root/Magick++/lib/Magick++/CoderInfo.h

INCLUDED FROM

// This may look like C code, but it is really -*- C++ -*-
//
// Copyright Bob Friesenhahn, 2001, 2002
// Copyright Dirk Lemstra 2013-2014
//
// CoderInfo Definition
//
// Container for image format support information.
//

#if !defined (Magick_CoderInfo_header)
#define Magick_CoderInfo_header  1

#include "Magick++/Include.h"
#include <string>

namespace Magick
{
  class MagickPPExport CoderInfo
  {
  public:

    enum MatchType {
      AnyMatch,   // match any coder
      TrueMatch,  // match coder if true
      FalseMatch  // match coder if false
    };

    // Default constructor
    CoderInfo(void);

    // Copy constructor
    CoderInfo(const CoderInfo &coder_);

    // Construct with coder name
    CoderInfo(const std::string &name_);

    // Destructor
    ~CoderInfo(void);

    // Assignment operator
    CoderInfo& operator=(const CoderInfo &coder_);

    // Format description
    std::string description(void) const;

    // Format supports multiple frames
    bool isMultiFrame(void) const;

    // Format is readable
    bool isReadable(void) const;

    // Format is writeable
    bool isWritable(void) const;

    // Format mime type
    std::string mimeType(void) const;

    // Format name
    std::string name(void) const;

    // Unregisters this coder
    bool unregister(void) const;

    //
    // Implemementation methods
    //
    CoderInfo(const MagickCore::MagickInfo *magickInfo_);

  private:
    std::string _name;
    std::string _description;
    std::string _mimeType;
    bool        _isReadable;
    bool        _isWritable;
    bool        _isMultiFrame;
  };

} // namespace Magick

#endif // Magick_CoderInfo_header