cxPointMetricRep2D.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
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#ifndef CXPOINTMETRICREP2D_H_
#define CXPOINTMETRICREP2D_H_

#include "cxResourceVisualizationExport.h"

#include "cxDataMetricRep.h"
#include "cxGraphicalPrimitives.h"
#include "cxPointMetric.h"
#include "cxViewportListener.h"

namespace cx
{

typedef boost::shared_ptr<class GraphicalDisk> GraphicalDiskPtr;
typedef boost::shared_ptr<class PointMetricRep2D> PointMetricRep2DPtr;

class cxResourceVisualization_EXPORT PointMetricRep2D: public DataMetricRep
{
Q_OBJECT
public:
        static PointMetricRep2DPtr New(const QString& uid=""); 
        virtual ~PointMetricRep2D() {}

        virtual QString getType() const { return "PointMetricRep2D"; }
        void setSliceProxy(SliceProxyPtr slicer);
        void setDynamicSize(bool on);

protected:
        virtual void addRepActorsToViewRenderer(ViewPtr view);
        virtual void removeRepActorsFromViewRenderer(ViewPtr view);

    virtual void clear();
//    virtual void rescale();
        virtual void onModifiedStartRender();

private:
        PointMetricRep2D(const QString& uid, const QString& name = "");
        PointMetricRep2D(); 

        double findSphereRadius();

        ViewportListenerPtr mViewportListener;
        SliceProxyPtr mSliceProxy;

        GraphicalDiskPtr mDisk;
};



}

#endif /* CXPOINTMETRICREP2D_H_ */