Version.cs 17 KB

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  1. /*
  2. * Copyright 2007 ZXing authors
  3. *
  4. * Licensed under the Apache License, Version 2.0 (the "License");
  5. * you may not use this file except in compliance with the License.
  6. * You may obtain a copy of the License at
  7. *
  8. * http://www.apache.org/licenses/LICENSE-2.0
  9. *
  10. * Unless required by applicable law or agreed to in writing, software
  11. * distributed under the License is distributed on an "AS IS" BASIS,
  12. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. * See the License for the specific language governing permissions and
  14. * limitations under the License.
  15. */
  16. using System;
  17. namespace FastReport.Barcode.QRCode
  18. {
  19. /*/// <summary> See ISO 18004:2006 Annex D
  20. ///
  21. /// </summary>
  22. /// <author> Sean Owen
  23. /// </author>
  24. /// <author>www.Redivivus.in (suraj.supekar@redivivus.in) - Ported from ZXING Java Source
  25. /// </author>*/
  26. internal sealed class Version
  27. {
  28. public int VersionNumber
  29. {
  30. get
  31. {
  32. return versionNumber;
  33. }
  34. }
  35. public int[] AlignmentPatternCenters
  36. {
  37. get
  38. {
  39. return alignmentPatternCenters;
  40. }
  41. }
  42. public int TotalCodewords
  43. {
  44. get
  45. {
  46. return totalCodewords;
  47. }
  48. }
  49. public int DimensionForVersion
  50. {
  51. get
  52. {
  53. return 17 + 4 * versionNumber;
  54. }
  55. }
  56. //UPGRADE_NOTE: Final was removed from the declaration of 'VERSIONS '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
  57. private static readonly Version[] VERSIONS = buildVersions();
  58. //UPGRADE_NOTE: Final was removed from the declaration of 'versionNumber '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
  59. private int versionNumber;
  60. //UPGRADE_NOTE: Final was removed from the declaration of 'alignmentPatternCenters '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
  61. private int[] alignmentPatternCenters;
  62. //UPGRADE_NOTE: Final was removed from the declaration of 'ecBlocks '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
  63. private ECBlocks[] ecBlocks;
  64. //UPGRADE_NOTE: Final was removed from the declaration of 'totalCodewords '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
  65. private int totalCodewords;
  66. private Version(int versionNumber, int[] alignmentPatternCenters, ECBlocks ecBlocks1, ECBlocks ecBlocks2, ECBlocks ecBlocks3, ECBlocks ecBlocks4)
  67. {
  68. this.versionNumber = versionNumber;
  69. this.alignmentPatternCenters = alignmentPatternCenters;
  70. this.ecBlocks = new ECBlocks[] { ecBlocks1, ecBlocks2, ecBlocks3, ecBlocks4 };
  71. int total = 0;
  72. int ecCodewords = ecBlocks1.ECCodewordsPerBlock;
  73. ECB[] ecbArray = ecBlocks1.getECBlocks();
  74. for (int i = 0; i < ecbArray.Length; i++)
  75. {
  76. ECB ecBlock = ecbArray[i];
  77. total += ecBlock.Count * (ecBlock.DataCodewords + ecCodewords);
  78. }
  79. this.totalCodewords = total;
  80. }
  81. public ECBlocks getECBlocksForLevel(ErrorCorrectionLevel ecLevel)
  82. {
  83. return ecBlocks[ecLevel.ordinal()];
