User`s guide

Creating Stub Implementation of Your Adaptor Class

4-5

Creating Stub Implementation of Your Adaptor Class

To create a stub implementation of your adaptor class, follow this procedure:

Add a C++ header file to the adaptor C++ project. This header file will hold the

definition of your adaptor class. You can give your class any name. This example

uses the following naming convention:

vendor_name + adaptor

For this example, the header file that contains the adaptor class definition is named

MyDeviceAdaptor.h.

Copy the following class definition into the header file. This adaptor class contains

all the virtual functions defined by the IAdaptor abstract class.

#include "mwadaptorimaq.h" // required header

class MyDeviceAdaptor : public imaqkit::IAdaptor {

public:

// Constructor and Destructor

MyDeviceAdaptor(imaqkit::IEngine* engine, const

imaqkit::IDeviceInfo* deviceInfo,

const char* formatName);

virtual ~MyDeviceAdaptor();

// Adaptor and Image Information Functions

virtual const char* getDriverDescription() const;

virtual const char* getDriverVersion() const;

virtual int getMaxWidth() const;

virtual int getMaxHeight() const;

virtual int getNumberOfBands() const;

virtual imaqkit::frametypes::FRAMETYPE getFrameType() const;

// Image Acquisition Functions

virtual bool openDevice();

virtual bool closeDevice();

virtual bool startCapture();

virtual bool stopCapture();

};