prestackmute.h

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#ifndef prestackmute_h
#define prestackmute_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Bert Bril
 Date:          Nov 2006
 RCS:           $Id$
________________________________________________________________________


-*/

#include "prestackprocessingmod.h"
#include "prestackprocessor.h"
#include "multiid.h"

class Muter;

namespace PreStack
{

class MuteDef;

mExpClass(PreStackProcessing) Mute : public Processor
{ mODTextTranslationClass(Mute)
public:
                        mDefaultFactoryInstantiation(
                                Processor, Mute,
                                "Mute", toUiString(sFactoryKeyword()))

                        Mute();
                        ~Mute();

    bool                prepareWork();

    uiString            errMsg() const          { return errmsg_; }

    static const char*  sTaperLength()          { return "Taper Length";}
    static const char*  sTailMute()             { return "Tail Mute";}
    static const char*  sMuteDef()              { return "Mute Definition";}

    const MultiID&      muteDefID() const       { return id_; }
    const MuteDef&      muteDef() const         { return def_; }
    MuteDef&            muteDef()               { return def_; }
    bool                isTailMute() const      { return tail_; }
    float               taperLength() const     { return taperlen_; }
    bool                setMuteDefID(const MultiID&);
    void                setEmptyMute();
    void                setTailMute(bool yn=true);
    void                setTaperLength(float);

    void                fillPar(IOPar&) const;
    bool                usePar(const IOPar&);
    bool                mustHaveUserInput() { return false; }

protected:

    MuteDef&            def_;
    Muter*              muter_;
    MultiID             id_;
    uiString            errmsg_;

    od_int64            nrIterations() const { return outidx_.size(); }
    bool                doWork(od_int64,od_int64,int);

    bool                tail_;
    float               taperlen_;

    TypeSet<int>        outidx_;
    TypeSet<int>        offsets_;
};

} // namespace PreStack

#endif