git.gag.com Git - debian/openrocket/blob - core/src/net/sf/openrocket/gui/components/HtmlLabel.java

   1 package net.sf.openrocket.gui.components;
   2
   3 import java.awt.Dimension;
   4
   5 import javax.swing.JLabel;
   6
   7 /**
   8  * A JLabel that limits the minimum and maximum height of the label to the
   9  * initial preferred height of the label.  This is required in labels that use HTML
  10  * since these often cause the panels to expand too much in height.
  11  *
  12  * @author Sampo Niskanen <sampo.niskanen@iki.fi>
  13  */
  14 public class HtmlLabel extends JLabel {
  15
  16         public HtmlLabel() {
  17                 super();
  18                 limitSize();
  19         }
  20
  21         public HtmlLabel(String text) {
  22                 super(text);
  23                 limitSize();
  24         }
  25
  26         public HtmlLabel(String text, int horizontalAlignment) {
  27                 super(text, horizontalAlignment);
  28                 limitSize();
  29         }
  30
  31
  32         private void limitSize() {
  33                 Dimension dim = this.getPreferredSize();
  34                 this.setMinimumSize(new Dimension(0, dim.height));
  35                 this.setMaximumSize(new Dimension(Integer.MAX_VALUE, dim.height));
  36         }
  37
  38 }