QwtPickerDragPointMachine Class Reference

A state machine for point selections. More...

#include <qwt_picker_machine.h>

Inheritance diagram for QwtPickerDragPointMachine:

List of all members.

Public Member Functions
	QwtPickerDragPointMachine ()
	Constructor.
virtual QList< Command >	transition (const QwtEventPattern &, const QEvent *)
	Transition.

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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.

Definition at line 118 of file qwt_picker_machine.h.

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Constructor & Destructor Documentation

QwtPickerDragPointMachine::QwtPickerDragPointMachine

(

)

Constructor.

Definition at line 139 of file qwt_picker_machine.cpp.

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Member Function Documentation

QList< QwtPickerMachine::Command > QwtPickerDragPointMachine::transition	(	const QwtEventPattern &	eventPattern,
		const QEvent *	event
	)		[virtual]

Transition.

Implements QwtPickerMachine.

Definition at line 145 of file qwt_picker_machine.cpp.

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The documentation for this class was generated from the following files:

• qwt_picker_machine.h
• qwt_picker_machine.cpp