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1   // Copyright 2002, FreeHEP.
2   package org.freehep.graphicsio.emf.gdi;
3   
4   import java.io.IOException;
5   
6   import org.freehep.graphicsio.emf.EMFInputStream;
7   import org.freehep.graphicsio.emf.EMFOutputStream;
8   
9   /**
10   * EMF GradientTriangle
11   * 
12   * @author Mark Donszelmann
13   * @version $Id: GradientTriangle.java 10140 2006-12-07 07:50:41Z duns $
14   */
15  public class GradientTriangle extends Gradient {
16  
17      private int vertex1, vertex2, vertex3;
18  
19      public GradientTriangle(int vertex1, int vertex2, int vertex3) {
20          this.vertex1 = vertex1;
21          this.vertex2 = vertex2;
22          this.vertex3 = vertex3;
23      }
24  
25      public GradientTriangle(EMFInputStream emf) throws IOException {
26          vertex1 = emf.readULONG();
27          vertex2 = emf.readULONG();
28          vertex3 = emf.readULONG();
29      }
30  
31      public void write(EMFOutputStream emf) throws IOException {
32          emf.writeULONG(vertex1);
33          emf.writeULONG(vertex2);
34          emf.writeULONG(vertex3);
35      }
36  
37      public String toString() {
38          return "  GradientTriangle: " + vertex1 + ", " + vertex2 + ", "
39                  + vertex3;
40      }
41  }