shape.java~5~

java jsp编程源代码

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

import javax.swing.*;

public class shape extends JFrame {

    public shape() {
      super("drawing 2d shapes");

    }
    public void paint (Graphics g ){
      super.paint(g);

      Graphics2D graphics2d = (Graphics2D) g;

      graphics2d.setPaint(new GradientPaint(5,30,Color.blue,35,100,Color.yellow,true));

      graphics2d.fill(new Ellipse2D.Double(5,30,65,100));

      graphics2d.setPaint(Color.red);
      graphics2d.setStroke(new BasicStroke(10.0f));
      graphics2d.draw(new Rectangle2D.Double(80,30,65,100));

      BufferedImage bufferedimage = new BufferedImage(10,10,BufferedImage.TYPE_INT_REB);
     Graphics2D graphics =bufferedimage.createGraphics();

     graphics.setColor(Color.yellow);
     graphics.setfillRect(0,0,10,10);
     graphics.setColor(color.black);
     graphics.drawRect(1,1,6,6);
     graphics.setColor(color.blue);
     graphics.fillRect(1,1,3,3);
     graphics.setColor(color.red);
     graphics.fillRect(4,4,3,3);

     graphics2d.setPaint(new TexturePaint(bufferedimage,new Rectangle(10,10)));
     graphics2d.fill(new RoundRectangle2D.Double(155,30,75,50,50));

     graphics2d.setPaint(color.white);
     graphics2d.setStroke(new BasicStroke(6.0f));
     graphics2d.draw(new Arc2D.Double(240,30,75,100,0,270,Arc2D.PIE));

     graphics2d.setPaint(color.green);
     graphics2d.draw(new Line2D.Double(395,30,320,150));
     float dashes[]= {10,2};
     graphics2d.setPaint(color.yellow);
     graphics2d.setStroke(new BasicStroke(4,BasicStroke.CAP_ROUND,BasicStroke.JOIN_ROUND,10,dashes,0));
    graphics2d.draw(new Line2D.Double(320,30,395,150));
    }

    public static void main(String args[]) {
        shape app= new shape();
        app.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        app.setSize(425,160);
        app.setVisible(true);
    }

    }