添加项目文件。

zxing.core/xx/datamatrix/encoder/DatamatrixEncodingOptions.cs

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+/*
+ * Copyright 2013 ZXing.Net 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 ZXing.Common;
+using ZXing.Datamatrix.Encoder;
+
+namespace ZXing.Datamatrix
+{
+   /// <summary>
+   /// The class holds the available options for the DatamatrixWriter
+   /// </summary>
+   public class DatamatrixEncodingOptions : EncodingOptions
+   {
+      /// <summary>
+      /// Specifies the matrix shape for Data Matrix
+      /// </summary>
+      public SymbolShapeHint? SymbolShape
+      {
+         get
+         {
+            if (Hints.ContainsKey(EncodeHintType.DATA_MATRIX_SHAPE))
+            {
+               return (SymbolShapeHint)Hints[EncodeHintType.DATA_MATRIX_SHAPE];
+            }
+            return null;
+         }
+         set
+         {
+            if (value == null)
+            {
+               if (Hints.ContainsKey(EncodeHintType.DATA_MATRIX_SHAPE))
+                  Hints.Remove(EncodeHintType.DATA_MATRIX_SHAPE);
+            }
+            else
+            {
+               Hints[EncodeHintType.DATA_MATRIX_SHAPE] = value;
+            }
+         }
+      }
+
+      /// <summary>
+      /// Specifies a minimum barcode size
+      /// </summary>
+      public Dimension MinSize
+      {
+         get
+         {
+            if (Hints.ContainsKey(EncodeHintType.MIN_SIZE))
+            {
+               return (Dimension)Hints[EncodeHintType.MIN_SIZE];
+            }
+            return null;
+         }
+         set
+         {
+            if (value == null)
+            {
+               if (Hints.ContainsKey(EncodeHintType.MIN_SIZE))
+                  Hints.Remove(EncodeHintType.MIN_SIZE);
+            }
+            else
+            {
+               Hints[EncodeHintType.MIN_SIZE] = value;
+            }
+         }
+      }
+
+      /// <summary>
+      /// Specifies a maximum barcode size
+      /// </summary>
+      public Dimension MaxSize
+      {
+         get
+         {
+            if (Hints.ContainsKey(EncodeHintType.MAX_SIZE))
+            {
+               return (Dimension)Hints[EncodeHintType.MAX_SIZE];
+            }
+            return null;
+         }
+         set
+         {
+            if (value == null)
+            {
+               if (Hints.ContainsKey(EncodeHintType.MAX_SIZE))
+                  Hints.Remove(EncodeHintType.MAX_SIZE);
+            }
+            else
+            {
+               Hints[EncodeHintType.MAX_SIZE] = value;
+            }
+         }
+      }
+
+      /// <summary>
+      /// Specifies the default encodation
+      /// Make sure that the content fits into the encodation value, otherwise there will be an exception thrown.
+      /// standard value: Encodation.ASCII
+      /// </summary>
+      public int? DefaultEncodation
+      {
+         get
+         {
+            if (Hints.ContainsKey(EncodeHintType.DATA_MATRIX_DEFAULT_ENCODATION))
+            {
+               return (int)Hints[EncodeHintType.DATA_MATRIX_DEFAULT_ENCODATION];
+            }
+            return null;
+         }
+         set
+         {
+            if (value == null)
+            {
+               if (Hints.ContainsKey(EncodeHintType.DATA_MATRIX_DEFAULT_ENCODATION))
+                  Hints.Remove(EncodeHintType.DATA_MATRIX_DEFAULT_ENCODATION);
+            }
+            else
+            {
+               Hints[EncodeHintType.DATA_MATRIX_DEFAULT_ENCODATION] = value;
+            }
+         }
+      }
+   }
+}