You can work with SWT layout managers with the visual editor
for Java™.
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Using RowLayout (SWT)
The SWT RowLayout layout manager lays out its components
in rows, but is more robust than FillLayout.
Using GridLayout (SWT)
You can use the GridLayout with SWT containers to arrange
widgets in a grid arrangement.
Using FillLayout (SWT)
The visual editor makes it easy to work with the SWT FillLayout
manager.
Using FormLayout (SWT)
You can set an SWT container to use the SWT FormLayout
layout manager, but the visual editor does not provide additional
visual support.