Creates a new GtkPicture displaying the file @filename.
This is a utility function that calls [ctor@Gtk.Picture.new_for_file]. See that function for details.
a filename
a new GtkPicture
ConstructionException GTK+ fails to create the object.
See Implementation
Creates a new GtkPicture displaying the file @filename.
This is a utility function that calls [ctor@Gtk.Picture.new_for_file]. See that function for details.