octave-nkf: scripts/plot/util/__pltopt_

annotate scripts/plot/util/pltopt.m @ 20602:af5591ef9790 stable

__gnuplot_drawnow__.m: Use "screenpixelsperinch" instead of constant value (bug #46122).

author	ederag <edera@gmx.fr>
date	Tue, 06 Oct 2015 11:07:10 +0200
parents	4197fc428c7d
children	905fc6b85b4c

rev	line source
19731 4197fc428c7d maint: Update copyright notices for 2015. John W. Eaton <jwe@octave.org> parents: 19205 diff changeset	1 ## Copyright (C) 1994-2015 John W. Eaton
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	2 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	3 ## This file is part of Octave.
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	4 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	5 ## Octave is free software; you can redistribute it and/or modify it
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	6 ## under the terms of the GNU General Public License as published by
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6895 diff changeset	7 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6895 diff changeset	8 ## your option) any later version.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	9 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	10 ## Octave is distributed in the hope that it will be useful, but
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	13 ## General Public License for more details.
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	14 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	15 ## You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6895 diff changeset	16 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6895 diff changeset	17 ## <http://www.gnu.org/licenses/>.
933 598a3aa40360 [project @ 1994-11-17 04:23:41 by jwe] jwe parents: diff changeset	18
8812 7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	19 ## -- texinfo --
7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	20 ## @deftypefn {Function File} {} __pltopt__ (@var{caller}, @var{opt})
6895 76e3d985ae56 [project @ 2007-09-13 18:22:38 by jwe] jwe parents: 6459 diff changeset	21 ## Undocumented internal function.
8812 7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 7017 diff changeset	22 ## @end deftypefn
6895 76e3d985ae56 [project @ 2007-09-13 18:22:38 by jwe] jwe parents: 6459 diff changeset	23
3500 7923abdeb4e5 [project @ 2000-01-31 06:35:00 by jwe] jwe parents: 3449 diff changeset	24 ## @deftypefn {Function File} {} __pltopt__ (@var{caller}, @var{opt})
6895 76e3d985ae56 [project @ 2007-09-13 18:22:38 by jwe] jwe parents: 6459 diff changeset	25 ##
2311 2b5788792cad [project @ 1996-07-11 20:18:38 by jwe] jwe parents: 2303 diff changeset	26 ## Decode plot option strings.
2b5788792cad [project @ 1996-07-11 20:18:38 by jwe] jwe parents: 2303 diff changeset	27 ##
3449 858695b3ed62 [project @ 2000-01-18 04:08:59 by jwe] jwe parents: 3426 diff changeset	28 ## @var{opt} can currently be some combination of the following:
2311 2b5788792cad [project @ 1996-07-11 20:18:38 by jwe] jwe parents: 2303 diff changeset	29 ##
3449 858695b3ed62 [project @ 2000-01-18 04:08:59 by jwe] jwe parents: 3426 diff changeset	30 ## @table @code
858695b3ed62 [project @ 2000-01-18 04:08:59 by jwe] jwe parents: 3426 diff changeset	31 ## @item "-"
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	32 ## For solid linestyle (default).
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	33 ##
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	34 ## @item "--"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	35 ## For dashed line style.
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	36 ##
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	37 ## @item "-."
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	38 ## For linespoints plot style.
e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	39 ##
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	40 ## @item ":"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	41 ## For dots plot style.
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	42 ##
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	43 ## @item "r"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	44 ## Red line color.
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	45 ##
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	46 ## @item "g"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	47 ## Green line color.
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	48 ##
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	49 ## @item "b"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	50 ## Blue line color.
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	51 ##
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	52 ## @item "c"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	53 ## Cyan line color.
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	54 ##
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	55 ## @item "m"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	56 ## Magenta line color.
4006 efac4b97bb09 [project @ 2002-07-26 01:20:46 by jwe] jwe parents: 3717 diff changeset	57 ##
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	58 ## @item "y"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	59 ## Yellow line color.
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	60 ##
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	61 ## @item "k"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	62 ## Black line color.
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	63 ##
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	64 ## @item "w"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	65 ## White line color.
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	66 ##
3449 858695b3ed62 [project @ 2000-01-18 04:08:59 by jwe] jwe parents: 3426 diff changeset	67 ## @item ";title;"
858695b3ed62 [project @ 2000-01-18 04:08:59 by jwe] jwe parents: 3426 diff changeset	68 ## Here @code{"title"} is the label for the key.
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	69 ##
6267 0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	70 ## @item "+"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	71 ## @itemx "o"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	72 ## @itemx "*"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	73 ## @itemx "."