  84. }
  85. public static Version getVersionForNumber(int versionNumber)
  86. {
  87. if (versionNumber < 1 || versionNumber > 40)
  88. {
  89. throw new System.ArgumentException();
  90. }
  91. return VERSIONS[versionNumber - 1];
  92. }
  93. /*/// <summary> <p>Encapsulates a set of error-correction blocks in one symbol version. Most versions will
  94. /// use blocks of differing sizes within one version, so, this encapsulates the parameters for
  95. /// each set of blocks. It also holds the number of error-correction codewords per block since it
  96. /// will be the same across all blocks within one version.</p>
  97. /// </summary>*/
  98. public sealed class ECBlocks
  99. {
  100. public int ECCodewordsPerBlock
  101. {
  102. get
  103. {
  104. return ecCodewordsPerBlock;
  105. }
  106. }
  107. public int NumBlocks
  108. {
  109. get
  110. {
  111. int total = 0;
  112. for (int i = 0; i < ecBlocks.Length; i++)
  113. {
  114. total += ecBlocks[i].Count;
  115. }
  116. return total;
  117. }
  118. }
  119. public int TotalECCodewords
  120. {
  121. get
  122. {
  123. return ecCodewordsPerBlock * NumBlocks;
  124. }
  125. }
  126. //UPGRADE_NOTE: Final was removed from the declaration of 'ecCodewordsPerBlock '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
  127. private int ecCodewordsPerBlock;
  128. //UPGRADE_NOTE: Final was removed from the declaration of 'ecBlocks '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
  129. private ECB[] ecBlocks;
  130. internal ECBlocks(int ecCodewordsPerBlock, ECB ecBlocks)
  131. {
  132. this.ecCodewordsPerBlock = ecCodewordsPerBlock;
  133. this.ecBlocks = new ECB[] { ecBlocks };
  134. }
  135. internal ECBlocks(int ecCodewordsPerBlock, ECB ecBlocks1, ECB ecBlocks2)
  136. {
  137. this.ecCodewordsPerBlock = ecCodewordsPerBlock;
  138. this.ecBlocks = new ECB[] { ecBlocks1, ecBlocks2 };
  139. }
  140. public ECB[] getECBlocks()
  141. {
  142. return ecBlocks;
  143. }
  144. }
  145. /*/// <summary> <p>Encapsualtes the parameters for one error-correction block in one symbol version.
  146. /// This includes the number of data codewords, and the number of times a block with these
  147. /// parameters is used consecutively in the QR code version's format.</p>
  148. /// </summary>*/
  149. public sealed class ECB
  150. {
  151. public int Count
  152. {
  153. get
  154. {
  155. return count;
  156. }
  157. }
  158. public int DataCodewords
  159. {
  160. get
  161. {
  162. return dataCodewords;
  163. }
  164. }
  165. //UPGRADE_NOTE: Final was removed from the declaration of 'count '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
  166. private int count;
  167. //UPGRADE_NOTE: Final was removed from the declaration of 'dataCodewords '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
  168. private int dataCodewords;
  169. internal ECB(int count, int dataCodewords)
  170. {
  171. this.count = count;
  172. this.dataCodewords = dataCodewords;
  173. }
  174. }
  175. // <summary> See ISO 18004:2006 6.5.1 Table 9</summary>
  176. private static Version[] buildVersions()
  177. {
