From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001 From: Joe Hunkeler Date: Tue, 11 Aug 2015 16:51:37 -0400 Subject: Repatch (from linux) of OSX IRAF --- sys/gio/gswind.x | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 sys/gio/gswind.x (limited to 'sys/gio/gswind.x') diff --git a/sys/gio/gswind.x b/sys/gio/gswind.x new file mode 100644 index 00000000..81f7b6a3 --- /dev/null +++ b/sys/gio/gswind.x @@ -0,0 +1,30 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include + +# GSWIND -- Set the window into world coordinates of the current WCS. + +procedure gswind (gp, x1, x2, y1, y2) + +pointer gp # graphics descriptor +real x1, x2 # range of world coords in X +real y1, y2 # range of world coords in Y +pointer w + +begin + call gpl_flush() + w = GP_WCSPTR (gp, GP_WCS(gp)) + + if (!IS_INDEF(x1)) + WCS_WX1(w) = x1 + if (!IS_INDEF(x2)) + WCS_WX2(w) = x2 + if (!IS_INDEF(y1)) + WCS_WY1(w) = y1 + if (!IS_INDEF(y2)) + WCS_WY2(w) = y2 + + WCS_FLAGS(w) = or (WCS_FLAGS(w), WF_DEFINED) + GP_WCSSTATE(gp) = MODIFIED + call gpl_reset() +end -- cgit