#ifndef TZERARYFX_H

#define TZERARYFX_H

#include "trasterfx.h"

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

//    Forward declarations

class TZeraryColumnFx;

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

//************************************************************************

//    TBaseZeraryFx  definition

//************************************************************************

//! Defines built-in Toonz zerary fxs.

/*!

\par Toonz Internals - Zerary Column Fxs

  Toonz Zerary fxs are currently implemented with associated

   zerary column fxs <\I> owning them. It is important to make

  these column fxs accessible from the actual zerary fx in order to

  allow complete traversability of an fxs tree.

*/

class TZeraryFx : public TRasterFx

{

public:

	friend class TZeraryColumnFx; // Defined in ToonzLib

public:

	TZeraryFx() : m_columnFx() {}

	//! Returns the associated column fx, if any.

	TZeraryColumnFx *getColumnFx() const { return m_columnFx; }

private:

	TZeraryColumnFx *m_columnFx; //!< The associated column fx. Note that

								 //!< it is never cloned, as expected.

};

#endif // TZERARYFX_H