eraser.java

java画图程序. 能完成大多数的功能.

/**笔搽
 */
package cn.edu.xmu.LHand;

import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Graphics2D;

public class Eraser extends RandomShape{
	public Eraser(Color colors, float stroke, int x, int y){
		super(colors, stroke, x, y);
	}
	
	public void draw(Graphics2D g2D){
		
		int[][] point = pointSet.getPoints();
		if(point == null)
			return;
		int size = point[0].length;
		g2D.setStroke(new BasicStroke(stroke*5));
		g2D.setColor(color);
		g2D.drawPolyline(point[0], point[1], size);
	}
}