NEED HELP FAST please

[SpecialKay]

i have a menu bar, when i run the code the first time everything is fine. If i click on the screen i print a Circle or a Square, store the shape in an arraylist and repaint the frame. When the frame repaints the menuBar gets painted again under the orignal.
Any ideas?

[code=JAVA]
public class X2Frame extends JFrame {
private JMenuBar menuBar = new JMenuBar();
private JMenu menuTool = new JMenu();
private JMenuItem menuToolSquare = new JMenuItem();
private JMenuItem menuToolCircle = new JMenuItem();
private BorderLayout borderLayout1 = new BorderLayout();
private CanvasPanel canvasPanel = new CanvasPanel();

public X2Frame() {
try {
jbInit();
} catch (Exception e) {
e.printStackTra ce();
}
}

private void jbInit() throws Exception {
this.setJMenuBa r( menuBar );
this.getContent Pane().setLayou t(borderLayout1 );
this.setSize( new Dimension(400, 300) );
menuTool.setTex t("Tool");
menuTool.setMne monic('T');
menuToolSquare. setText("Square ");
menuToolSquare. setMnemonic('S' );
menuToolSquare. addActionListen er( new ActionListener( ) { public void actionPerformed ( ActionEvent e ) {
menuToolSquare_ ActionPerformed (e);
} } );
menuToolCircle. setText("Circle ");
menuToolCircle. setMnemonic('C' );
menuToolCircle. addActionListen er(new ActionListener( ) {
public void actionPerformed (ActionEvent e) {
menuToolCircle_ actionPerformed (e);
}
});
menuTool.add( menuToolSquare );
menuTool.add(me nuToolCircle);
menuBar.add(men uTool);
this.getContent Pane().add(canv asPanel, BorderLayout.CE NTER);
}
[/code]

[sukatoa]

Ahhh!!! so you are using JDeveloper ...am i right?
What jdk did you use?
it is recommended that you use jdk 5.0.... try it again, and update us....

sukatoa

[SpecialKay]

Whats a JDK, and how do i change it?

[SpecialKay]

Update to problem:
Not only is the menubar being repainted, but if i draw a square, then change tools and draw something else, the first square and the menubar gets doubled directly under the first. If i resize the window it goes back to normal. Paint again and it doubles again.

[sukatoa]

Whats a JDK, and how do i change it?

You can download it at Sun Microsystems... .

jdk(Java development kit) 5.0.... i can't remember the procedure... that was last 3 month's ago when i tried to use it.... but seems, the code generator fail sometimes....
I prefer to use netbeans if making GUI in a hurry.....

So, i came back to JCreator Lite....


I like to test your code, can you post the whole code?

sukatoa...

[SpecialKay]

its split up in 6 classes,
not sure that posting it is the easiest way.

[code=java]
import java.awt.Graphi cs2D;
import java.awt.geom.E llipse2D;

public class Circle extends Shape {

public Circle(int x, int y) {
super.setX(x);
super.setY(y);
}
public void draw( Graphics2D g2 )
{
int CircleX = super.getX() - (super.SHAPE_WI DTH/2);
int CircleY = super.getY() - (super.SHAPE_WI DTH/2);
//Problem Area
Ellipse2D.Doubl e circle = new Ellipse2D.Doubl e(CircleX,Circl eY,super.SHAPE_ WIDTH,super.SHA PE_WIDTH);
g2.draw(circle) ;
}
}

import java.awt.Border Layout;
import java.awt.Dimens ion;
import java.awt.event. ActionEvent;
import java.awt.event. ActionListener;

import javax.swing.JFr ame;
import javax.swing.JMe nu;
import javax.swing.JMe nuBar;
import javax.swing.JMe nuItem;

public class X2Frame extends JFrame {
private JMenuBar menuBar = new JMenuBar();
private JMenu menuTool = new JMenu();
private JMenuItem menuToolSquare = new JMenuItem();
private JMenuItem menuToolCircle = new JMenuItem();
private BorderLayout borderLayout1 = new BorderLayout();
private CanvasPanel canvasPanel = new CanvasPanel();