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	74 ## @itemx "x"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	75 ## @itemx "s"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	76 ## @itemx "d"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	77 ## @itemx "^"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	78 ## @itemx "v"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	79 ## @itemx ">"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	80 ## @itemx "<"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	81 ## @itemx "p"
0078497b3b0b [project @ 2007-02-01 10:34:14 by jwe] jwe parents: 6264 diff changeset	82 ## @itemx "h"
3717 e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	83 ## Used in combination with the points or linespoints styles, set the point
e3501697c995 [project @ 2000-09-08 06:27:44 by jwe] jwe parents: 3500 diff changeset	84 ## style.
3449 858695b3ed62 [project @ 2000-01-18 04:08:59 by jwe] jwe parents: 3426 diff changeset	85 ## @end table
2311 2b5788792cad [project @ 1996-07-11 20:18:38 by jwe] jwe parents: 2303 diff changeset	86 ##
3449 858695b3ed62 [project @ 2000-01-18 04:08:59 by jwe] jwe parents: 3426 diff changeset	87 ## The legend may be fixed to include the name of the variable
858695b3ed62 [project @ 2000-01-18 04:08:59 by jwe] jwe parents: 3426 diff changeset	88 ## plotted in some future version of Octave.
933 598a3aa40360 [project @ 1994-11-17 04:23:41 by jwe] jwe parents: diff changeset	89
3162 7c96e85c76db [project @ 1998-04-08 18:19:35 by jwe] jwe parents: 3101 diff changeset	90 ## Author: jwe
2314 949ab8eba8bc [project @ 1996-07-12 03:58:02 by jwe] jwe parents: 2313 diff changeset	91
17462 177147bf7b55 Overhaul use of __pltopt__.m to correctly check for cellstr, not just cell. Rik <rik@octave.org> parents: 17338 diff changeset	92 function [options, valid] = __pltopt__ (caller, opt, err_on_invalid = true)
933 598a3aa40360 [project @ 1994-11-17 04:23:41 by jwe] jwe parents: diff changeset	93
17462 177147bf7b55 Overhaul use of __pltopt__.m to correctly check for cellstr, not just cell. Rik <rik@octave.org> parents: 17338 diff changeset	94 options = __default_plot_options__ ();
177147bf7b55 Overhaul use of __pltopt__.m to correctly check for cellstr, not just cell. Rik <rik@octave.org> parents: 17338 diff changeset	95 valid = true;
177147bf7b55 Overhaul use of __pltopt__.m to correctly check for cellstr, not just cell. Rik <rik@octave.org> parents: 17338 diff changeset	96
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 15467 diff changeset	97 if (ischar (opt))
17462 177147bf7b55 Overhaul use of __pltopt__.m to correctly check for cellstr, not just cell. Rik <rik@octave.org> parents: 17338 diff changeset	98 opt = cellstr (opt);
177147bf7b55 Overhaul use of __pltopt__.m to correctly check for cellstr, not just cell. Rik <rik@octave.org> parents: 17338 diff changeset	99 elseif (! iscellstr (opt))
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 15467 diff changeset	100 error ("__pltopt__: argument must be a character string or cell array of character strings");
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 15467 diff changeset	101 endif
17462 177147bf7b55 Overhaul use of __pltopt__.m to correctly check for cellstr, not just cell. Rik <rik@octave.org> parents: 17338 diff changeset	102
177147bf7b55 Overhaul use of __pltopt__.m to correctly check for cellstr, not just cell. Rik <rik@octave.org> parents: 17338 diff changeset	103 nel = numel (opt);
177147bf7b55 Overhaul use of __pltopt__.m to correctly check for cellstr, not just cell. Rik <rik@octave.org> parents: 17338 diff changeset	104
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 15467 diff changeset	105 for i = nel:-1:1
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 15467 diff changeset	106 [options(i), valid] = __pltopt1__ (caller, opt{i}, err_on_invalid);
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 15467 diff changeset	107 if (! err_on_invalid && ! valid)
abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 15467 diff changeset	108 return;
6146 1a6d826e92b5 [project @ 2006-11-09 03:13:11 by jwe] jwe parents: 6046 diff changeset	109 endif
17176 abf384f5d243 maint: Remove unneeded input validation from internal fcns in private/ directories. Rik <rik@octave.org> parents: 15467 diff changeset	110 endfor
933 598a3aa40360 [project @ 1994-11-17 04:23:41 by jwe] jwe parents: diff changeset	111
598a3aa40360 [project @ 1994-11-17 04:23:41 by jwe] jwe parents: diff changeset	112 endfunction
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	113
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	114 ## Really decode plot option strings.
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	115
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	116 ## Author: Rick Niles <niles@axp745.gsfc.nasa.gov>
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	117 ## Adapted-By: jwe
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	118 ## Maintainer: jwe
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	119
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	120 function [options, valid] = __pltopt1__ (caller, opt, err_on_invalid)
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	121
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	122 options = __default_plot_options__ ();
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	123 valid = true;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	124
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	125 have_linestyle = false;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	126 have_marker = false;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	127
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	128 ## If called by __errplot__, extract the linestyle before proceeding.
17462 177147bf7b55 Overhaul use of __pltopt__.m to correctly check for cellstr, not just cell. Rik <rik@octave.org> parents: 17338 diff changeset	129 if (strcmp (caller, "__errplot__"))
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	130 if (strncmp (opt, "#~>", 3))
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	131 n = 3;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	132 elseif (strncmp (opt, "#~", 2) \|\| strncmp (opt, "~>", 2))
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	133 n = 2;
