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 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.
Implementa QwtPickerMachine.