octave-nkf: scripts/plot/util/subplot.m annotate

annotate scripts/plot/util/subplot.m @ 19721:8064b5cdbc11

subplot.m: fix deletion of previous subplots (bug #41128) * subplot: "activepositionproperty" is now "position" for all modes (default, "align" or position) for Matlab compatibility. * subplot: add listener to "x/yaxislocation", "outerposition" and "position" properties * subplot: add appdata "__subplotposition__" and "__subplotouterposition__" to store the default state of the subplot * subplot_position: change signature. Now returns the computed position, outerposition and looseinset all at once * subplot_position: rewritten so that subplot outerpositions don't overlap. * subplot_align: rewritten to accomodate with the new "activepositionproperty". * add tests for deletion

author	Pantxo Diribarne <pantxo.diribarne@gmail.com>
date	Sun, 08 Feb 2015 13:09:43 +0100
parents	446c46af4b42
children	4197fc428c7d

rev	line source
17744 d63878346099 maint: Update copyright notices for release. John W. Eaton <jwe@octave.org> parents: 17572 diff changeset	1 ## Copyright (C) 1995-2013 John W. Eaton
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	2 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	3 ## This file is part of Octave.
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	4 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 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: 2312 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: 6828 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: 6828 diff changeset	8 ## your option) any later version.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	9 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 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: 2312 diff changeset	11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 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: 2312 diff changeset	13 ## General Public License for more details.
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 diff changeset	14 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2312 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: 6828 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: 6828 diff changeset	17 ## <http://www.gnu.org/licenses/>.
1540 749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	18
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3233 diff changeset	19 ## -- texinfo --
10793 be55736a0783 Grammarcheck the documentation from m-files. Rik <octave@nomad.inbox5.com> parents: 10549 diff changeset	20 ## @deftypefn {Function File} {} subplot (@var{rows}, @var{cols}, @var{index})
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3233 diff changeset	21 ## @deftypefnx {Function File} {} subplot (@var{rcn})
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	22 ## @deftypefnx {Function File} {} subplot (@var{hax})
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17095 diff changeset	23 ## @deftypefnx {Function File} {} subplot (@dots{}, "align")
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	24 ## @deftypefnx {Function File} {} subplot (@dots{}, "replace")
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	25 ## @deftypefnx {Function File} {} subplot (@dots{}, "position", @var{pos})
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	26 ## @deftypefnx {Function File} {} subplot (@dots{}, @var{prop}, @var{val}, @dots{})
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17095 diff changeset	27 ## @deftypefnx {Function File} {@var{hax} =} subplot (@dots{})
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17095 diff changeset	28 ## Set up a plot grid with @var{rows} by @var{cols} subwindows and set the
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	29 ## current axes for plotting (@code{gca}) to the location given by @var{index}.
3426 f8dde1807dee [project @ 2000-01-13 08:40:00 by jwe] jwe parents: 3368 diff changeset	30 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17095 diff changeset	31 ## If only one numeric argument is supplied, then it must be a three digit
17513 fedcd3717ebc doc: grammarcheck of documentation before 3.8 release. Rik <rik@octave.org> parents: 17428 diff changeset	32 ## value specifying the number of rows in digit 1, the number of
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	33 ## columns in digit 2, and the plot index in digit 3.
17085 d3ebc3f9bdbf doc update for grid and subplot Michael Godfrey <michaeldgodfrey@gmail.com> parents: 17022 diff changeset	34 ##
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	35 ## The plot index runs row-wise; First, all columns in a row are numbered
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3233 diff changeset	36 ## and then the next row is filled.
3426 f8dde1807dee [project @ 2000-01-13 08:40:00 by jwe] jwe parents: 3368 diff changeset	37 ##
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	38 ## For example, a plot with 2x3 grid will have plot indices running as follows:
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3233 diff changeset	39 ## @tex
a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3233 diff changeset	40 ## \vskip 10pt
a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3233 diff changeset	41 ## \hfil\vbox{\offinterlineskip\hrule
a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3233 diff changeset	42 ## \halign{\vrule#&&\qquad\hfil#\hfil\qquad\vrule\cr
7107 22397f0fb0b2 [project @ 2007-11-06 20:31:33 by dbateman] dbateman parents: 7086 diff changeset	43 ## height13pt&1&2&3\cr height12pt&&&\cr\noalign{\hrule}
22397f0fb0b2 [project @ 2007-11-06 20:31:33 by dbateman] dbateman parents: 7086 diff changeset	44 ## height13pt&4&5&6\cr height12pt&&&\cr\noalign{\hrule}}}
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3233 diff changeset	45 ## \hfil
a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3233 diff changeset	46 ## \vskip 10pt
a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3233 diff changeset	47 ## @end tex
8517 81d6ab3ac93c Allow documentation tobe built for other formats than tex and info sh@sh-laptop parents: 8350 diff changeset	48 ## @ifnottex
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10793 diff changeset	49 ##
8350 0e3a92a8683c fix texi bug in subplot.m Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8232 diff changeset	50 ## @example
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3233 diff changeset	51 ## @group
7040 1f16da18d85d [project @ 2007-10-19 18:24:19 by jwe] jwe parents: 7017 diff changeset	52 ## +-----+-----+-----+
1f16da18d85d [project @ 2007-10-19 18:24:19 by jwe] jwe parents: 7017 diff changeset	53 ## \| 1 \| 2 \| 3 \|
1f16da18d85d [project @ 2007-10-19 18:24:19 by jwe] jwe parents: 7017 diff changeset	54 ## +-----+-----+-----+
1f16da18d85d [project @ 2007-10-19 18:24:19 by jwe] jwe parents: 7017 diff changeset	55 ## \| 4 \| 5 \| 6 \|
1f16da18d85d [project @ 2007-10-19 18:24:19 by jwe] jwe parents: 7017 diff changeset	56 ## +-----+-----+-----+
8350 0e3a92a8683c fix texi bug in subplot.m Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8232 diff changeset	57 ## @end group
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 6178 diff changeset	58 ## @end example
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10793 diff changeset	59 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17095 diff changeset	60 ## @end ifnottex
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17095 diff changeset	61 ##
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17095 diff changeset	62 ## @var{index} may also be a vector. In this case, the new axis will enclose
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	63 ## the grid locations specified. The first demo illustrates this:
12476 070214996fba subplot.m: Document using INDEX as a vector. Ben Abbott <bpabbott@mac.com> parents: 12470 diff changeset	64 ##
070214996fba subplot.m: Document using INDEX as a vector. Ben Abbott <bpabbott@mac.com> parents: 12470 diff changeset	65 ## @example
14327 4d917a6a858b doc: Use Octave coding conventions in @example blocks of docstrings. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	66 ## demo ("subplot", 1)
12476 070214996fba subplot.m: Document using INDEX as a vector. Ben Abbott <bpabbott@mac.com> parents: 12470 diff changeset	67 ## @end example
070214996fba subplot.m: Document using INDEX as a vector. Ben Abbott <bpabbott@mac.com> parents: 12470 diff changeset	68 ##
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	69 ## The index of the subplot to make active may also be specified by its axes
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	70 ## handle, @var{hax}, returned from a previous @code{subplot} command.
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	71 ##
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17122 diff changeset	72 ## If the option @qcode{"align"} is given then the plot boxes of the subwindows
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17095 diff changeset	73 ## will align, but this may leave no room for axis tick marks or labels.
eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17095 diff changeset	74 ##
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	75 ## If the option @qcode{"replace"} is given then the subplot axis will be
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	76 ## reset, rather than just switching the current axis for plotting to the
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	77 ## requested subplot.
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	78 ##
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	79 ## The @qcode{"position"} property can be used to exactly position the subplot
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	80 ## axes within the current figure. The option @var{pos} is a 4-element vector
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	81 ## [x, y, width, height] that determines the location and size of the axes.
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	82 ## The values in @var{pos} are normalized in the range [0,1].
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	83 ##
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	84 ## Any property/value pairs are passed directly to the underlying axes object.
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	85 ##
17122 eaab03308c0b doc: Rewrite docstrings for most plot functions. Rik <rik@octave.org> parents: 17095 diff changeset	86 ## If the output @var{hax} is requested, subplot returns the axis handle for
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	87 ## the subplot. This is useful for modifying the properties of a subplot
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	88 ## using @code{set}.
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	89 ## @seealso{axes, plot, gca, set}
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3233 diff changeset	90 ## @end deftypefn
1540 749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	91
2312 204cc7db6f4a [project @ 1996-07-11 21:20:36 by jwe] jwe parents: 2311 diff changeset	92 ## Author: Vinayak Dutt <Dutt.Vinayak@mayo.EDU>
204cc7db6f4a [project @ 1996-07-11 21:20:36 by jwe] jwe parents: 2311 diff changeset	93 ## Adapted-By: jwe
1540 749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	94
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	95 function h = subplot (varargin)
11305 c9df571efe95 subplot.m: Add suppport for "align" and "replace" options. Ben Abbott <bpabbott@mac.com> parents: 11149 diff changeset	96
c9df571efe95 subplot.m: Add suppport for "align" and "replace" options. Ben Abbott <bpabbott@mac.com> parents: 11149 diff changeset	97 align_axes = false;
c9df571efe95 subplot.m: Add suppport for "align" and "replace" options. Ben Abbott <bpabbott@mac.com> parents: 11149 diff changeset	98 replace_axes = false;
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	99 have_position = false;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	100 initial_args_decoded = false;
6163 8614649c454c [project @ 2006-11-14 18:52:34 by jwe] jwe parents: 6046 diff changeset	101
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	102 if (nargin >= 3)
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	103 ## R, C, N?
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	104 arg1 = varargin{1};
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	105 arg2 = varargin{2};
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	106 arg3 = varargin{3};
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	107 if ( isnumeric (arg1) && isscalar (arg1)
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	108 && isnumeric (arg2) && isscalar (arg2)
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	109 && isnumeric (arg3))
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	110 rows = arg1;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	111 cols = arg2;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	112 index = arg3;
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	113 varargin(1:3) = [];
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	114 initial_args_decoded = true;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	115 endif
1540 749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	116 endif
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	117
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	118 if (! initial_args_decoded && nargin > 1)
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	119 ## check for "position", pos, ...
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	120 if (strcmpi (varargin{1}, "position"))
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	121 arg = varargin{2};
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	122 if (isnumeric (arg) && numel (arg) == 4)
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	123 pos = arg;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	124 varargin(1:2) = [];
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	125 have_position = true;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	126 initial_args_decoded = true;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	127 else
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	128 error ("subplot: POSITION must be a 4-element numeric array");
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	129 endif
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	130 endif
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	131 endif
19627 446c46af4b42 strip trailing whitespace from most source files John W. Eaton <jwe@octave.org> parents: 17860 diff changeset	132
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	133 if (! initial_args_decoded && nargin > 0)
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	134 arg = varargin{1};
17303 8520c264619c subplot.m: Use isaxes() function instead of ishandle() to check for axes. Rik <rik@octave.org> parents: 17281 diff changeset	135 if (nargin == 1 && isaxes (arg))
8520c264619c subplot.m: Use isaxes() function instead of ishandle() to check for axes. Rik <rik@octave.org> parents: 17281 diff changeset	136 ## Axes handle
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	137 axes (arg);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	138 cf = get (0, "currentfigure");
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	139 set (cf, "nextplot", "add");
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	140 return;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	141 elseif (isscalar (arg) && arg >= 0)
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	142 ## RCN?
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	143 index = rem (arg, 10);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	144 arg = (arg - index) / 10;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	145 cols = rem (arg, 10);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	146 arg = (arg - cols) / 10;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	147 rows = rem (arg, 10);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	148 varargin(1) = [];
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	149 initial_args_decoded = true;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	150 else
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	151 error ("subplot: expecting axes handle or RCN argument");
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	152 endif
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	153 endif
1540 749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	154
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	155 if (! initial_args_decoded)
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	156 print_usage ();
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	157 endif
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	158
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	159 if (! have_position)
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	160 cols = round (cols);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	161 rows = round (rows);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	162 index = round (index);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	163
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	164 if (any (index < 1) \|\| any (index > rows*cols))
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	165 error ("subplot: INDEX value must be >= 1 and <= ROWS*COLS");
1540 749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	166 endif
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	167
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	168 if (rows < 1 \|\| cols < 1 \|\| index < 1)
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	169 error ("subplot: ROWS, COLS, and INDEX must be be positive");
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	170 endif
1540 749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	171 endif
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	172
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	173 ## Process "align" and "replace" options
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	174 idx = strcmpi (varargin, "align");
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	175 if (any (idx))
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	176 align_axes = true;
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	177 varargin(idx) = [];
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	178 endif
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	179
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	180 idx = strcmpi (varargin, "replace");
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	181 if (any (idx))
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	182 replace_axes = true;
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	183 varargin(idx) = [];
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	184 endif
1540 749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	185
12470 64ae43e0e1c0 subplot.m: Use new looseinset property introduced by changeset 12467. Ben Abbott <bpabbott@mac.com> parents: 12455 diff changeset	186 axesunits = get (0, "defaultaxesunits");
12455 7b67bbf9dbbb subplot.m: Decrease spacing between subplots rows / columns. Ben Abbott <bpabbott@mac.com> parents: 12132 diff changeset	187 cf = gcf ();
12470 64ae43e0e1c0 subplot.m: Use new looseinset property introduced by changeset 12467. Ben Abbott <bpabbott@mac.com> parents: 12455 diff changeset	188 figureunits = get (cf, "units");
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	189 unwind_protect
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	190 set (0, "defaultaxesunits", "normalized");
12455 7b67bbf9dbbb subplot.m: Decrease spacing between subplots rows / columns. Ben Abbott <bpabbott@mac.com> parents: 12132 diff changeset	191 set (cf, "units", "pixels");
12685 5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12575 diff changeset	192
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12575 diff changeset	193 ## FIXME: At the moment we force gnuplot to use the aligned mode
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12575 diff changeset	194 ## which will set "activepositionproperty" to "position".
