Inheritance diagram for QwtPickerDragRectMachine:
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.
Public Member Functions | |
virtual QValueList< Command > | transition (const QwtEventPattern &, const QEvent *) |
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Transition.
Implements QwtPickerMachine. |