OutputWrapper Class Reference

Inheritance diagram for OutputWrapper:

Public Member Functions
	OutputWrapper ()
	constructor
	OutputWrapper (const char *name, bool a, bool b=false)
	constructor which opens a file
int	open (const char *name, bool a, bool b=false)
	Open a file. mode[1] can be 'b' to specify binary mode.
virtual	~OutputWrapper ()
	Destructor which closes the input and output files.
void	binary (bool b)
	Sets to write in binary format.
bool	binary () const
	Return the current binary format.
void	writeBinarySignature (const char[])
	Puts a tag to specify a binary file, and the byte order.
void	writeSoftNewLine ()
	Inserts a return, only in text output mode, for nicer output.
void	writeSoftSpace (int N=1)
	Inserts N space(s), only in text output mode, for nicer output.
void	writeInt8 (int, char before=' ')
	Write integer on 1 byte.
void	writeInt16 (int, char before=' ')
	Write integer on 2 bytes.
void	writeInt32 (int, char before=' ')
	Write integer on 4 bytes.
void	writeUInt8 (unsigned int, char before=' ')
	Write unsigned integer on 1 byte.
void	writeUInt16 (unsigned int, char before=' ')
	Write unsigned integer on 2 bytes.
void	writeUInt32 (unsigned int, char before=' ')
	Write unsigned integer on 4 bytes.
void	writeFloat (float)
	Write a float (4 bytes)
void	writeFloatVector (const float *, unsigned n, char before=0)
	Write n floats (4 bytes each)
void	writeFloatVector (const double *, unsigned n, char before=0)
	Write n floats (4 bytes each)
void	writeDouble (double)
	Write a double (8 bytes)
void	writeDoubleVector (const double *, unsigned n, char before=0)
	Write n double (8 bytes each)
Public Member Functions inherited from FileWrapper
	FileWrapper ()
	constructor - no file
	FileWrapper (FILE *, const char *path=0)
	constructor which opens a file
	FileWrapper (const char *name, const char *mode)
	constructor which opens a file
virtual	~FileWrapper ()
	destructor
void	operator= (FILE *)
	constructor from an already opened file
	operator FILE * ()
	automatic conversion to a FILE *
int	open (const char *name, const char *mode)
	open a file More...
void	rewind ()
	rewind file
void	clearerr ()
	rewind file
void	close ()
	close file
FILE *	file ()
	return the file pointer
const char *	path () const
	the path of the file, or of the last attempt to open a file
bool	std () const
	true if output goes to stdout
bool	eof () const
	true if End-Of-File
int	error () const
	return the value of ferror()
bool	good () const
	true if file is good for writing / reading
int	get_pos (fpos_t &p) const
	current position in input file, relative to beggining
void	set_pos (const fpos_t &p)
	set position relative to the beginning of the file
void	put_line (const char *line, char sep=0)
	put string More...
void	put_line (const std::string &line, char sep=0)
	put string
void	get_line (std::string &line, char sep='\n')
	read line, including the terminating ' '; return the position where the line started More...
void	skip_until (const char *str)
	read stream until given string is found More...
void	lock ()
	lock file by the current thread
void	unlock ()
	unlock file
int	getUL ()
	read a character
int	peek ()
	report next character to be read
void	unget (int c)
	report next character to be read
int	write (const char c)
	write a character
void	flush ()
	flush

Additional Inherited Members
Protected Attributes inherited from FileWrapper
FILE *	mFile
	the C-file descriptor
std::string	mPath
	the name of the file or some other information: