Mercurial > octave-nkf

diff scripts/geometry/voronoi.m @ 17125:b5d6314314fc

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Change various plot functions to take advantage of new isaxes() function. * scripts/geometry/voronoi.m, scripts/image/imagesc.m, scripts/plot/__plt_get_axis_arg__.m, scripts/plot/axes.m, scripts/plot/cla.m, scripts/plot/colorbar.m, scripts/plot/hold.m, scripts/plot/legend.m, scripts/plot/plotmatrix.m, scripts/plot/plotyy.m, scripts/plot/private/__errplot__.m, scripts/plot/private/__plt__.m, scripts/plot/view.m: Use new isaxes function to simplify code. * scripts/plot/shading.m: Use Octave convention for spacing of parentheses. * scripts/plot/zlabel.m: Correct %!test incorrectly calling plot3 with figure handle.
author Rik <rik@octave.org>
date Wed, 31 Jul 2013 16:27:49 -0700
parents b99c52303d0b
children bc924baa2c4e
line wrap: on
line diff
--- a/scripts/geometry/voronoi.m	Wed Jul 31 16:23:53 2013 -0700
+++ b/scripts/geometry/voronoi.m	Wed Jul 31 16:27:49 2013 -0700
@@ -74,13 +74,13 @@
 
   narg = 1;
   if (isscalar (varargin{1}) && ishandle (varargin{1}))
-    handl = varargin{1};
-    if (! strcmp (get (handl, "type"), "axes"))
-      error ("voronoi: expecting first argument to be an axes object");
+    hax = varargin{1};
+    if (! isaxes (harg))
+      error ("imagesc: HAX argument must be an axes object");
     endif
     narg++;
   elseif (nargout < 2)
-    handl = gca ();
+    hax = gca ();
   endif
 
   if (nargin < 1 + narg || nargin > 3 + narg)
@@ -154,7 +154,7 @@
   Vvy = reshape (p(edges, 2), size (edges));
 
   if (nargout < 2)
-    h = plot (handl, Vvx, Vvy, linespec{:}, x, y, '+');
+    h = plot (hax, Vvx, Vvy, linespec{:}, x, y, '+');
     lim = [xmin, xmax, ymin, ymax];
     axis (lim + 0.1 * [[-1, 1] * xdelta, [-1, 1] * ydelta]);
     if (nargout == 1)