[Plplot-cvs] SF.net SVN: plplot:[11719] trunk

[<hez...@us...>]

Revision: 11719
          http://plplot.svn.sourceforge.net/plplot/?rev=11719&view=rev
Author:   hezekiahcarty
Date:     2011-04-22 04:48:51 +0000 (Fri, 22 Apr 2011)

Log Message:
-----------
Add plcolorbar pages to C example 33 without caps

This also adds a PL_COLORBAR_CAP_NONE definition to plplot.h to avoid an
ugly hard-coded 0 in user code like example 33.

Modified Paths:
--------------
    trunk/examples/c/x33c.c
    trunk/include/plplot.h

Modified: trunk/examples/c/x33c.c
===================================================================
--- trunk/examples/c/x33c.c	2011-04-22 04:48:42 UTC (rev 11718)
+++ trunk/examples/c/x33c.c	2011-04-22 04:48:51 UTC (rev 11719)
@@ -108,13 +108,15 @@
 };
 
 // Colorbar cap options
-#define COLORBAR_CAPS 3
+#define COLORBAR_CAPS 4
 static PLINT colorbar_cap_options[COLORBAR_CAPS] = {
+    PL_COLORBAR_CAP_NONE,
     PL_COLORBAR_CAP_LOW,
     PL_COLORBAR_CAP_HIGH,
     PL_COLORBAR_CAP_LOW | PL_COLORBAR_CAP_HIGH
 };
 static const char *colorbar_cap_option_labels[COLORBAR_CAPS] = {
+    "No caps",
     "Low cap",
     "High cap",
     "Low and high caps"

Modified: trunk/include/plplot.h
===================================================================
--- trunk/include/plplot.h	2011-04-22 04:48:42 UTC (rev 11718)
+++ trunk/include/plplot.h	2011-04-22 04:48:51 UTC (rev 11719)
@@ -1249,6 +1249,7 @@
 #define PL_COLORBAR_IMAGE           16
 #define PL_COLORBAR_SHADE           32
 #define PL_COLORBAR_GRADIENT        64
+#define PL_COLORBAR_CAP_NONE        0
 #define PL_COLORBAR_CAP_LOW         128
 #define PL_COLORBAR_CAP_HIGH        256
 #define PL_COLORBAR_SHADE_LABEL     512


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