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Article View: borland.public.jbuilder.java.swing
Article #1354

Re: jpanel and borders stange behauviour

#1354
From: Sven Goetgeluck
Date: Mon, 19 Jan 2004 08:16
525 lines
19490 bytes
Found the solution

thanks


"Sven Goetgeluck" <sven.goetgeluck@pandora.be> schreef in bericht
news:4008630b@newsgroups.borland.com...
> thanks for answer ,
> whet exactly is my problem
>
> when i add a button to my panel
> the button is displayed just perfect , the top of button is equal to the
top
> of the pannel added to
> but when is add this panel to another panel there is a border around the
> panel  with my button on it
> this problem comes when running application in jdk 1.4 but i dont have
this
> when running on 1.2
>
> hereby the code of the videocontrolpanel , this pannel has 9 buttons on it
> to control an video
>
> the panel is added to another panel (lets call menubuttonpanel) wich i use
> as a buttonpanel on my mainframe just below the menubar
> where there is also a jlabel on it and in the future a jcombobox the
reason
> for grouping the other buttons is because i reuse the panel somewhere else
>
> package video;
>
> import java.util.*;
>
> import java.awt.*;
> import java.awt.event.*;
> import javax.swing.*;
> import javax.swing.border.EmptyBorder;
> import vrex4.*;
>
> public class VideoControllPanel
>     extends JPanel {
>   JButton menubarplayButton = new JButton();
>   JButton menubarmuteButton = new JButton();
>   JButton menubarloopButton = new JButton();
>   JButton menubarstopButton = new JButton();
>   JButton menubarreverseButton = new JButton();
>   JButton menubarfotoButton = new JButton();
>   JButton menubarforwardButton = new JButton();
>   JButton menubarendButton = new JButton();
>   JButton menubarbackwardButton = new JButton();
>   private ResourceBundle recources;
>   private ResourceBundle images;
>   VideoWindow videopanel = null;
>   boolean mute = false;
>   boolean loopmode = false;
>   private ImageIcon loopinimage = null;
>   private ImageIcon loopimage = null;
>   Frame1 parent = null;
>   GridLayout gridLayout = new GridLayout(1,9);
>   JToolBar toolbar = new JToolBar();
>   Color bcolor = new Color(76,90,109);
>   public VideoControllPanel(Frame1 p, ResourceBundle r, ResourceBundle i)
{
>     try {
>       parent = p;
>       images = i;
>       recources = r;
>
>       jbInit();
>     }
>     catch (Exception ex) {
>       ex.printStackTrace();
>     }
>   }
>
>   public void setVideoWindow(VideoWindow video) {
>     videopanel = video;
>   }
>
>   private void jbInit() throws Exception {
>     loopinimage = new ImageIcon(images.getString("LOOPIN"));
>     loopimage = new ImageIcon(images.getString("LOOP"));
>     toolbar.setLayout(gridLayout);
>     toolbar.setFloatable(false);
>
>     setBackground(bcolor);
>     setForeground(bcolor);
>     toolbar.setBackground(bcolor);
>     toolbar.setForeground(bcolor);
>
>     this.setBorder(new EmptyBorder(0,0,0,0));
>     toolbar.setBorder(new EmptyBorder(0,0,0,0));
>
>     menubarplayButton.setBackground(bcolor);
>     menubarplayButton.setMaximumSize(new Dimension(50, 20));
>     menubarplayButton.setMinimumSize(new Dimension(50, 20));
>     menubarplayButton.setPreferredSize(new Dimension(50, 20));
>     menubarplayButton.setMargin(new Insets(0, 0, 0, 0));
>     menubarplayButton.setIcon(new ImageIcon(images.getString("PLAY")));
>     menubarplayButton.setPressedIcon(new
> ImageIcon(images.getString("PLAY_IN")));
>     menubarplayButton.setRolloverIcon(new
> ImageIcon(images.getString("PLAY_OUT")));
>     menubarplayButton.setBorderPainted(false);
>     menubarplayButton.setContentAreaFilled(false);
>
