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1 ## Copyright (C) 1996, 1997 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 2, or (at your option) |
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8 ## 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, write to the Free |
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17 ## Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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18 ## 02110-1301, USA. |
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19 |
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20 ## -*- texinfo -*- |
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21 ## @deftypefn {Function File} {} __axis_label__ (@var{caller}, @var{text}) |
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22 ## Utility function for @code{xlabel}, @code{ylabel}, and @code{zlabel}. |
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23 ## @end deftypefn |
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24 |
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25 ## Author: jwe |
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26 |
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27 function retval = __axis_label__ (caller, txt, varargin) |
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28 |
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29 if (ischar (txt)) |
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30 ## FIXME -- should be able to use text instead of __go_text__. |
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31 ca = gca (); |
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32 |
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33 if (strcmp (caller, "ylabel")) |
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34 rot = 90; |
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35 else |
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36 rot = 0; |
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37 endif |
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38 |
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39 h = __go_text__ (ca, "string", txt, "rotation", rot, varargin{:}); |
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40 set (ca, caller, h); |
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41 if (nargout > 0) |
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42 retval = h; |
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43 endif |
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44 else |
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45 error ("%s: expecting first argument to be character string"); |
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46 endif |
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47 |
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48 endfunction |
