Mercurial > octave-nkf
view scripts/plot/util/print.m @ 19627:446c46af4b42 stable
strip trailing whitespace from most source files
* Makefile.am, NEWS, build-aux/common.mk, configure.ac,
doc/Makefile.am, doc/doxyhtml/Makefile.am,
doc/interpreter/Makefile.am, doc/interpreter/arith.txi,
doc/interpreter/audio.txi, doc/interpreter/basics.txi,
doc/interpreter/bugs.txi, doc/interpreter/container.txi,
doc/interpreter/cp-idx.txi, doc/interpreter/data.txi,
doc/interpreter/debug.txi, doc/interpreter/diagperm.txi,
doc/interpreter/diffeq.txi, doc/interpreter/doccheck/README,
doc/interpreter/doccheck/spellcheck, doc/interpreter/emacs.txi,
doc/interpreter/errors.txi, doc/interpreter/eval.txi,
doc/interpreter/expr.txi, doc/interpreter/external.txi,
doc/interpreter/fn-idx.txi, doc/interpreter/func.txi,
doc/interpreter/geometry.txi, doc/interpreter/geometryimages.m,
doc/interpreter/gpl.txi, doc/interpreter/grammar.txi,
doc/interpreter/gui.txi, doc/interpreter/image.txi,
doc/interpreter/install.txi, doc/interpreter/interp.txi,
doc/interpreter/interpimages.m, doc/interpreter/intro.txi,
doc/interpreter/io.txi, doc/interpreter/java.txi,
doc/interpreter/linalg.txi, doc/interpreter/macros.texi,
doc/interpreter/matrix.txi, doc/interpreter/munge-texi.pl,
doc/interpreter/nonlin.txi, doc/interpreter/numbers.txi,
doc/interpreter/obsolete.txi, doc/interpreter/octave-config.1,
doc/interpreter/octave.texi, doc/interpreter/oop.txi,
doc/interpreter/op-idx.txi, doc/interpreter/optim.txi,
doc/interpreter/package.txi, doc/interpreter/plot.txi,
doc/interpreter/poly.txi, doc/interpreter/preface.txi,
doc/interpreter/quad.txi, doc/interpreter/set.txi,
doc/interpreter/signal.txi, doc/interpreter/sparse.txi,
doc/interpreter/sparseimages.m, doc/interpreter/splineimages.m,
doc/interpreter/stats.txi, doc/interpreter/stmt.txi,
doc/interpreter/strings.txi, doc/interpreter/system.txi,
doc/interpreter/testfun.txi, doc/interpreter/tips.txi,
doc/interpreter/var.txi, doc/interpreter/vectorize.txi,
doc/liboctave/Makefile.am, doc/liboctave/array.texi,
doc/liboctave/bugs.texi, doc/liboctave/cp-idx.texi,
doc/liboctave/dae.texi, doc/liboctave/diffeq.texi,
doc/liboctave/error.texi, doc/liboctave/factor.texi,
doc/liboctave/fn-idx.texi, doc/liboctave/gpl.texi,
doc/liboctave/install.texi, doc/liboctave/intro.texi,
doc/liboctave/liboctave.texi, doc/liboctave/matvec.texi,
doc/liboctave/nleqn.texi, doc/liboctave/nlfunc.texi,
doc/liboctave/ode.texi, doc/liboctave/optim.texi,
doc/liboctave/preface.texi, doc/liboctave/quad.texi,
doc/liboctave/range.texi, doc/refcard/Makefile.am,
doc/refcard/refcard.tex, etc/HACKING, etc/NEWS.1, etc/NEWS.2,
etc/NEWS.3, etc/OLD-ChangeLogs/ChangeLog,
etc/OLD-ChangeLogs/doc-ChangeLog,
etc/OLD-ChangeLogs/scripts-ChangeLog,
etc/OLD-ChangeLogs/src-ChangeLog, etc/OLD-ChangeLogs/test-ChangeLog,
etc/PROJECTS, etc/README.Cygwin, etc/README.MacOS, etc/README.MinGW,
etc/README.gnuplot, etc/gdbinit, etc/icons/Makefile.am,
examples/@polynomial/end.m, examples/@polynomial/subsasgn.m,
examples/Makefile.am, examples/standalonebuiltin.cc,
libgui/Makefile.am, libgui/qterminal/libqterminal/README,
libgui/qterminal/libqterminal/unix/BlockArray.cpp,
libgui/qterminal/libqterminal/unix/BlockArray.h,
