添加项目文件。

zxing.core/xx/pdf417/encoder/BarcodeRow.cs

@@ -0,0 +1,96 @@
+/*
+ * Copyright 2011 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.
+ */
+
+namespace ZXing.PDF417.Internal
+{
+   /// <summary>
+   /// <author>Jacob Haynes</author>
+   /// </summary>
+   internal sealed class BarcodeRow
+   {
+      private readonly sbyte[] row;
+      //A tacker for position in the bar
+      private int currentLocation;
+
+      /// <summary>
+      /// Creates a Barcode row of the width
+      /// </summary>
+      /// <param name="width">The width.</param>
+      internal BarcodeRow(int width)
+      {
+         row = new sbyte[width];
+         currentLocation = 0;
+      }
+
+      /// <summary>
+      /// Sets a specific location in the bar
+      ///
+      /// <param name="x">The location in the bar</param>
+      /// <param name="value">Black if true, white if false;</param>
+      /// </summary>
+      internal sbyte this[int x]
+      {
+         get { return row[x]; }
+         set { row[x] = value; }
+      }
+
+      /// <summary>
+      /// Sets a specific location in the bar
+      ///
+      /// <param name="x">The location in the bar</param>
+      /// <param name="black">Black if true, white if false;</param>
+      /// </summary>
+      internal void set(int x, bool black)
+      {
+         row[x] = (sbyte) (black ? 1 : 0);
+      }
+
+      /// <summary>
+      /// <param name="black">A boolean which is true if the bar black false if it is white</param>
+      /// <param name="width">How many spots wide the bar is.</param>
+      /// </summary>
+      internal void addBar(bool black, int width)
+      {
+         for (int ii = 0; ii < width; ii++)
+         {
+            set(currentLocation++, black);
+         }
+      }
+
+      /*
+      internal sbyte[] Row
+      {
+         get { return row; }
+      }
+      */
+
+      /// <summary>
+      /// This function scales the row
+      ///
+      /// <param name="scale">How much you want the image to be scaled, must be greater than or equal to 1.</param>
+      /// <returns>the scaled row</returns>
+      /// </summary>
+      internal sbyte[] getScaledRow(int scale)
+      {
+         var output = new sbyte[row.Length*scale];
+         for (int i = 0; i < output.Length; i++)
+         {
+            output[i] = row[i/scale];
+         }
+         return output;
+      }
+   }
+}