//-----------------------------------------------------------------------------

// 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 ¶m);

	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

//-----------------------------------------------------------------------------