libgui/qterminal/libqterminal/unix/Character.h,
libgui/qterminal/libqterminal/unix/CharacterColor.h,
libgui/qterminal/libqterminal/unix/Emulation.cpp,
libgui/qterminal/libqterminal/unix/Emulation.h,
libgui/qterminal/libqterminal/unix/Filter.cpp,
libgui/qterminal/libqterminal/unix/Filter.h,
libgui/qterminal/libqterminal/unix/History.cpp,
libgui/qterminal/libqterminal/unix/History.h,
libgui/qterminal/libqterminal/unix/KeyboardTranslator.cpp,
libgui/qterminal/libqterminal/unix/KeyboardTranslator.h,
libgui/qterminal/libqterminal/unix/LineFont.h,
libgui/qterminal/libqterminal/unix/QUnixTerminalImpl.cpp,
libgui/qterminal/libqterminal/unix/QUnixTerminalImpl.h,
libgui/qterminal/libqterminal/unix/Screen.cpp,
libgui/qterminal/libqterminal/unix/Screen.h,
libgui/qterminal/libqterminal/unix/ScreenWindow.cpp,
libgui/qterminal/libqterminal/unix/ScreenWindow.h,
libgui/qterminal/libqterminal/unix/TerminalCharacterDecoder.cpp,
libgui/qterminal/libqterminal/unix/TerminalCharacterDecoder.h,
libgui/qterminal/libqterminal/unix/Vt102Emulation.h,
libgui/qterminal/libqterminal/win32/QWinTerminalImpl.cpp,
libgui/qterminal/qterminal/main.cpp,
libgui/src/m-editor/file-editor-tab.cc, libgui/src/octave-gui.cc,
libgui/src/octave-qt-link.cc, libinterp/corefcn/data.cc,
libinterp/corefcn/defun-int.h, libinterp/corefcn/det.cc,
libinterp/corefcn/gl2ps-renderer.cc, libinterp/corefcn/graphics.cc,
libinterp/corefcn/graphics.in.h, libinterp/corefcn/ls-mat5.cc,
libinterp/corefcn/lu.cc, libinterp/corefcn/oct-tex-parser.yy,
libinterp/corefcn/oct-tex-symbols.in, libinterp/corefcn/quadcc.cc,
libinterp/corefcn/zfstream.cc, libinterp/dldfcn/__eigs__.cc,
libinterp/dldfcn/__voronoi__.cc, libinterp/gendoc.pl,
libinterp/genprops.awk, libinterp/mk-errno-list, libinterp/mk-pkg-add,
libinterp/mkbuiltins, libinterp/mkdefs, libinterp/mkdocs,
libinterp/mkops, libinterp/octave-value/ov-java.cc,
libinterp/parse-tree/lex.ll, libinterp/parse-tree/oct-parse.in.yy,
libinterp/parse-tree/octave.gperf, liboctave/Makefile.am,
liboctave/array/Array.cc, liboctave/array/module.mk,
liboctave/cruft/daspk/datv.f, liboctave/cruft/daspk/dcnst0.f,
liboctave/cruft/daspk/dcnstr.f, liboctave/cruft/daspk/ddasic.f,
liboctave/cruft/daspk/ddasid.f, liboctave/cruft/daspk/ddasik.f,
liboctave/cruft/daspk/ddaspk.f, liboctave/cruft/daspk/ddstp.f,
liboctave/cruft/daspk/ddwnrm.f, liboctave/cruft/daspk/dfnrmd.f,
liboctave/cruft/daspk/dfnrmk.f, liboctave/cruft/daspk/dhels.f,
liboctave/cruft/daspk/dheqr.f, liboctave/cruft/daspk/dinvwt.f,
liboctave/cruft/daspk/dlinsd.f, liboctave/cruft/daspk/dlinsk.f,
liboctave/cruft/daspk/dmatd.f, liboctave/cruft/daspk/dnedd.f,
liboctave/cruft/daspk/dnedk.f, liboctave/cruft/daspk/dnsd.f,
liboctave/cruft/daspk/dnsid.f, liboctave/cruft/daspk/dnsik.f,
liboctave/cruft/daspk/dnsk.f, liboctave/cruft/daspk/dorth.f,
liboctave/cruft/daspk/dslvd.f, liboctave/cruft/daspk/dslvk.f,
liboctave/cruft/daspk/dspigm.f, liboctave/cruft/daspk/dyypnw.f,
liboctave/cruft/dasrt/ddasrt.f, liboctave/cruft/dasrt/drchek.f,
liboctave/cruft/dassl/ddaslv.f, liboctave/cruft/dassl/ddassl.f,
liboctave/cruft/misc/blaswrap.c, liboctave/cruft/misc/module.mk,
liboctave/cruft/odepack/cfode.f, liboctave/cruft/odepack/dlsode.f,
