[Plplot-cvs] plplot/include plstrm.h,1.29,1.30

[<and...@us...>]

Update of /cvsroot/plplot/plplot/include
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30158/include

Modified Files:
	plstrm.h 
Log Message:
Change plarrows to use an user supplied arrow style via the new API
call plsarrow. The default is the old style if none is supplied. Add 
C++ bindings. Add example x22c to demonstrate the routines.


Index: plstrm.h
===================================================================
RCS file: /cvsroot/plplot/plplot/include/plstrm.h,v
retrieving revision 1.29
retrieving revision 1.30
diff -u -d -r1.29 -r1.30
--- plstrm.h	31 Jan 2004 19:23:37 -0000	1.29
+++ plstrm.h	10 Feb 2004 14:45:19 -0000	1.30
@@ -112,6 +112,14 @@
  *
  ***************************************************************************
  *
+ * Variables governing arrow type
+ *
+ * arrow_x      x coordinates of points in arrow
+ * arrow_y      y coordinates of points in arrow
+ * arrow_npts   number of points in arrow_x, arrow_y
+ *
+ ***************************************************************************
+ *
  * Variables used to pass information between the core and the driver
  *
  * It would be nice to use the "dev_" prefix uniformly but changing
@@ -440,6 +448,11 @@
     PLINT width;
     PLINT widthset, widthlock;
 
+/* Variables governing arrow */
+    PLFLT *arrow_x;
+    PLFLT *arrow_y;
+    PLINT arrow_npts;
+
 /* Driver dispatch table, obsoletes "device" member below. */
 
     PLDispatchTable *dispatch_table;