17860 93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480). Rik <rik@octave.org> parents: 17744 diff changeset	195 ## This can yield to text overlap between labels and titles.
93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480). Rik <rik@octave.org> parents: 17744 diff changeset	196 ## See bug #31610.
12685 5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12575 diff changeset	197 if (strcmp (get (cf, "__graphics_toolkit__"), "gnuplot"))
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12575 diff changeset	198 align_axes = true;
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12575 diff changeset	199 endif
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	200
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	201 if (! have_position)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	202 ## Subplots that cover more that one base subplot are not updated
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	203 align_axes = (align_axes \|\| (! isscalar (index)));
17860 93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480). Rik <rik@octave.org> parents: 17744 diff changeset	204 ## Normal case where subplot indices have been given
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	205 [pos, opos, li] = subplot_position (cf, rows, cols, index);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	206 else
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	207 ## Position is specified by the user.
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	208 li = zeros (1,4);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	209 align_axes = true;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	210 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	211
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	212 set (cf, "nextplot", "add");
17860 93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480). Rik <rik@octave.org> parents: 17744 diff changeset	213
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	214 found = false;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	215 kids = get (cf, "children");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	216 for child = kids(:)'
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	217 ## Check whether this child is still valid; this might not be the
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	218 ## case anymore due to the deletion of previous children (due to
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	219 ## "deletefcn" callback or for legends/colorbars that are deleted
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	220 ## with their corresponding axes).
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	221 if (! ishandle (child))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	222 continue;
13794 5b395217ccb9 improve argument parsing for subplot, handle 'position' argument John W. Eaton <jwe@octave.org> parents: 12685 diff changeset	223 endif
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	224 if (strcmp (get (child, "type"), "axes"))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	225 ## Skip legend and colorbar objects.
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	226 if (any (strcmp (get (child, "tag"), {"legend", "colorbar"})))
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	227 continue;
4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	228 endif
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	229
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	230 if (isappdata (child, "__subplotposition__"))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	231 objpos = getappdata (child, "__subplotposition__");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	232 else
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	233 objpos = get (child, "position");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	234 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	235 if (all (abs (objpos - pos) < eps) && ! replace_axes)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	236 ## If the new axes are in exactly the same position
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	237 ## as an existing axes object, or if they share the same
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	238 ## appdata "__subplotposition__", use the existing axes.
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	239 found = true;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	240 hsubplot = child;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	241 else
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	242 ## If the new axes overlap an old axes object, delete the old axes.
