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JPEG file not getting loaded in the aspplet

madhavi prasad
Greenhorn

Joined: Jul 29, 2004
Posts: 17
Hi,

I have downloaded the folowing code from javaranch site.
Able to compile the java prog, im getting msg applet started at the status bar but image is not getting loaded,I tried printing the msg in the where im calling g.drawImage () method.String is displayed on the applet but image is not coming.can any one tel what could be the reason .

thnx & regards
madhavi


import java.applet.* ;
import java.awt.* ;

public class LoadAGifMsg extends Applet
{
private Image theHorse ;
private Image theMoose ;
private boolean showWaitMsg = true ; // will be set to false after image downloads

public void init()
{
// anything in here will run BEFORE the paint() method is called,
// even if you call repaint() now inside init
} // close init

public void loadGraphics()
{
// now load the graphics - this is like your "real" init
theHorse = getImage( getCodeBase() , "M1.JPEG" );
theMoose = getImage( getCodeBase() , "M2.JPEG" );
MediaTracker mt = new MediaTracker( this );
mt.addImage( theHorse , 0 );
mt.addImage( theMoose , 1 );

try
{
mt.waitForAll(); // block here until images are downloaded
}
catch ( InterruptedException e )
{
}

showWaitMsg = false ; // it is safe for paint to draw the image now
repaint();
} // close loadGraphics

public void paint( Graphics g )
{
// test a boolean to if the "loading" message should be displayed
if ( showWaitMsg )
{
g.drawString( "Please wait... loading..." , 20 , 20 );
loadGraphics(); // call the method that actually loads the graphics
}
else
{
g.drawImage( theHorse , 25 , 25 , this );
g.drawImage( theMoose , 25 , 130 , this );
}
} // close paint
}


madhaviprasad
Ben Souther
Sheriff

Joined: Dec 11, 2004
Posts: 13410

madhavi,

This forum is devoted to Servlets.
There is an applet forum on this site where.
You're question would do better there.

Rather than re-post the question, just PM one of the moderators/sherrifs and ask them to move it for you.

Good-Luck


Java API J2EE API Servlet Spec JSP Spec How to ask a question... Simple Servlet Examples jsonf
David O'Meara
Rancher

Joined: Mar 06, 2001
Posts: 13459

Duplicate in the Applets forum, this copy is closed.

Dave
 
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subject: JPEG file not getting loaded in the aspplet