#ifndef TXSHPALETTECOLUMN_INCLUDED
#define TXSHPALETTECOLUMN_INCLUDED

#include "toonz/txshcolumn.h"

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

//=============================================================================
//forward declarations
class TPaletteColumnFx;

//=============================================================================
//!The TXshPaletteColumn class represent a column in xsheet containing TXshPaletteLevel
/*!Inherits \b TXshColumn.
\n
*/
//=============================================================================

class DVAPI TXshPaletteColumn : public TXshCellColumn
{
	PERSIST_DECLARATION(TXshPaletteColumn)
	TPaletteColumnFx *m_fx;

public:
	TXshPaletteColumn();
	~TXshPaletteColumn();

	TXshColumn::ColumnType getColumnType() const;

	TXshPaletteColumn *getPaletteColumn() { return this; }

	TXshColumn *clone() const;

	TPaletteColumnFx *getPaletteColumnFx() const { return m_fx; }
	TFx *getFx() const;
	void setFx(TFx *fx);

	bool canSetCell(const TXshCell &cell) const;

	void loadData(TIStream &is);
	void saveData(TOStream &is);

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

#ifdef _WIN32
template class TSmartPointerT<TXshPaletteColumn>;
#endif

typedef TSmartPointerT<TXshPaletteColumn> TXshPaletteColumnP;

#endif