public X2Frame() {
try {
jbInit();
} catch (Exception e) {
e.printStackTra ce();
}
}

private void jbInit() throws Exception {
this.setJMenuBa r( menuBar );
this.getContent Pane().setLayou t(borderLayout1 );
this.setSize( new Dimension(400, 300) );
this.setTitle( "Kevin Cameron" );
menuTool.setTex t("Tool");
menuTool.setMne monic('T');
menuToolSquare. setText("Square ");
menuToolSquare. setMnemonic('S' );
menuToolSquare. addActionListen er( new ActionListener( ) { public void actionPerformed ( ActionEvent e ) {
menuToolSquare_ ActionPerformed (e);
} } );
menuToolCircle. setText("Circle ");
menuToolCircle. setMnemonic('C' );
menuToolCircle. addActionListen er(new ActionListener( ) {
public void actionPerformed (ActionEvent e) {
menuToolCircle_ actionPerformed (e);
}
});
menuTool.add( menuToolSquare );
menuTool.add(me nuToolCircle);
menuBar.add(men uTool);
this.getContent Pane().add(canv asPanel, BorderLayout.CE NTER);
}

private void menuToolSquare_ ActionPerformed (ActionEvent e) {
canvasPanel.set Circle(false);
}

private void menuToolCircle_ actionPerformed (ActionEvent e) {
canvasPanel.set Circle(true);
}
}


import java.awt.Graphi cs2D;

public class Square extends Shape {

public Square(int x, int y) {
super.setX(x);
super.setY(y);
}

public void draw( Graphics2D g2 )
{
g2.drawRect(sup er.getX(), super.getY(), super.SHAPE_WID TH, super.SHAPE_WID TH);
}
}

[/code]

[SpecialKay]

[code=java]
import java.awt.Graphi cs2D;

public abstract class Shape {
static int SHAPE_WIDTH = 20;
int x;
int y;

abstract public void draw( Graphics2D g2 );

public Shape() {
}

public void setX(int x) { this.x = x; }
public int getX() { return x; }
public void setY(int y) { this.y = y; }
public int getY() { return y; }
}


import java.awt.Graphi cs2D;
import java.awt.geom.E llipse2D;

public class Circle extends Shape {

public Circle(int x, int y) {
super.setX(x);
super.setY(y);
}
public void draw( Graphics2D g2 )
{
int CircleX = super.getX() - (super.SHAPE_WI DTH/2);
int CircleY = super.getY() - (super.SHAPE_WI DTH/2);
//Problem Area
Ellipse2D.Doubl e circle = new Ellipse2D.Doubl e(CircleX,Circl eY,super.SHAPE_ WIDTH,super.SHA PE_WIDTH);
g2.draw(circle) ;
}
}


import java.awt.Graphi cs;
import java.awt.Graphi cs2D;
import java.awt.event. MouseAdapter;

import java.awt.event. MouseEvent;

import java.util.Array List;

import javax.swing.JPa nel;

public class CanvasPanel extends JPanel {

private ArrayList shapeList = new ArrayList();
private boolean circle = false;

public CanvasPanel() {
try {
jbInit();
} catch (Exception e) {
e.printStackTra ce();
}
}

public void setCircle(boole an circle) {
this.circle = circle;
}

private void jbInit() throws Exception {
this.addMouseLi stener(new CanvasPanel_thi s_mouseAdapter( this));
}

void this_mouseClick ed(MouseEvent e) {
if(circle == false) {
Square square = new Square(e.getX() , e.getY());
shapeList.add(s quare);
}
else {
Circle circle = new Circle(e.getX() , e.getY());
shapeList.add(c ircle);
}
repaint();
}
public void paintComponent ( Graphics g) {
for ( int i = 0; i < shapeList.size( ); i++)
{
Graphics2D g2 = (Graphics2D)g;
Shape shape = (Shape)shapeLis t.get(i);
shape.draw(g2);
}
}

