get_callout_line

Description:

public AnnotCalloutLine get_callout_line ()

Retrieves a AnnotCalloutLine of four or six numbers specifying a callout line attached to the this.

Parameters:

this

a AnnotFreeText

Returns:

a new allocated AnnotCalloutLine if the annot has a callout line, null in other case. It must be freed with g_free when done.