import java.awt.*;
import java.awt.Graphics;
import java.applet.*;
import java.awt.font.*;
public class no2 extends Applet
{
Image image;
public void init()
{
image=getImage(getDocumentBase(),"a.jpg");
}
public void paint(Graphics g)
{
g.setColor(Color.red);
g.draw3DRect(100,100,100,100,true);
int w = image.getWidth(this);
int h = image.getHeight(this);
g.drawImage(image,w,h,this);
//g.drawImage(image,0,0,this);
}
}
import java.awt.Graphics;
import java.applet.*;
import java.awt.font.*;
public class no2 extends Applet
{
Image image;
public void init()
{
image=getImage(getDocumentBase(),"a.jpg");
}
public void paint(Graphics g)
{
g.setColor(Color.red);
g.draw3DRect(100,100,100,100,true);
int w = image.getWidth(this);
int h = image.getHeight(this);
g.drawImage(image,w,h,this);
//g.drawImage(image,0,0,this);
}
}
int w = image.getWidth(this);
int h = image.getHeight(this);
g.drawImage(image,w,h,this);
//g.drawImage(image,0,0,this);
g.setColor(Color.red);
g.draw3DRect(100,100,100,100,true);
或者
g.fill3DRect( 100, 100, 100, 100, false );
就可以了
fill3DRect是填充矩形区域的