1. How align a knob in a JScrollPane -> coderanch.comHello! I have put a JPanel inside a JScrollPane. What happens when I open the frame is that the knob(slider) in the scroll pane is set to the middle of the track, which means that instead of seeing the header of my panel the first thing you see is the middle of the panel. The reason for this seams to be ... |
2. disabling knob in JScrollbar coderanch.com |
3. About Knob of JScrollPane.. coderanch.com |
4. JScrollPane knob won't change size coderanch.comprivate void buttonActionPerformed(java.awt.event.ActionEvent evt) { Insets insets = myPanel.getInsets(); //myPanel is the JPanel that was added inside final int VAL = 30; //the JScrollPane at Design for(int i = 0; i< 22; i++) { JCheckBox box = new JCheckBox(); box.setText("Dynamically added"); Dimension size = box.getPreferredSize(); box.setBounds(10, (7 + (VAL * i)), size.width , size.height); myPanel.add(box); } myPanel.revalidate(); myPanel.repaint(); } .................................................................... //The ... |
5. How to set Scrollpane Knob color? coderanch.com |
6. JScrollPane scroller/Knob is not visible forums.oracle.comSwing related questions should be posted in the Swing forum. Your question is extremely vague and I doubt anybody will be able to help based on the information given. If you need further help then you need to create a [Short, Self Contained, Compilable and Executable, Example Program (SSCCE)|http://homepage1.nifty.com/algafield/sscce.html], that demonstrates the incorrect behaviour. Don't forget to use the Code Formatting ... |