|
Eneboo - Documentación para desarrolladores
|
A state machine for rectangle selections. Más...
#include <qwt_picker_machine.h>
Métodos públicos | |
| virtual CommandList | transition (const QwtEventPattern &, const QEvent *) |
| Transition. | |
A state machine for rectangle selections.
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.
| QwtPickerMachine::CommandList QwtPickerClickRectMachine::transition | ( | const QwtEventPattern & | eventPattern, |
| const QEvent * | e | ||
| ) | [virtual] |
Transition.
Implementa QwtPickerMachine.
1.7.4