liboctave/cruft/odepack/ewset.f, liboctave/cruft/odepack/intdy.f,
liboctave/cruft/odepack/prepj.f, liboctave/cruft/odepack/sintdy.f,
liboctave/cruft/odepack/slsode.f, liboctave/cruft/odepack/solsy.f,
liboctave/cruft/odepack/ssolsy.f, liboctave/cruft/odepack/stode.f,
liboctave/cruft/odepack/vnorm.f, liboctave/cruft/ranlib/Basegen.doc,
liboctave/cruft/ranlib/README, liboctave/cruft/ranlib/genbet.f,
liboctave/cruft/ranlib/genexp.f, liboctave/cruft/ranlib/gennch.f,
liboctave/cruft/ranlib/gennf.f, liboctave/cruft/ranlib/gennor.f,
liboctave/cruft/ranlib/getsd.f, liboctave/cruft/ranlib/initgn.f,
liboctave/cruft/ranlib/phrtsd.f, liboctave/cruft/ranlib/randlib.fdoc,
liboctave/cruft/ranlib/setsd.f, liboctave/cruft/ranlib/tstgmn.for,
liboctave/cruft/ranlib/tstmid.for, liboctave/cruft/slatec-fn/atanh.f,
liboctave/cruft/slatec-fn/datanh.f,
liboctave/cruft/slatec-fn/xgmainc.f,
liboctave/cruft/slatec-fn/xsgmainc.f, liboctave/numeric/module.mk,
liboctave/operators/mk-ops.awk, liboctave/operators/mx-ops,
liboctave/operators/sparse-mk-ops.awk,
liboctave/operators/sparse-mx-ops, liboctave/operators/vx-ops,
liboctave/util/module.mk, run-octave.in, scripts/@ftp/ftp.m,
scripts/audio/wavread.m, scripts/deprecated/java_convert_matrix.m,
scripts/deprecated/java_debug.m, scripts/deprecated/java_invoke.m,
scripts/deprecated/java_new.m,
scripts/deprecated/java_unsigned_conversion.m,
scripts/deprecated/javafields.m, scripts/deprecated/javamethods.m,
scripts/deprecated/shell_cmd.m, scripts/general/accumarray.m,
scripts/general/display.m, scripts/general/fieldnames.m,
scripts/general/interp1.m, scripts/general/interp2.m,
scripts/general/interp3.m, scripts/general/isa.m,
scripts/general/methods.m, scripts/general/sortrows.m,
scripts/geometry/convhull.m, scripts/geometry/delaunay.m,
scripts/geometry/delaunay3.m, scripts/geometry/delaunayn.m,
scripts/geometry/griddata.m, scripts/geometry/griddatan.m,
scripts/geometry/voronoi.m, scripts/geometry/voronoin.m,
scripts/gui/guihandles.m, scripts/gui/inputdlg.m,
scripts/gui/listdlg.m, scripts/gui/msgbox.m, scripts/gui/questdlg.m,
scripts/gui/uigetfile.m, scripts/gui/waitbar.m, scripts/gui/warndlg.m,
scripts/help/doc.m, scripts/help/help.m, scripts/help/type.m,
scripts/image/bone.m, scripts/image/cmpermute.m,
scripts/image/cmunique.m, scripts/image/colorcube.m,
scripts/image/colormap.m, scripts/image/contrast.m,
scripts/image/gray2ind.m, scripts/image/image.m,
scripts/image/imshow.m, scripts/image/ind2gray.m, scripts/image/jet.m,
scripts/image/rgb2ntsc.m, scripts/image/spinmap.m,
scripts/io/importdata.m, scripts/io/strread.m, scripts/io/textread.m,
scripts/io/textscan.m, scripts/java/java_get.m,
scripts/java/java_set.m, scripts/java/javaaddpath.m,
scripts/java/javaclasspath.m, scripts/java/javamem.m,
scripts/linear-algebra/linsolve.m, scripts/linear-algebra/qzhess.m,
scripts/miscellaneous/debug.m, scripts/miscellaneous/desktop.m,
scripts/miscellaneous/dir.m, scripts/miscellaneous/dos.m,
scripts/miscellaneous/edit.m, scripts/miscellaneous/fact.m,
scripts/miscellaneous/getappdata.m, scripts/miscellaneous/inputname.m,
scripts/miscellaneous/license.m, scripts/miscellaneous/ls_command.m,
scripts/miscellaneous/run.m, scripts/miscellaneous/setfield.m,
