Programming Forums > Application Development > Java

titaniumdecoy · May 1st, 2006, 1:35 AM

Is there a way to call a method whenever a JFrame is resized? I've searched all over and I can't find anything like windowResizedListener (it doesn't seem to exist...).

andro · May 1st, 2006, 2:09 AM

Here ye go

(Toggle Plain Text)

import javax.swing.JFrame;
import java.awt.Graphics;
import java.awt.event.ComponentEvent;

public class FrameTest extends JFrame
{

	public static void main(String[] args)
	{
		new FrameTest();
	}
	
	public FrameTest()
	{
		super("Frame Test!");
		setSize(400, 400);
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		
		this.addComponentListener(new java.awt.event.ComponentAdapter() 
		{
			public void componentResized(ComponentEvent e)
			{
				System.out.println("JFrame was resized");
			}
		});
		
		setVisible(true);
	}

}

May 1st, 2006, 1:35 AM	#1
titaniumdecoy Expert Programmer Join Date: Nov 2005 Posts: 931 Rep Power: 4	Window resize event? Is there a way to call a method whenever a JFrame is resized? I've searched all over and I can't find anything like windowResizedListener (it doesn't seem to exist...).

May 1st, 2006, 2:09 AM	#2
andro Professional Programmer Join Date: Oct 2005 Location: California Posts: 319 Rep Power: 4	Here ye go (Toggle Plain Text) import javax.swing.JFrame; import java.awt.Graphics; import java.awt.event.ComponentEvent; public class FrameTest extends JFrame { public static void main(String[] args) { new FrameTest(); } public FrameTest() { super("Frame Test!"); setSize(400, 400); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); this.addComponentListener(new java.awt.event.ComponentAdapter() { public void componentResized(ComponentEvent e) { System.out.println("JFrame was resized"); } }); setVisible(true); } } import javax.swing.JFrame; import java.awt.Graphics; import java.awt.event.ComponentEvent; public class FrameTest extends JFrame { public static void main(String[] args) { new FrameTest(); } public FrameTest() { super("Frame Test!"); setSize(400, 400); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); this.addComponentListener(new java.awt.event.ComponentAdapter() { public void componentResized(ComponentEvent e) { System.out.println("JFrame was resized"); } }); setVisible(true); } }

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Hybrid Mode Switch to Threaded Mode

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Programming Forums > Application Development > Java

Window resize event?