  178. return new Version[]{new Version(1, new int[]{}, new ECBlocks(7, new ECB(1, 19)), new ECBlocks(10, new ECB(1, 16)), new ECBlocks(13, new ECB(1, 13)), new ECBlocks(17, new ECB(1, 9))), new Version(2, new int[]{6, 18}, new ECBlocks(10, new ECB(1, 34)), new ECBlocks(16, new ECB(1, 28)), new ECBlocks(22, new ECB(1, 22)), new ECBlocks(28, new ECB(1, 16))), new Version(3, new int[]{6, 22}, new ECBlocks(15, new ECB(1, 55)), new ECBlocks(26, new ECB(1, 44)), new ECBlocks(18, new ECB(2, 17)), new ECBlocks(22, new ECB(2, 13))), new Version(4, new int[]{6, 26}, new ECBlocks(20, new ECB(1, 80)), new ECBlocks(18, new ECB(2, 32)), new ECBlocks(26, new ECB(2, 24)), new ECBlocks(16, new ECB(4, 9))), new Version(5, new int[]{6, 30}, new ECBlocks(26, new ECB(1, 108)), new ECBlocks(24, new ECB(2, 43)), new ECBlocks(18, new ECB(2, 15), new ECB(2, 16)), new ECBlocks(22, new ECB(2, 11), new ECB(2, 12))), new Version(6, new int[]{6, 34}, new ECBlocks(18, new ECB(2, 68)), new ECBlocks(16, new ECB(4, 27)), new ECBlocks(24, new ECB(4, 19)), new ECBlocks(28, new ECB(4, 15))), new Version(7, new int[]{6, 22, 38}, new ECBlocks(20, new ECB(2, 78)), new ECBlocks(18, new ECB(4, 31)), new ECBlocks(18, new ECB(2, 14), new ECB(4, 15)), new ECBlocks(26, new ECB(4, 13), new ECB(1, 14))), new Version(8, new int[]{6, 24, 42}, new ECBlocks(24, new ECB(2, 97)), new ECBlocks(22, new ECB(2, 38), new ECB(2, 39)), new ECBlocks(22, new ECB(4, 18), new ECB(2, 19)), new ECBlocks(26, new ECB(4, 14), new ECB(2, 15))), new Version(9, new int[]{6, 26, 46}, new ECBlocks(30, new ECB(2, 116)), new ECBlocks(22, new ECB(3, 36), new ECB(2, 37)), new ECBlocks(20, new ECB(4, 16), new ECB(4, 17)), new ECBlocks(24, new ECB(4, 12), new ECB(4, 13))), new Version(10, new int[]{6, 28, 50}, new ECBlocks(18, new ECB(2, 68), new ECB(2, 69)), new ECBlocks(26, new ECB(4, 43), new ECB(1, 44)), new ECBlocks(24, new ECB(6, 19), new ECB(2, 20)), new ECBlocks(28, new ECB(6, 15), new ECB(2, 16))), new Version(11, new int[]{6, 30, 54}, new ECBlocks(20, new ECB(4, 81)),
  179. new ECBlocks(30, new ECB(1, 50), new ECB(4, 51)), new ECBlocks(28, new ECB(4, 22), new ECB(4, 23)), new ECBlocks(24, new ECB(3, 12), new ECB(8, 13))), new Version(12, new int[]{6, 32, 58}, new ECBlocks(24, new ECB(2, 92), new ECB(2, 93)), new ECBlocks(22, new ECB(6, 36), new ECB(2, 37)), new ECBlocks(26, new ECB(4, 20), new ECB(6, 21)), new ECBlocks(28, new ECB(7, 14), new ECB(4, 15))), new Version(13, new int[]{6, 34, 62}, new ECBlocks(26, new ECB(4, 107)), new ECBlocks(22, new ECB(8, 37), new ECB(1, 38)), new ECBlocks(24, new ECB(8, 20), new ECB(4, 21)), new ECBlocks(22, new ECB(12, 11), new ECB(4, 12))), new Version(14, new int[]{6, 26, 46, 66}, new ECBlocks(30, new ECB(3, 115), new ECB(1, 116)), new ECBlocks(24, new ECB(4, 40), new ECB(5, 41)), new ECBlocks(20, new ECB(11, 16), new ECB(5, 17)), new ECBlocks(24, new ECB(11, 12), new ECB(5, 13))), new Version(15, new int[]{6, 26, 48, 70}, new ECBlocks(22, new ECB(5, 87), new ECB(1, 88)), new ECBlocks(24, new ECB(5, 41), new ECB(5, 42)), new ECBlocks(30, new ECB(5, 24), new ECB(7, 25)), new ECBlocks(24, new ECB(11, 12), new ECB(7, 13))), new Version(16, new int[]{6, 26, 50, 74}, new ECBlocks(24, new