octave-nkf: scripts/plot/private/__next_line_color_

annotate scripts/plot/private/__next_line_color__.m @ 17436:47269b03a946

__next_line_color__.m: Remove use of CamelCase. * scripts/plot/private/__next_line_color__.m: Remove use of CamelCase.

author	Rik <rik@octave.org>
date	Wed, 18 Sep 2013 17:11:32 -0700
parents	abf384f5d243
children

rev	line source
16943 0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	1 ## Copyright (C) 2013 Carl Osterwisch
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 12793 diff changeset	2 ## Copyright (C) 2007-2012 John W. Eaton
6264 cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	3 ##
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	4 ## This file is part of Octave.
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	5 ##
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	6 ## Octave is free software; you can redistribute it and/or modify it
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	7 ## 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: 6962 diff changeset	8 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6962 diff changeset	9 ## your option) any later version.
6264 cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	10 ##
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	11 ## Octave is distributed in the hope that it will be useful, but
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	12 ## WITHOUT ANY WARRANTY; without even the implied warranty of
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	14 ## General Public License for more details.
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	15 ##
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	16 ## 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: 6962 diff changeset	17 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6962 diff changeset	18 ## <http://www.gnu.org/licenses/>.
6264 cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	19
8812 7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 7016 diff changeset	20 ## -- texinfo --
7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 7016 diff changeset	21 ## @deftypefn {Function File} {@var{rgb} =} __next_line_color__ (@var{reset})
6895 76e3d985ae56 [project @ 2007-09-13 18:22:38 by jwe] jwe parents: 6265 diff changeset	22 ## Undocumented internal function.
8812 7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 7016 diff changeset	23 ## @end deftypefn
6895 76e3d985ae56 [project @ 2007-09-13 18:22:38 by jwe] jwe parents: 6265 diff changeset	24
6264 cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	25 ## Return the next line color in the rotation.
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	26
16942 78a2f43bbc69 Implemented line color and style rotation across multiple axes (bug #39344). costerwisch@costerwisch-lt1 parents: 14138 diff changeset	27 ## Author: Carl Osterwisch
16943 0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	28 ## Author: jwe
6264 cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	29
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	30 function rgb = __next_line_color__ (reset)
cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	31
16942 78a2f43bbc69 Implemented line color and style rotation across multiple axes (bug #39344). costerwisch@costerwisch-lt1 parents: 14138 diff changeset	32 persistent reset_colors = true;
6264 cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	33
16943 0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	34 if (nargin == 1)
0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	35 ## Indicates whether the next call will increment or not
0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	36 reset_colors = reset;
0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	37 else
0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	38 ## Find and return the next line color
0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	39 ca = gca ();
17436 47269b03a946 __next_line_color__.m: Remove use of CamelCase. Rik <rik@octave.org> parents: 17176 diff changeset	40 colororder = get (ca, "colororder");
16943 0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	41 if (reset_colors)
0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	42 color_index = 1;
16959 22ec459cf7ba Correction to allow multi-line plots to have multiple colors (bug #16955). Carl Osterwisch <costerwisch@generalcompression.com> parents: 16943 diff changeset	43 reset_colors = false;
16943 0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	44 else
0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	45 ## Executed when "hold all" is active
17436 47269b03a946 __next_line_color__.m: Remove use of CamelCase. Rik <rik@octave.org> parents: 17176 diff changeset	46 n_kids = length (get (ca, "children"));
47269b03a946 __next_line_color__.m: Remove use of CamelCase. Rik <rik@octave.org> parents: 17176 diff changeset	47 n_colors = rows (colororder);
47269b03a946 __next_line_color__.m: Remove use of CamelCase. Rik <rik@octave.org> parents: 17176 diff changeset	48 color_index = mod (n_kids, n_colors) + 1;
16943 0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	49 endif
17436 47269b03a946 __next_line_color__.m: Remove use of CamelCase. Rik <rik@octave.org> parents: 17176 diff changeset	50 rgb = colororder(color_index,:);
16943 0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	51 endif
0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	52
6264 cc2bee854d23 [project @ 2007-02-01 10:00:05 by jwe] jwe parents: diff changeset	53 endfunction
16943 0dab17e69a55 Implement line color and style rotation across multiple axes (bug #39344). Carl Osterwisch <costerwisch@costerwisch-lt1> parents: 16942 diff changeset	54

Mercurial > octave-nkf

annotate scripts/plot/private/__next_line_color__.m @ 17436:47269b03a946