creaImageIOImageReader.h

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#ifndef __creaImageIOImageReader_h_INCLUDED__
#define __creaImageIOImageReader_h_INCLUDED__

#include <creaImageIOSystem.h>
#include <creaImageIOAbstractImageReader.h>

namespace creaImageIO
{

 
  class CREAIMAGEIO_EXPORT ImageReader : virtual public AbstractImageReader
  {
  public:
    ImageReader();
    ~ImageReader();

    void PushBackExtensions(std::vector<std::string>&);

    bool CanRead( const std::string& filename);
    vtkImageData* ReadImage( const std::string& filename);
    
    void ReadAttributes(const std::string& filename, 
                        tree::AttributeMapType& attr);

    

  protected:
    
    void Register(AbstractImageReader*);

    std::vector<AbstractImageReader*> mReader;
    vtkImageData* mUnreadableImage;

    std::string mLastFilename;
    AbstractImageReader* mLastReader;
    
  private:

  }; // class ImageReader
  //=====================================================================



} // namespace creaImageIO



#endif // #ifndef __creaImageIOImageReader_h_INCLUDED__

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