# HG changeset patch
# User Ben Abbott <bpabbott@mac.com>
# Date 1244040876 14400
# Node ID 0e60041ef2e523d7b5e87189dcd391fa31f8c670
# Parent  5ea44288952da1ea089a417880b2eb4c135ad887
colorbar.m: Colorbar 'handlevisibility' should be 'on'. Add additional demos which illustrate problems with the present implementation.

diff -r 5ea44288952d -r 0e60041ef2e5 scripts/ChangeLog
--- a/scripts/ChangeLog	Wed Jun 03 10:40:20 2009 -0400
+++ b/scripts/ChangeLog	Wed Jun 03 10:54:36 2009 -0400
@@ -1,5 +1,8 @@
 2009-06-03  Ben Abbott <bpabbott@mac.com>
 
+	* plot/colorbar.m: Colorbar 'handlevisibility' should be 'on'.
+	Add additional demos which illustrate problems with the present
+	implementation.
 	* plot/__gnuplot_has_feature__.m: Change version for 
 	"x11_figure_position" from ">=4.3.0" to ">=4.2.5".
 	* plot/__scatter__.m: If the color spec is empty, set using
diff -r 5ea44288952d -r 0e60041ef2e5 scripts/plot/colorbar.m
--- a/scripts/plot/colorbar.m	Wed Jun 03 10:40:20 2009 -0400
+++ b/scripts/plot/colorbar.m	Wed Jun 03 10:54:36 2009 -0400
@@ -113,7 +113,7 @@
     set (ax, "activepositionproperty", "position", "position", pos);
 
     cax = __go_axes__ (get (ax, "parent"), "tag", "colorbar", 
-    		       "handlevisibility", "off", 
+    		       "handlevisibility", "on", 
 		       "activepositionproperty", "position", 
 		       "position", cpos);
     addproperty ("location", cax, "radio",
@@ -550,3 +550,50 @@
 %! ytick = get(h, "ytick");
 %! set (h, "yticklabel", sprintf ('10^{%g}|', ytick));
 
+%!demo
+%! clf
+%! n=5;x=linspace(0,5,n);y=linspace(0,1,n); 
+%! imagesc(1./hilb(n)); axis equal; colorbar 
+
+%!demo
+%! clf
+%! n=5;x=linspace(0,5,n);y=linspace(0,1,n); 
+%! imagesc(x,y,1./hilb(n)); axis equal; colorbar 
+
+%!demo
+%! clf
+%! n=5;x=linspace(0,5,n);y=linspace(0,1,n); 
+%! imagesc(y,x,1./hilb(n)); axis equal; colorbar
+## This requires that the axes position be properly determined for "axes equal"
+
+%!demo
+%! clf
+%! axes
+%! colorbar
+%! hold on
+%! contour(peaks)
+%! hold off
+
+%!demo
+%! clf
+%! plot([0, 2])
+%! colorbar ("east")
+%! axis square
+
+%!demo
+%! clf
+%! plot([0, 2])
+%! colorbar ("eastoutside")
+%! axis square
+
+%!demo
+%! clf
+%! plot([0, 2])
+%! colorbar ("east")
+%! axis equal
+
+%!demo
+%! clf
+%! plot([0, 2])
+%! colorbar ("eastoutside")
+%! axis equal