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11523 diff changeset	134 elseif (strncmp (opt, "~", 1) \|\| strncmp (opt, ">", 1)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	135 \|\| strncmp (opt, "#", 1))
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	136 n = 1;
10575 3eba2cc7cbda Allow matlab style linestyles in errorbar plots David Bateman <dbateman@free.fr> parents: 10549 diff changeset	137 else
3eba2cc7cbda Allow matlab style linestyles in errorbar plots David Bateman <dbateman@free.fr> parents: 10549 diff changeset	138 n = 0;
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	139 endif
10580 1479b93ee655 Respect linestyleorder in errorbar plots David Bateman <dbateman@free.fr> parents: 10575 diff changeset	140 options.errorstyle = opt(1:n);
10135 4516a0c97ced Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter. David Bateman <dbateman@free.fr> parents: 10121 diff changeset	141 opt(1:n) = [];
10580 1479b93ee655 Respect linestyleorder in errorbar plots David Bateman <dbateman@free.fr> parents: 10575 diff changeset	142 else
1479b93ee655 Respect linestyleorder in errorbar plots David Bateman <dbateman@free.fr> parents: 10575 diff changeset	143 options.errorstyle = "~";
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	144 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	145
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	146 while (! isempty (opt))
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	147 if (strncmp (opt, "--", 2) \|\| strncmp (opt, "-.", 2))
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	148 options.linestyle = opt(1:2);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	149 have_linestyle = true;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	150 n = 2;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	151 else
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	152 topt = opt(1);
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	153 n = 1;
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	154 if (topt == "-" \|\| topt == ":")
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	155 have_linestyle = true;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	156 options.linestyle = topt;
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	157 elseif (topt == "+" \|\| topt == "o" \|\| topt == "*"
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	158 \|\| topt == "." \|\| topt == "x" \|\| topt == "s"
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	159 \|\| topt == "d" \|\| topt == "^" \|\| topt == "v"
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	160 \|\| topt == ">" \|\| topt == "<" \|\| topt == "p"
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	161 \|\| topt == "h" \|\| topt == "@")
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	162 have_marker = true;
17529 ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	163 ## Check for long form marker styles
ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	164 if (any (topt == "sdhp"))
ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	165 if (strncmp (opt, "square", 6))
ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	166 n = 6;
ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	167 elseif (strncmp (opt, "diamond", 7))
ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	168 n = 7;
ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	169 elseif (strncmp (opt, "hexagram", 8))
ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	170 n = 8;
ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	171 elseif (strncmp (opt, "pentagram", 9))
ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	172 n = 9;
ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	173 endif
ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	174 endif
10135 4516a0c97ced Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter. David Bateman <dbateman@free.fr> parents: 10121 diff changeset	175 ## Backward compatibility. Leave undocumented.
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	176 if (topt == "@")
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	177 topt = "+";
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	178 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	179 options.marker = topt;
17529 ec5bd610a11f Add support for long form marker styles such as "square", "diamond", etc. Rik <rik@octave.org> parents: 17462 diff changeset	180 ## Numeric color specs are for backward compatibility. Don't document.
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	181 elseif (topt == "k" \|\| topt == "0")
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	182 options.color = [0, 0, 0];
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	183 elseif (topt == "r" \|\| topt == "1")
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	184 options.color = [1, 0, 0];
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	185 elseif (topt == "g" \|\| topt == "2")
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	186 options.color = [0, 1, 0];
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	187 elseif (topt == "b" \|\| topt == "3")
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	188 options.color = [0, 0, 1];
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	189 elseif (topt == "y")
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	190 options.color = [1, 1, 0];
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	191 elseif (topt == "m" \|\| topt == "4")
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	192 options.color = [1, 0, 1];
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	193 elseif (topt == "c" \|\| topt == "5")
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	194 options.color = [0, 1, 1];
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	195 elseif (topt == "w" \|\| topt == "6")
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	196 options.color = [1, 1, 1];
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	197 elseif (isspace (topt))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	198 ## Do nothing.
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	199 elseif (topt == ";")
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	200 t = index (opt(2:end), ";");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	201 if (t)
