HeaderSeparatorBorder


1   package org.columba.mail.gui.message.viewer;
2   
3   import java.awt.Color  ;
4   import java.awt.Component  ;
5   import java.awt.Graphics  ;
6   import java.awt.Insets  ;
7   
8   import javax.swing.border.AbstractBorder  ;
9   
10  public class HeaderSeparatorBorder extends AbstractBorder   {
11  
12      protected Color   color;
13      
14      public HeaderSeparatorBorder(Color   color) {
15          super();
16          
17          this.color = color;
18      }
19  
20      /**
21       * Paints the border for the specified component with the specified position
22       * and size.
23       * 
24       * @param c
25       *            the component for which this border is being painted
26       * @param g
27       *            the paint graphics
28       * @param x
29       *            the x position of the painted border
30       * @param y
31       *            the y position of the painted border
32       * @param width
33       *            the width of the painted border
34       * @param height
35       *            the height of the painted border
36       */
37      public void paintBorder(Component   c, Graphics   g, int x, int y, int width,
38              int height) {
39          Color   oldColor = g.getColor();
40          g.setColor(color);
41          g.drawLine(x,y+height-1, x+width-1, y+height-1);
42          
43          g.setColor(oldColor);
44      }
45  
46      /**
47       * Returns the insets of the border.
48       * 
49       * @param c
50       *            the component for which this border insets value applies
51       */
52      public Insets   getBorderInsets(Component   c) {
53          return new Insets  (0, 0, 1, 0);
54      }
55  
56      /**
57       * Reinitialize the insets parameter with this Border's current Insets.
58       * 
59       * @param c
60       *            the component for which this border insets value applies
61       * @param insets
62       *            the object to be reinitialized
63       */
64      public Insets   getBorderInsets(Component   c, Insets   insets) {
65          insets.left = insets.top = insets.right = insets.bottom = 1;
66          return insets;
67      }
68      
69  }
70
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