/*
* Copyright (c) 2014 tabletoptool.com team.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Public License v3.0
* which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/gpl.html
*
* Contributors:
* rptools.com team - initial implementation
* tabletoptool.com team - further development
*/
package com.t3.client.ui.token;
import java.awt.AlphaComposite;
import java.awt.Color;
import java.awt.Composite;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.Stroke;
import java.awt.geom.Ellipse2D;
import com.t3.model.Token;
import com.t3.xstreamversioned.version.SerializationVersion;
/**
* Draw an empty circle over a token.
*
* @author jgorrell
* @version $Revision: 5945 $ $Date: 2013-06-02 21:05:50 +0200 (Sun, 02 Jun 2013) $ $Author: azhrei_fje $
*/
@SerializationVersion(0)
public class OTokenOverlay extends XTokenOverlay {
/**
* Default constructor needed for XML encoding/decoding
*/
public OTokenOverlay() {
this(BooleanTokenOverlay.DEFAULT_STATE_NAME, Color.RED, 5);
}
/**
* Create an O token overlay with the given name.
*
* @param aName Name of this token overlay.
* @param aColor The color of this token overlay.
* @param aWidth The width of the lines in this token overlay.
*/
public OTokenOverlay(String aName, Color aColor, int aWidth) {
super(aName, aColor, aWidth);
}
/**
* @see com.t3.client.ui.token.BooleanTokenOverlay#clone()
*/
@Override
public Object clone() {
BooleanTokenOverlay overlay = new OTokenOverlay(getName(), getColor(), getWidth());
overlay.setOrder(getOrder());
overlay.setGroup(getGroup());
overlay.setMouseover(isMouseover());
overlay.setOpacity(getOpacity());
overlay.setShowGM(isShowGM());
overlay.setShowOwner(isShowOwner());
overlay.setShowOthers(isShowOthers());
return overlay;
}
/**
* @see com.t3.client.ui.token.BooleanTokenOverlay#paintOverlay(java.awt.Graphics2D, com.t3.model.Token, Rectangle)
*/
@Override
public void paintOverlay(Graphics2D g, Token aToken, Rectangle bounds) {
Color tempColor = g.getColor();
g.setColor(getColor());
Stroke tempStroke = g.getStroke();
g.setStroke(getStroke());
Composite tempComposite = g.getComposite();
if (getOpacity() != 100)
g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, (float)getOpacity()/100));
double offset = getStroke().getLineWidth() / 2.0;
g.draw(new Ellipse2D.Double(0 + offset, 0 + offset, bounds.width - offset * 2, bounds.height - offset * 2));
g.setColor(tempColor);
g.setStroke(tempStroke);
g.setComposite(tempComposite);
}
}