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	243 objpos = get (child, "position");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	244
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	245 x0 = pos(1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	246 x1 = x0 + pos(3);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	247 y0 = pos(2);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	248 y1 = y0 + pos(4);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	249 objx0 = objpos(1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	250 objx1 = objx0 + objpos(3);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	251 objy0 = objpos(2);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	252 objy1 = objy0 + objpos(4);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	253 if (! (x0 >= objx1 \|\| x1 <= objx0 \|\| y0 >= objy1 \|\| y1 <= objy0))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	254 delete (child);
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 9211 diff changeset	255 endif
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	256 endif
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	257 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	258 endfor
1540 749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	259
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	260 if (found)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	261 ## Switch to existing subplot and set requested properties
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	262 set (cf, "currentaxes", hsubplot);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	263 if (! isempty (varargin))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	264 set (hsubplot, varargin{:});
17860 93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480). Rik <rik@octave.org> parents: 17744 diff changeset	265 endif
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	266 else
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	267 hsubplot = axes ("box", "off",
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	268 "activepositionproperty", "position",
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	269 "position", pos, "looseinset", li,
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	270 varargin{:});
17860 93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480). Rik <rik@octave.org> parents: 17744 diff changeset	271
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	272 if (! align_axes)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	273 ## base position (no ticks, no annotation, no cumbersome neighbor)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	274 setappdata (hsubplot, "__subplotposition__", pos);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	275 ## max outerposition
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	276 setappdata (hsubplot, "__subplotouterposition__", opos);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	277 addlistener (hsubplot, "outerposition", @subplot_align);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	278 addlistener (hsubplot, "xaxislocation", @subplot_align);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	279 addlistener (hsubplot, "yaxislocation", @subplot_align);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	280 addlistener (hsubplot, "position", {@subplot_align, true});
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	281 subplot_align (hsubplot);
17860 93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480). Rik <rik@octave.org> parents: 17744 diff changeset	282 endif
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	283
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	284 endif
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	285 unwind_protect_cleanup
12470 64ae43e0e1c0 subplot.m: Use new looseinset property introduced by changeset 12467. Ben Abbott <bpabbott@mac.com> parents: 12455 diff changeset	286 set (0, "defaultaxesunits", axesunits);
64ae43e0e1c0 subplot.m: Use new looseinset property introduced by changeset 12467. Ben Abbott <bpabbott@mac.com> parents: 12455 diff changeset	287 set (cf, "units", figureunits);
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	288 end_unwind_protect
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	289
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 6178 diff changeset	290 if (nargout > 0)
17012 942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	291 h = hsubplot;
1540 749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	292 endif
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	293
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe] jwe parents: diff changeset	294 endfunction
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	295
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	296 function [pos, opos, li] = subplot_position (hf, nrows, ncols, idx)
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	297
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	298 if (nrows == 1 && ncols == 1)
12455 7b67bbf9dbbb subplot.m: Decrease spacing between subplots rows / columns. Ben Abbott <bpabbott@mac.com> parents: 12132 diff changeset	299 ## Trivial result for subplot (1,1,1)
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	300 pos = get (0, "defaultaxesposition");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	301 opos = get (0, "defaultaxesouterposition");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	302 li = get (0, "defaultaxeslooseinset");
17312 088d014a7fe2 Use semicolon after "return" statement in core m-files. Rik <rik@octave.org> parents: 17303 diff changeset	303 return;
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	304 endif
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	305
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	306 ## Row/Column inside the axes array
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	307 row = ceil (idx / ncols);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	308 col = idx .- (row - 1) * ncols;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	309 row = [min(row) max(row)];
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	310 col = [min(col) max(col)];
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	311
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	312 ## Minimal margins around subplots defined in points
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	313 fig_units = get (hf, "units");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	314 set (hf, "units", "points");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	315 pts_size = get (gcf, "position")(3:4);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	316 xbasemargin = 6 / pts_size(1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	317 ybasemargin = 6 / pts_size(2);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	318
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	319 ## Column/row separation
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	320 margin.column = .2 / ncols + 2 * xbasemargin;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	321 margin.row = .2 / nrows + 2 * ybasemargin;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	322
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	323 set (hf, "units", fig_units);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	324 margin.left = xbasemargin;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	325 margin.right = xbasemargin;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	326 margin.bottom = ybasemargin;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	327 margin.top = ybasemargin;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	328
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	329 ## Boundary axes have default margins
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	330 borders = get (0, "defaultaxesposition");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	331 if (col(1) == 1)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	332 margin.left = borders(1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	333 else
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	334 margin.left = margin.column - margin.right;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	335 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	336 if (col(2) == ncols)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	337 margin.right = 1 - borders(1) - borders(3);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	338 endif
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	339
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	340
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	341 if (row(2) == nrows)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	342 margin.bottom = borders(2);
12685 5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12575 diff changeset	343 else
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	344 margin.bottom = margin.row - margin.top;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	345 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	346 if (row(1) == 1)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	347 margin.top = 1 - borders(2) - borders(4);
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	348 endif
4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	349
4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	350
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	351 ## Compute base width and height
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	352 width = (borders(3) - (ncols - 1) * margin.column) / ncols;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	353 height = (borders(4) - (nrows - 1) * margin.row) /nrows;
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	354
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	355 ## Position, outerposition and looseinset
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	356 x0 = borders(1) + (col(1) - 1) * (width + margin.column);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	357 y0 = borders(2) + (nrows - row(2)) * (height + margin.row);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	358 width += diff (col) * (width + margin.column);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	359 height += diff (row) * (height + margin.row);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	360
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	361 pos = [x0 y0 width height];
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	362 opos = [(x0 - margin.left), (y0 - margin.bottom), ...
