Pressing QwtEventPattern::MouseSelect1 starts the selection, releasing it selects the first point. Pressing it again selects the second point and terminates the selection. Pressing QwtEventPattern::KeySelect1 also starts the selection, a second press selects the first point. A third one selects the second point and terminates the selection.
Definition at line 109 of file qwt_picker_machine.h.
Public Member Functions
|virtual CommandList||transition (const QwtEventPattern &, const QEvent *)|