Mercurial > hg > octave-nkf
annotate scripts/plot/box.m @ 8264:bca580bbda02
cla.m: Fix error when no children to clear.
| author | Ben Abbott <bpabbott@mac.com> |
|---|---|
| date | Wed, 22 Oct 2008 13:57:32 -0400 |
| parents | 73d6b71788c0 |
| children | 5dd06f19e9be |
| rev | line source |
|---|---|
| 7017 | 1 ## Copyright (C) 2006, 2007 John W. Eaton |
| 6052 | 2 ## |
| 3 ## This file is part of Octave. | |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by | |
| 7016 | 7 ## the Free Software Foundation; either version 3 of the License, or (at |
| 8 ## your option) any later version. | |
| 6052 | 9 ## |
| 10 ## Octave is distributed in the hope that it will be useful, but | |
| 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 7016 | 16 ## along with Octave; see the file COPYING. If not, see |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 6052 | 18 |
| 19 ## -*- texinfo -*- | |
| 20 ## @deftypefn {Function File} {} box (@var{arg}) | |
| 6849 | 21 ## @deftypefnx {Function File} {} box (@var{h}, @dots{}) |
| 6052 | 22 ## Control the display of a border around the plot. |
| 23 ## The argument may be either @code{"on"} or @code{"off"}. If it is | |
| 6653 | 24 ## omitted, the current box state is toggled. |
| 6052 | 25 ## @seealso{grid} |
| 26 ## @end deftypefn | |
| 27 | |
| 28 ## Author: jwe | |
| 29 | |
| 30 ## PKG_ADD: mark_as_command box | |
| 31 | |
| 6257 | 32 function box (varargin) |
| 33 | |
| 34 h = gca (); | |
| 35 | |
| 36 box_state = get (h, "box"); | |
| 37 | |
| 38 nargs = numel (varargin); | |
| 39 | |
| 40 if (nargs == 0) | |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
|
41 if (strcmpi (box_state, "on")) |
| 6257 | 42 box_state = "off"; |
| 43 else | |
| 44 box_state = "on"; | |
| 45 endif | |
| 46 elseif (nargs == 1) | |
| 47 state = varargin{1}; | |
| 48 if (ischar (state)) | |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
|
49 if (strcmpi (state, "off")) |
| 6257 | 50 box_state = "off"; |
|
8190
73d6b71788c0
use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
|
51 elseif (strcmpi (state, "on")) |
| 6257 | 52 box_state = "on"; |
| 53 else | |
| 54 print_usage (); | |
| 55 endif | |
| 56 endif | |
| 57 else | |
| 58 print_usage (); | |
| 59 endif | |
| 60 | |
| 61 set (h, "box", box_state); | |
| 6052 | 62 |
| 63 endfunction |