visimage.h

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#pragma once
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Kristofer Tingdahl
 Date:          Feb 2007
 RCS:           $Id$
________________________________________________________________________
 
 
-*/
 
#include "visbasemod.h"
#include "visdata.h"
#include "odimage.h"
 
template <class T> class Array2D;
 
class SoTexture2;
class SbImage;
 
 
namespace visBase
{
 
mExpClass(visBase) Image : public DataObject
{
public:
    static Image*       create()
                        mCreateDataObj( Image );
 
    bool                replacesMaterial() const;
    void                replaceMaterial(bool yn);
 
    void                setData(const Array2D<Color>&,bool trans);
    void                setFileName(const char*);
    const char*         getFileName() const;
 
protected:
                        ~Image();
    SoTexture2*         texture_;
 
    virtual SoNode*     gtInvntrNode();
 
};
 
 
mExpClass(visBase) RGBImage : public OD::RGBImage
{
public:
                RGBImage();
                RGBImage(SbImage*);
 
    bool        hasAlpha() const;
    char        nrComponents() const;
    bool        setSize(int,int);
    int         getSize(bool xdir) const;
    Color       get(int,int) const;
    bool        set(int,int,const Color&);
 
    void        fill(unsigned char*) const;
protected:
 
    SbImage*    image_;
};
 
};