QwtPickerDragPointMachine (3) Linux Manual Page
QwtPickerDragPointMachine –
A state machine for point selections.
Synopsis
#include <qwt_picker_machine.h> Inherits QwtPickerMachine.
Public Member Functions
QwtPickerDragPointMachine ()Constructor.
virtual QList< Command > transition (const QwtEventPattern &, const QEvent *)
Transition.
Additional Inherited Members
Detailed Description
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.