uifkspectrum.h

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#pragma once

/*
________________________________________________________________________

(C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
Author:        Satyaki Maitra
Date:          September 2007
______________________________________________________________________

*/

#include "uiseismod.h"
#include "uiflatviewmainwin.h"
#include "datapack.h"
#include "survinfo.h"
#include "odcomplex.h"

namespace Fourier { class CC; }
template <class T> class Array2D;
namespace FlatView { class AuxData; }
class uiGenInput;
class uiToolButton;

mExpClass(uiSeis) uiFKSpectrum : public uiFlatViewMainWin
{ mODTextTranslationClass(uiFKSpectrum);
public:
                                uiFKSpectrum(uiParent*,bool setbp=false);
                                ~uiFKSpectrum();

    void                        setDataPackID(DataPack::ID,DataPackMgr::ID);
    void                        setData(const Array2D<float>&);

    float                       getMinValue() const;
    float                       getMaxValue() const;

protected:

    void                        initFFT(int,int);
    bool                        compute(const Array2D<float>&);
    bool                        view(Array2D<float>&);
    FlatView::AuxData*          initAuxData();
    void                        setVelCB(CallBacker*);
    void                        mouseMoveCB(CallBacker*);
    void                        mousePressCB(CallBacker*);

    Fourier::CC*                fft_;
    Array2D<float_complex>*     input_;
    Array2D<float_complex>*     output_;
    Array2D<float>*             spectrum_;
    FlatView::AuxData*          lineitm_;
    FlatView::AuxData*          minvelitm_;
    FlatView::AuxData*          maxvelitm_;

    uiGenInput*                 ffld_;
    uiGenInput*                 kfld_;
    uiGenInput*                 velfld_;

    uiGenInput*                 minfld_;
    uiToolButton*               minsetbut_;
    uiGenInput*                 maxfld_;
    uiToolButton*               maxsetbut_;
};