Mercurial > octave-antonio

annotate scripts/plot/__gnuplot_has_feature__.m @ 11587:c792872f8942

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
all script files: untabify and strip trailing whitespace
author John W. Eaton <jwe@octave.org>
date Thu, 20 Jan 2011 17:35:29 -0500
parents fd0a3ac60b0e
children 5d68277d4496
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
11523
fd0a3ac60b0e update copyright notices
John W. Eaton <jwe@octave.org>
parents: 11279
diff changeset
1 ## Copyright (C) 2009-2011 Ben Abbott
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
2 ##
11104
2c356a35d7f5 fix copyright notices
John W. Eaton <jwe@octave.org>
parents: 9398
diff changeset
3 ## This file is part of Octave.
2c356a35d7f5 fix copyright notices
John W. Eaton <jwe@octave.org>
parents: 9398
diff changeset
4 ##
2c356a35d7f5 fix copyright notices
John W. Eaton <jwe@octave.org>
parents: 9398
diff changeset
5 ## Octave is free software; you can redistribute it and/or modify it
2c356a35d7f5 fix copyright notices
John W. Eaton <jwe@octave.org>
parents: 9398
diff changeset
6 ## under the terms of the GNU General Public License as published by
2c356a35d7f5 fix copyright notices
John W. Eaton <jwe@octave.org>
parents: 9398
diff changeset
7 ## the Free Software Foundation; either version 3 of the License, or (at
2c356a35d7f5 fix copyright notices
John W. Eaton <jwe@octave.org>
parents: 9398
diff changeset
8 ## your option) any later version.
2c356a35d7f5 fix copyright notices
John W. Eaton <jwe@octave.org>
parents: 9398
diff changeset
9 ##
2c356a35d7f5 fix copyright notices
John W. Eaton <jwe@octave.org>
parents: 9398
diff changeset
10 ## Octave is distributed in the hope that it will be useful, but
2c356a35d7f5 fix copyright notices
John W. Eaton <jwe@octave.org>
parents: 9398
diff changeset
11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
2c356a35d7f5 fix copyright notices
John W. Eaton <jwe@octave.org>
parents: 9398
diff changeset
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
2c356a35d7f5 fix copyright notices
John W. Eaton <jwe@octave.org>
parents: 9398
diff changeset
13 ## General Public License for more details.
2c356a35d7f5 fix copyright notices
John W. Eaton <jwe@octave.org>
parents: 9398
diff changeset
14 ##
8620
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
15 ## You should have received a copy of the GNU General Public License
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
16 ## along with Octave; see the file COPYING. If not, see
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
17 ## <http://www.gnu.org/licenses/>.
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
18
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
19 ## -*- texinfo -*-
8812
7d48766c21a5 use consistent format for doc strings of internal functions
John W. Eaton <jwe@octave.org>
parents: 8645
diff changeset
20 ## @deftypefn {Function File} {@var{has_feature} =} __gnuplot_has_feature__ (@var{feature})
8620
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
21 ## Undocumented internal function.
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
22 ## @end deftypefn
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
23
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
24 ## Author: Ben Abbott <bpabbott@mac.com>
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
25 ## Created: 2009-01-27
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
26
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
27 function res = __gnuplot_has_feature__ (feature)
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
28 persistent features has_features
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
29 features = {"x11_figure_position",
9398
684312a5291c Add feature 'wxt_has_size' to __gnuplot_has_feature__.m & apply in gnuplot_drawnow.m.
Ben Abbott <bpabbott@mac.com>
parents: 9296
diff changeset
30 "wxt_figure_size",
8620
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
31 "transparent_patches",
8645
579f1f54cc3a Add support for transparent surfaces
Kai Habel
parents: 8620
diff changeset
32 "transparent_surface",
8620
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
33 "epslatex_implies_eps_filesuffix",
8889
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend.
Ben Abbott <bpabbott@mac.com>
parents: 8812
diff changeset
34 "epslatexstandalone_terminal",
9008
7a7cf569528d gnuplot_drawnow.m: Check that gnuplot has internal variable "GPVAL_TERMINALS".
Ben Abbott <bpabbott@mac.com>
parents: 8889
diff changeset
35 "screen_coordinates_for_{lrtb}margin",
9191
ad33527d2e51 Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents: 9162
diff changeset
36 "variable_GPVAL_TERMINALS",
ad33527d2e51 Have 'legend' inherit font properties from the parent axis.
Ben Abbott <bpabbott@mac.com>
parents: 9162
diff changeset
37 "key_has_font_properties"};
8620
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
38
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
39 if (isempty (has_features))
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
40 gnuplot_version = __gnuplot_version__ ();
11279
301c5aff54ee __gnuplot_has_feature__.m: Since there is not gnuplot 4.3.x release, replace reference to version 4.3 with 4.4.
Ben Abbott <bpabbott@mac.com>
parents: 11104
diff changeset
41 versions = {"4.2.5", "4.4", "4.4", "4.4", "4.2", "4.2", "4.4", "4.4", "4.4"};
9398
684312a5291c Add feature 'wxt_has_size' to __gnuplot_has_feature__.m & apply in gnuplot_drawnow.m.
Ben Abbott <bpabbott@mac.com>
parents: 9296
diff changeset
42 operators = {">=", ">=", ">=", ">=", ">=", ">=", ">=", ">=", ">="};
8620
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
43 have_features = logical (zeros (size (features)));
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
44 for n = 1 : numel (have_features)
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
45 has_features(n) = compare_versions (gnuplot_version, versions{n}, operators{n});
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
46 endfor
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
47 endif
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
48
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
49 n = find (strcmpi (feature, features));
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
50 if (isempty (n))
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
51 res = NaN;
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
52 else
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
53 res = has_features(n);
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
54 endif
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
55 endfunction
a2dd2ffc504d __gnuplot_has_feature__.m: New file, checks for supported feature.
Ben Abbott <bpabbott@mac.com>
parents:
diff changeset
56