visseedpainter.h

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#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Raman Singh
 Date:          December 2020
 RCS:           $Id$
________________________________________________________________________
 
 
-*/
 
 
#include "vissurveymod.h"
#include "geometry.h"
#include "keyenum.h"
#include "visobject.h"
 
 
class TrcKeyZSampling;
 
namespace Pick { class Set; class Location; class SetMgr; }
namespace visBase { class PolyLine; };
 
namespace visSurvey
{
 
class RandomTrackDisplay;
class Seis2DDisplay;
 
#define mCtrlLeftButton ( (OD::ButtonState) (OD::LeftButton+OD::ControlButton) )
 
mExpClass(visSurvey) SeedPainter : public visBase::VisualObjectImpl
{
 
public:
                        SeedPainter();
                        ~SeedPainter();
 
    void                setSet(Pick::Set*);
    void                setSetMgr(Pick::SetMgr*);
 
    void                setDisplayTransformation( const mVisTrans* );
    void                setEventCatcher( visBase::EventCatcher* );
 
    bool                isActive() const        { return active_; }
    bool                activate();
    void                deActivate();
 
    static void         setDensity(int perc);
    static int          density();
 
    static void         setRadius(int nrsamps);
    static int          radius();
 
protected:
 
    void                eventCB(CallBacker*);
    void                reset();
 
    bool                accept(const visBase::EventInfo&);
    bool                acceptMouse(const visBase::EventInfo&);
    bool                acceptTablet(const visBase::EventInfo&);
 
    void                drawLine(const visBase::EventInfo&);
    void                drawLineOnRandLine(const RandomTrackDisplay*,
                                           const visBase::EventInfo&);
    void                drawLineOn2DLine(const Seis2DDisplay*,
                                         const visBase::EventInfo&);
 
    void                paintSeeds(const visBase::EventInfo& curev,
                                   const visBase::EventInfo& prevev);
    void                paintSeedsOnInlCrl(const visBase::EventInfo& curev,
                                      const visBase::EventInfo& prevev,
                                      const TrcKeyZSampling& tkzs,bool isinl);
    void                paintSeedsOnZSlice(const visBase::EventInfo& curev,
                                      const visBase::EventInfo& prevev,
                                      const TrcKeyZSampling& tkzs);
    void                paintSeedsOnRandLine(const RandomTrackDisplay*,
                                        const visBase::EventInfo& curev,
                                        const visBase::EventInfo& prevev);
    void                paintSeedsOn2DLine(const Seis2DDisplay*,
                                        const visBase::EventInfo& curev,
                                        const visBase::EventInfo& prevev);
 
    void                eraseSeeds(const visBase::EventInfo& curev);
    void                eraseSeedsOnRandLine(const RandomTrackDisplay*,
                                             const visBase::EventInfo& curev);
    void                eraseSeedsOn2DLine(const Seis2DDisplay*,
                                           const visBase::EventInfo& curev);
 
    visBase::EventCatcher*              eventcatcher_;
    const mVisTrans*                    transformation_;
    visBase::PolyLine*                  circle_;
    visBase::EventInfo*                 prevev_;
 
    bool                                active_ = false;
    bool                                isleftbutpressed_ = false;
    Pick::Set*                          set_;
    Pick::SetMgr*                       picksetmgr_;
 
    static int                          density_;
    static int                          radius_;
    static TypeSet<Geom::PointI>        circlecoords_;
    static void                         mkCircle();
 
};
 
}; // namespace visSurvey