Mercurial > octave-antonio
annotate scripts/plot/ginput.m @ 17122:eaab03308c0b
doc: Rewrite docstrings for most plot functions.
Emphasize clarity, use common "voice", and increase density of seealso links.
* doc/interpreter/plot.txi: Add @findex entries that were in xlim.m
* scripts/miscellaneous/getappdata.m scripts/miscellaneous/setappdata.m,
scripts/plot/allchild.m, scripts/plot/ancestor.m, scripts/plot/area.m,
scripts/plot/axes.m, scripts/plot/axis.m, scripts/plot/bar.m,
scripts/plot/barh.m, scripts/plot/box.m, scripts/plot/caxis.m,
scripts/plot/cla.m, scripts/plot/clabel.m, scripts/plot/clf.m,
scripts/plot/close.m, scripts/plot/closereq.m, scripts/plot/colorbar.m,
scripts/plot/comet.m, scripts/plot/comet3.m, scripts/plot/compass.m,
scripts/plot/contour.m, scripts/plot/contour3.m, scripts/plot/contourc.m,
scripts/plot/contourf.m, scripts/plot/copyobj.m, scripts/plot/cylinder.m,
scripts/plot/daspect.m, scripts/plot/diffuse.m, scripts/plot/ellipsoid.m,
scripts/plot/errorbar.m, scripts/plot/ezcontour.m, scripts/plot/ezcontourf.m,
scripts/plot/ezmesh.m, scripts/plot/ezmeshc.m, scripts/plot/ezplot.m,
scripts/plot/ezplot3.m, scripts/plot/ezpolar.m, scripts/plot/ezsurf.m,
scripts/plot/ezsurfc.m, scripts/plot/feather.m, scripts/plot/figure.m,
scripts/plot/fill.m, scripts/plot/findall.m, scripts/plot/findobj.m,
scripts/plot/fplot.m, scripts/plot/gca.m, scripts/plot/gcbf.m,
scripts/plot/gcbo.m, scripts/plot/gcf.m, scripts/plot/gco.m,
scripts/plot/ginput.m, scripts/plot/graphics_toolkit.m, scripts/plot/grid.m,
scripts/plot/gtext.m, scripts/plot/guidata.m, scripts/plot/guihandles.m,
scripts/plot/hdl2struct.m, scripts/plot/hggroup.m, scripts/plot/hidden.m,
scripts/plot/hist.m, scripts/plot/hold.m, scripts/plot/ishghandle.m,
scripts/plot/ishold.m, scripts/plot/isocolors.m, scripts/plot/isprop.m,
scripts/plot/legend.m, scripts/plot/line.m, scripts/plot/linkprop.m,
scripts/plot/loglog.m, scripts/plot/loglogerr.m, scripts/plot/mesh.m,
scripts/plot/meshc.m, scripts/plot/meshgrid.m, scripts/plot/meshz.m,
scripts/plot/newplot.m, scripts/plot/orient.m, scripts/plot/pareto.m,
scripts/plot/patch.m, scripts/plot/pcolor.m, scripts/plot/peaks.m,
scripts/plot/pie.m, scripts/plot/pie3.m, scripts/plot/plot.m,
scripts/plot/plot3.m, scripts/plot/plotmatrix.m, scripts/plot/plotyy.m,
scripts/plot/polar.m, scripts/plot/print.m, scripts/plot/quiver.m,
scripts/plot/quiver3.m, scripts/plot/rectangle.m, scripts/plot/refresh.m,
scripts/plot/refreshdata.m, scripts/plot/ribbon.m, scripts/plot/rose.m,
scripts/plot/saveas.m, scripts/plot/scatter.m, scripts/plot/scatter3.m,
scripts/plot/semilogx.m, scripts/plot/semilogxerr.m, scripts/plot/semilogy.m,
scripts/plot/semilogyerr.m, scripts/plot/shading.m, scripts/plot/shg.m,
scripts/plot/shrinkfaces.m, scripts/plot/slice.m, scripts/plot/specular.m,
scripts/plot/sphere.m, scripts/plot/stairs.m, scripts/plot/stem.m,
scripts/plot/stem3.m, scripts/plot/struct2hdl.m, scripts/plot/subplot.m,
scripts/plot/surf.m, scripts/plot/surface.m, scripts/plot/surfc.m,
scripts/plot/surfl.m, scripts/plot/tetramesh.m, scripts/plot/text.m,
scripts/plot/title.m, scripts/plot/trimesh.m, scripts/plot/triplot.m,
scripts/plot/trisurf.m, scripts/plot/view.m, scripts/plot/waitbar.m,
scripts/plot/waitforbuttonpress.m, scripts/plot/waterfall.m,
scripts/plot/whitebg.m, scripts/plot/xlabel.m, scripts/plot/xlim.m,
scripts/plot/ylabel.m, scripts/plot/ylim.m, scripts/plot/zlabel.m,
scripts/plot/zlim.m: Rewrite docstrings for most plot functions.
