Base class for flow containers.
Arranges child [Control] nodes vertically or horizontally in a left-to-right or top-to-bottom flow. A line is filled with [Control] nodes until no more fit on the same line, similar to text in an autowrapped label.
Returns the current line count.
- The alignment of the container's children (must be one of [constant ALIGN_BEGIN], [constant ALIGN_CENTER] or [constant ALIGN_END]).
Aligns children with the beginning of the container.
Aligns children with the center of the container.
Aligns children with the end of the container.