psviewer2dgatherpainter.h

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#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        K. Tingdahl
 Date:          April 2005
 RCS:           $Id$
________________________________________________________________________
 
 
-*/
 
#include "uiprestackprocessingmod.h"
#include "position.h"
#include "datapack.h"
 
namespace FlatView { class Viewer; };
template <class T> class SamplingData;
 
namespace PreStack { class Gather; }
 
 
namespace PreStackView
{
 
mExpClass(uiPreStackProcessing) Viewer2DGatherPainter
{
public:
                                Viewer2DGatherPainter(FlatView::Viewer&);
                                ~Viewer2DGatherPainter();
 
    void                        setVDGather(DataPack::ID);
    void                        setWVAGather(DataPack::ID);
    void                        setColorTableClipRate(float);
    float                       colorTableClipRate() const;
 
    BinID                       getBinID() const;
    bool                        hasData() const
                                { return inputwvagather_ || inputvdgather_; }
 
protected:
    void                        getGatherRange(const PreStack::Gather*,
                                               SamplingData<float>&,
                                               int& nrsamp) const;
 
    FlatView::Viewer&           viewer_;
    const PreStack::Gather*     inputwvagather_;
    const PreStack::Gather*     inputvdgather_;
};
 
 
}; //namespace