cimage.h

#ifndef CIMAGE_H
#define CIMAGE_H

#include <string>
#include <set>
#include <list>
#include <fstream>
#include <stdexcept>

class CImage
{
  public:
    class ImageError : public std::logic_error {
      public:
        ImageError(const std::string& what)
          : std::logic_error(what)
        {}
    };

    virtual ~CImage()
    {};

    virtual int read(std::ifstream& in) = 0;
    virtual int write(std::ofstream& out) = 0;
    virtual int callFunc(std::string func, std::list<std::string> params) = 0;

    bool supportsType(std::string type)
    {
      return (m_types.find(type) == m_types.end()) ? false : true;
    }

  protected:
    std::set<std::string> m_types;
};

#endif

/* vim: set et sw=2 ts=2: */

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