/*
* 07/23/2009
*
* ChangeableColorHighlightPainter.java - A highlighter whose color you can
* change.
* Copyright (C) 2009 Robert Futrell
* robert_futrell at users.sourceforge.net
* http://fifesoft.com/rsyntaxtextarea
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
package org.fife.ui.rsyntaxtextarea;
import java.awt.Color;
import javax.swing.text.DefaultHighlighter.DefaultHighlightPainter;
/**
* A highlighter whose color you can change.
*
* @author Robert Futrell
* @version 1.0
*/
class ChangeableColorHighlightPainter extends DefaultHighlightPainter {
/**
* DefaultHighlightPainter doesn't allow changing color, so we must cache ours here.
*/
private Color color;
/**
* Constructor.
*
* @param color
* The initial color to use. This cannot be <code>null</code>.
*/
public ChangeableColorHighlightPainter(Color color) {
super(color);
setColor(color);
}
/**
* Returns the color to paint with.
*
* @return The color.
* @see #setColor(Color)
*/
public Color getColor() {
return color;
}
/**
* Sets the color to paint the bounding boxes with.
*
* @param color
* The new color. This cannot be <code>null</code>.
* @see #getColor()
*/
public void setColor(Color color) {
if (color == null) {
throw new IllegalArgumentException("color cannot be null");
}
this.color = color;
}
}