}
final class CanvasPanel_thi s_mouseAdapter extends MouseAdapter {
private CanvasPanel adaptee;

CanvasPanel_thi s_mouseAdapter( CanvasPanel adaptee) {
this.adaptee = adaptee;
}

public void mouseClicked(Mo useEvent e) {
adaptee.this_mo useClicked(e);
}
}

[/code]

[sukatoa]

store the shape in an arraylist and repaint the frame. When the frame repaints the menuBar gets painted again under the orignal.

Where is it? sorry if i can't find it....

Is this your complete code? only to choose shape then click to show those shapes? what about the quotes above?

I've test your code, no problem.... but i have doubt the quotes above.....
can you please add more details?

You didn't even set the close operation of your frame.... if you are using Windows, have a look at your task manager... many java process might still running.... they consumes your temp memory..... maybe anytime your system will crash....

sukatoa

[SpecialKay]

Nope nothing is running, yes that is all my code.
It is suspost to be 6 classes. All the code does is allow you to chose a tool (Square, Circle) then paint that shape on the frame. It is all working fine except the menubar, and the shapes are being doubled under the orignal. If i re-size the window the doubles disapear, untill i draw another shap, then everything on the frame is being doubled.

[SpecialKay]

i have set the exit
frame.setDefaul tCloseOperation ( JFrame.EXIT_ON_ CLOSE );

[sukatoa]

Nope nothing is running, yes that is all my code.
It is suspost to be 6 classes. All the code does is allow you to chose a tool (Square, Circle) then paint that shape on the frame. It is all working fine except the menubar, and the shapes are being doubled under the orignal. If i re-size the window the doubles disapear, untill i draw another shap, then everything on the frame is being doubled.

It is all working fine except the menubar, and the shapes are being doubled under the orignal

I don't understand... what's going on in your menubar? doubled? Sorry if im too logical about this... just to make sure.

At this moment, when i choose square, clicked, no doubles anywhere just a one square per click... and also in circle....

No problem... also when i try to resize, nothings wrong.....

I've integrate your codes... i've done nothing.... try this.

import java.awt.Graphics2D;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.event.MouseAdapter;
 
import java.awt.event.MouseEvent;
 
import java.util.ArrayList;
 
import javax.swing.JPanel;

import java.awt.geom.Ellipse2D;
import java.awt.Graphics2D;
 
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
 
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;

 
abstract class Shape {
   static int SHAPE_WIDTH = 20;
   int x;
   int y;
   
   abstract public void draw( Graphics2D g2 );
   
   public Shape() {
   }
 
   public void setX(int x) { this.x = x; }
   public int getX() { return x; }
   public void setY(int y) { this.y = y; }
   public int getY() { return y; }
}

 
class Circle extends Shape {
 
   public Circle(int x, int y) {
      super.setX(x);
      super.setY(y);
   }
   public void draw( Graphics2D g2 )
   {
      int CircleX = super.getX() - (super.SHAPE_WIDTH/2);
      int CircleY = super.getY() - (super.SHAPE_WIDTH/2);
      //Problem Area
      Ellipse2D.Double circle = new Ellipse2D.Double(CircleX,CircleY,super.SHAPE_WIDTH  ,super.SHAPE_WIDTH);
      g2.draw(circle);
   }
}

 
public class X2Frame extends JFrame {
   private JMenuBar menuBar = new JMenuBar();
   private JMenu menuTool = new JMenu();
   private JMenuItem menuToolSquare = new JMenuItem();
   private JMenuItem menuToolCircle = new JMenuItem();
   private BorderLayout borderLayout1 = new BorderLayout();
   private CanvasPanel canvasPanel = new CanvasPanel();
 
   public X2Frame() {
      try {
         jbInit();
      } catch (Exception e) {
         e.printStackTrace();
      }
   }
 