scripts/miscellaneous/unix.m, scripts/miscellaneous/ver.m,
scripts/mk-pkg-add, scripts/mkdoc.pl,
scripts/optimization/fminsearch.m, scripts/optimization/optimset.m,
scripts/optimization/sqp.m, scripts/pkg/pkg.m,
scripts/pkg/private/create_pkgadddel.m,
scripts/pkg/private/fix_depends.m, scripts/pkg/private/install.m,
scripts/plot/appearance/axis.m, scripts/plot/appearance/box.m,
scripts/plot/appearance/clabel.m, scripts/plot/appearance/daspect.m,
scripts/plot/appearance/datetick.m, scripts/plot/appearance/grid.m,
scripts/plot/appearance/legend.m, scripts/plot/appearance/orient.m,
scripts/plot/appearance/shading.m, scripts/plot/appearance/text.m,
scripts/plot/appearance/title.m, scripts/plot/appearance/xlabel.m,
scripts/plot/appearance/ylabel.m, scripts/plot/appearance/zlabel.m,
scripts/plot/draw/area.m, scripts/plot/draw/bar.m,
scripts/plot/draw/barh.m, scripts/plot/draw/colorbar.m,
scripts/plot/draw/contour.m, scripts/plot/draw/contour3.m,
scripts/plot/draw/contourf.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/ezpolar.m, scripts/plot/draw/fill.m,
scripts/plot/draw/fplot.m, scripts/plot/draw/hist.m,
scripts/plot/draw/meshc.m, scripts/plot/draw/meshz.m,
scripts/plot/draw/pareto.m, scripts/plot/draw/patch.m,
scripts/plot/draw/peaks.m, scripts/plot/draw/pie.m,
scripts/plot/draw/pie3.m, scripts/plot/draw/plot.m,
scripts/plot/draw/plotyy.m, scripts/plot/draw/private/__bar__.m,
scripts/plot/draw/private/__contour__.m,
scripts/plot/draw/private/__errplot__.m,
scripts/plot/draw/private/__ezplot__.m,
scripts/plot/draw/private/__patch__.m,
scripts/plot/draw/private/__stem__.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/shrinkfaces.m,
scripts/plot/draw/sombrero.m, scripts/plot/draw/sphere.m,
scripts/plot/draw/stairs.m, scripts/plot/draw/stem.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/util/__gnuplot_drawnow__.m,
scripts/plot/util/__plt_get_axis_arg__.m, scripts/plot/util/axes.m,
scripts/plot/util/clf.m, scripts/plot/util/copyobj.m,
scripts/plot/util/figure.m, scripts/plot/util/gcbo.m,
scripts/plot/util/graphics_toolkit.m, scripts/plot/util/hggroup.m,
scripts/plot/util/meshgrid.m, scripts/plot/util/newplot.m,
scripts/plot/util/print.m,
scripts/plot/util/private/__add_default_menu__.m,
scripts/plot/util/private/__fltk_print__.m,
scripts/plot/util/private/__gnuplot_print__.m,
scripts/plot/util/private/__print_parse_opts__.m,
scripts/plot/util/refreshdata.m, scripts/plot/util/subplot.m,
scripts/polynomial/conv.m, scripts/polynomial/poly.m,
scripts/polynomial/polyeig.m, scripts/polynomial/polyfit.m,
scripts/polynomial/polyval.m,
scripts/polynomial/private/__splinefit__.m,
scripts/polynomial/spline.m, scripts/prefs/prefdir.m,
scripts/prefs/preferences.m, scripts/prefs/private/prefsfile.m,
scripts/prefs/rmpref.m, scripts/signal/freqz.m,
scripts/signal/module.mk, scripts/sparse/eigs.m, scripts/sparse/pcg.m,
scripts/sparse/private/__sprand_impl__.m, scripts/sparse/sprand.m,
scripts/sparse/sprandn.m, scripts/sparse/spy.m, scripts/sparse/svds.m,
scripts/specfun/expint.m, scripts/specfun/factor.m,
scripts/special-matrix/gallery.m, scripts/special-matrix/hankel.m,
scripts/special-matrix/toeplitz.m, scripts/startup/inputrc,
