[Plplot-cvs] SF.net SVN: plplot:[9297] trunk/drivers/cairo.c

[<sm...@us...>]

Revision: 9297
          http://plplot.svn.sourceforge.net/plplot/?rev=9297&view=rev
Author:   smekal
Date:     2009-01-13 12:50:08 +0000 (Tue, 13 Jan 2009)

Log Message:
-----------
Drop the boundary stroke for partially opaque filled regions in the cairo driver similar to the change in the svg driver (Revision 9232).

Revision Links:
--------------
    http://plplot.svn.sourceforge.net/plplot/?rev=9232&view=rev

Modified Paths:
--------------
    trunk/drivers/cairo.c

Modified: trunk/drivers/cairo.c
===================================================================
--- trunk/drivers/cairo.c	2009-01-13 10:38:23 UTC (rev 9296)
+++ trunk/drivers/cairo.c	2009-01-13 12:50:08 UTC (rev 9297)
@@ -793,13 +793,12 @@
       (double)pls->curcolor.g/255.0,
       (double)pls->curcolor.b/255.0,
       (double)pls->curcolor.a);
-      //(double)1.0);
   cairo_set_line_width(aStream->cairoContext, 1.0);
-  //cairo_push_group(aStream->cairoContext);
-  cairo_fill_preserve(aStream->cairoContext);
-  cairo_stroke(aStream->cairoContext);
-  //cairo_pop_group_to_source(aStream->cairoContext);
-  //cairo_paint_with_alpha(aStream->cairoContext, (double)pls->curcolor.a);  
+  if(pls->curcolor.a>0.99) {
+    cairo_fill_preserve(aStream->cairoContext);
+    cairo_stroke(aStream->cairoContext);
+  } else
+    cairo_fill(aStream->cairoContext);
 }
 
 /*---------------------------------------------------------------------


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