glibmm  2.32.0
Public Member Functions | Related Functions
Gio::FilterOutputStream Class Reference

Filter Output Stream. More...

#include <giomm/filteroutputstream.h>

Inheritance diagram for Gio::FilterOutputStream:
Inheritance graph
[legend]

List of all members.

Public Member Functions

virtual ~FilterOutputStream ()
GFilterOutputStream* gobj ()
 Provides access to the underlying C GObject.
const GFilterOutputStream* gobj () const
 Provides access to the underlying C GObject.
GFilterOutputStream* gobj_copy ()
 Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
Glib::RefPtr< OutputStreamget_base_stream ()
 Gets the base stream for the filter stream.
Glib::RefPtr< const OutputStreamget_base_stream () const
 Gets the base stream for the filter stream.
bool get_close_base_stream () const
 Returns whether the base stream will be closed when stream is closed.
void set_close_base_stream (bool close_base=true)
 Sets whether the base stream will be closed when stream is closed.
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr< InputStream > > 
property_base_stream () const
 The underlying base stream on which the io ops will be done.
Glib::PropertyProxy_ReadOnly
< bool > 
property_close_base_stream () const
 If the base stream should be closed when the filter stream is closed.

Related Functions

(Note that these are not member functions.)

Glib::RefPtr
< Gio::FilterOutputStream
wrap (GFilterOutputStream* object, bool take_copy=false)
 A Glib::wrap() method for this object.

Detailed Description

Filter Output Stream.

This is a base class for output stream implementations that perform some kind of filtering operation on a base stream. Typical examples of filtering operations are character set conversion, compression and byte order flipping.

Since glibmm 2.16:

Constructor & Destructor Documentation


Member Function Documentation

Gets the base stream for the filter stream.

Returns:
A OutputStream.

Gets the base stream for the filter stream.

Returns:
A OutputStream.

Returns whether the base stream will be closed when stream is closed.

Returns:
true if the base stream will be closed.
GFilterOutputStream* Gio::FilterOutputStream::gobj ( ) [inline]

Provides access to the underlying C GObject.

Reimplemented from Gio::OutputStream.

Reimplemented in Gio::BufferedOutputStream, and Gio::DataOutputStream.

const GFilterOutputStream* Gio::FilterOutputStream::gobj ( ) const [inline]

Provides access to the underlying C GObject.

Reimplemented from Gio::OutputStream.

Reimplemented in Gio::BufferedOutputStream, and Gio::DataOutputStream.

GFilterOutputStream* Gio::FilterOutputStream::gobj_copy ( )

Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

Reimplemented from Gio::OutputStream.

Reimplemented in Gio::BufferedOutputStream, and Gio::DataOutputStream.

The underlying base stream on which the io ops will be done.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

If the base stream should be closed when the filter stream is closed.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
void Gio::FilterOutputStream::set_close_base_stream ( bool  close_base = true)

Sets whether the base stream will be closed when stream is closed.

Parameters:
close_basetrue to close the base stream.

Friends And Related Function Documentation

Glib::RefPtr< Gio::FilterOutputStream > wrap ( GFilterOutputStream *  object,
bool  take_copy = false 
) [related]

A Glib::wrap() method for this object.

Parameters:
objectThe C instance.
take_copyFalse if the result should take ownership of the C instance. True if it should take a new copy or ref.
Returns:
A C++ instance that wraps this C instance.