GtkScale Base class for GtkHScale and GtkVScale A #GtkScale is a slider control used to select a numeric value. To use it, you'll probably want to investigate the methods on its base class, #GtkRange, in addition to the methods for #GtkScale itself. To set the value of a scale, you would normally use gtk_range_set_value(). To detect changes to the value, you would normally use the "value_changed" signal. The #GtkScale widget is an abstract class, used only for deriving the subclasses #GtkHScale and #GtkVScale. To create a scale widget, call gtk_hscale_new_with_range() or gtk_vscale_new_with_range(). The fields of the #GtkScale-struct struct should only be accessed via the accessor functions. @scale: @value: @Returns: @scale: @digits: @scale: @draw_value: @scale: @pos: @scale: @Returns: @scale: @Returns: @scale: @Returns: @scale: @Returns: @scale: @x: @y: