//-----------------------------------------------------------------------------
// tellipticbrush.h: interface for the TEllipticBrush class.
//-----------------------------------------------------------------------------

#if !defined(TELLIPTIC_BRUSH_H)
#define TELLIPTIC_BRUSH_H

#ifdef PER_VECCHIO_ELLIPTIC_BRUSH

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "tbrush.h"

#undef DVAPI
#undef DVVAR
#ifdef TVRENDER_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif

//=============================================================================
// forward declaration

class TStroke;

//=============================================================================

/*!       

          |     /
        __b__ / \  angle in degree
       /  |  \   | 
  ----|---o---a--|-- >
       \__|__/
          |

  N.B. Imp manages angle in radiant.


 */

//=============================================================================

class DVAPI TEllipticBrush : public TBrush
{
	struct Imp;
	Imp *m_imp;

public:
	//  TEllipticBrush(double a = 1,double b = 1, double angleInDegree = 0);  //  per brush ellittico
	TEllipticBrush();
	TEllipticBrush(const TEllipticBrush &brush);

	virtual ~TEllipticBrush();

	void makeOutline(const TStroke &stroke,
					 TStrokeOutline &outline,
					 const OutlineParameter &param);
	void draw();
	/*  
//  per brush ellittico
  void setAngle(double angleInDegree);
  double getAngle() const;

  double getSemiAxisA() const;
  void setSemiAxisA(double);

  double getSemiAxisB() const;
  void setSemiAxisB(double);
*/
	TBrush *clone();

private:
	// not implemented
	TEllipticBrush &operator=(const TEllipticBrush &brush);
};

#endif //PER_VECCHIO_ELLIPTIC_BRUSH

#endif // !defined(TELLIPTIC_BRUSH_H)
//-----------------------------------------------------------------------------
// End Of File
//-----------------------------------------------------------------------------