zbar::Decoder::Handler Class Reference

Decoder result handler. More...

Public Member Functions
virtual	~Handler ()
virtual void	decode_callback (Decoder &decoder)=0
	invoked by the Decoder as decode results become available. More...

Detailed Description

Decoder result handler.

applications should subtype this and pass an instance to set_handler() to implement result processing

Constructor & Destructor Documentation

virtual zbar::Decoder::Handler::~Handler ( )

inlinevirtual

References decode_callback(), and decoder.

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Member Function Documentation

virtual void zbar::Decoder::Handler::decode_callback ( Decoder &  decoder )

pure virtual

invoked by the Decoder as decode results become available.

Referenced by zbar::Decoder::_cb(), and ~Handler().

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

• Decoder.h