file-saving.sgml

This GTK+ version 2.12.3. GTK+ is a multi-platform toolkit for creating graphical user interfaces.

<!-- ##### SECTION Title ##### -->
File saving

<!-- ##### SECTION Short_Description ##### -->
Saving a pixbuf to a file.

<!-- ##### SECTION Long_Description ##### -->
<para>
These functions allow to save a #GdkPixbuf in a number of 
file formats. The formatted data can be written to a file
or to a memory buffer. &gdk-pixbuf; can also call a user-defined
callback on the data, which allows to e.g. write the image 
to a socket or store it in a database.
</para>

<!-- ##### SECTION See_Also ##### -->
<para>

</para>

<!-- ##### SECTION Stability_Level ##### -->


<!-- ##### FUNCTION gdk_pixbuf_savev ##### -->
<para>

</para>

@pixbuf: 
@filename: 
@type: 
@option_keys: 
@option_values: 
@error: 
@Returns: 


<!-- ##### FUNCTION gdk_pixbuf_save ##### -->
<para>

</para>

@pixbuf: 
@filename: 
@type: 
@error: 
@Varargs: 
@Returns: 


<!-- ##### USER_FUNCTION GdkPixbufSaveFunc ##### -->
<para>
Specifies the type of the function passed to
gdk_pixbuf_save_to_callback().  It is called once for each block of
bytes that is "written" by gdk_pixbuf_save_to_callback().  If
successful it should return %TRUE.  If an error occurs it should set
@error and return %FALSE, in which case gdk_pixbuf_save_to_callback()
will fail with the same error.
</para>

@buf: bytes to be written.
@count: number of bytes in @buf.
@error: A location to return an error.
@data: user data passed to gdk_pixbuf_save_to_callback().
@Returns: %TRUE if successful, %FALSE (with @error set) if failed.
@Since: 2.4


<!-- ##### FUNCTION gdk_pixbuf_save_to_callback ##### -->
<para>

</para>

@pixbuf: 
@save_func: 
@user_data: 
@type: 
@error: 
@Varargs: 
@Returns: 


<!-- ##### FUNCTION gdk_pixbuf_save_to_callbackv ##### -->
<para>

</para>

@pixbuf: 
@save_func: 
@user_data: 
@type: 
@option_keys: 
@option_values: 
@error: 
@Returns: 


<!-- ##### FUNCTION gdk_pixbuf_save_to_buffer ##### -->
<para>

</para>

@pixbuf: 
@buffer: 
@buffer_size: 
@type: 
@error: 
@Varargs: 
@Returns: 


<!-- ##### FUNCTION gdk_pixbuf_save_to_bufferv ##### -->
<para>

</para>

@pixbuf: 
@buffer: 
@buffer_size: 
@type: 
@option_keys: 
@option_values: 
@error: 
@Returns: