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annotate scripts/plot/__axis_label__.m @ 7017:a1dbe9d80eee

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[project @ 2007-10-12 21:27:11 by jwe]
author jwe
date Fri, 12 Oct 2007 21:27:37 +0000
parents 93c65f2a5668
children 48edf48cd4dc
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1 ## Copyright (C) 1996, 1997, 2000, 2003, 2005, 2006, 2007 John W. Eaton
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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 ## Undocumented internal function.
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20
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21 ## Author: jwe
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22
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23 function retval = __axis_label__ (caller, txt, varargin)
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24
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25 if (ischar (txt))
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26 ## FIXME -- should be able to use text instead of __go_text__.
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27 ca = gca ();
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28
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29 if (strcmp (caller, "ylabel"))
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30 rot = 90;
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31 else
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32 rot = 0;
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33 endif
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34
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35 h = __go_text__ (ca, "string", txt, "rotation", rot, varargin{:});
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36 set (ca, caller, h);
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37 if (nargout > 0)
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38 retval = h;
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39 endif
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40 else
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41 error ("%s: expecting first argument to be character string");
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42 endif
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43
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44 endfunction