getSize

Returns the content width or height of the widget.

Which dimension is returned depends on @orientation.

This is equivalent to calling method@Gtk.Widget.get_width for %GTK_ORIENTATION_HORIZONTAL or method@Gtk.Widget.get_height for %GTK_ORIENTATION_VERTICAL, but can be used when writing orientation-independent code, such as when implementing iface@Gtk.Orientable widgets.

To learn more about widget sizes, see the coordinate system coordinates.html.

Parameters