measure.h

#ifndef MEASURE_H
#define MEASURE_H
 
// Qt Includes
#include <QtGlobal>
 
// Project Includes
#include "medium_io/canvas.h"
 
namespace PxCryptPrivate
{
 
class IMeasure
{
//-Constructor---------------------------------------------------------------------------------------------------------
protected:
    IMeasure();
 
//-Instance Functions----------------------------------------------------------------------------------------------
protected:
    virtual quint64 renditionSize() const = 0;
 
public:
    quint64 size() const;
    Canvas::metavalue_t minimumBpc(const QSize& dim) const;
    quint64 leftOverSpace(const QSize& dim, Canvas::metavalue_t bpc) const;
};
 
template<typename T>
concept measureable = std::derived_from<typename T::Measure, IMeasure>;
 
}
 
#endif // MEASURE_H