/cygdrive/d/src/svn/vrut/trunk/core/src/image.h

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/*
 * $Id: image.h 606 2008-12-14 22:03:43Z misek $
 *
 * Description  : One line description of file.
 * Author       : Vaclav Kyba <mail/Jabber: vaseo1@gmail.com>  <ICQ: 98576293>
 * 
 * Purpose      :
 *     Long description of what the file is for.
 */


#ifndef __IMAGE_H__
#define __IMAGE_H__

#include <stdlib.h>         
#include <GL/glut.h>
#include <wx/filename.h>


namespace VRUT
{
       class Image
       {
       protected:
              wxFileName filename;

       public:
              Image()  {}
              virtual ~Image()  {}
              
              virtual bool IsOk() const = 0;
              const wxFileName * GetFilename() const
              {
                     return &filename;
              }
              virtual bool Load(const wxString & fname)
              {
                     if (wxFileName::FileExists(fname))
                     {
                            filename.Assign(fname);
                            return true;
                     }
                     return false;
              }
              virtual GLuint BuildOglTexture() const = 0;
              virtual bool HasTransparency() const = 0;
              virtual int GetWidth() const = 0;
              virtual int GetHeight() const = 0;
       };
};


#endif

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