Name: spd_ui_scroll_view Purpose: Moves the area viewport of the draw area if the entire viewing area is not displayed Inputs: draw_widget: The draw widget for the visible drawing area dir: 0=down, 1=up $LastChangedBy: jimm $ $LastChangedDate: 2014-02-11 10:54:32 -0800 (Tue, 11 Feb 2014) $ $LastChangedRevision: 14326 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/spedas/gui/utilities/spd_ui_main_funcs/spd_ui_scroll_view.pro $