libjava/java/awt/event/MouseEvent.java

   1 /* Copyright (C) 2000  Free Software Foundation
   2
   3    This file is part of libjava.
   4
   5 This software is copyrighted work licensed under the terms of the
   6 Libjava License.  Please consult the file "LIBJAVA_LICENSE" for
   7 details.  */
   8
   9 package java.awt.event;
  10 import java.awt.*;
  11
  12 /**
  13  * @author Tom Tromey <tromey@cygnus.com>
  14  * @date April 8, 2000
  15  */
  16
  17 /* Status: Believed complete and correct to JDK 1.2.  */
  18
  19 public class MouseEvent extends InputEvent
  20 {
  21   public static final int MOUSE_CLICKED = 500;
  22   public static final int MOUSE_DRAGGED = 506;
  23   public static final int MOUSE_ENTERED = 504;
  24   public static final int MOUSE_EXITED = 505;
  25   public static final int MOUSE_FIRST = 500;
  26   public static final int MOUSE_LAST = 506;
  27   public static final int MOUSE_MOVED = 503;
  28   public static final int MOUSE_PRESSED = 501;
  29   public static final int MOUSE_RELEASED = 502;
  30
  31   public MouseEvent (Component source, int id, long when, int modifiers,
  32                      int x, int y, int clickCount, boolean popupTrigger)
  33   {
  34     super (source, id);
  35     this.when = when;
  36     this.modifiers = modifiers;
  37     this.x = x;
  38     this.y = y;
  39     this.clickCount = clickCount;
  40     this.popupTrigger = popupTrigger;
  41   }
  42
  43   public int getClickCount ()
  44   {
  45     return clickCount;
  46   }
  47
  48   public Point getPoint ()
  49   {
  50     Point p = ((Component) source).getLocation ();
  51     p.x = x - p.x;
  52     p.y = y - p.y;
  53     return p;
  54   }
  55
  56   public int getX ()
  57   {
  58     return x - ((Component) source).getX ();
  59   }
  60
  61   public int getY ()
  62   {
  63     return y - ((Component) source).getY ();
  64   }
  65
  66   public boolean isPopupTrigger ()
  67   {
  68     return popupTrigger;
  69   }
  70
  71   public String paramString ()
  72   {
  73     return ("MouseEvent[" + when + "," + modifiers
  74             + ",(" + x + "," + y + "),"
  75             + clickCount + "," + popupTrigger
  76             + ";" + super.paramString () + "]");
  77   }
  78
  79   public void translatePoint (int x, int y)
  80   {
  81     this.x += x;
  82     this.y += y;
  83   }
  84
  85   private long when;
  86   private int modifiers;
  87   private int x;
  88   private int y;
  89   private int clickCount;
  90   private boolean popupTrigger;
  91 }