bitmap2rgb.h

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#pragma once
/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Bert
 Date:          Feb 2007
________________________________________________________________________

-*/

#include "generalmod.h"
#include "array2dbitmap.h"

namespace FlatView { class Appearance; }
namespace Geom { template <class T> class Point2D; }
namespace OD { class RGBImage; }

mExpClass(General) BitMap2RGB
{
public:

                        BitMap2RGB(const FlatView::Appearance&,OD::RGBImage&);
                        ~BitMap2RGB();

    void                draw(const A2DBitMap* wva,const A2DBitMap* vd,
                             const Geom::Point2D<int>& offset,
                             bool clearexisting=true);

    OD::RGBImage&       rgbArray();
    void                setRGBArray(const OD::RGBImage&);

protected:

    const FlatView::Appearance& app_;
    OD::RGBImage&       array_;

    void                drawVD(const A2DBitMap&,const Geom::Point2D<int>&);
    void                drawWVA(const A2DBitMap&,const Geom::Point2D<int>&);

};