A state machine for rectangle selections. More...
#include <qwt_picker_machine.h>

Public Member Functions | |
| virtual CommandList | transition (const QwtEventPattern &, const QEvent *) |
A state machine for rectangle selections.
Pressing QwtEventPattern::MouseSelect1 selects the first point, releasing it the second point. Pressing QwtEventPattern::KeySelect1 also selects the first point, a second press selects the second point and terminates the selection.
| QwtPickerMachine::CommandList QwtPickerDragRectMachine::transition | ( | const QwtEventPattern & | eventPattern, | |
| const QEvent * | e | |||
| ) | [virtual] |
Transition.
Implements QwtPickerMachine.
1.6.3