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1 ## Copyright (C) 2008 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 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 |
