Source for javax.swing.text.Highlighter

   1: /* Highlighter.java --
   2:    Copyright (C) 2004  Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: 
  39: package javax.swing.text;
  40: 
  41: import java.awt.Graphics;
  42: import java.awt.Shape;
  43: 
  44: 
  45: public interface Highlighter
  46: {
  47:   public interface Highlight
  48:   {
  49:     int getEndOffset();
  50: 
  51:     int getStartOffset();
  52: 
  53:     HighlightPainter getPainter();
  54:   }
  55: 
  56:   public interface HighlightPainter
  57:   {
  58:     void paint(Graphics g, int p0, int p1, Shape bounds, JTextComponent c);
  59:   }
  60: 
  61:   void install(JTextComponent c);
  62: 
  63:   void deinstall(JTextComponent c);
  64: 
  65:   Object addHighlight(int p0, int p1, HighlightPainter p)
  66:     throws BadLocationException;
  67: 
  68:   void removeAllHighlights();
  69: 
  70:   void removeHighlight(Object tag);
  71: 
  72:   void changeHighlight(Object tag, int p0, int p1)
  73:     throws BadLocationException;
  74: 
  75:   Highlight[] getHighlights();
  76: 
  77:   void paint(Graphics g);
  78: }