cv/include/utilite/UImageEvent.h

/*
*  utilite is a cross-platform library with
*  useful utilities for fast and small developing.
*  Copyright (C) 2010  Mathieu Labbe
*
*  utilite is free library: you can redistribute it and/or modify
*  it under the terms of the GNU Lesser General Public License as published by
*  the Free Software Foundation, either version 3 of the License, or
*  (at your option) any later version.
*
*  utilite is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU Lesser General Public License for more details.
*
*  You should have received a copy of the GNU Lesser General Public License
*  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef UIMAGEEVENT_H_
#define UIMAGEEVENT_H_

#include <opencv2/core/core.hpp>
#include <utilite/UEvent.h>

class UImageEvent :
        public UEvent
{
public:
        enum Code {
                kCodeImage,
                kCodeNoMoreImages
        };

public:
        UImageEvent(const cv::Mat & image, int cameraId = 0) :
                UEvent(kCodeImage),
                _cameraId(cameraId),
                _image(image)
        {
        }
        UImageEvent(int cameraId = 0) :
                UEvent(kCodeNoMoreImages),
                _cameraId(cameraId)
        {
        }

        int cameraId() const {return _cameraId;}

        // Image or descriptors
        const cv::Mat & image() const {return _image;}

        virtual ~UImageEvent() {}
        virtual std::string getClassName() const {return std::string("UImageEvent");}

private:
        int _cameraId;
        cv::Mat _image;
};

#endif /* UIMAGEEVENT_H_ */