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comparison scripts/plot/util/printd.m @ 17572:7bb76a22cde1

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maint: Split scripts/plot directory into 4 pieces. scripts/gui : user-interface functions scripts/plot/appearance : functions controlling plot appearance scripts/plot/draw : plotting functions which produce graphs scripts/plot/util : low-level plotting functions and utilities. * scripts/gui/guidata.m, scripts/gui/guihandles.m, scripts/gui/module.mk, scripts/gui/private/__file_filter__.m, scripts/gui/private/__fltk_file_filter__.m, scripts/gui/private/__is_function__.m, scripts/gui/private/__uigetdir_fltk__.m, scripts/gui/private/__uigetfile_fltk__.m, scripts/gui/private/__uiobject_split_args__.m, scripts/gui/private/__uiputfile_fltk__.m, scripts/gui/uicontextmenu.m, scripts/gui/uicontrol.m, scripts/gui/uigetdir.m, scripts/gui/uigetfile.m, scripts/gui/uimenu.m, scripts/gui/uipanel.m, scripts/gui/uipushtool.m, scripts/gui/uiputfile.m, scripts/gui/uiresume.m, scripts/gui/uitoggletool.m, scripts/gui/uitoolbar.m, scripts/gui/uiwait.m, scripts/gui/waitbar.m, scripts/gui/waitforbuttonpress.m: Moved from scripts/plot to scripts/gui * scripts/plot/appearance/__clabel__.m, scripts/plot/appearance/__getlegenddata__.m, scripts/plot/appearance/axis.m, scripts/plot/appearance/box.m, scripts/plot/appearance/caxis.m, scripts/plot/appearance/clabel.m, scripts/plot/appearance/daspect.m, scripts/plot/appearance/diffuse.m, scripts/plot/appearance/grid.m, scripts/plot/appearance/gtext.m, scripts/plot/appearance/hidden.m, scripts/plot/appearance/legend.m, scripts/plot/appearance/orient.m, scripts/plot/appearance/pbaspect.m, scripts/plot/appearance/private/__axis_label__.m, scripts/plot/appearance/private/__axis_limits__.m, scripts/plot/appearance/shading.m, scripts/plot/appearance/specular.m, scripts/plot/appearance/text.m, scripts/plot/appearance/title.m, scripts/plot/appearance/view.m, scripts/plot/appearance/whitebg.m, scripts/plot/appearance/xlabel.m, scripts/plot/appearance/xlim.m, scripts/plot/appearance/ylabel.m, scripts/plot/appearance/ylim.m, scripts/plot/appearance/zlabel.m, scripts/plot/appearance/zlim.m: Moved from scripts/plot to subdir appearance. * scripts/plot/draw/area.m, scripts/plot/draw/bar.m, scripts/plot/draw/barh.m, scripts/plot/draw/colorbar.m, scripts/plot/draw/comet.m, scripts/plot/draw/comet3.m, scripts/plot/draw/compass.m, scripts/plot/draw/contour.m, scripts/plot/draw/contour3.m, scripts/plot/draw/contourc.m, scripts/plot/draw/contourf.m, scripts/plot/draw/cylinder.m, scripts/plot/draw/ellipsoid.m, scripts/plot/draw/errorbar.m, scripts/plot/draw/ezcontour.m, scripts/plot/draw/ezcontourf.m, scripts/plot/draw/ezmesh.m, scripts/plot/draw/ezmeshc.m, scripts/plot/draw/ezplot.m, scripts/plot/draw/ezplot3.m, scripts/plot/draw/ezpolar.m, scripts/plot/draw/ezsurf.m, scripts/plot/draw/ezsurfc.m, scripts/plot/draw/feather.m, scripts/plot/draw/fill.m, scripts/plot/draw/fplot.m, scripts/plot/draw/hist.m, scripts/plot/draw/isocolors.m, scripts/plot/draw/isonormals.m, scripts/plot/draw/isosurface.m, scripts/plot/draw/line.m, scripts/plot/draw/loglog.m, scripts/plot/draw/loglogerr.m, scripts/plot/draw/mesh.m, scripts/plot/draw/meshc.m, scripts/plot/draw/meshz.m, scripts/plot/draw/pareto.m, scripts/plot/draw/patch.m, scripts/plot/draw/pcolor.m, scripts/plot/draw/peaks.m, scripts/plot/draw/pie.m, scripts/plot/draw/pie3.m, scripts/plot/draw/plot.m, scripts/plot/draw/plot3.m, scripts/plot/draw/plotmatrix.m, scripts/plot/draw/plotyy.m, scripts/plot/draw/polar.m, scripts/plot/draw/private/__add_datasource__.m, scripts/plot/draw/private/__bar__.m, scripts/plot/draw/private/__contour__.m, scripts/plot/draw/private/__errcomm__.m, scripts/plot/draw/private/__errplot__.m, scripts/plot/draw/private/__ezplot__.m, scripts/plot/draw/private/__interp_cube__.m, scripts/plot/draw/private/