>     menubarplayButton.setFocusPainted(false);
>     menubarplayButton.setToolTipText(recources.getString("PLAY_TOOLTIP"));
>     menubarplayButton.addActionListener(new
java.awt.event.ActionListener()
> {
>
>       public void actionPerformed(ActionEvent e) {
>         menubarplayButton_actionPerformed(e);
>       }
>     });
>
>     menubarmuteButton.setBackground(bcolor);
>     menubarmuteButton.setMaximumSize(new Dimension(50, 20));
>     menubarmuteButton.setMinimumSize(new Dimension(50, 20));
>     menubarmuteButton.setPreferredSize(new Dimension(50, 20));
>     menubarmuteButton.setMargin(new Insets(0, 0, 0, 0));
>     menubarmuteButton.setIcon(new ImageIcon(images.getString("MUTE")));
>     menubarmuteButton.setPressedIcon(new
> ImageIcon(images.getString("MUTE_IN")));
>     menubarmuteButton.setRolloverIcon(new
> ImageIcon(images.getString("MUTE_OUT")));
>     menubarmuteButton.setBorderPainted(false);
>     menubarmuteButton.setFocusPainted(false);
>     menubarmuteButton.setToolTipText(recources.getString("PLAY_TOOLTIP"));
>
>     menubarmuteButton.addActionListener(new
java.awt.event.ActionListener()
> {
>
>       public void actionPerformed(ActionEvent e) {
>         menubarmuteButton_actionPerformed(e);
>       }
>     });
>     menubarloopButton.setBackground(bcolor);
>     menubarloopButton.setMaximumSize(new Dimension(50, 20));
>     menubarloopButton.setMinimumSize(new Dimension(50, 20));
>     menubarloopButton.setPreferredSize(new Dimension(50, 20));
>     menubarloopButton.setMargin(new Insets(0, 0, 0, 0));
>     menubarloopButton.setIcon(new ImageIcon(images.getString("LOOP")));
>     menubarloopButton.setPressedIcon(new
> ImageIcon(images.getString("LOOP_IN")));
>     menubarloopButton.setRolloverIcon(new
> ImageIcon(images.getString("LOOP_OUT")));
>     menubarloopButton.setBorderPainted(false);
>     menubarloopButton.setFocusPainted(false);
>     menubarloopButton.setToolTipText(recources.getString("LOOP_TOOLTIP"));
>     menubarloopButton.addActionListener(new
java.awt.event.ActionListener()
> {
>
>       public void actionPerformed(ActionEvent e) {
>         menubarloopButton_actionPerformed(e);
>       }
>     });
>
>     menubarstopButton.setBackground(bcolor);
>     menubarstopButton.setMaximumSize(new Dimension(50, 20));
>     menubarstopButton.setMinimumSize(new Dimension(50, 20));
>     menubarstopButton.setPreferredSize(new Dimension(50, 20));
>     menubarstopButton.setMargin(new Insets(0, 0, 0, 0));
>     menubarstopButton.setIcon(new ImageIcon(images.getString("STOP")));
>     menubarstopButton.setPressedIcon(new
> ImageIcon(images.getString("STOP_IN")));
>     menubarstopButton.setRolloverIcon(new
> ImageIcon(images.getString("STOP_OUT")));
>     menubarstopButton.setBorderPainted(false);
>     menubarstopButton.setFocusPainted(false);
>     menubarstopButton.setToolTipText(recources.getString("STOP_TOOLTIP"));
>     menubarstopButton.addActionListener(new
java.awt.event.ActionListener()
> {
>
>       public void actionPerformed(ActionEvent e) {
>         menubarstopButton_actionPerformed(e);
>       }
>     });
>
>     menubarreverseButton.setBackground(bcolor);
>     menubarreverseButton.setMaximumSize(new Dimension(50, 20));
>     menubarreverseButton.setMinimumSize(new Dimension(50, 20));
>     menubarreverseButton.setPreferredSize(new Dimension(50, 20));
>     menubarreverseButton.setMargin(new Insets(0, 0, 0, 0));
>     menubarreverseButton.setIcon(new
> ImageIcon(images.getString("REVERSE")));
>     menubarreverseButton.setPressedIcon(new ImageIcon(images.getString(
>         "REVERSE_IN")));
>     menubarreverseButton.setRolloverIcon(new ImageIcon(images.getString(
>         "REVERSE_OUT")));
