinaryBitmap.h" |
26 #include "include/BC_ResultPoint.h" | 26 #include "../BC_ResultPoint.h" |
27 #include "include/BC_PDF417DetectorResult.h" | 27 #include "../BC_BinaryBitmap.h" |
28 #include "include/BC_BinaryBitmap.h" | 28 #include "../BC_DecoderResult.h" |
29 #include "include/BC_CommonBitMatrix.h" | 29 #include "../common/BC_CommonBitMatrix.h" |
30 #include "include/BC_CommonBitArray.h" | 30 #include "../common/BC_CommonBitArray.h" |
31 #include "include/BC_PDF417Detector.h" | 31 #include "../common/BC_CommonDecoderResult.h" |
32 #include "include/BC_PDF417DetectorResult.h" | 32 #include "../common/BC_CommonBitMatrix.h" |
33 #include "include/BC_DecoderResult.h" | 33 #include "BC_PDF417DetectorResult.h" |
34 #include "include/BC_PDF417Codeword.h" | 34 #include "BC_PDF417Detector.h" |
35 #include "include/BC_CommonBitMatrix.h" | 35 #include "BC_PDF417DetectorResult.h" |
36 #include "include/BC_PDF417Common.h" | 36 #include "BC_PDF417Codeword.h" |
37 #include "include/BC_PDF417BarcodeValue.h" | 37 #include "BC_PDF417Common.h" |
38 #include "include/BC_PDF417BarcodeMetadata.h" | 38 #include "BC_PDF417BarcodeValue.h" |
39 #include "include/BC_PDF417BoundingBox.h" | 39 #include "BC_PDF417BarcodeMetadata.h" |
40 #include "include/BC_PDF417DetectionResultColumn.h" | 40 #include "BC_PDF417BoundingBox.h" |
41 #include "include/BC_PDF417DetectionResultRowIndicatorColumn.h" | 41 #include "BC_PDF417DetectionResultColumn.h" |
42 #include "include/BC_PDF417DetectionResult.h" | 42 #include "BC_PDF417DetectionResultRowIndicatorColumn.h" |
43 #include "include/BC_PDF417DecodedBitStreamParser.h" | 43 #include "BC_PDF417DetectionResult.h" |
44 #include "include/BC_PDF417CodewordDecoder.h" | 44 #include "BC_PDF417DecodedBitStreamParser.h" |
45 #include "include/BC_PDF417DecodedBitStreamParser.h" | 45 #include "BC_PDF417CodewordDecoder.h" |
46 #include "include/BC_PDF417ECModulusPoly.h" | 46 #include "BC_PDF417DecodedBitStreamParser.h" |
47 #include "include/BC_PDF417ECModulusGF.h" | 47 #include "BC_PDF417ECModulusPoly.h" |
48 #include "include/BC_PDF417ECErrorCorrection.h" | 48 #include "BC_PDF417ECModulusGF.h" |
49 #include "include/BC_PDF417DecodedBitStreamParser.h" | 49 #include "BC_PDF417ECErrorCorrection.h" |
50 #include "include/BC_CommonDecoderResult.h" | 50 #include "BC_PDF417DecodedBitStreamParser.h" |
51 #include "include/BC_PDF417ScanningDecoder.h" | 51 #include "BC_PDF417ScanningDecoder.h" |
52 #include "include/BC_PDF417Reader.h" | 52 #include "BC_PDF417Reader.h" |
53 #define Integer_MAX_VALUE 2147483647 | 53 #define Integer_MAX_VALUE 2147483647 |
54 CBC_PDF417Reader::CBC_PDF417Reader() | 54 CBC_PDF417Reader::CBC_PDF417Reader() |
55 { | 55 { |
56 } | 56 } |
57 CBC_PDF417Reader::~CBC_PDF417Reader() | 57 CBC_PDF417Reader::~CBC_PDF417Reader() |
58 { | 58 { |
59 } | 59 } |
60 CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap *image, FX_INT32 &e) | 60 CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap *image, FX_INT32 &e) |
61 { | 61 { |
62 return Decode(image, 0, e); | 62 return Decode(image, 0, e); |
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110 return c < d ? c : d; | 110 return c < d ? c : d; |
111 } | 111 } |
112 FX_INT32 CBC_PDF417Reader::getMinCodewordWidth(CFX_PtrArray& p) | 112 FX_INT32 CBC_PDF417Reader::getMinCodewordWidth(CFX_PtrArray& p) |
113 { | 113 { |
114 FX_INT32 a = getMinWidth((CBC_ResultPoint*)p.GetAt(6), (CBC_ResultPoint*)p.G
etAt(2)) * CBC_PDF417Common::MODULES_IN_CODEWORD / CBC_PDF417Common::MODULES_IN_
STOP_PATTERN; | 114 FX_INT32 a = getMinWidth((CBC_ResultPoint*)p.GetAt(6), (CBC_ResultPoint*)p.G
etAt(2)) * CBC_PDF417Common::MODULES_IN_CODEWORD / CBC_PDF417Common::MODULES_IN_
STOP_PATTERN; |
115 FX_INT32 b = getMinWidth((CBC_ResultPoint*)p.GetAt(7), (CBC_ResultPoint*)p.G
etAt(3)) * CBC_PDF417Common::MODULES_IN_CODEWORD / CBC_PDF417Common::MODULES_IN_
STOP_PATTERN; | 115 FX_INT32 b = getMinWidth((CBC_ResultPoint*)p.GetAt(7), (CBC_ResultPoint*)p.G
etAt(3)) * CBC_PDF417Common::MODULES_IN_CODEWORD / CBC_PDF417Common::MODULES_IN_
STOP_PATTERN; |
116 FX_INT32 c = getMinWidth((CBC_ResultPoint*)p.GetAt(0), (CBC_ResultPoint*)p.G
etAt(4)) < a ? getMinWidth((CBC_ResultPoint*)p.GetAt(0), (CBC_ResultPoint*)p.Get
At(4)) : a; | 116 FX_INT32 c = getMinWidth((CBC_ResultPoint*)p.GetAt(0), (CBC_ResultPoint*)p.G
etAt(4)) < a ? getMinWidth((CBC_ResultPoint*)p.GetAt(0), (CBC_ResultPoint*)p.Get
At(4)) : a; |
117 FX_INT32 d = getMinWidth((CBC_ResultPoint*)p.GetAt(1), (CBC_ResultPoint*)p.G
etAt(5)) < b ? getMinWidth((CBC_ResultPoint*)p.GetAt(1), (CBC_ResultPoint*)p.Get
At(5)) : b; | 117 FX_INT32 d = getMinWidth((CBC_ResultPoint*)p.GetAt(1), (CBC_ResultPoint*)p.G
etAt(5)) < b ? getMinWidth((CBC_ResultPoint*)p.GetAt(1), (CBC_ResultPoint*)p.Get
At(5)) : b; |
118 return c < d ? c : d; | 118 return c < d ? c : d; |
119 } | 119 } |
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