transferFunction.h

#ifndef TRANSFERFUNCTION_H
#define TRANSFERFUNCTION_H


#include <qstring.h> 
#include <qcolor.h>



struct transfer_element
{
        QString name;
        QColor color;     
        float opacity;    
        float begin;     
        float length;    
        int angle_left;     
        int angle_right;
};


struct transfer_function 
{
        transfer_element *element;     
        int length;     
        bool change; 
};
 
 


class transferFunction
{
     
public:

        transferFunction ();

    transferFunction(const transferFunction &tp);
    ~transferFunction ();
     

        void addElement (transfer_element element);

    void removeElement (int index);

    transfer_function getTransferFunction ();

    void setTransferFunction (transfer_function tf);
     
        transfer_function tf;
     
};
 
#endif // TRANSFERFUNCTION
     

---