__line__.m, scripts/plot/draw/private/__marching_cube__.m, scripts/plot/draw/private/__patch__.m, scripts/plot/draw/private/__pie__.m, scripts/plot/draw/private/__plt__.m, scripts/plot/draw/private/__quiver__.m, scripts/plot/draw/private/__scatter__.m, scripts/plot/draw/private/__stem__.m, scripts/plot/draw/quiver.m, scripts/plot/draw/quiver3.m, scripts/plot/draw/rectangle.m, scripts/plot/draw/ribbon.m, scripts/plot/draw/rose.m, scripts/plot/draw/scatter.m, scripts/plot/draw/scatter3.m, scripts/plot/draw/semilogx.m, scripts/plot/draw/semilogxerr.m, scripts/plot/draw/semilogy.m, scripts/plot/draw/semilogyerr.m, scripts/plot/draw/shrinkfaces.m, scripts/plot/draw/slice.m, scripts/plot/draw/sombrero.m, scripts/plot/draw/sphere.m, scripts/plot/draw/stairs.m, scripts/plot/draw/stem.m, scripts/plot/draw/stem3.m, scripts/plot/draw/stemleaf.m, scripts/plot/draw/surf.m, scripts/plot/draw/surface.m, scripts/plot/draw/surfc.m, scripts/plot/draw/surfl.m, scripts/plot/draw/surfnorm.m, scripts/plot/draw/tetramesh.m, scripts/plot/draw/trimesh.m, scripts/plot/draw/triplot.m, scripts/plot/draw/trisurf.m, scripts/plot/draw/waterfall.m: Moved from plot/ to subdir draw. * scripts/plot/util/__actual_axis_position__.m, scripts/plot/util/__default_plot_options__.m, scripts/plot/util/__gnuplot_drawnow__.m, scripts/plot/util/__next_line_color__.m, scripts/plot/util/__next_line_style__.m, scripts/plot/util/__plt_get_axis_arg__.m, scripts/plot/util/__pltopt__.m, scripts/plot/util/allchild.m, scripts/plot/util/ancestor.m, scripts/plot/util/axes.m, scripts/plot/util/cla.m, scripts/plot/util/clf.m, scripts/plot/util/close.m, scripts/plot/util/closereq.m, scripts/plot/util/colstyle.m, scripts/plot/util/copyobj.m, scripts/plot/util/figure.m, scripts/plot/util/findall.m, scripts/plot/util/findfigs.m, scripts/plot/util/findobj.m, scripts/plot/util/gca.m, scripts/plot/util/gcbf.m, scripts/plot/util/gcbo.m, scripts/plot/util/gcf.m, scripts/plot/util/gco.m, scripts/plot/util/ginput.m, scripts/plot/util/gnuplot_binary.in, scripts/plot/util/graphics_toolkit.m, scripts/plot/util/hdl2struct.m, scripts/plot/util/hggroup.m, scripts/plot/util/hold.m, scripts/plot/util/isaxes.m, scripts/plot/util/isfigure.m, scripts/plot/util/ishghandle.m, scripts/plot/util/ishold.m, scripts/plot/util/isprop.m, scripts/plot/util/linkprop.m, scripts/plot/util/meshgrid.m, scripts/plot/util/ndgrid.m, scripts/plot/util/newplot.m, scripts/plot/util/print.m, scripts/plot/util/printd.m, scripts/plot/util/private/__add_default_menu__.m, scripts/plot/util/private/__fltk_ginput__.m, scripts/plot/util/private/__fltk_print__.m, scripts/plot/util/private/__ghostscript__.m, scripts/plot/util/private/__gnuplot_get_var__.m, scripts/plot/util/private/__gnuplot_ginput__.m, scripts/plot/util/private/__gnuplot_has_feature__.m, scripts/plot/util/private/__gnuplot_has_terminal__.m, scripts/plot/util/private/__gnuplot_open_stream__.m, scripts/plot/util/private/__gnuplot_print__.m, scripts/plot/util/private/__gnuplot_version__.m, scripts/plot/util/private/__go_draw_axes__.m, scripts/plot/util/private/__go_draw_figure__.m, scripts/plot/util/private/__print_parse_opts__.m, scripts/plot/util/private/__tight_eps_bbox__.m, scripts/plot/util/refresh.m, scripts/plot/util/refreshdata.m, scripts/plot/util/saveas.m, scripts/plot/util/shg.m, scripts/plot/util/struct2hdl.m, scripts/plot/util/subplot.m: Moved from plot to subdir util. * etc/HACKING: Updated directory structure info. * scripts/Makefile.am, scripts/plot/appearance/module.mk, scripts/plot/draw/module.mk, scripts/plot/util/module.mk: Added new directories to build system.
author Rik <rik@octave.org>
date Fri, 04 Oct 2013 17:09:08 -0700
parents scripts/plot/printd.m@c3c1ebfaa7dc
children cafffc1b70b1
comparison
equal deleted inserted replaced
17571:6e4ea5c8a4bb 17572:7bb76a22cde1
1 ## Copyright (C) 2013 Michael D. Godfrey
2 ##
3 ## This file is part of Octave.
