Defines the most basic container. Panel renders its children in a simple linear list.
Properties include:
horizontal– Aligns components horizontally, when set to true. (Boolean)
horizontalPad– Specifies the number of pixels to use for the cell padding attribute of the table surrounding horizontal components.
verticalPad– Specifies the number of blank lines added between components. (Boolean)
The default orientation is vertical, but can be set to horizontal.