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	363 (width + margin.left + margin.right), ...
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	364 (height + margin.bottom + margin.top)];
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	365 li = [margin.left, margin.bottom, margin.right, margin.top];
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	366
4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	367 endfunction
4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	368
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	369 function subplot_align (h, d, rmupdate = false)
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	370 persistent updating = false;
17012 942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	371 if (! updating)
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	372 if (rmupdate)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	373 ## The "position" property has been changed from outside this
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	374 ## routine. Don't update anymore.
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	375 if (isappdata (h, "__subplotposition__"))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	376 rmappdata (h, "__subplotposition__");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	377 rmappdata (h, "__subplotouterposition__");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	378 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	379 return
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	380 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	381
17012 942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	382 unwind_protect
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	383 updating = true;
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	384 hf = ancestor (h, "figure");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	385 children = get (hf, "children");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	386
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	387 ## Base position of the subplot
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	388 pos = getappdata (children, "__subplotposition__");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	389
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	390 if (iscell (pos))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	391 do_align = ! cellfun (@isempty, pos);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	392 pos = cell2mat (pos(do_align));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	393 else
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	394 return
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	395 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	396 hsubplots = children(do_align);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	397
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	398
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	399 ## There may be mixed subplot series (e.g. 2-by-6 and 1-by-6) in
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	400 ## the same figure. Only subplots that have the same width and
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	401 ## height as this one are updated.
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	402 if (any (h == hsubplots))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	403 width = pos(h == hsubplots, 3);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	404 height = pos(h == hsubplots, 4);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	405 do_align = (pos(:,3) == width) & (pos(:,4) == height);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	406 hsubplots(! do_align) = [];
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	407 pos(! do_align,:) = [];
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	408 else
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	409 return
17012 942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	410 endif
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	411
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	412 ## Reset outerpositions to their default value
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	413 opos = getappdata (hsubplots, "__subplotouterposition__");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	414 if (iscell (opos))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	415 opos = cell2mat (opos);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	416 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	417 for ii = 1:numel (hsubplots);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	418 set (hsubplots(ii), "outerposition", opos(ii,:), ...
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	419 "activepositionproperty", "position");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	420 endfor
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	421
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	422 ## Compare current positions to default and compute the new ones
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	423 curpos = get (hsubplots, "position");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	424 if (iscell (curpos))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	425 curpos = cell2mat (curpos);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	426 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	427 dx0 = max (curpos(:,1) - pos(:,1));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	428 dx0(dx0<0) = 0;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	429 dx1 = max ((pos(:,1) + pos(:,3)) - (curpos(:,1) + curpos(:,3)));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	430 dx1(dx1<0) = 0;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	431 dy0 = max (curpos(:,2) - pos(:,2));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	432 dy0(dy0<0) = 0;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	433 dy1 = max ((pos(:,2) + pos(:,4)) - (curpos(:,2) + curpos(:,4)));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	434 dy1(dy1<0) = 0;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	435
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	436 pos(:,1) += dx0;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	437 pos(:,2) += dy0;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	438 pos(:,3) -= dx0 + dx1;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	439 pos(:,4) -= dy0 + dy1;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	440
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	441 for ii = 1:numel (hsubplots)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	442 set (hsubplots(ii), "position", pos(ii,:));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	443 endfor
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	444
17012 942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	445 unwind_protect_cleanup
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	446 updating = false;
