| QwtPickerDragPointMachine(3) | Qwt User's Guide | QwtPickerDragPointMachine(3) |
QwtPickerDragPointMachine -
#include <qwt_picker_machine.h>
Inherits QwtPickerMachine.
virtual CommandList transition (const
QwtEventPattern &, const QEvent *)
A state machine for point selections.
Pressing QwtEventPattern::MouseSelect1 or QwtEventPattern::KeySelect1 starts the selection, releasing QwtEventPattern::MouseSelect1 or a second press of QwtEventPattern::KeySelect1 terminates it.
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| Tue Nov 20 2012 | Version 5.2.3 |