Initial commit

AssemblyInfo.cs

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+using System.Reflection;
+using System.Runtime.CompilerServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+
+// TODO: Review the values of the assembly attributes
+
+[assembly: AssemblyTitle("")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("")]
+[assembly: AssemblyCopyright("")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version
+//      Revision
+//      Build Number
+//
+// You can specify all the values or you can default the Revision and Build Numbers
+// by using the '*' as shown below:
+
+[assembly: AssemblyVersion("1.0.*")]
+
+//
+// In order to sign your assembly you must specify a key to use. Refer to the 
+// Microsoft .NET Framework documentation for more information on assembly signing.
+//
+// Use the attributes below to control which key is used for signing. 
+//
+// Notes: 
+//   (*) If no key is specified, the assembly is not signed.
+//   (*) KeyName refers to a key that has been installed in the Crypto Service
+//       Provider (CSP) on your machine. KeyFile refers to a file which contains
+//       a key.
+//   (*) If the KeyFile and the KeyName values are both specified, the 
+//       following processing occurs:
+//       (1) If the KeyName can be found in the CSP, that key is used.
+//       (2) If the KeyName does not exist and the KeyFile does exist, the key 
+//           in the KeyFile is installed into the CSP and used.
+//   (*) In order to create a KeyFile, you can use the sn.exe (Strong Name) utility.
+//       When specifying the KeyFile, the location of the KeyFile should be
+//       relative to the project output directory which is
+//       %Project Directory%\obj\<configuration>. For example, if your KeyFile is
+//       located in the project directory, you would specify the AssemblyKeyFile 
+//       attribute as [assembly: AssemblyKeyFile("..\..\mykey.snk")]
+//   (*) Delay Signing is an advanced option - see the Microsoft .NET Framework
+//       documentation for more information on this.
+//
+
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyDelaySign(false)]
+[assembly: AssemblyKeyFile("")]
+[assembly: AssemblyKeyName("")]
+
+

BarcodeFormat.cs

@@ -0,0 +1,108 @@
+/*
+* Copyright 2007 ZXing authors
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*      http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+using System;
+namespace com.google.zxing
+{
+
+	/// <summary> Enumerates barcode formats known to this package.
+	/// 
+	/// </summary>
+	/// <author>  Sean Owen
+	/// </author>
+	/// <author>www.Redivivus.in ([email protected]) - Ported from ZXING Java Source 
+	/// </author>
+
+	public sealed class BarcodeFormat
+	{
+		public System.String Name
+		{
+			get
+			{
+				return name;
+			}
+
+		}
+
+		// No, we can't use an enum here. J2ME doesn't support it.
+
+		//UPGRADE_NOTE: Final was removed from the declaration of 'VALUES '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		private static readonly System.Collections.Hashtable VALUES = System.Collections.Hashtable.Synchronized(new System.Collections.Hashtable());
+
+		/// <summary>QR Code 2D barcode format. </summary>
+		//UPGRADE_NOTE: Final was removed from the declaration of 'QR_CODE '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		public static readonly BarcodeFormat QR_CODE = new BarcodeFormat("QR_CODE");
+
+		/// <summary>DataMatrix 2D barcode format. </summary>
+		//UPGRADE_NOTE: Final was removed from the declaration of 'DATAMATRIX '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		public static readonly BarcodeFormat DATAMATRIX = new BarcodeFormat("DATAMATRIX");
+
+		/// <summary>UPC-E 1D format. </summary>
+		//UPGRADE_NOTE: Final was removed from the declaration of 'UPC_E '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		public static readonly BarcodeFormat UPC_E = new BarcodeFormat("UPC_E");
+
+		/// <summary>UPC-A 1D format. </summary>
+		//UPGRADE_NOTE: Final was removed from the declaration of 'UPC_A '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		public static readonly BarcodeFormat UPC_A = new BarcodeFormat("UPC_A");
+
+		/// <summary>EAN-8 1D format. </summary>
+		//UPGRADE_NOTE: Final was removed from the declaration of 'EAN_8 '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		public static readonly BarcodeFormat EAN_8 = new BarcodeFormat("EAN_8");
+
+		/// <summary>EAN-13 1D format. </summary>
+		//UPGRADE_NOTE: Final was removed from the declaration of 'EAN_13 '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		public static readonly BarcodeFormat EAN_13 = new BarcodeFormat("EAN_13");
+
+		/// <summary>Code 128 1D format. </summary>
+		//UPGRADE_NOTE: Final was removed from the declaration of 'CODE_128 '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		public static readonly BarcodeFormat CODE_128 = new BarcodeFormat("CODE_128");
+
+		/// <summary>Code 39 1D format. </summary>
+		//UPGRADE_NOTE: Final was removed from the declaration of 'CODE_39 '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		public static readonly BarcodeFormat CODE_39 = new BarcodeFormat("CODE_39");
+
+		/// <summary>ITF (Interleaved Two of Five) 1D format. </summary>
+		//UPGRADE_NOTE: Final was removed from the declaration of 'ITF '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		public static readonly BarcodeFormat ITF = new BarcodeFormat("ITF");
+
+		/// <summary>PDF417 format. </summary>
+		//UPGRADE_NOTE: Final was removed from the declaration of 'PDF417 '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		public static readonly BarcodeFormat PDF417 = new BarcodeFormat("PDF417");
+
+		//UPGRADE_NOTE: Final was removed from the declaration of 'name '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		private System.String name;
+
+		private BarcodeFormat(System.String name)
+		{
+			this.name = name;
+			VALUES[name] = this;
+		}
+
+		public override System.String ToString()
+		{
+			return name;
+		}
+
+		public static BarcodeFormat valueOf(System.String name)
+		{
+			BarcodeFormat format = (BarcodeFormat) VALUES[name];
+			if (format == null)
+			{
+				throw new System.ArgumentException();
+			}
+			return format;
+		}
+	}
+}

