OptionalfillBackground fill color of the checkbox box.
OptionalborderBorder color of the checkbox box.
OptionalborderBorder width of the checkbox box.
OptionalcheckedColor used to draw the check mark when selected.
OptionalisDefault checked state.
OptionalcheckedVisual style of the check mark (e.g., check, circle).
Readonlytype
Attributes for a radio button widget used in PDF forms.
Semantically similar to a checkbox but visually and behaviorally represents a mutually exclusive selection within a radio group.