SoTextureImageElement.h

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**=======================================================================*/
/*=======================================================================
** Author      : Gavin Bell (MMM yyyy)
**=======================================================================*/
/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
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 ***                        BORDEAUX, FRANCE                                        ***
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**=======================================================================*/
/*=======================================================================
** Modified by : VSG (MMM YYYY)
**=======================================================================*/
 
 
#ifndef  _SO_TEXTURE_IMAGE_ELEMENT
#define  _SO_TEXTURE_IMAGE_ELEMENT
 
#include <Inventor/elements/SoTextureImageElementBase.h>
 
SoEXTENDER_Documented class  SoTextureImageElement : public SoTextureImageElementBase
{ 
  SO_ELEMENT_HEADER(SoTextureImageElement);
 
public:
  static const void *get(SoState *state, SbVec2i32 &size, int &numComponents,
                         SoSFImage::DataType &dataType, 
                         GLint &GLInternalFormat,
                         int &wrapS, int &wrapT, int &model, 
                         SbColor &blendColor, int unit=0);
  static void get(SoState *state, int &_minFilter,int &_magFilter, float &_maxAnisotropy, int unit=0);
 
  static void set(SoState *state, SoNode *node,
                  const SbVec2i32 &subSize, int xoffset, int yoffset,
                  const void *buffer, int texname) ;
    
    
  static SbBool       containsTransparency(SoState *state, int unit=0);
    
  static const void *getDefault(SbVec2i32 &s, int &nc, SoSFImage::DataType &dataType,
                                GLint &GLInternalFormat);
 
private:
  static void initClass();
  static void exitClass();
 
  static void set(SoState *state, SoNode *node, const SoTexImageData& config);
};
 
#endif /* _SO_TEXTURE_IMAGE_ELEMENT */