Binarizer.cs

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+/*
+* Copyright 2009 ZXing authors
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*      http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+using System;
+using BitArray = com.google.zxing.common.BitArray;
+using BitMatrix = com.google.zxing.common.BitMatrix;
+namespace com.google.zxing
+{
+
+	/// <summary> This class hierarchy provides a set of methods to convert luminance data to 1 bit data.
+	/// It allows the algorithm to vary polymorphically, for example allowing a very expensive
+	/// thresholding technique for servers and a fast one for mobile. It also permits the implementation
+	/// to vary, e.g. a JNI version for Android and a Java fallback version for other platforms.
+	/// 
+	/// </summary>
+	/// <author>  [email protected] (Daniel Switkin)
+	/// </author>
+	/// <author>www.Redivivus.in ([email protected]) - Ported from ZXING Java Source 
+	/// </author>
+
+	public abstract class Binarizer
+	{
+		virtual public LuminanceSource LuminanceSource
+		{
+			get
+			{
+				return source;
+			}
+
+		}
+		/// <summary> Converts a 2D array of luminance data to 1 bit data. As above, assume this method is expensive
+		/// and do not call it repeatedly. This method is intended for decoding 2D barcodes and may or
+		/// may not apply sharpening. Therefore, a row from this matrix may not be identical to one
+		/// fetched using getBlackRow(), so don't mix and match between them.
+		/// 
+		/// </summary>
+		/// <returns> The 2D array of bits for the image (true means black).
+		/// </returns>
+		public abstract BitMatrix BlackMatrix{get;}
+
+		//UPGRADE_NOTE: Final was removed from the declaration of 'source '. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1003'"
+		private LuminanceSource source;
+
+		protected internal Binarizer(LuminanceSource source)
+		{
+			if (source == null)
+			{
+				throw new System.ArgumentException("Source must be non-null.");
+			}
+			this.source = source;
+		}
+
+		/// <summary> Converts one row of luminance data to 1 bit data. May actually do the conversion, or return
+		/// cached data. Callers should assume this method is expensive and call it as seldom as possible.
+		/// This method is intended for decoding 1D barcodes and may choose to apply sharpening.
+		/// For callers which only examine one row of pixels at a time, the same BitArray should be reused
+		/// and passed in with each call for performance. However it is legal to keep more than one row
+		/// at a time if needed.
+		/// 
+		/// </summary>
+		/// <param name="y">The row to fetch, 0 <= y < bitmap height.
+		/// </param>
+		/// <param name="row">An optional preallocated array. If null or too small, it will be ignored.
+		/// If used, the Binarizer will call BitArray.clear(). Always use the returned object.
+		/// </param>
+		/// <returns> The array of bits for this row (true means black).
+		/// </returns>
+		public abstract BitArray getBlackRow(int y, BitArray row);
+
+		/// <summary> Creates a new object with the same type as this Binarizer implementation, but with pristine
+		/// state. This is needed because Binarizer implementations may be stateful, e.g. keeping a cache
+		/// of 1 bit data. See Effective Java for why we can't use Java's clone() method.
+		/// 
+		/// </summary>
+		/// <param name="source">The LuminanceSource this Binarizer will operate on.
+		/// </param>
+		/// <returns> A new concrete Binarizer implementation object.
+		/// </returns>
+		public abstract Binarizer createBinarizer(LuminanceSource source);
+	}
+}