[Plplot-cvs] SF.net SVN: plplot:[11720] trunk/src/pllegend.c

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

Revision: 11720
          http://plplot.svn.sourceforge.net/plplot/?rev=11720&view=rev
Author:   hezekiahcarty
Date:     2011-04-22 04:48:59 +0000 (Fri, 22 Apr 2011)

Log Message:
-----------
Position colorbar labels a bit closer to the bar in some cases

If there are no ticks between the label and the colorbar, bring the label
in a bit closer.

Modified Paths:
--------------
    trunk/src/pllegend.c

Modified: trunk/src/pllegend.c
===================================================================
--- trunk/src/pllegend.c	2011-04-22 04:48:51 UTC (rev 11719)
+++ trunk/src/pllegend.c	2011-04-22 04:48:59 UTC (rev 11720)
@@ -1386,7 +1386,10 @@
     {
         if ( position & PL_POSITION_RIGHT || position & PL_POSITION_LEFT )
         {
-            label_offset += 4.0;
+            if ( position & PL_POSITION_LEFT )
+                label_offset += 4.0;
+            else
+                label_offset += 2.0;
             perp          = '\0';
             just          = 0.5;
         }
@@ -1403,7 +1406,10 @@
     {
         if ( position & PL_POSITION_RIGHT || position & PL_POSITION_LEFT )
         {
-            label_offset += 4.0;
+            if ( position & PL_POSITION_RIGHT )
+                label_offset += 4.0;
+            else
+                label_offset += 2.0;
             perp          = '\0';
             just          = 0.5;
         }
@@ -1425,7 +1431,10 @@
         }
         else
         {
-            label_offset += 4.0;
+            if ( position & PL_POSITION_TOP )
+                label_offset += 4.0;
+            else
+                label_offset += 2.0;
             perp          = '\0';
         }
         snprintf( opt_string, max_opts, "t%c", perp );
@@ -1440,7 +1449,10 @@
         }
         else
         {
-            label_offset += 4.0;
+            if ( position & PL_POSITION_BOTTOM )
+                label_offset += 4.0;
+            else
+                label_offset += 2.0;
             perp          = '\0';
         }
         snprintf( opt_string, max_opts, "b%c", perp );


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