Emphasize clarity, use common "voice", and increase density of seealso links.
author | Rik <rik@octave.org> |
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date | Wed, 31 Jul 2013 13:53:30 -0700 |
parents | f3d52523cde1 |
children | 710309214e0d |
rev | line source |
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maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
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1 ## Copyright (C) 2008-2012 David Bateman |
7673 | 2 ## |
3 ## This file is part of Octave. | |
4 ## | |
5 ## Octave is free software; you can redistribute it and/or modify it | |
6 ## under the terms of the GNU General Public License as published by | |
7 ## the Free Software Foundation; either version 3 of the License, or (at | |
8 ## your option) any later version. | |
9 ## | |
10 ## Octave is distributed in the hope that it will be useful, but | |
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 | |
16 ## along with Octave; see the file COPYING. If not, see | |
17 ## <http://www.gnu.org/licenses/>. | |
18 | |
19 ## -*- texinfo -*- | |
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20 ## @deftypefn {Function File} {[@var{x}, @var{y}, @var{buttons}] =} ginput (@var{n}) |
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21 ## @deftypefnx {Function File} {[@var{x}, @var{y}, @var{buttons}] =} ginput () |
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22 ## Return the position and type of mouse button clicks and/or key strokes |
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23 ## in the current figure window. |
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24 ## |
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25 ## If @var{n} is defined, then capture @var{n} events before returning. |
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26 ## When @var{n} is not defined @code{ginput} will loop until the return key |
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27 ## @key{RET} is pressed. |
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28 ## |
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29 ## The return values @var{x}, @var{y} are the coordinates where the mouse |
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30 ## was clicked in the units of the current axes. The return value @var{button} |
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31 ## is 1, 2, or 3 for the left, middle, or right button. If a key is pressed |
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32 ## the ASCII value is returned in @var{button}. |
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33 ## @seealso{gtext} |
7673 | 34 ## @end deftypefn |
35 | |
36 function varargout = ginput (n) | |
37 | |
38 if (nargin > 1) | |
39 print_usage (); | |
40 endif | |
41 | |
42 f = gcf (); | |
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43 a = gca (); # Create an axis, if necessary |
7673 | 44 drawnow (); |
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45 toolkit = get (f, "__graphics_toolkit__"); |
7673 | 46 |
47 varargout = cell (1, nargout); | |
48 if (nargin == 0) | |
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49 [varargout{:}] = feval (["__" toolkit "_ginput__"], f); |
7673 | 50 else |
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51 [varargout{:}] = feval (["__" toolkit "_ginput__"], f, n); |
7673 | 52 endif |
53 | |
54 endfunction | |
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55 |
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56 |
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57 ## Remove from test statistics. No real tests possible. |
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58 %!test |
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59 %! assert (1); |
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60 |