Choice (filter, event)
A choice button is one of a group of ``radio buttons.'' There
must be a Radio component somewhere in its ancestry. Choice
components must be named.
- Value GP
- (Boolean, FALSE)
Whether currently selected.
- MenuStyle
- (Boolean, FALSE)
When set, the interactor should be a child of a Menu, in which
case it will react on the upclick. Otherwise, it reacts on the
downclick.
Feedback choices (mutually exclusive):
- CheckBox
- (Boolean, TRUE)
Give feedback with a
``check-box'' icon.
- CheckMark
- (Boolean, FALSE)
Give feedback with a
``check-mark'' icon.
- Inverting
- (Boolean, FALSE)
Give feedback by drawing a border around the child VBT.
- Behavior
- If CheckBox is TRUE, Choice adds a three-dimensional
diamond to the left of its child. The diamond is raised and
empty for false, lowered and filled-in for true. Any click
on the diamond or on the child selects this ``button,'' unselects
any other member of the group that might have been selected,
and generates an event. MenuStyle causes different reaction
to the mouse clicks, as described above.
- Shape
- The shape of its child, plus 16 pixels wider on the west side
when not Inverting. When Inverting, the shape of the child plus the
border.
- See Also
- Boolean and Radio