gtk-range-adjustment (object)

object -- a gtk-range widget
adjustment -- a gtk-adjustment object

Accessor of the adjustment slot of the gtk-range class.

The gtk-range-adjustment slot access function gets the adjustment which is the "model" object for the range. The (setf gtk-range-adjustment) slot access function sets the adjustment to be used as the "model" object for this range.

The adjustment indicates the current range value, the minimum and maximum range values, the step/page increments used for keybindings and scrolling, and the page size. The page size is normally 0 for the gtk-scale widget and nonzero for the gtk-scrollbar widget, and indicates the size of the visible area of the widget being scrolled. The page size affects the size of the scrollbar slider.