ECB(5, 98), new ECB(1, 99)), new ECBlocks(28, new ECB(7, 45), new ECB(3, 46)), new ECBlocks(24, new ECB(15, 19), new ECB(2, 20)), new ECBlocks(30, new ECB(3, 15), new ECB(13, 16))), new Version(17, new int[]{6, 30, 54, 78}, new ECBlocks(28, new ECB(1, 107), new ECB(5, 108)), new ECBlocks(28, new ECB(10, 46), new ECB(1, 47)), new ECBlocks(28, new ECB(1, 22), new ECB(15, 23)), new ECBlocks(28, new ECB(2, 14), new ECB(17, 15))), new Version(18, new int[]{6, 30, 56, 82}, new ECBlocks(30, new ECB(5, 120), new ECB(1, 121)), new ECBlocks(26, new ECB(9, 43), new ECB(4, 44)), new ECBlocks(28, new ECB(17, 22), new ECB(1, 23)), new ECBlocks(28, new ECB(2, 14), new ECB(19, 15))), new Version(19, new int[]{6, 30, 58, 86}, new ECBlocks(28, new ECB(3, 113), new ECB(4, 114)), new ECBlocks(26, new ECB(3, 44), new ECB(11, 45)), new ECBlocks(26, new ECB(17, 21),
  180. new ECB(4, 22)), new ECBlocks(26, new ECB(9, 13), new ECB(16, 14))), new Version(20, new int[]{6, 34, 62, 90}, new ECBlocks(28, new ECB(3, 107), new ECB(5, 108)), new ECBlocks(26, new ECB(3, 41), new ECB(13, 42)), new ECBlocks(30, new ECB(15, 24), new ECB(5, 25)), new ECBlocks(28, new ECB(15, 15), new ECB(10, 16))), new Version(21, new int[]{6, 28, 50, 72, 94}, new ECBlocks(28, new ECB(4, 116), new ECB(4, 117)), new ECBlocks(26, new ECB(17, 42)), new ECBlocks(28, new ECB(17, 22), new ECB(6, 23)), new ECBlocks(30, new ECB(19, 16), new ECB(6, 17))), new Version(22, new int[]{6, 26, 50, 74, 98}, new ECBlocks(28, new ECB(2, 111), new ECB(7, 112)), new ECBlocks(28, new ECB(17, 46)), new ECBlocks(30, new ECB(7, 24), new ECB(16, 25)), new ECBlocks(24, new ECB(34, 13))), new Version(23, new int[]{6, 30, 54, 74, 102}, new ECBlocks(30, new ECB(4, 121), new ECB(5, 122)), new ECBlocks(28, new ECB(4, 47), new ECB(14, 48)), new ECBlocks(30, new ECB(11, 24), new ECB(14, 25)), new ECBlocks(30, new ECB(16, 15), new ECB(14, 16))), new Version(24, new int[]{6, 28, 54, 80, 106}, new ECBlocks(30, new ECB(6, 117), new ECB(4, 118)), new ECBlocks(28, new ECB(6, 45), new ECB(14, 46)), new ECBlocks(30, new ECB(11, 24), new ECB(16, 25)), new ECBlocks(30, new ECB(30, 16), new ECB(2, 17))), new Version(25, new int[]{6, 32, 58, 84, 110}, new ECBlocks(26, new ECB(8, 106), new ECB(4, 107)), new ECBlocks(28, new ECB(8, 47), new ECB(13, 48)), new ECBlocks(30, new ECB(7, 24), new ECB(22, 25)), new ECBlocks(30, new ECB(22, 15), new ECB(13, 16))), new Version(26, new int[]{6, 30, 58, 86, 114}, new ECBlocks(28, new ECB(10, 114), new ECB(2, 115)), new ECBlocks(28, new ECB(19, 46), new ECB(4, 47)), new ECBlocks(28, new ECB(28, 22), new ECB(6, 23)), new ECBlocks(30, new ECB(33, 16), new ECB(4, 17))), new Version(27, new int[]{6, 34, 62, 90, 118}, new ECBlocks(30, new ECB(8, 122), new ECB(4, 123)), new ECBlocks(28, new ECB(22, 45), new ECB(3, 46)), new ECBlocks(30, new ECB(8, 23), new ECB(26, 24)), new ECBlocks(30, new ECB(12, 15),
