IText.hpp

#pragma once
 
#include "DM/config.hpp"
#include "DM/ObjectBase.hpp"
#include "DM/Handle.hpp"
 
DM_NAMESPACE_BEGIN
 
/// \brief Simple text object
/**
  For transporting text (=strings) from inside the DM to the outside, handling the life time problem
*/
class DM_API IText : public ObjectBase
{
public:
  static IText* New(const char* msg);
 
protected:
  virtual ~IText() {}
 
public:
  virtual const char* c_str() const = 0;
  virtual IText &operator=(const char *) = 0;
};
 
typedef Handle<IText> TextHandle;
 
DM_NAMESPACE_END