FrameGrabberOf_Forwarder.h

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/*
 * SPDX-FileCopyrightText: 2006-2021 Istituto Italiano di Tecnologia (IIT)
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#ifndef YARP_FRAMEGRABBER_PROTOCOL_FRAMEGRABBEROF_FORWARDER_H
#define YARP_FRAMEGRABBER_PROTOCOL_FRAMEGRABBEROF_FORWARDER_H
 
#include <yarp/dev/IFrameGrabberImage.h>
#include <yarp/os/Port.h>
 
#include "CameraVocabs.h"
 
namespace yarp::proto::framegrabber {
 
template <typename ImageType,
          yarp::conf::vocab32_t IfVocab = VOCAB_FRAMEGRABBER_IMAGE,
          yarp::conf::vocab32_t ImgVocab = VOCAB_RGB_IMAGE>
class FrameGrabberOf_Forwarder :
        public yarp::dev::IFrameGrabberOf<ImageType>
{
private:
    yarp::os::Port& m_port;
 
public:
    FrameGrabberOf_Forwarder(yarp::os::Port& port);
    ~FrameGrabberOf_Forwarder() override = default;
 
    int height() const override;
    int width() const override;
    bool getImage(ImageType& image) override;
    bool getImageCrop(cropType_id_t cropType,
                      yarp::sig::VectorOf<std::pair<int, int>> vertices,
                      ImageType& image) override;
};
 
} // namespace yarp::proto::framegrabber
 
 
#include <yarp/proto/framegrabber/FrameGrabberOf_Forwarder-inl.h>
 
#endif // YARP_FRAMEGRABBER_PROTOCOL_FRAMEGRABBEROF_FORWARDER_H