orcl
Class LinePainter

java.lang.Object
  javax.swing.text.LayeredHighlighter.LayerPainter
      javax.swing.text.DefaultHighlighter.DefaultHighlightPainter
          orcl.LinePainter

All Implemented Interfaces:

java.util.EventListener, javax.swing.event.CaretListener, javax.swing.event.DocumentListener, javax.swing.text.Highlighter.HighlightPainter

public class LinePainter
extends javax.swing.text.DefaultHighlighter.DefaultHighlightPainter
implements javax.swing.event.CaretListener, javax.swing.event.DocumentListener

Constructor Summary

LinePainter(javax.swing.text.JTextComponent component, java.awt.Color color)

Method Summary

void	caretUpdate(javax.swing.event.CaretEvent e)
void	changedUpdate(javax.swing.event.DocumentEvent e)
void	insertUpdate(javax.swing.event.DocumentEvent e)
java.awt.Shape	paintLayer(java.awt.Graphics g, int offs0, int offs1, java.awt.Shape bounds, javax.swing.text.JTextComponent c, javax.swing.text.View view) Paints a portion of a highlight.
void	removeUpdate(javax.swing.event.DocumentEvent e)

Methods inherited from class javax.swing.text.DefaultHighlighter.DefaultHighlightPainter

getColor, paint

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LinePainter

public LinePainter(javax.swing.text.JTextComponent component,
                   java.awt.Color color)

Method Detail

paintLayer

public java.awt.Shape paintLayer(java.awt.Graphics g,
                                 int offs0,
                                 int offs1,
                                 java.awt.Shape bounds,
                                 javax.swing.text.JTextComponent c,
                                 javax.swing.text.View view)

Paints a portion of a highlight.

Overrides:

paintLayer in class javax.swing.text.DefaultHighlighter.DefaultHighlightPainter

Parameters:

g - the graphics context

offs0 - the starting model offset >= 0

offs1 - the ending model offset >= offs1

bounds - the bounding box of the view, which is not necessarily the region to paint.

c - the editor

view - View painting for

Returns:

region drawing occured in

caretUpdate

public void caretUpdate(javax.swing.event.CaretEvent e)

Specified by:

caretUpdate in interface javax.swing.event.CaretListener

removeUpdate

public void removeUpdate(javax.swing.event.DocumentEvent e)

Specified by:

removeUpdate in interface javax.swing.event.DocumentListener

insertUpdate

public void insertUpdate(javax.swing.event.DocumentEvent e)

Specified by:

insertUpdate in interface javax.swing.event.DocumentListener

changedUpdate

public void changedUpdate(javax.swing.event.DocumentEvent e)

Specified by:

changedUpdate in interface javax.swing.event.DocumentListener