Classes
 ClassDescription
 CanvasUI The CanvasUI class extends the LayoutUI class and works in the same way, but the children in the display list of the canvas are automatically added to an internal BaseUI instance.
 HBoxUI The HBoxUI class extends the LayoutUI class and works in the same way, but it handles the position of its children by aligning them horizontally in the box.
 LayoutUI The LayoutUI class is a base for other layout classes (such as CanvasUI, HBoxUI, VBoxUI, TileUI), but can be used as a basic container.
 TileUI The VBoxUI class extends the LayoutUI class and works in the same way, but it handles the position of its children by aligning them vertically in the box.
 VBoxUI The VBoxUI class extends the LayoutUI class and works in the same way, but it handles the position of its children by aligning them vertically in the box.