Tools.h

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/* -*- mode: c++ -*- */
#ifndef _BOARD_TOOLS_H_
#define _BOARD_TOOLS_H_

#include <iostream>
#include <ctime>
#include <cstring>
#include "Rect.h"

#define SHOW( V ) std::cerr << " " #V " = " << ( V ) << std::endl

namespace LibBoard {

class MessageStream {
public:

  inline MessageStream( std::ostream & out, const char * prefix  );

  template<typename T>
  inline MessageStream operator<<( const T & v );

private:
  std::ostream & _out;
  const char * _prefix;
};

extern MessageStream error;
extern MessageStream warning;
extern MessageStream notice;

MessageStream::MessageStream( std::ostream & out, const char * prefix )
  : _out( out ),
    _prefix( prefix )
{
}

template<typename T>
MessageStream MessageStream::operator<<( const T & v )
{
  if ( _prefix ) {
    _out << _prefix << v;
  } else {
    _out << v;
  }
  return MessageStream( _out, 0 );
}

#if defined( _MSC_VER )
#define secured_sprintf sprintf_s
#else
#define secured_sprintf snprintf
#endif // defined( _MSC_VER )

inline void secured_strncpy( char * dst, const char * src, size_t count );

inline void secured_ctime( char * str, const time_t * t, size_t count ); 

bool base64encode(std::istream & in, std::ostream & , int linesize = 80);

bool stringEndsWith( const char * str, const char * end );

void flushFile( const char * filename, std::ostream & out );

Rect getEPSBoundingBox( const char * filename );

bool canCreateFile( const char * filename );

bool canReadFile( const char * filename );

const char * temporaryFilename( const char * extension );

unsigned int boardRand();

}  // namespace LibBoard

#include "Tools.ih"

#endif /* _SHAPE_H_ */