cxAngleMetric.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/



#ifndef CXANGLEMETRIC_H_
#define CXANGLEMETRIC_H_

#include "cxResourceExport.h"
#include "cxPrecompiledHeader.h"

#include "cxDataMetric.h"
#include "cxPointMetric.h"
#include "cxMetricReferenceArgumentList.h"
#include "cxOptionalValue.h"

namespace cx
{
typedef boost::shared_ptr<class AngleMetric> AngleMetricPtr;

class cxResource_EXPORT AngleMetric : public DataMetric
{
Q_OBJECT
public:
        virtual ~AngleMetric();
        static AngleMetricPtr create(QString uid, QString name, PatientModelServicePtr dataManager, SpaceProviderPtr spaceProvider);

        double getAngle() const;
        std::vector<Vector3D> getEndpoints() const;
        virtual QIcon getIcon() {return QIcon(":/icons/metric_angle.png");}
        MetricReferenceArgumentListPtr getArguments() { return mArguments; }
    virtual bool isValid() const;

        virtual void addXml(QDomNode& dataNode); 
        virtual void parseXml(QDomNode& dataNode); 
        virtual DoubleBoundingBox3D boundingBox() const;
    virtual Vector3D getRefCoord() const;
    virtual QString getType() const
        {
                return getTypeName();
        }
        static QString getTypeName()
        {
                return "angleMetric";
        }

        virtual QString getValueAsString() const;
        virtual bool showValueInGraphics() const { return true; }
        bool getUseSimpleVisualization() const;
        void setUseSimpleVisualization(bool val);

private slots:
        void resetCachedValues();
private:
        AngleMetric(const QString& uid, const QString& name, PatientModelServicePtr dataManager, SpaceProviderPtr spaceProvider);
        boost::array<DataPtr, 4> mArgument;
        MetricReferenceArgumentListPtr mArguments;
        bool mUseSimpleVisualization;
        mutable OptionalValue<std::vector<Vector3D> > mCachedEndPoints;

};

}

#endif /* CXANGLEMETRIC_H_ */