uigmtoverlay.h

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#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Raman Singh
 Date:          July 2008
 RCS:           $Id$
________________________________________________________________________
 
-*/
 
#include "uidlggroup.h"
 
#include "manobjectset.h"
 
class GMTPar;
 
mClass(uiGMT) uiGMTOverlayGrp : public uiDlgGroup
{
public:
 
                        uiGMTOverlayGrp(uiParent*,const uiString&);
 
    virtual bool        fillPar(IOPar&) const                   =0;
    virtual bool        usePar(const IOPar&)                    =0;
    virtual void        reset()                                 =0;
 
protected:
 
    static const char*  sKeyProgName();
    static const char*  sKeyUserRef();
};
 
 
typedef uiGMTOverlayGrp* (*uiGMTOverlayGrpCreateFunc)(uiParent*);
 
mClass(uiGMT) uiGMTOverlayGrpFactory
{
public:
 
    int                 add(const char* nm, uiGMTOverlayGrpCreateFunc);
    uiGMTOverlayGrp*    create(uiParent*,const char* nm) const;
 
    const char*         name(int) const;
    int                 size() const    { return entries_.size(); }
 
protected:
 
    struct Entry
    {
                                Entry(  const char* nm,
                                        uiGMTOverlayGrpCreateFunc fn )
                                    : name_(nm)
                                    , crfn_(fn)         {}
 
        BufferString            name_;
        uiGMTOverlayGrpCreateFunc       crfn_;
    };
 
    ManagedObjectSet<Entry>     entries_;
 
    Entry*                      getEntry(const char*) const;
 
    friend uiGMTOverlayGrpFactory&      uiGMTOF();
};
 
uiGMTOverlayGrpFactory& uiGMTOF();
 
#define mGetColorString( col, str ) \
    str = (int) col.r(); \
    str += "/"; str += (int) col.g(); \
    str += "/"; str += (int) col.b();