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ScaleTransform.h

#ifndef SCALETRANSFORM_H
#define SCALETRANSFORM_H

#include "Transform.h"
#include "Editor_Int.h"
#include "Editable_Percent.h"

class VScaleTransform : public VTransform<VEditable_Percent> {
public:
        VScaleTransform(VScaleTransform* p) : VTransform<VEditable_Percent>(p) {}
        VScaleTransform();

        string Identify() const ;
        
        virtual VEditable_Percent Evaluate(int nFrame)
        {
                if (m_pControl != NULL)
                        return (int) ((m_pControl->Evaluate(nFrame) * m_BaseValue) / 100);
                else
                        return m_BaseValue;
        }

        virtual VEditable_Percent ApplyTransform( int nFrame ) {
                VEditable_Percent value = Evaluate(nFrame); // get value that current frame should be

                Do(value);

                m_CurrentValue = value;
                return m_CurrentValue;
        }


protected:
        void Do(VEditable_Percent change);

};


#endif

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