MBarcodeScanner Class Reference

base class of actual scanner implementations More...

#include <barcode-plugin.h>

Inheritance diagram for MBarcodeScanner:

Public Slots
virtual void	activate ()=0
	attempts to activate the scanner More...
virtual void	deactivate ()=0
	attempts to de-activate the scanner More...

Signals
void	activated ()
	emitted when the scanner becomes active More...
void	deactivated ()
	emitted when the scanner becomes inactive More...
void	newBarcode (QString)
	emitted when a new barcode is available More...

Public Member Functions
	MBarcodeScanner (QObject *parent=0)
virtual bool	isActive () const =0
	returns whether the scanner is currently active More...
virtual QString	readableName () const =0
	returns a human readable name for the scanner More...

Detailed Description

base class of actual scanner implementations

Constructor & Destructor Documentation

MBarcodeScanner::MBarcodeScanner ( QObject *  parent = 0 )

explicit

Member Function Documentation

virtual void MBarcodeScanner::activate ( )

pure virtualslot

attempts to activate the scanner

Implemented in MHidBarcodeScanner.

void MBarcodeScanner::activated ( )

signal

emitted when the scanner becomes active

Referenced by MHidBarcodeScanner::activate().

virtual void MBarcodeScanner::deactivate ( )

pure virtualslot

attempts to de-activate the scanner

Implemented in MHidBarcodeScanner.

void MBarcodeScanner::deactivated ( )

signal

emitted when the scanner becomes inactive

Referenced by MHidBarcodeScanner::deactivate().

virtual bool MBarcodeScanner::isActive ( ) const

pure virtual

returns whether the scanner is currently active

Implemented in MHidBarcodeScanner.

void MBarcodeScanner::newBarcode ( QString  )

signal

emitted when a new barcode is available

virtual QString MBarcodeScanner::readableName ( ) const

pure virtual

returns a human readable name for the scanner

Implemented in MHidBarcodeScanner.

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

• barcode-plugin.h
• barcode-plugin.cpp