>     menubarreverseButton.setBorderPainted(false);
>     menubarreverseButton.setFocusPainted(false);
>
>
menubarreverseButton.setToolTipText(recources.getString("REVERSE_TOOLTIP"));
>     menubarreverseButton.addActionListener(new
> java.awt.event.ActionListener() {
>
>       public void actionPerformed(ActionEvent e) {
>         menubarreverseButton_actionPerformed(e);
>       }
>     });
>     menubarreverseButton.addMouseListener(new
java.awt.event.MouseAdapter()
> {
>
>       public void mousePressed(MouseEvent e) {
>         videopanel.doSomething("FastBackwardBegin");
>
>       }
>
>       public void mouseReleased(MouseEvent e) {
>         videopanel.doSomething("FastBackwardEnd");
>       }
>     });
>
>     menubarfotoButton.setBackground(bcolor);
>     menubarfotoButton.setBorder(null);
>     menubarfotoButton.setMaximumSize(new Dimension(50, 20));
>     menubarfotoButton.setMinimumSize(new Dimension(50, 20));
>     menubarfotoButton.setPreferredSize(new Dimension(50, 20));
>     menubarfotoButton.setMargin(new Insets(0, 0, 0, 0));
>     menubarfotoButton.setIcon(new ImageIcon(images.getString("PHOTO")));
>     menubarfotoButton.setPressedIcon(new
> ImageIcon(images.getString("PHOTO_IN")));
>     menubarfotoButton.setRolloverIcon(new ImageIcon(images.getString(
>         "PHOTO_OUT")));
>     menubarfotoButton.setBorderPainted(false);
>     menubarfotoButton.setFocusPainted(false);
>
> menubarfotoButton.setToolTipText(recources.getString("SNAPSHOT_TOOLTIP"));
>     menubarfotoButton.addActionListener(new
java.awt.event.ActionListener()
> {
>
>       public void actionPerformed(ActionEvent e) {
>         menubarfotoButton_actionPerformed(e);
>       }
>     });
>
>     menubarforwardButton.setBackground(bcolor);
>     menubarforwardButton.setMaximumSize(new Dimension(50, 20));
>     menubarforwardButton.setMinimumSize(new Dimension(50, 20));
>     menubarforwardButton.setPreferredSize(new Dimension(50, 20));
>     menubarforwardButton.setMargin(new Insets(0, 0, 0, 0));
>     menubarforwardButton.setIcon(new
> ImageIcon(images.getString("FORWARD")));
>     menubarforwardButton.setPressedIcon(new ImageIcon(images.getString(
>         "FORWARD_IN")));
>     menubarforwardButton.setRolloverIcon(new ImageIcon(images.getString(
>         "FORWARD_OUT")));
>     menubarforwardButton.setBorderPainted(false);
>     menubarforwardButton.setFocusPainted(false);
>
>
menubarforwardButton.setToolTipText(recources.getString("FORWARD_TOOLTIP"));
>     menubarforwardButton.addActionListener(new
> java.awt.event.ActionListener() {
>
>       public void actionPerformed(ActionEvent e) {
>         menubarforwardButton_actionPerformed(e);
>       }
>     });
>     menubarforwardButton.addMouseListener(new
java.awt.event.MouseAdapter()
> {
>
>       public void mousePressed(MouseEvent e) {
>         videopanel.doSomething("FastForwardBegin");
>
>       }
>
>       public void mouseReleased(MouseEvent e) {
>         videopanel.doSomething("FastForwardEnd");
>       }
>     });
>     menubarbackwardButton.setBackground(bcolor);
>     menubarbackwardButton.setMaximumSize(new Dimension(50, 20));
>     menubarbackwardButton.setMinimumSize(new Dimension(50, 20));
>     menubarbackwardButton.setPreferredSize(new Dimension(50, 20));
>     menubarbackwardButton.setMargin(new Insets(0, 0, 0, 0));
>     menubarbackwardButton.setIcon(new
> ImageIcon(images.getString("BACKWARD")));
>     menubarbackwardButton.setPressedIcon(new ImageIcon(images.getString(
>         "BACKWARD_IN")));
>     menubarbackwardButton.setRolloverIcon(new ImageIcon(images.getString(
>         "BACKWARD_OUT")));
>     menubarbackwardButton.setBorderPainted(false);
>     menubarbackwardButton.setFocusPainted(false);
