visimage.h

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#ifndef visimage_h
#define visimage_h

/*+
________________________________________________________________________

 (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_;
};

};

#endif