output_to_wide Class Reference

#include <to_wide.h>

Inheritance diagram for output_to_wide:

Public Member Functions
virtual	~output_to_wide ()
Static Public Member Functions
static pointer	open (const wide_output::pointer &deeper)
Protected Member Functions
nstring	filename (void) const
nstring	type_name (void) const
long	ftell_inner (void) const
void	write_inner (const void *data, size_t length)
void	end_of_line_inner (void)
void	flush_inner (void)
int	page_width (void) const
int	page_length (void) const
Private Member Functions
	output_to_wide (const wide_output::pointer &deeper)
	output_to_wide ()
	output_to_wide (const output_to_wide &)
output_to_wide &	operator= (const output_to_wide &)
Private Attributes
wide_output::pointer	deeper
char *	input_buf
size_t	input_len
size_t	input_max
mbstate_t	input_state
bool	input_bol
wchar_t *	output_buf
size_t	output_len
size_t	output_max

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Detailed Description

The output_to_wide class is used to represent a narrow character to wide character filter.

Definition at line 29 of file to_wide.h.

---

Constructor & Destructor Documentation

virtual output_to_wide::~output_to_wide

(

)

[virtual]

The destructor.

output_to_wide::output_to_wide

(

const wide_output::pointer &

deeper

)

[private]

The constructor. It is private on purpose, use the "open" class method instead.

Parameters:

deeper

the deeper wide output stream on which this filter writes to.

output_to_wide::output_to_wide

(

)

[private]

The default constructor. Do not use.

output_to_wide::output_to_wide

(

const output_to_wide &

)

[private]

The copy constructor. Do not use.

---

Member Function Documentation

void output_to_wide::end_of_line_inner

(

void

)

[protected, virtual]

The end_of_line_inner method is used to ensure that the current output position is at the beginning of a line, without taking the buffering into account.

Implements output.

nstring output_to_wide::filename

(

void

)

const [protected, virtual]

The filename method is used to obtain the filename of this output.

Implements output.

void output_to_wide::flush_inner

(

void

)

[protected, virtual]

The flush_inner method is called by the flush method once all the data has been written. The default implementation does nothing.

Reimplemented from output.

long output_to_wide::ftell_inner

(

void

)

const [protected, virtual]

The ftell_inner method is used to determine the current file position, without taking the buffering into account.

Implements output.

static pointer output_to_wide::open

(

const wide_output::pointer &

deeper

)

[static]

The open class method is used to create new dynamically allocated instances of this class.

Parameters:

deeper

the deeper wide output stream on which this filter writes to.

output_to_wide& output_to_wide::operator=

(

const output_to_wide &

)

[private]

The assignment operator. Do not use.

int output_to_wide::page_length

(

void

)

const [protected, virtual]

The page_length method is used to obtain the length of the page of the output device.

Reimplemented from output.

int output_to_wide::page_width

(

void

)

const [protected, virtual]

The page_width method is used to obtain the width of the page of the output device.

Reimplemented from output.

nstring output_to_wide::type_name

(

void

)

const [protected, virtual]

The type_name method is used to determine the name of this output device or file or type.

Implements output.

void output_to_wide::write_inner	(	const void *	data,
		size_t	length
	)		[protected, virtual]

The write_inner method is used write data to the output, without taking the buffering into account.

Implements output.

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Field Documentation

wide_output::pointer output_to_wide::deeper [private]

The deeper instance variable is used to remember the deeper output stream on which this filter writes to.

Definition at line 88 of file to_wide.h.

bool output_to_wide::input_bol [private]

Definition at line 94 of file to_wide.h.

char* output_to_wide::input_buf [private]

Definition at line 90 of file to_wide.h.

size_t output_to_wide::input_len [private]

Definition at line 91 of file to_wide.h.

size_t output_to_wide::input_max [private]

Definition at line 92 of file to_wide.h.

mbstate_t output_to_wide::input_state [private]

Definition at line 93 of file to_wide.h.

wchar_t* output_to_wide::output_buf [private]

Definition at line 95 of file to_wide.h.

size_t output_to_wide::output_len [private]

Definition at line 96 of file to_wide.h.

size_t output_to_wide::output_max [private]

Definition at line 97 of file to_wide.h.

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The documentation for this class was generated from the following file:

• /home/archives/aegis/branch.4/branch.25/delta28933.505/libaegis/output/to_wide.h