cxVector3DPropertyBase.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
All rights reserved.

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   this list of conditions and the following disclaimer.

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   may be used to endorse or promote products derived from this software 
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#ifndef CXVECTOR3DPROPERTYBASE_H_
#define CXVECTOR3DPROPERTYBASE_H_

#include "cxResourceExport.h"

#include <boost/shared_ptr.hpp>
#include <QString>
#include <QObject>
#include "cxDoubleRange.h"
#include "cxProperty.h"
#include "cxVector3D.h"

namespace cx
{

class cxResource_EXPORT Vector3DPropertyBase: public Property
{
Q_OBJECT
public:
        virtual ~Vector3DPropertyBase()
        {
        }

public:
        // basic methods
        virtual QString getDisplayName() const = 0; 
        virtual bool setValue(const Vector3D& value) = 0; 
        virtual Vector3D getValue() const = 0; 

        virtual QVariant getValueAsVariant() const
        {
                QString val = prettyFormat(this->getValue(), this->getValueDecimals());
                return QVariant(val);
        //      return QVariant(this->getValue());
        }

        virtual void setValueFromVariant(QVariant value)
        {
                Vector3D val = Vector3D::fromString(value.toString());
                this->setValue(val);
        }

public:
        // optional methods
        virtual QString getHelp() const
        {
                return QString();
        } 
        virtual DoubleRange getValueRange() const
        {
                return DoubleRange(-1000, 1000, 0.1);
        } 
        virtual double convertInternal2Display(double internal)
        {
                return internal;
        } 
        virtual double convertDisplay2Internal(double display)
        {
                return display;
        } 
        virtual int getValueDecimals() const
        {
                return 0;
        } 
};
typedef boost::shared_ptr<Vector3DPropertyBase> Vector3DPropertyBasePtr;

class cxResource_EXPORT Vector3DPropertyNull: public Vector3DPropertyBase
{
Q_OBJECT

public:
        virtual ~Vector3DPropertyNull()
        {
        }
        virtual QString getDisplayName() const
        {
                return "dummy";
        }
        virtual bool setValue(const Vector3D& value)
        {
                return false;
        }
        virtual Vector3D getValue() const
        {
                return Vector3D(0, 0, 0);
        }
        virtual void connectValueSignals(bool on)
        {
        }
};

}

#endif /* CXVECTOR3DPROPERTYBASE_H_ */