Base class for Box containers. It arranges children controls vertically or horizontally, and rearranges them automatically when their minimum size changes.
</description>
<tutorials>
</tutorials>
<demos>
</demos>
<methods>
<methodname="add_spacer">
<returntype="void">
</return>
<argumentindex="0"name="begin"type="bool">
</argument>
<description>
Add a control to the box as a spacer.
If [i]begin[/i] is true the spacer control will be inserted in front of other children.
</description>
</method>
<methodname="get_alignment"qualifiers="const">
<returntype="int"enum="BoxContainer.AlignMode">
</return>
<description>
Return the alignment of children in the container.