uistratbasiclayseqgendesc.h

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#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Bert
 Date:          Oct 2010
 RCS:           $Id$
________________________________________________________________________
 
-*/
 
#include "uistratmod.h"
#include "uistratextlayseqgendesc.h"
class uiTextItem;
class uiLineItem;
class uiCircleItem;
class uiPolygonItem;
namespace Strat { class LayerGenerator; class SingleLayerGenerator; }
 
 
mExpClass(uiStrat) uiBasicLayerSequenceGenDesc : public uiExtLayerSequenceGenDesc
{
public:
 
                        uiBasicLayerSequenceGenDesc(uiParent*,
                                            Strat::LayerSequenceGenDesc&);
 
    mDefuiExtLayerSequenceGenDescFns(uiBasicLayerSequenceGenDesc,"Basic");
 
protected:
 
    struct DispUnit
    {
                        DispUnit(uiGraphicsScene&,const Strat::LayerGenerator&);
                        ~DispUnit();
 
        uiGraphicsScene& scene_;
        uiTextItem*     nm_;
        uiLineItem*     top_;
        uiCircleItem*   lithcol_;
        uiPolygonItem*  poly_;
        int             topy_;
        int             boty_;
 
        const Strat::SingleLayerGenerator* gen_;
        bool            genmine_;
    };
 
    ObjectSet<DispUnit> disps_;
 
    void                rebuildDispUnits();
    void                fillDispUnit(int,float,float&);
    void                insertDispUnit(const Strat::LayerGenerator&,int);
    int                 curUnitIdx();
    DispUnit*           curUnit();
 
};