/*
* org.openmicroscopy.shoola.util.ui.colourpicker.ColourIcon
*
*------------------------------------------------------------------------------
* Copyright (C) 2006 University of Dundee. All rights reserved.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.util.ui.colourpicker;
//Java imports
import java.awt.Color;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Graphics2D;
import javax.swing.Icon;
//Third-party libraries
//Application-internal dependencies
/**
* ColourIcon used in the {@link ColourListRenderer} to paint the colours next
* to the colour names.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author Donald MacDonald
* <a href="mailto:donald@lifesci.dundee.ac.uk">donald@lifesci.dundee.ac.uk</a>
* @version 3.0
* <small>
* (<b>Internal version:</b> $Revision: $ $Date: $)
* </small>
* @since OME2.2
*/
class ColourIcon
implements Icon
{
/** Colour of the icon */
private Color colour;
/** Height of the icon. */
private int h;
/** Width of the icon. */
private int w;
/**
* Creates a new intance.
*
* @param width The width of the icon.
* @param height The height of the icon.
*/
ColourIcon(int width, int height)
{
w = width;
h = height;
}
/**
* Sets the colour of the icon.
*
* @param c The colour to set.
*/
public void setColour(Color c) { colour = c; }
/**
* Overridden to return the set height of the icon.
* @see Icon#getIconHeight()
*/
public int getIconHeight() { return h; }
/**
* Overridden to return the set width of the icon.
* @see Icon#getIconWidth()
*/
public int getIconWidth() { return w; }
/**
* Overridden to paint filled colour icon.
* @see Icon#paintIcon(Component, Graphics, int, int)
*/
public void paintIcon(Component c, Graphics og, int arg2, int arg3)
{
Graphics2D g = (Graphics2D) og;
g.setColor(colour);
g.fillRect(4, 4, w-3, h-3);
g.setColor(colour.darker());
g.drawRect(4, 4, w-3, h-3);
}
}