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annotate scripts/plot/findall.m @ 16933:e39f00a32dc7

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maint: Use parentheses around condition for switch(),while(),if() statements. * libinterp/corefcn/dirfns.cc, libinterp/octave-value/ov-fcn-handle.cc, liboctave/array/Sparse.cc, scripts/image/rgb2ind.m, scripts/io/importdata.m, scripts/io/strread.m, scripts/optimization/fminbnd.m, scripts/optimization/sqp.m, scripts/plot/graphics_toolkit.m, scripts/plot/hdl2struct.m, scripts/plot/legend.m, scripts/plot/print.m, scripts/plot/printd.m, scripts/plot/private/__contour__.m, scripts/plot/private/__go_draw_axes__.m, scripts/plot/struct2hdl.m, scripts/polynomial/polyeig.m, scripts/sparse/bicg.m, scripts/specfun/ellipke.m, scripts/special-matrix/gallery.m, scripts/ui/errordlg.m, scripts/ui/helpdlg.m, scripts/ui/inputdlg.m, scripts/ui/listdlg.m, scripts/ui/questdlg.m, scripts/ui/warndlg.m: Use parentheses around condition for switch(),while(),if() statements.
author Rik <rik@octave.org>
date Tue, 09 Jul 2013 14:04:05 -0700
parents 72c96de7a403
children dbd64c9a16da
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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72c96de7a403 maint: update copyright notices for 2012
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1 ## Copyright (C) 2008-2012 Bill Denney
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Function File} {@var{h} =} findall ()
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21 ## @deftypefnx {Function File} {@var{h} =} findall (@var{prop_name}, @var{prop_value})
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22 ## @deftypefnx {Function File} {@var{h} =} findall (@var{h}, @dots{})
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23 ## @deftypefnx {Function File} {@var{h} =} findall (@var{h}, "-depth", @var{d}, @dots{})
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24 ## Find graphics object with specified property values including hidden handles.
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25 ##
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26 ## This function performs the same function as @code{findobj}, but it
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27 ## includes hidden objects in its search. For full documentation, see
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28 ## @code{findobj}.
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29 ## @seealso{get, set, findobj, allchild}
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30 ## @end deftypefn
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31
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32 ## Author: Bill Denney <bill@denney.ws>
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33
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34 function h = findall (varargin)
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35
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36 unwind_protect
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37 shh = get (0, "showhiddenhandles");
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38 set (0, "showhiddenhandles", "on");
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39 h = findobj (varargin{:});
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40 unwind_protect_cleanup
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41 set (0, "showhiddenhandles", shh);
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42 end_unwind_protect
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43
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44 endfunction
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45
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47 %!testif HAVE_FLTK
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48 %! toolkit = graphics_toolkit ();
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49 %! graphics_toolkit ("fltk");
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50 %! hf = figure ("visible", "off");
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51 %! unwind_protect
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52 %! h = findall (hf);
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53 %! all_handles(1:13,1) = {"uimenu"};
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54 %! all_handles(14) = {"figure"};
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55 %! assert (get (h, "type"), all_handles);
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56 %! unwind_protect_cleanup
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57 %! close (hf);
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58 %! graphics_toolkit (toolkit);
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59 %! end_unwind_protect
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