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1 // Copyright 2014 PDFium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
6 // Original code is licensed as follows: | |
7 /* | |
8 * Copyright 2007 ZXing authors | |
9 * | |
10 * Licensed under the Apache License, Version 2.0 (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 | |
13 * | |
14 * http://www.apache.org/licenses/LICENSE-2.0 | |
15 * | |
16 * Unless required by applicable law or agreed to in writing, software | |
17 * distributed under the License is distributed on an "AS IS" BASIS, | |
18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
19 * See the License for the specific language governing permissions and | |
20 * limitations under the License. | |
21 */ | |
22 | |
23 #include "barcode.h" | |
24 #include "include/BC_DataMatrixVersion.h" | |
25 CFX_PtrArray* CBC_DataMatrixVersion::VERSIONS = NULL; | |
26 void CBC_DataMatrixVersion::Initialize() | |
27 { | |
28 VERSIONS = FX_NEW CFX_PtrArray(); | |
29 } | |
30 void CBC_DataMatrixVersion::Finalize() | |
31 { | |
32 for (FX_INT32 i = 0; i < VERSIONS->GetSize(); i++) { | |
33 delete ( (CBC_DataMatrixVersion*)(VERSIONS->GetAt(i)) ); | |
34 } | |
35 VERSIONS->RemoveAll(); | |
36 delete VERSIONS; | |
37 } | |
38 CBC_DataMatrixVersion::CBC_DataMatrixVersion(FX_INT32 versionNumber, | |
39 FX_INT32 symbolSizeRows, | |
40 FX_INT32 symbolSizeColumns, | |
41 FX_INT32 dataRegionSizeRows, | |
42 FX_INT32 dataRegionSizeColumns, | |
43 ECBlocks *ecBlocks) | |
44 { | |
45 m_versionNumber = versionNumber; | |
46 m_symbolSizeRows = symbolSizeRows; | |
47 m_symbolSizeColumns = symbolSizeColumns; | |
48 m_dataRegionSizeRows = dataRegionSizeRows; | |
49 m_dataRegionSizeColumns = dataRegionSizeColumns; | |
50 m_ecBlocks = ecBlocks; | |
51 FX_INT32 total = 0; | |
52 FX_INT32 ecCodewords = ecBlocks->GetECCodewords(); | |
53 const CFX_PtrArray &ecbArray = ecBlocks->GetECBlocks(); | |
54 for (FX_INT32 i = 0; i < ecbArray.GetSize(); i++) { | |
55 total += ((ECB*)ecbArray[i])->GetCount() * (((ECB*)ecbArray[i])->GetData
Codewords() + ecCodewords); | |
56 } | |
57 m_totalCodewords = total; | |
58 } | |
59 CBC_DataMatrixVersion::~CBC_DataMatrixVersion() | |
60 { | |
61 if(m_ecBlocks != NULL) { | |
62 delete m_ecBlocks; | |
63 } | |
64 m_ecBlocks = NULL; | |
65 } | |
66 FX_INT32 CBC_DataMatrixVersion::GetVersionNumber() | |
67 { | |
68 return m_versionNumber; | |
69 } | |
70 FX_INT32 CBC_DataMatrixVersion::GetSymbolSizeRows() | |
71 { | |
72 return m_symbolSizeRows; | |
73 } | |
74 FX_INT32 CBC_DataMatrixVersion::GetSymbolSizeColumns() | |
75 { | |
76 return m_symbolSizeColumns; | |
77 } | |
78 FX_INT32 CBC_DataMatrixVersion::GetDataRegionSizeRows() | |
79 { | |
80 return m_dataRegionSizeRows; | |
81 } | |
82 FX_INT32 CBC_DataMatrixVersion::GetDataRegionSizeColumns() | |
83 { | |
84 return m_dataRegionSizeColumns; | |
85 } | |
86 FX_INT32 CBC_DataMatrixVersion::GetTotalCodewords() | |
87 { | |
88 return m_totalCodewords; | |
89 } | |
90 ECBlocks *CBC_DataMatrixVersion::GetECBlocks() | |
91 { | |
92 return m_ecBlocks; | |
93 } | |
94 void CBC_DataMatrixVersion::ReleaseAll() | |
95 { | |
96 for (FX_INT32 i = 0; i < VERSIONS->GetSize(); i++) { | |
97 delete (CBC_DataMatrixVersion*)VERSIONS->GetAt(i); | |
98 } | |
99 VERSIONS->RemoveAll(); | |
100 } | |
101 CBC_DataMatrixVersion *CBC_DataMatrixVersion::GetVersionForDimensions(FX_INT32 n
umRows, FX_INT32 numColumns, FX_INT32 &e) | |
102 { | |
103 if ((numRows & 0x01) != 0 || (numColumns & 0x01) != 0) { | |
104 e = BCExceptionNotFound; | |
105 return NULL; | |
106 } | |
107 if(VERSIONS->GetSize() == 0) { | |
108 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(1, 10, 10, 8, 8, FX_NEW ECBlo
cks(5, FX_NEW ECB(1, 3)))); | |
109 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(2, 12, 12, 10, 10, FX_NEW ECB
locks(7, FX_NEW ECB(1, 5)))); | |
110 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(3, 14, 14, 12, 12, FX_NEW ECB
