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QwtPickerDragPointMachine
Langue: en
Version: 379518 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
QwtPickerDragPointMachine -A state machine for point selections.
SYNOPSIS
#include <qwt_picker_machine.h>
Inherits QwtPickerMachine.
Public Member Functions
virtual CommandList transition (const QwtEventPattern &, const QEvent *)
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.
Member Function Documentation
QwtPickerMachine::CommandList QwtPickerDragPointMachine::transition (const QwtEventPattern & eventPattern, const QEvent * e) [virtual]
Transition.
Implements QwtPickerMachine.
Author
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