>
>
menubarbackwardButton.setToolTipText(recources.getString("BACKWARD_TOOLTIP")
> );
>     menubarbackwardButton.addActionListener(new
> java.awt.event.ActionListener() {
>
>       public void actionPerformed(ActionEvent e) {
>         menubarbackwardButton_actionPerformed(e);
>       }
>     });
>
>     menubarendButton.setBackground(bcolor);
>     menubarendButton.setMaximumSize(new Dimension(50, 20));
>     menubarendButton.setMinimumSize(new Dimension(50, 20));
>     menubarendButton.setPreferredSize(new Dimension(50, 20));
>     menubarendButton.setMargin(new Insets(0, 0, 0, 0));
>     menubarendButton.setIcon(new ImageIcon(images.getString("END")));
>     menubarendButton.setPressedIcon(new
> ImageIcon(images.getString("END_IN")));
>     menubarendButton.setRolloverIcon(new
> ImageIcon(images.getString("END_OUT")));
>     menubarendButton.setBorderPainted(false);
>     menubarendButton.setFocusPainted(false);
>     menubarendButton.setToolTipText(recources.getString("END_TOOLTIP"));
>     menubarendButton.addActionListener(new java.awt.event.ActionListener()
{
>
>       public void actionPerformed(ActionEvent e) {
>         menubarendButton_actionPerformed(e);
>       }
>     });
>
>     toolbar.add(menubarloopButton, null);
>     toolbar.add(menubarreverseButton, null);
>     toolbar.add(menubarbackwardButton, null);
>     toolbar.add(menubarstopButton, null);
>     toolbar.add(menubarplayButton, null);
>
>     toolbar.add(menubarendButton, null);
>     toolbar.add(menubarforwardButton, null);
>     toolbar.add(menubarfotoButton, null);
>     toolbar.add(menubarmuteButton, null);
>     this.add(toolbar);
>   }
>
>   void menubarbackwardButton_actionPerformed(ActionEvent e) {
>     videopanel.doSomething("Backward");
>
>   }
>
>   void menubarendButton_actionPerformed(ActionEvent e) {
>     videopanel.doSomething("Forward");
>   }
>
>   void menubarforwardButton_actionPerformed(ActionEvent e) {
>
>   }
>
>   void menubarfotoButton_actionPerformed(ActionEvent e) {
>     videopanel.doSomething("SnapShot");
>   }
>
>   void menubarreverseButton_actionPerformed(ActionEvent e) {
>
>   }
>
>   void menubarstopButton_actionPerformed(ActionEvent e) {
>     videopanel.doSomething("Stop");
>   }
>
>   void menubarloopButton_actionPerformed(ActionEvent e) {
>     loopmode = !loopmode;
>     parent.loopmode = loopmode;
>
>     if (loopmode == true) {
>       menubarloopButton.setIcon(loopinimage);
>     }
>     else {
>       menubarloopButton.setIcon(loopimage);
>     }
>     videopanel.setLoop(loopmode);
>   }
>
>   void menubarmuteButton_actionPerformed(ActionEvent e) {
>     mute = !mute;
>     parent.mute = mute;
>     videopanel.setMuteMode(mute);
>     if (mute == false) {
>       menubarmuteButton.setIcon(new
ImageIcon(images.getString("MUTE_IN")));
>     }
>     else {
>       menubarmuteButton.setIcon(new ImageIcon(images.getString("MUTE")));
>     }
>     videopanel.doSomething("Mute");
>
>   }
>
>   void menubarplayButton_actionPerformed(ActionEvent e) {
>     videopanel.doSomething("Play");
>
>   }
>
>   public void hideMovieButtons() {
>     menubarplayButton.setVisible(false);
>     menubarmuteButton.setVisible(false);
>     menubarloopButton.setVisible(false);
>     menubarstopButton.setVisible(false);
>     menubarreverseButton.setVisible(false);
>     menubarfotoButton.setVisible(false);
>     menubarforwardButton.setVisible(false);
>     menubarendButton.setVisible(false);
>     menubarbackwardButton.setVisible(false);
>   }
>
>
>
> }
>
>
> this is my mainframe where i add this panel to
> // the panel with all my buttons on it
>
>   videocontrol = new VideoControllPanel(this, this.recources,
this.images);
>   videocontrol.setBorder(null);
