GUIProgressCtrlFloatingPoint.h

#pragma once
#include "GUIProgressCtrl.h"
 
namespace FLImaging
{
    namespace GUI
    {
        class CGUIStatusBarMainFrame;
        class CGUIMainFrame;
 
        class FL_EXPORT CGUIProgressCtrlFloatingPoint : public CGUIProgressCtrl
        {
        public:
            CGUIProgressCtrlFloatingPoint();
            CGUIProgressCtrlFloatingPoint(CGUIStatusBarMainFrame* pParent);
            virtual ~CGUIProgressCtrlFloatingPoint();
 
        protected:
            double m_f64Min;  // default 0.
            double m_f64Max;  // default 1.
            double m_f64Pos;  // default 0.
            double m_f64Step; // default 0.01
 
        public:
            virtual void SetPos(double f64Pos);
            virtual double GetPos()const;
 
            // Sets range of values for the control.
            virtual void SetRange(double f64Lower, double f64Upper);
            // Retrieves range of values for the control.
            virtual void GetRange(double& f64Lower, double& f64Upper) const;
 
            // Displaces the current position within the set range of the
            // control by the passed value.
            virtual int OffsetPos(double f64Pos);
 
            // Sets the step by which increments happen with a call to StepIt().
            virtual void SetStep(double f64Step);
 
            // REVIEW: Retrieves the step increment for the progress bar control.
            virtual double GetStep() const;
 
            // Steps the control by the value set with SetStep().
            virtual double StepIt();
 
        protected:
            DECLARE_MESSAGE_MAP()
            virtual void Update(CDC* pDC)override;
 
        };
    }
}