Mercurial > octave-antonio
view scripts/plot/appearance/__getlegenddata__.m @ 19152:0f9c5a15c8fa
doc: Periodic grammarcheck of documentation.
* doc/interpreter/contrib.txi, doc/interpreter/expr.txi,
doc/interpreter/func.txi, doc/interpreter/linalg.txi, doc/interpreter/plot.txi,
libinterp/corefcn/data.cc, libinterp/corefcn/debug.cc,
libinterp/corefcn/graphics.cc, libinterp/corefcn/help.cc,
libinterp/corefcn/load-save.cc, libinterp/corefcn/profiler.cc,
libinterp/corefcn/syscalls.cc, libinterp/corefcn/utils.cc,
libinterp/corefcn/variables.cc, libinterp/dldfcn/__init_fltk__.cc,
scripts/general/deal.m, scripts/help/__gripe_missing_component__.m,
scripts/miscellaneous/desktop.m, scripts/pkg/private/default_prefix.m,
scripts/plot/appearance/__getlegenddata__.m, scripts/plot/util/pan.m,
scripts/plot/util/rotate.m, scripts/plot/util/rotate3d.m,
scripts/plot/util/zoom.m, scripts/signal/periodogram.m,
scripts/specfun/factor.m, scripts/specfun/primes.m,
scripts/statistics/base/lscov.m, scripts/testfun/private/compare_plot_demos.m,
scripts/testfun/private/dump_demos.m,
scripts/testfun/private/html_compare_plot_demos.m, scripts/testfun/test.m:
Periodic grammarcheck of documentation.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 22 Sep 2014 20:46:54 -0700 |
parents | 8c0646dd9e5a |
children | cd554c5b65ee |
line wrap: on
line source
## Copyright (C) 2010-2013 David Bateman ## ## This file is part of Octave. ## ## Octave is free software; you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 3 of the License, or (at ## your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ## General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {Function File} {[@var{hplots}, @var{strings}] =} __getlegenddata__ (@var{h}) ## Undocumented internal function. ## @end deftypefn function [hplots, text_strings] = __getlegenddata__ (hlegend) hplots = []; text_strings = {}; ca = getfield (get (hlegend, "userdata"), "handle"); if (numel (ca) == 1) kids = get (ca, "children"); else kids = [get(ca, "children"){:}]; endif for i = numel (kids):-1:1 typ = get (kids(i), "type"); if (any (strcmp (typ, {"line", "patch", "surface", "hggroup"}))) if (strcmp (typ, "hggroup")) hgkids = get (kids(i), "children"); for j = 1 : length (hgkids) try dname = get (hgkids(j), "DisplayName"); if (! isempty (dname)) hplots(end+1) = hgkids(j); text_strings(end+1) = dname; break; # break from j-loop over hgkids endif end_try_catch endfor else dname = get (kids(i), "DisplayName"); if (! isempty (dname)) hplots(end+1) = kids(i); text_strings(end+1) = dname; endif endif endif endfor endfunction