import java.applet.Applet;
import java.awt.*;
/*
<applet CODE="ParamTest.class" WIDTH=400 HEIGHT=100>
<param name=message value="Testing parameters......">
<param name=fontname value=TimesNewRoman>
<param name=fontsize value=14>
</applet>
*/
public class ParamTest extends Applet
{
String msg,fn;
int fs;
public void init()
{
setBackground(Color.blue);
setForeground(Color.white);
}
public void start()
{
String s;
msg=getParameter("message");
fn=getParameter("fontname");
if(fn==null)
fn="not found";
s=getParameter("fontsize");
try
{
if(s!=null)
fs=Integer.parseInt(s);
else
fs=0;
}
catch(NumberFormatException e)
{
fs=-1;
}
}
public void paint(Graphics g)
{
g.drawString(msg,20,20);
g.drawString("Font name : "+fn,20,40);
g.drawString("Font size : "+fs,20,60);
showStatus("Passing parameters to applet");
}
}
import java.awt.*;
/*
<applet CODE="ParamTest.class" WIDTH=400 HEIGHT=100>
<param name=message value="Testing parameters......">
<param name=fontname value=TimesNewRoman>
<param name=fontsize value=14>
</applet>
*/
public class ParamTest extends Applet
{
String msg,fn;
int fs;
public void init()
{
setBackground(Color.blue);
setForeground(Color.white);
}
public void start()
{
String s;
msg=getParameter("message");
fn=getParameter("fontname");
if(fn==null)
fn="not found";
s=getParameter("fontsize");
try
{
if(s!=null)
fs=Integer.parseInt(s);
else
fs=0;
}
catch(NumberFormatException e)
{
fs=-1;
}
}
public void paint(Graphics g)
{
g.drawString(msg,20,20);
g.drawString("Font name : "+fn,20,40);
g.drawString("Font size : "+fs,20,60);
showStatus("Passing parameters to applet");
}
}
0 comments:
Post a Comment