--- /dev/null
+/*\r
+* Copyright 2008 ZXing authors\r
+*\r
+* Licensed under the Apache License, Version 2.0 (the "License");\r
+* you may not use this file except in compliance with the License.\r
+* You may obtain a copy of the License at\r
+*\r
+* http://www.apache.org/licenses/LICENSE-2.0\r
+*\r
+* Unless required by applicable law or agreed to in writing, software\r
+* distributed under the License is distributed on an "AS IS" BASIS,\r
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+* See the License for the specific language governing permissions and\r
+* limitations under the License.\r
+*/\r
+using System;\r
+namespace com.google.zxing.common\r
+{\r
+ \r
+ /// <summary> A class which wraps a 2D array of bytes. The default usage is signed. If you want to use it as a\r
+ /// unsigned container, it's up to you to do byteValue & 0xff at each location.\r
+ /// \r
+ /// JAVAPORT: The original code was a 2D array of ints, but since it only ever gets assigned\r
+ /// -1, 0, and 1, I'm going to use less memory and go with bytes.\r
+ /// \r
+ /// </summary>\r
+ /// <author> dswitkin@google.com (Daniel Switkin)\r
+ /// </author>\r
+ /// <author>www.Redivivus.in (suraj.supekar@redivivus.in) - Ported from ZXING Java Source \r
+ /// </author>\r
+ public sealed class ByteMatrix\r
+ {\r
+ public int Height\r
+ {\r
+ get\r
+ {\r
+ return height;\r
+ }\r
+ \r
+ }\r
+ public int Width\r
+ {\r
+ get\r
+ {\r
+ return width;\r
+ }\r
+ \r
+ }\r
+ public sbyte[][] Array\r
+ {\r
+ get\r
+ {\r
+ return bytes;\r
+ }\r
+ \r
+ }\r
+ \r
+ //UPGRADE_NOTE: Final was removed from the declaration of 'bytes '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"\r
+ private sbyte[][] bytes;\r
+ //UPGRADE_NOTE: Final was removed from the declaration of 'width '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"\r
+ private int width;\r
+ //UPGRADE_NOTE: Final was removed from the declaration of 'height '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"\r
+ private int height;\r
+ \r
+ public ByteMatrix(int width, int height)\r
+ {\r
+ bytes = new sbyte[height][];\r
+ for (int i = 0; i < height; i++)\r
+ {\r
+ bytes[i] = new sbyte[width];\r
+ }\r
+ this.width = width;\r
+ this.height = height;\r
+ }\r
+ \r
+ public sbyte get_Renamed(int x, int y)\r
+ {\r
+ return bytes[y][x];\r
+ }\r
+ \r
+ public void set_Renamed(int x, int y, sbyte value_Renamed)\r
+ {\r
+ bytes[y][x] = value_Renamed;\r
+ }\r
+ \r
+ public void set_Renamed(int x, int y, int value_Renamed)\r
+ {\r
+ bytes[y][x] = (sbyte) value_Renamed;\r
+ }\r
+ \r
+ public void clear(sbyte value_Renamed)\r
+ {\r
+ for (int y = 0; y < height; ++y)\r
+ {\r
+ for (int x = 0; x < width; ++x)\r
+ {\r
+ bytes[y][x] = value_Renamed;\r
+ }\r
+ }\r
+ }\r
+ \r
+ public override System.String ToString()\r
+ {\r
+ System.Text.StringBuilder result = new System.Text.StringBuilder(2 * width * height + 2);\r
+ for (int y = 0; y < height; ++y)\r
+ {\r
+ for (int x = 0; x < width; ++x)\r
+ {\r
+ switch (bytes[y][x])\r
+ {\r
+ \r
+ case 0: \r
+ result.Append(" 0");\r
+ break;\r
+ \r
+ case 1: \r
+ result.Append(" 1");\r
+ break;\r
+ \r
+ default: \r
+ result.Append(" ");\r
+ break;\r
+ \r
+ }\r
+ }\r
+ result.Append('\n');\r
+ }\r
+ return result.ToString();\r
+ }\r
+ }\r
+}
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