Examples of com.jgoodies.forms.debug.FormDebugPanel

com.jgoodies.forms.debug.FormDebugPanel

A panel that paints grid bounds if and only if the panel's layout manager is a {@link FormLayout}. You can tweak the debug paint process by setting a custom grid color, painting optional diagonals and painting the grid in the background or foreground.

This class is not intended to be extended. However, it is not marked as final to allow users to subclass it for debugging purposes. In general it is recommended to use JPanel instances, not extend them. You can see this implementation style in the Forms tutorial classes. Rarely there's a need to extend JPanel; for example if you provide a custom behavior for #paintComponent or #updateUI. @author Karsten Lentzsch @version $Revision: 1.5 $ @see FormDebugUtils

  public JPanel buildPanel() {
    JPanel panel = new JPanel(new GridBagLayout());
    FormLayout layout = new FormLayout("fill:p:grow",
        "p,100dlu,bottom:p:grow");


    FormDebugPanel formDebugPanel = new FormDebugPanel();


    formDebugPanel.setGridColor(Color.BLACK);
    PanelBuilder builder = new PanelBuilder(layout);
    // PanelBuilder builder = new PanelBuilder(formDebugPanel,layout);
    CellConstraints cc = new CellConstraints();


    builder.add(buildStatisticsPanel(), cc.xy(1, 1));

        FormLayout layout = new FormLayout(
                "12dlu, pref, 3dlu, [45dlu,min], 2dlu, min, 2dlu, min, 2dlu, min");
        layout.setColumnGroups(new int[][] { { 4, 6, 8, 10 } });


        DefaultFormBuilder builder =
            new DefaultFormBuilder(layout, new FormDebugPanel());


        builder.setDefaultDialogBorder();
        builder.setLeadingColumnOffset(1);


        builder.appendSeparator("General");

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