libjava/gnu/awt/xlib/XPanelPeer.java

   1 /* Copyright (C) 2000, 2002, 2003  Free Software Foundation
   2
   3    This file is part of libgcj.
   4
   5 This software is copyrighted work licensed under the terms of the
   6 Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
   7 details.  */
   8
   9 package gnu.awt.xlib;
  10
  11 import java.awt.*;
  12 import java.awt.peer.*;
  13 import java.awt.image.*;
  14 import gnu.gcj.xlib.WMSizeHints;
  15 import gnu.gcj.xlib.WindowAttributes;
  16 import gnu.gcj.xlib.Display;
  17 import gnu.gcj.xlib.Visual;
  18 import gnu.gcj.xlib.Screen;
  19
  20 public class XPanelPeer extends XCanvasPeer implements PanelPeer
  21 {
  22
  23   public XPanelPeer(Panel panel)
  24   {
  25     super(panel);
  26   }
  27
  28   // no reason to override yet
  29   //void initWindowProperties();
  30   //gnu.gcj.xlib.Window getParentWindow();
  31
  32
  33   // Implementing ContainerPeer:
  34
  35   // Default is no insets...
  36   static final Insets INSETS_0_PROTOTYPE = new Insets(0, 0, 0, 0);
  37
  38   public Insets getInsets()
  39   {
  40     return (Insets) INSETS_0_PROTOTYPE.clone();
  41   }
  42
  43   public Insets insets()
  44   {
  45     return getInsets();
  46   }
  47
  48   public void beginValidate()
  49   {
  50     // NOP
  51   }
  52
  53   public void endValidate()
  54   {
  55     // NOP
  56   }
  57
  58   public void beginLayout () { }
  59   public void endLayout () { }
  60   public boolean isPaintPending () { return false; }
  61 }