  181. new ECB(28, 16))), new Version(28, new int[]{6, 26, 50, 74, 98, 122}, new ECBlocks(30, new ECB(3, 117), new ECB(10, 118)), new ECBlocks(28, new ECB(3, 45), new ECB(23, 46)), new ECBlocks(30, new ECB(4, 24), new ECB(31, 25)), new ECBlocks(30, new ECB(11, 15), new ECB(31, 16))), new Version(29, new int[]{6, 30, 54, 78, 102, 126}, new ECBlocks(30, new ECB(7, 116), new ECB(7, 117)), new ECBlocks(28, new ECB(21, 45), new ECB(7, 46)), new ECBlocks(30, new ECB(1, 23), new ECB(37, 24)), new ECBlocks(30, new ECB(19, 15), new ECB(26, 16))), new Version(30, new int[]{6, 26, 52, 78, 104, 130}, new ECBlocks(30, new ECB(5, 115), new ECB(10, 116)), new ECBlocks(28, new ECB(19, 47), new ECB(10, 48)), new ECBlocks(30, new ECB(15, 24), new ECB(25, 25)), new ECBlocks(30, new ECB(23, 15), new ECB(25, 16))), new Version(31, new int[]{6, 30, 56, 82, 108, 134}, new ECBlocks(30, new ECB(13, 115), new ECB(3, 116)), new ECBlocks(28, new ECB(2, 46), new ECB(29, 47)), new ECBlocks(30, new ECB(42, 24), new ECB(1, 25)), new ECBlocks(30, new ECB(23, 15), new ECB(28, 16))), new Version(32, new int[]{6, 34, 60, 86, 112, 138}, new ECBlocks(30, new ECB(17, 115)), new ECBlocks(28, new ECB(10, 46), new ECB(23, 47)), new ECBlocks(30, new ECB(10, 24), new ECB(35, 25)), new ECBlocks(30, new ECB(19, 15), new ECB(35, 16))), new Version(33, new int[]{6, 30, 58, 86, 114, 142}, new ECBlocks(30, new ECB(17, 115), new ECB(1, 116)), new ECBlocks(28, new ECB(14, 46), new ECB(21, 47)), new ECBlocks(30, new ECB(29, 24), new ECB(19, 25)), new ECBlocks(30, new ECB(11, 15), new ECB(46, 16))), new Version(34, new int[]{6, 34, 62, 90, 118, 146}, new ECBlocks(30, new ECB(13, 115), new ECB(6, 116)), new ECBlocks(28, new ECB(14, 46), new ECB(23, 47)), new ECBlocks(30, new ECB(44, 24), new ECB(7, 25)), new ECBlocks(30, new ECB(59, 16), new ECB(1, 17))), new Version(35, new int[]{6, 30, 54, 78, 102, 126, 150}, new ECBlocks(30, new ECB(12, 121), new ECB(7, 122)), new ECBlocks(28, new ECB(12, 47), new ECB(26, 48)), new ECBlocks(30, new ECB(39, 24), new
  182. ECB(14, 25)), new ECBlocks(30, new ECB(22, 15), new ECB(41, 16))), new Version(36, new int[]{6, 24, 50, 76, 102, 128, 154}, new ECBlocks(30, new ECB(6, 121), new ECB(14, 122)), new ECBlocks(28, new ECB(6, 47), new ECB(34, 48)), new ECBlocks(30, new ECB(46, 24), new ECB(10, 25)), new ECBlocks(30, new ECB(2, 15), new ECB(64, 16))), new Version(37, new int[]{6, 28, 54, 80, 106, 132, 158}, new ECBlocks(30, new ECB(17, 122), new ECB(4, 123)), new ECBlocks(28, new ECB(29, 46), new ECB(14, 47)), new ECBlocks(30, new ECB(49, 24), new ECB(10, 25)), new ECBlocks(30, new ECB(24, 15), new ECB(46, 16))), new Version(38, new int[]{6, 32, 58, 84, 110, 136, 162}, new ECBlocks(30, new ECB(4, 122), new ECB(18, 123)), new ECBlocks(28, new ECB(13, 46), new ECB(32, 47)), new ECBlocks(30, new ECB(48, 24), new ECB(14, 25)), new ECBlocks(30, new ECB(42, 15), new ECB(32, 16))), new Version(39, new int[]{6, 26, 54, 82, 110, 138, 166}, new ECBlocks(30, new ECB(20, 117), new ECB(4, 118)), new ECBlocks(28, new ECB(40, 47), new ECB(7, 48)), new ECBlocks(30, new ECB(43, 24), new ECB(22, 25)), new ECBlocks(30, new ECB(10, 15), new ECB(67, 16))), new Version(40, new int[]{6, 30, 58, 86, 114, 142, 170}, new ECBlocks(30, new ECB(19, 118), new ECB(6, 119)), new ECBlocks(28, new ECB(18, 47), new ECB(31, 48)), new ECBlocks(30, new ECB(34, 24), new ECB(34, 25)), new ECBlocks(30, new ECB(20, 15), new ECB(61, 16)))};
  183. }
  184. }
  185. }