[GRASS-SVN] r44065 - grass-addons/postscript/ps.output

[svn_grass at osgeo.org]

Author: ejtizado
Date: 2010-10-28 00:29:17 -0700 (Thu, 28 Oct 2010)
New Revision: 44065

Modified:
   grass-addons/postscript/ps.output/ps3_map.c
   grass-addons/postscript/ps.output/r_draw.c
Log:
added: draw legend

Modified: grass-addons/postscript/ps.output/ps3_map.c
===================================================================
--- grass-addons/postscript/ps.output/ps3_map.c	2010-10-28 07:20:54 UTC (rev 44064)
+++ grass-addons/postscript/ps.output/ps3_map.c	2010-10-28 07:29:17 UTC (rev 44065)
@@ -219,6 +219,16 @@
 	set_vector(UNMASKED, POINTS);
 	set_vector(UNMASKED, LABELS);
     }
+    /* CLIPED CUSTOM DRAWS ONTO ALL MAP ITEMS */
+    if (PS.n_draws > 0)
+    {
+        /* fprintf(PS.fp, "0 0 0 C "); /* default color */
+        for (i = 0; i < PS.n_draws; i++)
+        {
+            if (PS.draw.flag[i] == 3)
+                set_draw(PS.draw.key[i], PS.draw.data[i]);
+        }
+    }
     /* no more work in the map area */
 
     /********************************/

Modified: grass-addons/postscript/ps.output/r_draw.c
===================================================================
--- grass-addons/postscript/ps.output/r_draw.c	2010-10-28 07:20:54 UTC (rev 44064)
+++ grass-addons/postscript/ps.output/r_draw.c	2010-10-28 07:29:17 UTC (rev 44065)
@@ -29,8 +29,12 @@
 
     if (strcmp(name, "free") == 0)
 	type = 1;
+    else
     if (strcmp(name, "paper") == 0)
-	type = 2;
+        type = 2;
+    else
+    if (strcmp(name, "legend") == 0)
+        type = 3;
 
     /* process options */
     while (input(2, buf))