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How to load an image and display it in an applet |
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This Java swing tip illustrates a method of loading an image in an
applet and displaying it. The image will be loaded and
displayed in JApplet.
import java.applet.Applet;
import java.awt.*;
import javax.swing.*;
public class LoadImageAndScale extends JApplet {
private Image logo1;
private ImageIcon logo2;
// load the image when the applet is loaded
public void init()
{
logo1 = getImage( getDocumentBase(), "logo.gif" );
logo2 = new ImageIcon( "logo.gif" );
}
// display the image
public void paint( Graphics g )
{
// draw the original image
g.drawImage( logo1, 0, 0, this );
// draw the image scaled to fit the width of the applet
// and the height of the applet minus 120 pixels
g.drawImage( logo1, 0, 120,
getWidth(), getHeight() - 120, this );
// draw the icon using its paintIcon method
logo2.paintIcon( this, g, 180, 0 );
}
}
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