Mercurial > hg > octave-nkf

annotate scripts/plot/waitforbuttonpress.m @ 8710:739141cde75a ss-3-1-52

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fix typo in Array-f.cc
author Jaroslav Hajek <highegg@gmail.com>
date Mon, 09 Feb 2009 21:51:31 +0100
parents 52d8d50e74c1
children dbd0c77e575e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7674
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1 ## Copyright (C) 2004, 2006, 2008 Petr Mikulik
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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{b} =} waitforbuttonpress ()
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21 ## Wait for button or mouse press.over a figure window. The value of
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22 ## @var{b} returns 0 if a mouse button was pressed or 1 is a key was
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23 ## pressed.
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24 ## @seealso{ginput}
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25 ## @end deftypefn
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26
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27 ## The original version of this code bore the copyright
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28 ## Author: Petr Mikulik
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29 ## License: public domain
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30
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31 function a = waitforbuttonpress ()
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32
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33 if (nargin != 0 || nargout > 1)
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34 print_usage ();
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35 endif
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36
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37 [x, y, k] = ginput (1);
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38
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39 if (nargout == 1)
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40 if (k <= 5)
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41 a = 0;
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42 else
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43 a = 1;
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44 endif
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45 endif
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46
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47 endfunction