| next:abgui.RadioButton | The next button in its group. For single buttons, linked to this. |
| selected | Whether this button is selected |
| addToGroup(group:abgui.RadioButton) | Add this button to a group. |
| doClick() | [Inherited comment] Perform a button click, i.e. notify the listeners. |
| drawText(x, y) | [Inherited comment] Draw the text at a specific position. |
| setSelected(selected) | Select or deselect this button. |