ZincObjects.hpp

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#include "ZincTypes.hpp"

#include <exception>
#include <string>
#include <tcl.h>

#ifndef ZINC_OBJECTS
#define ZINC_OBJECTS

// Object representing a zinc item
class ZincItem
{
protected:
  ZincItem ();

public:
  Tcl_Obj *object;  //the object we are storing

  ZincItem (Tcl_Obj *obj);

  virtual ~ZincItem ();
};

// Object representing a zinc image
class ZincImage : public ZincItem
{
  ZincImage ();

  bool madeFromInternal;

public:
  ZincImage (Tcl_Obj *obj);

  ZincImage (Tcl_Obj *obj, bool internal);

  virtual ~ZincImage ();
};

// Object representing a zinc bitmap
class ZincBitmap : public ZincItem
{
  ZincBitmap ();

  bool madeFromInternal;

public:
  ZincBitmap (Tcl_Obj *obj);

  ZincBitmap (Tcl_Obj *obj, bool internal);

  ZincBitmap (String name);
  
  virtual ~ZincBitmap ();
};

// Object representing a zinc font
class ZincFont
{
  ZincFont ();

public:
  String name;

  ZincFont (const char *font);

};

class ZincException : public std::exception
{

private:
  String msg;   // the exception message
  String file;  // file where exception have been caught
  int line;     // line where exception have been caught

public:
  ZincException (String msg, char *file, int lineNo);

  ZincException (const ZincException &exception);

  virtual ~ZincException () throw();

  const char* what () const throw ();
};

#endif

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