A lightweight container that uses a BoxLayout object as its layout manager. Box provides several class methods that are useful for containers using BoxLayout -- even non-Box containers.
The Box class can create several kinds
of invisible components
that affect layout:
glue, struts, and rigid areas.
If all the components your Box contains
have a fixed size,
you might want to use a glue component
(returned by createGlue)
to control the components' positions.
If you need a fixed amount of space between two components,
try using a strut
(createHorizontalStrut or createVerticalStrut).
If you need an invisible component
that always takes up the same amount of space,
get it by invoking createRigidArea.
If you are implementing a BoxLayout you
can find further information and examples in
How to Use BoxLayout,
a section in The Java Tutorial.
Warning:
Serialized objects of this class will not be compatible with
future Swing releases. The current serialization support is
appropriate for short term storage or RMI between applications running
the same version of Swing. As of 1.4, support for long term storage
of all JavaBeans™
has been added to the java.beans package.
Please see java.beans.XMLEncoder.
extends
BoxLayout