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	447 end_unwind_protect
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	448 endif
17428 9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874). Rik <rik@octave.org> parents: 17338 diff changeset	449
17012 942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	450 endfunction
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14335 diff changeset	451
17338 1c89599167a6 maint: End m-files with 1 blank line. Rik <rik@octave.org> parents: 17312 diff changeset	452
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	453 %!demo
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	454 %! clf;
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	455 %! r = 3;
4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	456 %! c = 3;
4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	457 %! fmt = {'horizontalalignment', 'center', 'verticalalignment', 'middle'};
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	458 %! for n = 1 : r*c
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	459 %! subplot (r, c, n);
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	460 %! xlabel (sprintf ('xlabel #%d', n));
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	461 %! ylabel (sprintf ('ylabel #%d', n));
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	462 %! title (sprintf ('title #%d', n));
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14363 diff changeset	463 %! text (0.5, 0.5, sprintf ('subplot(%d,%d,%d)', r, c, n), fmt{:});
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	464 %! axis ([0 1 0 1]);
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	465 %! end
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	466 %! subplot (r, c, 1:3);
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	467 %! xlabel (sprintf ('xlabel #%d:%d', 1, 3));
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	468 %! ylabel (sprintf ('ylabel #%d:%d', 1, 3));
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	469 %! title (sprintf ('title #%d:%d', 1, 3));
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14363 diff changeset	470 %! text (0.5, 0.5, sprintf ('subplot(%d,%d,%d:%d)', r, c, 1, 3), fmt{:});
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	471 %! axis ([0 1 0 1]);
8744 4142982c66c6 subplot.m: Compatible placement of subplots. Ben Abbott <bpabbott@mac.com> parents: 8517 diff changeset	472
11305 c9df571efe95 subplot.m: Add suppport for "align" and "replace" options. Ben Abbott <bpabbott@mac.com> parents: 11149 diff changeset	473 %!demo
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	474 %! clf;
11305 c9df571efe95 subplot.m: Add suppport for "align" and "replace" options. Ben Abbott <bpabbott@mac.com> parents: 11149 diff changeset	475 %! x = 0:1;
c9df571efe95 subplot.m: Add suppport for "align" and "replace" options. Ben Abbott <bpabbott@mac.com> parents: 11149 diff changeset	476 %! for n = 1:4
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14335 diff changeset	477 %! subplot (2,2,n, 'align');
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	478 %! plot (x, x);
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	479 %! xlabel (sprintf ('xlabel (2,2,%d)', n));
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	480 %! ylabel (sprintf ('ylabel (2,2,%d)', n));
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	481 %! title (sprintf ('title (2,2,%d)', n));
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	482 %! end
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14335 diff changeset	483 %! subplot (1,2,1, 'align');
14237 11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	484 %! plot (x, x);
14245 4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	485 %! xlabel ('xlabel (1,2,1)');
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	486 %! ylabel ('ylabel (1,2,1)');
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory. Rik <octave@nomad.inbox5.com> parents: 14237 diff changeset	487 %! title ('title (1,2,1)');
11305 c9df571efe95 subplot.m: Add suppport for "align" and "replace" options. Ben Abbott <bpabbott@mac.com> parents: 11149 diff changeset	488
16975 47cc8e3d9183 Add demo to subplot. Ben Abbott <bpabbott@mac.com> parents: 15512 diff changeset	489 %!demo
17012 942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	490 %! clf;
16975 47cc8e3d9183 Add demo to subplot. Ben Abbott <bpabbott@mac.com> parents: 15512 diff changeset	491 %! x = 0:10;
17012 942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	492 %! ax(1) = subplot (221);
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	493 %! set (ax(1), 'tag', '1');
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	494 %! plot (x, rand (3, 11))
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	495 %! title ('x & y labels & ticklabels');
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	496 %! xlabel xlabel
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	497 %! ylabel ylabel
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	498 %! ax(2) = subplot (222);
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	499 %! set (ax(2), 'tag', '2');
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	500 %! plot (x, rand (3, 11))
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	501 %! title ('no labels');
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	502 %! axis ('nolabel','tic')
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	503 %! ax(3) = subplot (223);
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	504 %! set (ax(3), 'tag', '3');
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	505 %! plot (x, rand (3, 11))
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	506 %! title ('no labels');
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	507 %! axis ('nolabel','tic')
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	508 %! ax(4) = subplot (224);
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	509 %! set (ax(4), 'tag', '4');
16975 47cc8e3d9183 Add demo to subplot. Ben Abbott <bpabbott@mac.com> parents: 15512 diff changeset	510 %! plot (x, rand (3, 11))
47cc8e3d9183 Add demo to subplot. Ben Abbott <bpabbott@mac.com> parents: 15512 diff changeset	511 %! title ('x & y labels & ticklabels');
47cc8e3d9183 Add demo to subplot. Ben Abbott <bpabbott@mac.com> parents: 15512 diff changeset	512 %! xlabel xlabel
47cc8e3d9183 Add demo to subplot. Ben Abbott <bpabbott@mac.com> parents: 15512 diff changeset	513 %! ylabel ylabel
17012 942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	514
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	515 %!demo
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	516 %! x = 0:10;
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	517 %! subplot (221);
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	518 %! plot (x, rand (3, 11))
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	519 %! ylim ([0, 1]);
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	520 %! text (0.5, 0.5, '{x,y}labels & {x,y}ticklabels', ...
