| Class | Description | |
|---|---|---|
| Border | The Border class is an abstract base class for various classes that draw borders, either rectangular or non-rectangular, around UIComponents. | |
| ProgrammaticSkin | This class is the base class for skin elements which draw themselves programmatically. | |
| RectangularBorder | The RectangularBorder class is an abstract base class for various classes that draw rectangular borders around UIComponents. |