OE_subcurve.h

/*
 * Copyright (c) 2015 Tricoire Sebastien 3dsman@free.fr
 *
 * This software is provided 'as-is', without any express or implied
 * warranty.  In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 * claim that you wrote the original software. If you use this software
 * in a product, an acknowledgment in the product documentation would be
 * appreciated but is not required.
 * 2. Altered source versions must be plainly marked as such, and must not be
 * misrepresented as being the original software.
 * 3. This notice may not be removed or altered from any source distribution.
 *
 */

#ifndef OE_SUBCURVE_H
#define OE_SUBCURVE_H

#include "OE_curve.h"
#include <stdint.h>
#include <vector>

class OE_subcurve : public OE_curve
{
    public:
		
        /** Default constructor */
        OE_subcurve(OE_curve* curve,float curveStart,float curveEnd, bool reverse);
        /** Default destructor */
        virtual ~OE_subcurve();
		
		bool setStart(float curveStart);
		bool setEnd(float curveEnd);
        bool setReverse(bool curveReverse);

        float getStart();
        float getEnd();
        bool getReverse();

        OE_curve* getCurve();
		
		/** \brief check if the curve is valid.	 */
        bool check();
		
		 /** \brief refresh the pts array.	 */
        virtual void refresh(float dpi);
		
		void delDependency(OE_base * object);
		
		
    protected:
		OE_curve* curve = nullptr;
		float start = -1;
		float end = -1;
		bool reverse = false;
	
	private:

};

#endif // OE_JOINCURVE_H