# Class virtual OgtkBinProps.viewport_props

    class virtual viewport_props : object .. end

    val virtual obj : [> `viewport ] Gobject.obj

    method set_hadjustment : GData.adjustment -> unit

    method set_vadjustment : GData.adjustment -> unit

    method set_shadow_type : GtkEnums.shadow_type -> unit

    method hadjustment : GData.adjustment

    method vadjustment : GData.adjustment

    method shadow_type : GtkEnums.shadow_type