   private void jbInit() throws Exception {
      this.setJMenuBar( menuBar );
      this.getContentPane().setLayout(borderLayout1);
      this.setSize( new Dimension(400, 300) );
      this.setTitle( "Kevin Cameron" );
      menuTool.setText("Tool");
      menuTool.setMnemonic('T');
      menuToolSquare.setText("Square");
      menuToolSquare.setMnemonic('S');
      menuToolSquare.addActionListener( new ActionListener() { public void actionPerformed( ActionEvent e ) {
                  menuToolSquare_ActionPerformed(e);
               } } );
      menuToolCircle.setText("Circle");
      menuToolCircle.setMnemonic('C');
      menuToolCircle.addActionListener(new ActionListener() {
               public void actionPerformed(ActionEvent e) {
                  menuToolCircle_actionPerformed(e);
               }
            });
      menuTool.add( menuToolSquare );
      menuTool.add(menuToolCircle);
      menuBar.add(menuTool);
      this.getContentPane().add(canvasPanel, BorderLayout.CENTER);
   }
 
   private void menuToolSquare_ActionPerformed(ActionEvent e) {
      canvasPanel.setCircle(false);
   }
 
   private void menuToolCircle_actionPerformed(ActionEvent e) {
      canvasPanel.setCircle(true);
   }

	public static void main(String args[]){
		new X2Frame().setVisible(true);
	}
}
 
class Square extends Shape {
   
   public Square(int x, int y) {
      super.setX(x);
      super.setY(y);
   }
   
   public void draw( Graphics2D g2 )
   {
         g2.drawRect(super.getX(), super.getY(), super.SHAPE_WIDTH, super.SHAPE_WIDTH);
   }
}
 

class CanvasPanel extends JPanel {
 
   private ArrayList shapeList = new ArrayList();
   private boolean circle = false;
   
   public CanvasPanel() {
      try {
         jbInit();
      } catch (Exception e) {
         e.printStackTrace();
      }
   }
 
   public void setCircle(boolean circle) {
      this.circle = circle;
   }
 
   private void jbInit() throws Exception {
      this.addMouseListener(new CanvasPanel_this_mouseAdapter(this));
   }
 
   void this_mouseClicked(MouseEvent e) {
      if(circle == false) {
         Square square = new Square(e.getX(), e.getY());
         shapeList.add(square);
      }
      else {
         Circle circle = new Circle(e.getX(), e.getY());
         shapeList.add(circle);
      }
   repaint();
   }
   public void paintComponent ( Graphics g) {
      for ( int i = 0; i < shapeList.size(); i++)
      {
         Graphics2D g2 = (Graphics2D)g;
         Shape shape = (Shape)shapeList.get(i);
         shape.draw(g2);
      }
   }
 
}
final class CanvasPanel_this_mouseAdapter extends MouseAdapter {
   private CanvasPanel adaptee;
 
   CanvasPanel_this_mouseAdapter(CanvasPanel adaptee) {
      this.adaptee = adaptee;
   }
 
   public void mouseClicked(MouseEvent e) {
      adaptee.this_mouseClicked(e);
   }
}

test it on a file only....

im using JDK 1.6.03

[sukatoa]

i have set the exit
frame.setDefaul tCloseOperation ( JFrame.EXIT_ON_ CLOSE );

Ok, that's good....

Update us,
sukatoa

[SpecialKay]

You have not changed anything in your integration that would help with the problem that i am having.
Thank you for your time tho, i dont think im going to solve this one, as it makes no sence to me why it is happening.

[sukatoa]

You have not changed anything in your integration that would help with the problem that i am having.
Thank you for your time tho, i dont think im going to solve this one, as it makes no sence to me why it is happening.

Why i should change your code if your code doesn't do wrong....

You like the proof? images?

Update us,
sukatoa

[SpecialKay]

No No i believe you.
I have no idea what is wrong with mine.