14236 35903f035390 Escaping strings for legend entries are handled by __go_draw_axes__. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	202 options.key = opt(2:t);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	203 n = t+1;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	204 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	205 if (err_on_invalid)
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	206 error ("%s: unfinished key label", caller);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	207 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	208 valid = false;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	209 options = __default_plot_options__ ();
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	210 return;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	211 endif
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	212 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	213 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	214 if (err_on_invalid)
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	215 error ("%s: unrecognized format character: '%s'", caller, topt);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	216 else
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	217 valid = false;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	218 options = __default_plot_options__ ();
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	219 return;
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10135 diff changeset	220 endif
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	221 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	222 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	223 opt(1:n) = [];
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	224 endwhile
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	225
10135 4516a0c97ced Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter. David Bateman <dbateman@free.fr> parents: 10121 diff changeset	226 if (! have_linestyle && have_marker)
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	227 options.linestyle = "none";
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	228 endif
1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	229
10135 4516a0c97ced Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter. David Bateman <dbateman@free.fr> parents: 10121 diff changeset	230 if (have_linestyle && ! have_marker)
4516a0c97ced Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter. David Bateman <dbateman@free.fr> parents: 10121 diff changeset	231 options.marker = "none";
4516a0c97ced Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter. David Bateman <dbateman@free.fr> parents: 10121 diff changeset	232 endif
4516a0c97ced Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter. David Bateman <dbateman@free.fr> parents: 10121 diff changeset	233
9896 1aeb39118764 convert some plot functions to subfunctions or make some them private John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	234 endfunction
17338 1c89599167a6 maint: End m-files with 1 blank line. Rik <rik@octave.org> parents: 17176 diff changeset	235
19205 702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	236
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	237 ## Only cursory testing. Real testing done by appearance of plots.
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	238 %test
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	239 %! opts = __pltopt__ ("abc", "");
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	240 %! assert (opts.color, []);
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	241 %! assert (opts.linestyle, []);
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	242 %! assert (opts.marker, []);
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	243 %! assert (opts.key, "");
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	244 %!test
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	245 %! opts = __pltopt__ ("abc", "r:x");
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	246 %! assert (opts.color, [1 0 0]);
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	247 %! assert (opts.linestyle, ":");
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	248 %! assert (opts.marker, "x");
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	249 %!test
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	250 %! opts = __pltopt__ ("abc", "2square");
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	251 %! assert (opts.color, [0 1 0]);
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	252 %! assert (opts.linestyle, "none");
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	253 %! assert (opts.marker, "s");
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	254 %!test
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	255 %! opts = __pltopt__ ("abc", ";Title;");
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	256 %! assert (opts.key, "Title");
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	257 %! assert (opts.color, []);
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	258 %! assert (opts.linestyle, []);
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	259 %! assert (opts.marker, []);
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	260 %!test
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	261 %! opts = __pltopt__ ("__errplot__", "~>r");
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	262 %! assert (opts.errorstyle, "~>");
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	263 %! assert (opts.color, [1 0 0 ]);
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	264 %! assert (opts.linestyle, []);
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	265 %! assert (opts.marker, []);
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	266
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	267 ## Test input validation
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	268 %!error <argument must be a character string or cell array> __pltopt__ ("abc", 1)
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	269 %!error <unfinished key label> __pltopt__ ("abc", "rx;my_title", true)
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	270 %!error <unrecognized format character: 'u'> __pltopt__ ("abc", "u", true)
702aa79dc482 Add BIST tests for various quasi-internal m-files. Rik <rik@octave.org> parents: 17744 diff changeset	271

Mercurial > octave-nkf

annotate scripts/plot/util/__pltopt__.m @ 20602:af5591ef9790 stable

annotate scripts/plot/util/pltopt.m @ 20602:af5591ef9790 stable