locks(10, FX_NEW ECB(1, 8)))); | |
111 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(4, 16, 16, 14, 14, FX_NEW ECB
locks(12, FX_NEW ECB(1, 12)))); | |
112 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(5, 18, 18, 16, 16, FX_NEW ECB
locks(14, FX_NEW ECB(1, 18)))); | |
113 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(6, 20, 20, 18, 18, FX_NEW ECB
locks(18, FX_NEW ECB(1, 22)))); | |
114 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(7, 22, 22, 20, 20, FX_NEW ECB
locks(20, FX_NEW ECB(1, 30)))); | |
115 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(8, 24, 24, 22, 22, FX_NEW ECB
locks(24, FX_NEW ECB(1, 36)))); | |
116 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(9, 26, 26, 24, 24, FX_NEW ECB
locks(28, FX_NEW ECB(1, 44)))); | |
117 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(10, 32, 32, 14, 14, FX_NEW EC
Blocks(36, FX_NEW ECB(1, 62)))); | |
118 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(11, 36, 36, 16, 16, FX_NEW EC
Blocks(42, FX_NEW ECB(1, 86)))); | |
119 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(12, 40, 40, 18, 18, FX_NEW EC
Blocks(48, FX_NEW ECB(1, 114)))); | |
120 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(13, 44, 44, 20, 20, FX_NEW EC
Blocks(56, FX_NEW ECB(1, 144)))); | |
121 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(14, 48, 48, 22, 22, FX_NEW EC
Blocks(68, FX_NEW ECB(1, 174)))); | |
122 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(15, 52, 52, 24, 24, FX_NEW EC
Blocks(42, FX_NEW ECB(2, 102)))); | |
123 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(16, 64, 64, 14, 14, FX_NEW EC
Blocks(56, FX_NEW ECB(2, 140)))); | |
124 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(17, 72, 72, 16, 16, FX_NEW EC
Blocks(36, FX_NEW ECB(4, 92)))); | |
125 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(18, 80, 80, 18, 18, FX_NEW EC
Blocks(48, FX_NEW ECB(4, 114)))); | |
126 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(19, 88, 88, 20, 20, FX_NEW EC
Blocks(56, FX_NEW ECB(4, 144)))); | |
127 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(20, 96, 96, 22, 22, FX_NEW EC
Blocks(68, FX_NEW ECB(4, 174)))); | |
128 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(21, 104, 104, 24, 24, FX_NEW
ECBlocks(56, FX_NEW ECB(6, 136)))); | |
129 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(22, 120, 120, 18, 18, FX_NEW
ECBlocks(68, FX_NEW ECB(6, 175)))); | |
130 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(23, 132, 132, 20, 20, FX_NEW
ECBlocks(62, FX_NEW ECB(8, 163)))); | |
131 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(24, 144, 144, 22, 22, FX_NEW
ECBlocks(62, FX_NEW ECB(8, 156), FX_NEW ECB(2, 155)))); | |
132 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(25, 8, 18, 6, 16, FX_NEW ECBl
ocks(7, FX_NEW ECB(1, 5)))); | |
133 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(26, 8, 32, 6, 14, FX_NEW ECBl
ocks(11, FX_NEW ECB(1, 10)))); | |
134 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(27, 12, 26, 10, 24, FX_NEW EC
Blocks(14, FX_NEW ECB(1, 16)))); | |
135 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(28, 12, 36, 10, 16, FX_NEW EC
Blocks(18, FX_NEW ECB(1, 22)))); | |
136 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(29, 16, 36, 14, 16, FX_NEW EC
Blocks(24, FX_NEW ECB(1, 32)))); | |
137 VERSIONS->Add(FX_NEW CBC_DataMatrixVersion(30, 16, 48, 14, 22, FX_NEW EC
Blocks(28, FX_NEW ECB(1, 49)))); | |
138 } | |
139 FX_INT32 numVersions = VERSIONS->GetSize(); | |
140 for (FX_INT32 i = 0; i < numVersions; ++i) { | |
141 if (((CBC_DataMatrixVersion*)((*VERSIONS)[i]))->m_symbolSizeRows == numR
ows && ((CBC_DataMatrixVersion*)((*VERSIONS)[i]))->m_symbolSizeColumns == numCol
umns) { | |
142 return (CBC_DataMatrixVersion*)(*VERSIONS)[i]; | |
143 } | |
144 } | |
145 e = BCExceptionNotFound; | |
146 return NULL; | |
147 } | |
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