Mercurial > hg > octave-lyh
annotate scripts/plot/spinmap.m @ 13816:7ee18dc46bbb
new and improved non-integer figure handles
* waitbar.m: Pass NaN and "integerhandle" property to __go_figure__.
* __init_fltk__.cc (OpenGL_fltk::renumber, plot_window::renumber,
figure_manager::renumber_figure, figure_manager::do_renumber_figure):
New functions.
(figure_manager::hnd2idx): Don't declare double arg as const.
Include figure number in error message.
(fltk_graphics_toolkit::update): Handle ID_INTEGERHANDLE.
* graphics.h.in, graphics.cc (gh_manager::do_get_handle): Rename from
gh_manager::get_handle.
(gh_manager::get_handle): New static function.
(gh_manager::renumber_figure): New static function.
(gh_manager::do_renumber_figure): New function.
(figure::properties::set_integerhandle): New function.
(figure::properties::integerhandle): Tag property declaration with S.
(F__go_figure__): Intercept and handle integerhandle property here.
* graphics.h.in (children_property::renumber): New function.
(base_properties::init_integerhandle): New virtual function.
(figure::properties::init_integerhandle): New function.
(base_properties::renumber_child, base_properties::renumber_parent):
New functions.
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Fri, 04 Nov 2011 06:25:13 -0400 |
| parents | b0084095098e |
| children | 72c96de7a403 |
| rev | line source |
|---|---|
| 11523 | 1 ## Copyright (C) 2007-2011 Kai Habel |
| 7163 | 2 ## |
| 7164 | 3 ## This file is part of Octave. |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 7163 | 6 ## under the terms of the GNU General Public License as published by |
| 7164 | 7 ## the Free Software Foundation; either version 3 of the License, or (at |
| 8 ## your option) any later version. | |
| 7163 | 9 ## |
| 7164 | 10 ## Octave is distributed in the hope that it will be useful, but |
| 7163 | 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 7164 | 16 ## along with Octave; see the file COPYING. If not, see |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 7163 | 18 |
| 19 ## -*- texinfo -*- | |
|
9143
74d5c1a4ca96
Eliminate 'unbalanced parentheses in @def...' error during texi2pdf.
Rik <rdrider0-list@yahoo.com>
parents:
9040
diff
changeset
|
20 ## @deftypefn {Function File} {} spinmap (@var{t}, @var{inc}) |
| 7164 | 21 ## Cycle the colormap for @var{t} seconds with an increment |
|
9040
dbd0c77e575e
Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents:
7164
diff
changeset
|
22 ## of @var{inc}. Both parameters are optional. The default cycle time |
| 7164 | 23 ## is 5 seconds and the default increment is 2. |
| 24 ## | |
| 25 ## A higher value of @var{inc} causes a faster cycle through the | |
| 26 ## colormap. | |
| 27 ## @seealso{gca, colorbar} | |
| 7163 | 28 ## @end deftypefn |
| 29 | |
| 30 ## Author: Kai Habel <kai.habel at gmx.de> | |
| 31 | |
| 7164 | 32 function spinmap (t, inc) |
| 7163 | 33 |
| 34 if (nargin == 0) | |
| 35 inc = 2; | |
| 7164 | 36 t = 5; |
| 7163 | 37 elseif (nargin == 1) |
| 38 inc = 2; | |
| 39 endif | |
| 40 | |
| 7164 | 41 cmap = get (gcf (), "colormap"); |
| 42 clen = rows (cmap); | |
| 7163 | 43 |
| 44 t0 = clock; | |
| 45 | |
| 7164 | 46 while (etime (clock, t0) < t) |
| 47 for n = 1:inc:clen | |
| 48 newmap = shift (cmap, n, 1); | |
|
11589
b0084095098e
missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
49 set (gcf (), "colormap", newmap); |
| 7164 | 50 drawnow (); |
| 7163 | 51 endfor |
| 7164 | 52 endwhile |
| 53 | |
|
11589
b0084095098e
missing semicolons in script files
John W. Eaton <jwe@octave.org>
parents:
11523
diff
changeset
|
54 set (gcf (), "colormap", cmap); |
| 7164 | 55 |
| 56 endfunction | |
| 57 |