🚀 go-pugleaf

The Image that does the exploere like borders??
 ;(

sven goetgeluck <sven@officeline.be> wrote in message
news:39800C6D.5F50F4A7@officeline.be...
> Hi , i have made an button like in windows explorer with mouse over
> capabilities
> he works fine in an panel , but when trying it into the buttonbar he
> doesn't show like it should be , the does not paint completely  , but
> works fine
> paints only parts of the button
>
> how can this be solved ?
> enclosed the source of the button below
>
> greetings sven
>
>
>
> package vrex4;
> import java.awt.Graphics;
> import javax.swing.*;
> import java.awt.event.*;
> import java.awt.Image;
> import java.awt.Component;
> import java.awt.*;
>  import java.awt.event.*;
>   import java.awt.image.*;
>   import java.net.*;
>   import java.awt.*;
>
>
>
> public class MyExplorerImageButton extends JButton{
>
>    private String upimage = null;
>    private String downimage = null;
>   Image DISimage = null;
>   Image UPimage    = null;
>   Image DOWNimage  = null;
>   boolean inside = false;
>   boolean press = false;
>   int w,h;
>
>
>   public MyExplorerImageButton() {
>     try  {
>       jbInit();
>     }
>     catch(Exception e) {
>       e.printStackTrace();
>     }
>   }
>    public MyExplorerImageButton(String up_b, String down_b)
>     {
>     upimage = new String(up_b);
>     downimage = new String (down_b);
>     try  {
>       jbInit();
>     }
>     catch(Exception e) {
>       e.printStackTrace();
>     }
>
>     }
>
>
>   public void paint(Graphics g) {
>     //TODO: override this javax.swing.JComponent method;
>     super.paint( g);
>     Dimension dim = this.getPreferredSize();
>
>     if (inside && !press && UPimage != null) {
>         g.drawImage(UPimage,0,0,dim.width,dim.height,null);
>     }
>     else if (press) {
>       g.drawImage(DOWNimage,0,0,dim.width,dim.height,null);
>     }
>      else
>      {
>       g.drawImage(DISimage,0,0,dim.width,dim.height,null);
>
>       }
>   }
>
>   private void jbInit() throws Exception {
>         ImageIcon upImage =  new ImageIcon(upimage);
>         UPimage = upImage.getImage();
>         ImageIcon downImage =  new ImageIcon(downimage);
>         DOWNimage = downImage.getImage();
>         ImageFilter colorfilter = new GrayFilter();
>         DISimage = createImage(  new
> FilteredImageSource(UPimage.getSource(),colorfilter));
> //       this.setBorderPainted(false);
> //       this.setFocusPainted(false);
>
>       this.addMouseListener(new java.awt.event.MouseAdapter() {
>
>       public void mousePressed(MouseEvent e) {
>         this_mousePressed(e);
>       }
>
>       public void mouseEntered(MouseEvent e) {
>         this_mouseEntered(e);
>       }
>
>       public void mouseExited(MouseEvent e) {
>         this_mouseExited(e);
>       }
>
>       public void mouseReleased(MouseEvent e) {
>         this_mouseReleased(e);
>       }
>     });
>   }
>
>   void this_mousePressed(MouseEvent e) {
>        press=true;
>        repaint();
>   }
>
>   void this_mouseEntered(MouseEvent e) {
>   inside = true;
>   repaint();
>   }
>
>   void this_mouseExited(MouseEvent e) {
>   inside = false;
>   repaint();
>     System.out.println("out");
>   }
>
>   void this_mouseReleased(MouseEvent e) {
>     press = false;
>     repaint();
>   }
>   public Dimension getPreferredSize() {
>       return (new Dimension(UPimage.getWidth(this),
>               UPimage.getHeight(this)));
>       }
>
>     public Dimension getMinimumSize() {
>       return getPreferredSize();
>       }
>
>   class GrayFilter extends RGBImageFilter {
>
>     public GrayFilter() {
>       // If I set ture, black is gone?!
>       //canFilterIndexColorModel = true;
>     }
>
>     public int filterRGB(int x, int y, int rgb) {
>      int r = (rgb & 0xff0000) >> 16;
>       int g = (rgb & 0x00ff00) >>  8;
>       int b = (rgb & 0x0000ff);
>       int iy = (int)(r + g + b)/3;
>       iy = Math.min(255, iy);
>       return ((rgb & 0xff000000)
>            | (iy << 16)
>            | (iy <<  8)
>            | iy);
>     }
>   }
> }
>