>
> // a jtoolbar where there a ljabel is on it and the videocontrol
>     JLabel betaButton = new JLabel("testlabel");
>
>     JToolBar movieToolBar = new JToolBar();
>     movieToolBar.add(betaButton);
>     // separator
>     movieToolBar.add(sp, null);
>    //the videocontrol
>     movieToolBar.add(videocontrol, null);
>     movieToolBar.setBackground(new java.awt.Color(76, 90, 109));
>     movieToolBar.setForeground(new java.awt.Color(76, 90, 109));
>     movieToolBar.setAlignmentX( (float) 0.0);
>     movieToolBar.setBorder(null);
>     movieToolBar.setBorderPainted(false);
>     movieToolBar.setMargin(new Insets(0, 0, 0, 0));
>     movieToolBar.setFloatable(false);
>
> this is what we have
> ||   <JLABEL>     <-   space ->
> [button1][button2][button3][button4]   ||
>
> second jtoolbar is general toolbar
> [buttonA][buttonB][buttonC][buttonD][buttonE]
>
>
> //now i add the panel to the frame on this panel i have 2 jtoolbars
>    this.getContentPane().add(buttonpanel, BorderLayout.NORTH);
>    buttonpanel.add(toolbar,   new PaneConstraints("toolbar", "toolbar",
> PaneConstraints.ROOT, 0.6f));
>   buttonpanel.add(movieToolBar,    new PaneConstraints("jToolBar1",
> "toolbar",    PaneConstraints.BOTTOM, 0.3f));
>
> so this must be the total look of my buttonpanels
>
> <menu>
> ||   [buttonA][buttonB][buttonC][buttonD][buttonE]
> ||
> ||   <JLABEL>     <-   space ->
> [button1][button2][button3][button4]   ||
>
> hope this is better expained
>
> greetings Sven
>
>
> "Paul Furbacher" <pfurbacher@mac.com> schreef in bericht
> news:40084176$2@newsgroups.borland.com...
> > Sven Goetgeluck wrote:
> >
> > > I have a jpanel where i add a jpanel component to
> > > but ther is a border around the last panel
> > > short explanation what i want to do
> > >
> > > a have a buttonpanel where i have put some buttons on it
> > > this pannel is added to another panel where there is also a jlabel on
it
> so
> > > i can display tips to the label when i pass the buttons but the
anoyong
> > > thing is that adding a panel to the other panel there is a border
around
> and
> > > so the buttons arent alignt top to the upper paneltop
> > >
> > > hope this is clear what i mean
> >
> > Sort of, but not exactly.
> >
> > > did started when using jdk 1.4 didn't never had it in 1.2
> > >
> > > hereby some code that may help
> >
> > Actually, it would be more help if the
> > code were complete, and the barest example
> > possible.  You presented code which depended
> > on a lot of things that a reader would have
> > to guess at.  The code should be such
> > that a reader could snip it, paste
> > it into a few files in a new project,
> > compile and run ... without extensive
> > editing or imagining.
> >
> > Try to post the barebones example of
> > what is going on, if you can.  By working
> > up such an example, you may discover
> > what is causing the problem.
> >
> >
> > -- 
> >
> >
> > Paul Furbacher (TeamB)
> >
> >    Save time, search the archives:
> >         http://www.borland.com/newsgroups/ngsearch.html
> >
> >    Is it in Joi Ellis's Faq-O-Matic?
> >         http://www.visi.com/~gyles19/fom-serve/cache/1.html
> >
> >    Finally, please send responses to the newsgroup only.
> >    That means, do not send email directly to me.
> >    Thank you.
>
>
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From: "Sven Goetgeluck" <sven.goetgeluck@pandora.be>
Newsgroups: borland.public.jbuilder.java.swing
References: <40072ea6$1@newsgroups.borland.com> <40084176$2@newsgroups.borland.com> <4008630b@newsgroups.borland.com>
Subject: Re: jpanel and borders stange behauviour
Date: Mon, 19 Jan 2004 09:16:02 +0100
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