Re: JFrame resizing

Stephan Lukits schrieb:
[...]
This code is a simplified version of what I have in mind:

import java.awt.*;
import javax.swing.*;

class Test extends JFrame {
public void paint( Graphics g ) {
if ( isRecalculationNecessary() ) {
setSize( calculateSize() );
repaint();
return;
}
g.drawString( "A test string", 50, 75);
}

boolean isRecalculationNecessary() {
return (getSize().width != 200) || (getSize().height != 100);
}
Dimension calculateSize() {
return new Dimension( 200, 100 );
}
public static void main( String args[] ) {
JFrame f = new Test();
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setLayout( null );
f.setSize( 200, 100 );
f.setVisible( true );
}
}


It works only occasionally at resizing and always at maximizing.

On an other box it works perfectly well! Did I find a Java-GUI Bug?

regards
Stephan
.

Relevant Pages

  • Re: JFrame resizing
    ... class Test extends JFrame { ... public void paint(Graphics g) { ... g.drawString("A test string", 50, 75); ... Dimension calculateSize() { ...
    (comp.lang.java.gui)
  • JFrame resizing
    ... class Test extends JFrame { ... public void paint(Graphics g) { ... java version "1.6.0_05" ...
    (comp.lang.java.gui)