cxDoubleProperty.h

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/*=========================================================================
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/*
 * sscDoubleProperty.h
 *
 *  Created on: Jun 27, 2010
 *      Author: christiana
 */

#ifndef CXDOUBLEPROPERTY_H_
#define CXDOUBLEPROPERTY_H_

#include "cxResourceExport.h"

#include <QDomElement>
#include <QStringList>
#include "cxDoubleRange.h"
#include "cxDoublePropertyBase.h"
#include "cxXmlOptionItem.h"

namespace cx
{

typedef boost::shared_ptr<class DoubleProperty> DoublePropertyPtr;

class cxResource_EXPORT DoubleProperty: public DoublePropertyBase
{

        Q_OBJECT
public:
        static DoublePropertyPtr initialize(const QString& uid, QString name, QString help, double value, DoubleRange range, int decimals, QDomNode root = QDomNode());
        void setInternal2Display(double factor);

public:
        // inherited interface
        virtual QString getDisplayName() const;
        virtual QString getUid() const;
        virtual bool setValue(double value); 
        virtual double getValue() const; 
        virtual QString getHelp() const; 
        virtual DoubleRange getValueRange() const; 
        virtual void setValueRange(DoubleRange range);
        virtual int getValueDecimals() const; 
        virtual double convertInternal2Display(double internal)
        {
                return mFactor * internal;
        } 
        virtual double convertDisplay2Internal(double display)
        {
                return display / mFactor;
        } 


signals:
        void valueWasSet(); 

private:
        DoubleProperty();
        QString mName;
        QString mUid;
        QString mHelp;
        double mValue;
        double mDecimals;
        DoubleRange mRange;
        XmlOptionItem mStore;
        double mFactor;
};

} // namespace cx

#endif /* CXDOUBLEPROPERTY_H_ */