An AlList for maintaining AlUserPickItems.
#include <AlUserPickList.h>
class AlUserPickList : public AlList
AlUserPickList( int keyState = 0 ) : fState(keyState)
virtual ~AlUserPickList()
int state()
void setState( int keyState )
This class is simply an AlList that maintains a list of AlUserPickItems, but with one addition; it is possible to set a key state for the list, where the key state is one of the kModifier #defines found in AlFunction.h (i.e. kModifierControl, kModifierShift, kModifierAlt, etc.). This allows for indicating to the selection code what modifier keys were pressed during the selection.