r187: *** empty log message ***

[ctsim.git] / libctgraphics / ezplot.cpp

diff --git a/libctgraphics/ezplot.cpp b/libctgraphics/ezplot.cpp
index c29575737f47870ca14c934b2c7e218b8236405e..fb823b505f15feb1c7f0bbdee9ec052fab08190b 100644 (file)
--- a/libctgraphics/ezplot.cpp
+++ b/libctgraphics/ezplot.cpp
@@ -6,7 +6,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: ezplot.cpp,v 1.12 2000/08/31 08:38:58 kevin Exp $
+**  $Id: ezplot.cpp,v 1.13 2000/09/02 05:10:39 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -333,7 +333,7 @@ EZPlot::plot ()
   /* adjust frame for title */
   if (c_title.length() > 0)
     ya_max -= 2.5 * charheight;
-  title_row = ya_max + 0.5 * charheight;
+  title_row = ya_max + charheight;
 
   /* calculate legend box boundaries */
   int max_leg = 0;                     /* longest legend in characters */
@@ -587,7 +587,9 @@ EZPlot::drawAxes(void)
   rSGP.setViewport (xp_min, yp_min, xp_max, yp_max);
   
   if (c_title.length() > 0) {
-    rSGP.moveAbs (xa_min + (xa_max-xa_min)/2 - c_title.length()*charwidth, title_row);
+    double wText, hText;
+    rSGP.getTextExtent (c_title.c_str(), &wText, &hText);
+    rSGP.moveAbs (xa_min + (xa_max-xa_min)/2 - wText/2, title_row);
     rSGP.setTextSize (charheight * 2.0);
     rSGP.setTextColor (clr_title, -1);
     rSGP.drawText (c_title);