4 ##
5 ## Octave is free software; you can redistribute it and/or
6 ## modify it under the terms of the GNU General Public
7 ## License as published by the Free Software Foundation;
8 ## either version 3 of the License, or (at your option) any
9 ## later version.
10 ##
11 ## Octave is distributed in the hope that it will be useful,
12 ## but WITHOUT ANY WARRANTY; without even the implied
13 ## warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
14 ## PURPOSE. See the GNU General Public License for more
15 ## details.
16 ##
17 ## You should have received a copy of the GNU General Public
18 ## License along with Octave; see the file COPYING. If not,
19 ## see <http://www.gnu.org/licenses/>.
20
21 ## -*- texinfo -*-
22 ## @deftypefn {Function File} {} printd (@var{obj}, @var{filename})
23 ## @deftypefnx {Function File} {@var{out_file} =} printd (@dots{})
24 ##
25 ## Convert any object acceptable to @code{disp} into the format
26 ## selected by the suffix of @var{filename}. If the return argument
27 ## @var{out_file} is given, the name of the created file is returned.
28 ##
29 ## This function is intended to facilitate manipulation of the output
30 ## of functions such as @code{stemleaf}.
31 ## @seealso{stemleaf}
32 ## @end deftypefn
33
34 ## Author: Michael D. Godfrey <michaeldgodfrey@gmail.com>
35 ## Description: Convert objects into other file formats.
36
37 function pr_out = printd (obj, filename)
38 ## Convert any object acceptable to disp() into various display formats.
39 ## obj is the input object.
40 ## filename is the output file (with required suffix).
41
42 ## Extract .suffix from filename
43 if ((sufix = rindex (filename, ".")) <= 0)
44 error ("The output filename: %s requires a suffix.\nOptions are: pdf ps eps txt jpg jpeg", filename);
45 endif
46 opt = substr (filename, sufix+1);
47 [pf, tempf, mag] = mkstemp ("oct-XXXXXX", 1); # Safe version of tmpnam()
48 fprintf (pf, "%s", disp (obj));
49 frewind (pf);
50
51 ## It seems best to only use convert for image output. Its ps and pdf
52 ## are badly rendered.
53 opt = lower (opt);
54 switch (opt)
55 case "pdf"
56 enscr = sprintf (
57 "enscript --no-header -o %s.ps %s ; ps2pdf %s.ps %s.pdf; mv %s.pdf %s;exit",...
58 tempf, tempf, tempf, tempf, tempf, filename);
59 system (enscr);
60 delete ([tempf ".ps"]);
61 case "ps"
62 enscr = sprintf ("enscript --no-header -o %s %s ; exit", filename, tempf);
63 system (enscr);
64 case "eps"
65 enscr = sprintf (
66 "enscript --no-header -o %s.ps %s ; ps2eps --ignoreBB %s.ps; mv %s.eps %s; exit",...
67 tempf, tempf, tempf, tempf, filename);
68 system (enscr);
69 delete ([tempf ".ps"]);
70 case "txt"
71 enscr = sprintf ("cp %s %s", tempf, filename);
72 system (enscr);
73 case {"jpg", "jpeg"}
74 enscr = sprintf ("convert -trim txt:%s jpg:%s", tempf, filename);
75 system (enscr);
76 otherwise
77 fclose (pf);
78 delete (tempf);
79 error ("Unknown conversion type: %s.\nOptions are: pdf ps eps txt jpg jpeg", opt);
80
81 endswitch
82 fclose (pf);
83 delete (tempf);
84 pr_out = sprintf ("%s file %s written\n", opt, filename);
85 endfunction
86
87
88 %!demo
89 %! r2 = char (
90 %! 'stem step: 10, data: unsorted.',
91 %! 'Hinges: lo: 12, hi: 42' ,
92 %! ' 1 | 22118' ,
93 %! ' 2 | 28' ,
94 %! ' 3 | 98' ,
95 %! ' 4 | 244' ,
96 %! ' 5 | 2' );
97 %! printd (r2, 'test_p.txt');
98 %! system ('cat test_p.txt');
99 %! delete ('test_p.txt');
100
101 %!test
102 %! r2 = char (
103 %! "stem step: 10, data: unsorted.",
104 %! "Hinges: lo: 12, hi: 42" ,
105 %! " 1 | 22118" ,
106 %! " 2 | 28" ,
107 %! " 3 | 98" ,
108 %! " 4 | 244" ,
109 %! " 5 | 2" );
110 %! printd (r2, "test_p.txt");
111 %! r4 = fileread ("test_p.txt");
112 %! delete ("test_p.txt");
113 %! r2 = disp (r2);
114 %! assert (r4, r2);
115