uipsviewer2d.h

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#pragma once
/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Bruno
 Date:          Feb 2011
________________________________________________________________________

-*/

#include "uiprestackprocessingmod.h"
#include "position.h"
#include "datapack.h"
#include "uiobjectitemview.h"
#include "uigroup.h"

class uiFlatViewer;

namespace PreStackView
{
    class Viewer2DGatherPainter;
    class uiViewer2DAxisPainter;

mExpClass(uiPreStackProcessing) uiGatherDisplay : public uiGroup
{
public:
                                uiGatherDisplay(uiParent*);
                                ~uiGatherDisplay();

    virtual void                setPosition(const BinID&,
                                            const Interval<double>* zrg=0);
    void                        setVDGather(DataPack::ID);
    void                        setWVAGather(DataPack::ID);

    void                        displayAnnotation(bool yn);
    bool                        displaysAnnotation() const;

    void                        setFixedOffsetRange(bool yn,
                                    const Interval<float>&);
    bool                        getFixedOffsetRange() const;
    const Interval<float>&      getOffsetRange() const;
    const Interval<double>*     getZRange() const       { return zrg_; }
    const Interval<float>&      getZDataRange() const   { return zdatarange_; }

    uiFlatViewer*               getUiFlatViewer()       { return viewer_; }
    BinID                       getBinID() const;

    void                        setInitialSize(const uiSize&);
    void                        setWidth(int);
    void                        updateViewRange();

protected:

    uiFlatViewer*               viewer_;
    Viewer2DGatherPainter*      gatherpainter_;

    bool                        fixedoffset_;
    Interval<float>             offsetrange_;
    Interval<float>     zdatarange_;
    Interval<double>*           zrg_;
    BinID                       bid_;
    bool                        displayannotation_;

    void                        updateViewRange(const uiWorldRect&);
};



mExpClass(uiPreStackProcessing) uiViewer2D : public uiObjectItemView
{
public:
                                uiViewer2D(uiParent*);
                                ~uiViewer2D();

    uiGatherDisplay*            addGatherDisplay(DataPack::ID vdid,
                                 DataPack::ID wvaid=DataPack::ID::getInvalid());
    void                        addGatherDisplay(uiGatherDisplay*);
    void                        removeGatherDisplay(const uiGatherDisplay*);
    uiGatherDisplay&            getGatherDisplay(int idx);
    uiGatherDisplay*            getGatherDisplay(const BinID&);
    void                        removeAllGatherDisplays();
    void                        enableScrollBars(bool);
    void                        enableReSizeDraw(bool);
    void                        doReSize(const uiSize&);
    void                        doReSize()                      { reSized(0); }

    protected:

    bool                        resizedraw_;
    void                        reSized(CallBacker*);
};


}; //namespace