OperatorSurfaceI.h

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/*  Copyright (C) 2003-2021 Free Electron Organization
    Any use of this software requires a license.  If a valid license
    was not distributed with this file, visit freeelectron.org. */

/** @file */

#ifndef __operate_OperatorSurfaceI_h__
#define __operate_OperatorSurfaceI_h__

namespace fe
{
namespace ext
{

/**************************************************************************//**
    @brief General Surface Manipulation

    @ingroup operate
*//***************************************************************************/
class FE_DL_EXPORT OperatorSurfaceI:
    virtual public HandlerI,
    public CastableAs<OperatorSurfaceI>
{
    public:

virtual BWORD               saveState(String& rBuffer)                      =0;
virtual BWORD               loadState(const String& rBuffer)                =0;

virtual BWORD               undo(String a_label,sp<Counted> a_spCounted)    =0;
virtual BWORD               redo(String a_label,sp<Counted> a_spCounted)    =0;

virtual void                setPlugin(OperatorPlugin* a_pPlugin)            =0;
};

} /* namespace ext */
} /* namespace fe */

#endif /* __operate_OperatorSurfaceI_h__ */