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Side by Side Diff: xfa/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.cpp

Issue 1803723002: Move xfa/src up to xfa/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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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 2008 ZXing authors 8 * Copyright 2008 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/common/BC_CommonBitSource.h" 23 #include "xfa/fxbarcode/common/BC_CommonBitSource.h"
24 #include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h" 24 #include "xfa/fxbarcode/common/BC_CommonDecoderResult.h"
25 #include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.h" 25 #include "xfa/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.h"
26 26
27 const FX_CHAR CBC_DataMatrixDecodedBitStreamParser::C40_BASIC_SET_CHARS[] = { 27 const FX_CHAR CBC_DataMatrixDecodedBitStreamParser::C40_BASIC_SET_CHARS[] = {
28 '*', '*', '*', ' ', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 28 '*', '*', '*', ' ', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
29 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 29 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
30 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'}; 30 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'};
31 const FX_CHAR CBC_DataMatrixDecodedBitStreamParser::C40_SHIFT2_SET_CHARS[] = { 31 const FX_CHAR CBC_DataMatrixDecodedBitStreamParser::C40_SHIFT2_SET_CHARS[] = {
32 '!', '"', '#', '$', '%', '&', '\'', '(', ')', '*', '+', ',', '-', '.', 32 '!', '"', '#', '$', '%', '&', '\'', '(', ')', '*', '+', ',', '-', '.',
33 '/', ':', ';', '<', '=', '>', '?', '@', '[', '\\', ']', '^', '_'}; 33 '/', ':', ';', '<', '=', '>', '?', '@', '[', '\\', ']', '^', '_'};
34 const FX_CHAR CBC_DataMatrixDecodedBitStreamParser::TEXT_BASIC_SET_CHARS[] = { 34 const FX_CHAR CBC_DataMatrixDecodedBitStreamParser::TEXT_BASIC_SET_CHARS[] = {
35 '*', '*', '*', ' ', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 35 '*', '*', '*', ' ', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
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464 BC_FX_ByteString_Append(result, *bytes); 464 BC_FX_ByteString_Append(result, *bytes);
465 delete bytes; 465 delete bytes;
466 } 466 }
467 uint8_t CBC_DataMatrixDecodedBitStreamParser::Unrandomize255State( 467 uint8_t CBC_DataMatrixDecodedBitStreamParser::Unrandomize255State(
468 int32_t randomizedBase256Codeword, 468 int32_t randomizedBase256Codeword,
469 int32_t base256CodewordPosition) { 469 int32_t base256CodewordPosition) {
470 int32_t pseudoRandomNumber = ((149 * base256CodewordPosition) % 255) + 1; 470 int32_t pseudoRandomNumber = ((149 * base256CodewordPosition) % 255) + 1;
471 int32_t tempVariable = randomizedBase256Codeword - pseudoRandomNumber; 471 int32_t tempVariable = randomizedBase256Codeword - pseudoRandomNumber;
472 return (uint8_t)(tempVariable >= 0 ? tempVariable : tempVariable + 256); 472 return (uint8_t)(tempVariable >= 0 ? tempVariable : tempVariable + 256);
473 } 473 }
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