// ESGradientPaint.java
// Pet Jan 23 00:29:02 CET 2004
// hvala river-u i StMilan-u
// kodirao kruzer@panet.co.yu

import java.awt.*;
import java.io.*;
import java.awt.geom.*;
import java.awt.image.*;

public class ESGradientPaint implements Serializable, Paint{

	transient private GradientPaint gp;
	
	public ESGradientPaint(GradientPaint gp) {
		this.gp = gp;
	}
	
	private void writeObject(ObjectOutputStream out) throws IOException
	{
	    out.writeFloat((float)gp.getPoint1().getX());
	    out.writeFloat((float)gp.getPoint1().getY());
	    out.writeObject(gp.getColor1());
	    out.writeFloat((float)gp.getPoint2().getX());
	    out.writeFloat((float)gp.getPoint2().getY());
	    out.writeObject(gp.getColor2());
		out.writeBoolean(gp.isCyclic());
	}

	private void readObject(ObjectInputStream in) throws IOException,
	ClassNotFoundException {
	    float x1 = in.readFloat();
	    float y1 = in.readFloat();
	    Color color1 = (Color) in.readObject();
	    float x2 = in.readFloat();
	    float y2 = in.readFloat();
	    Color color2 = (Color) in.readObject();
	    boolean cyclic = in.readBoolean();
		gp = new GradientPaint(x1, y1, color1, x2, y2, color2, cyclic);
	}

	public PaintContext createContext(ColorModel cm,
								   Rectangle deviceBounds,
								   Rectangle2D userBounds,
								   AffineTransform xform,
								   RenderingHints hints)
	{
		return gp.createContext(cm, deviceBounds, userBounds, xform, hints);					
	}

	public int getTransparency() {
		return gp.getTransparency();
	}

	public String toString() {
		String s = "\nESGradientPaint\n" + gp.getPoint1();
		s += "\n" + gp.getColor1();
		s += "\n" + gp.getPoint2();
		s += "\n" + gp.getColor2();
		s += "\ncyclic:" + gp.isCyclic();
		return s;
	}
	
}