Method

GdkPixbufPixbufsave_to_streamv_async

Declaration [src]

void
gdk_pixbuf_save_to_streamv_async (
  GdkPixbuf* pixbuf,
  GOutputStream* stream,
  const gchar* type,
  gchar** option_keys,
  gchar** option_values,
  GCancellable* cancellable,
  GAsyncReadyCallback callback,
  gpointer user_data
)

Description [src]

Saves pixbuf to an output stream asynchronously.

For more details see gdk_pixbuf_save_to_streamv(), which is the synchronous version of this function.

When the operation is finished, callback will be called in the main thread.

You can then call gdk_pixbuf_save_to_stream_finish() to get the result of the operation.

Available since:2.36

Parameters

stream GOutputStream
 

A GOutputStream to which to save the pixbuf.

 The data is owned by the caller of the function.
type const gchar*
 

Name of file format.

 The data is owned by the caller of the function.
 The value is a NUL terminated UTF-8 string.
option_keys An array of utf8
 

Name of options to set.

 The argument can be NULL.
 The array must be NULL-terminated.
 The data is owned by the caller of the function.
 Each element is a NUL terminated UTF-8 string.
option_values An array of utf8
 

Values for named options.

 The argument can be NULL.
 The array must be NULL-terminated.
 The data is owned by the caller of the function.
 Each element is a NUL terminated UTF-8 string.
cancellable GCancellable
 

Optional GCancellable object, NULL to ignore.

 The argument can be NULL.
 The data is owned by the caller of the function.
callback GAsyncReadyCallback
 

A GAsyncReadyCallback to call when the pixbuf is saved.

 The argument can be NULL.
user_data gpointer
 

The data to pass to the callback function.

 The argument can be NULL.
 The data is owned by the caller of the function.