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 checkbox widget used in PDF forms.
Controls appearance and default state of a checkbox control.