circle.java

JAVA模式开发中的Bridge模式举例

/* Generated by Together */

public class Circle extends Shape {
    private double x,y, radius;
     public Circle (Drawing d, double x, double y, double r){
        super(d);
        this.x = x;
        this.y = y;
        this.radius = r;
     }

     public void draw(){
        drawingUtility.drawCircle();
     }
}