Re: help with GUI....
To: comp.lang.java.gui
Hi All,
Sorry for the trouble.i guess i got the answer for this one so
no need going through the code...now i have a different problem which i
will write as a new topic..
Thnx.
Rupesh.
rupeshgade@googlemail.com wrote:
Hi All/all,
I am new to java and just started GUI..I am having some problems with
GUI .I want to draw 2 rectangles in a GUI which are white
bordered...one below the other.I am not able to do so..I have written
the following code but it is not working i guess....
/*
* HydrophobicityViewer.java
*
* Created on December 16, 2006, 10:05 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package myapplics;
import javax.swing.*;
import biomolecule.*;
/**
*
* @author rupesh
*/
public class HydrophobicityViewer {
/** Creates a new instance of HydrophobicityViewer */
public HydrophobicityViewer() {
}
public static void main(String []args)
{
JFrame frame=new JFrame();
final int FRAME_WIDTH =400;
final int FRAME_HEIGHT =500;
frame.setSize(FRAME_WIDTH,FRAME_HEIGHT);
RectangleComponent component = new RectangleComponent();
frame.add(component);
frame.setTitle("Hydrophobicity viewer");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
}
/*
* RectangleComponent.java
*
* Created on December 16, 2006, 10:11 PM
*
* To change this template, choose Tools | Template Manager
* and open the template in the editor.
*/
package biomolecule;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Color;
import java.awt.Rectangle;
import javax.swing.JPanel;
import javax.swing.JComponent;
/**
*
* @author rupesh
*/
public class RectangleComponent extends JComponent{
/** Creates a new instance of RectangleComponent */
public RectangleComponent() {
}
public void paintComponent(Graphics g)
{
Graphics2D g2=(Graphics2D)g;
Rectangle box=new Rectangle(100,100,120,20);
g2.draw(box);
g2.setColor(Color.WHITE);
g2.draw(box);
Rectangle box1=new Rectangle(100,120,120,20);
g2.draw(box1);
g2.setColor(Color.WHITE);
g2.draw(box1);
}
}
is there sny problem with my code??i am getting the frame window.The
problem is that of not getting the rectangles in them.....
Thnx for the help.
Rupesh.
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