A state machine for indicating mouse movements. More...
#include <qwt_picker_machine.h>
Public Member Functions | |
QwtPickerTrackerMachine () | |
virtual QList< Command > | transition (const QwtEventPattern &, const QEvent *) |
A state machine for indicating mouse movements.
QwtPickerTrackerMachine supports displaying information corresponding to mouse movements, but is not intended for selecting anything. Begin/End are related to Enter/Leave events.
QwtPickerTrackerMachine::QwtPickerTrackerMachine | ( | ) |
Constructor.
QList< QwtPickerMachine::Command > QwtPickerTrackerMachine::transition | ( | const QwtEventPattern & | , | |
const QEvent * | e | |||
) | [virtual] |
Transition.
Implements QwtPickerMachine.