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	521 %! 'horizontalalignment', 'center', ...
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	522 %! 'units', 'normalized');
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	523 %! xlabel xlabel
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	524 %! ylabel ylabel
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	525 %! title title
16975 47cc8e3d9183 Add demo to subplot. Ben Abbott <bpabbott@mac.com> parents: 15512 diff changeset	526 %! subplot (222);
47cc8e3d9183 Add demo to subplot. Ben Abbott <bpabbott@mac.com> parents: 15512 diff changeset	527 %! plot (x, rand (3, 11))
17012 942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	528 %! axis ('labely');
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	529 %! ylabel ylabel
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	530 %! text (0.5, 0.5, 'no xlabels, xticklabels', ...
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	531 %! 'horizontalalignment', 'center', ...
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	532 %! 'units', 'normalized');
16975 47cc8e3d9183 Add demo to subplot. Ben Abbott <bpabbott@mac.com> parents: 15512 diff changeset	533 %! subplot (223);
47cc8e3d9183 Add demo to subplot. Ben Abbott <bpabbott@mac.com> parents: 15512 diff changeset	534 %! plot (x, rand (3, 11))
17012 942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	535 %! axis ('labelx');
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	536 %! text (0.5, 0.5, 'no ylabels, yticklabels', ...
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	537 %! 'horizontalalignment', 'center', ...
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	538 %! 'units', 'normalized');
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	539 %! xlabel xlabel
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	540 %! title title
16975 47cc8e3d9183 Add demo to subplot. Ben Abbott <bpabbott@mac.com> parents: 15512 diff changeset	541 %! subplot (224);
47cc8e3d9183 Add demo to subplot. Ben Abbott <bpabbott@mac.com> parents: 15512 diff changeset	542 %! plot (x, rand (3, 11))
17012 942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	543 %! axis ('nolabel','tic');
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	544 %! text (0.5, 0.5, 'no {x,y}labels, {x,y}ticklabels', ...
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	545 %! 'horizontalalignment', 'center', ...
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	546 %! 'units', 'normalized');
942d892524b3 Handle alignment of subplots in subplot.m. Ben Abbott <bpabbott@mac.com> parents: 16975 diff changeset	547
19721 8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	548 ## Test recognition/deletion of previous axes
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	549 ## Default mode
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	550 %!test
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	551 %! hf = figure ("visible", "off");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	552 %! unwind_protect
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	553 %! for ii = 1:9
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	554 %! hax(ii) = subplot (3,3,ii);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	555 %! endfor
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	556 %! subplot (3,3,1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	557 %! assert (gca (), hax(1));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	558 %! subplot (2,1,1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	559 %! assert (ishandle (hax),[false(1,6), true(1,3)]);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	560 %! unwind_protect_cleanup
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	561 %! delete (hf);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	562 %! end_unwind_protect
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	563
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	564 ## Position mode
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	565 %!test
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	566 %! hf = figure ("visible", "off");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	567 %! unwind_protect
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	568 %! h1 = subplot ("position", [0.1 0.1 0.3 0.3]);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	569 %! h2 = subplot ("position", [0.5 0.5 0.3 0.3]);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	570 %! subplot ("position", [0.1 0.1 0.3 0.3]);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	571 %! assert (gca (), h1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	572 %! subplot ("position", [0.5 0.5 0.3 0.3]);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	573 %! assert (gca (), h2);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	574 %! subplot ("position", [0.5 0.5 0.3 0.2]);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	575 %! assert (! ishandle (h2));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	576 %! unwind_protect_cleanup
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	577 %! delete (hf);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	578 %! end_unwind_protect
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	579
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	580 ## Align mode
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	581 %!test
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	582 %! hf = figure ("visible", "off");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	583 %! unwind_protect
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	584 %! h1 = subplot (3,5,1, "align");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	585 %! h2 = subplot (3,5,2, "align");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	586 %! subplot (3,5,1, "align");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	587 %! assert (gca (), h1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	588 %! subplot (3,2,1, "align");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	589 %! assert (! ishandle (h1));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	590 %! assert (! ishandle (h2));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	591 %! unwind_protect_cleanup
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	592 %! delete (hf);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 19627 diff changeset	593 %! end_unwind_protect

Mercurial > octave-nkf

annotate scripts/plot/util/subplot.m @ 19721:8064b5cdbc11