scripts/statistics/base/kurtosis.m, scripts/statistics/base/moment.m,
scripts/statistics/base/qqplot.m, scripts/statistics/base/var.m,
scripts/statistics/distributions/betarnd.m,
scripts/statistics/distributions/binoinv.m,
scripts/statistics/distributions/binopdf.m,
scripts/statistics/distributions/binornd.m,
scripts/statistics/distributions/cauchy_rnd.m,
scripts/statistics/distributions/chi2rnd.m,
scripts/statistics/distributions/discrete_pdf.m,
scripts/statistics/distributions/discrete_rnd.m,
scripts/statistics/distributions/empirical_rnd.m,
scripts/statistics/distributions/exprnd.m,
scripts/statistics/distributions/frnd.m,
scripts/statistics/distributions/gamrnd.m,
scripts/statistics/distributions/geornd.m,
scripts/statistics/distributions/hygernd.m,
scripts/statistics/distributions/kolmogorov_smirnov_cdf.m,
scripts/statistics/distributions/laplace_cdf.m,
scripts/statistics/distributions/laplace_pdf.m,
scripts/statistics/distributions/logistic_cdf.m,
scripts/statistics/distributions/logistic_pdf.m,
scripts/statistics/distributions/lognrnd.m,
scripts/statistics/distributions/nbincdf.m,
scripts/statistics/distributions/nbininv.m,
scripts/statistics/distributions/nbinpdf.m,
scripts/statistics/distributions/nbinrnd.m,
scripts/statistics/distributions/normrnd.m,
scripts/statistics/distributions/poissinv.m,
scripts/statistics/distributions/poissrnd.m,
scripts/statistics/distributions/tinv.m,
scripts/statistics/distributions/trnd.m,
scripts/statistics/distributions/unidcdf.m,
scripts/statistics/distributions/unidpdf.m,
scripts/statistics/distributions/unidrnd.m,
scripts/statistics/distributions/unifrnd.m,
scripts/statistics/distributions/wblrnd.m,
scripts/statistics/models/module.mk,
scripts/statistics/tests/kruskal_wallis_test.m,
scripts/strings/base2dec.m, scripts/strings/deblank.m,
scripts/strings/dec2base.m, scripts/strings/dec2bin.m,
scripts/strings/dec2hex.m, scripts/strings/mat2str.m,
scripts/strings/ostrsplit.m, scripts/strings/regexptranslate.m,
scripts/strings/str2num.m, scripts/strings/strcat.m,
scripts/strings/strjoin.m, scripts/strings/strsplit.m,
scripts/strings/strtok.m, scripts/strings/strtrim.m,
scripts/strings/strtrunc.m, scripts/strings/substr.m,
scripts/testfun/__run_test_suite__.m, scripts/testfun/speed.m,
scripts/testfun/test.m, scripts/time/asctime.m,
scripts/time/datenum.m, scripts/time/datevec.m,
scripts/time/weekday.m, src/Makefile.am, test/Makefile.am,
test/build-bc-overload-tests.sh, test/build-sparse-tests.sh,
test/jit.tst, test/line-continue.tst: Strip trailing whitespace.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 20 Jan 2015 08:26:57 -0500 |
parents | d6f1f46e5b8f |
children | 0e1f5a750d00 |
line wrap: on
line source
## Copyright (C) 2008-2013 David Bateman ## ## This file is part of Octave. ## ## Octave is free software; you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 3 of the License, or (at ## your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ## General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {Function File} {} print () ## @deftypefnx {Function File} {} print (@var{options}) ## @deftypefnx {Function File} {} print (@var{filename}, @var{options}) ## @deftypefnx {Function File} {} print (@var{h}, @var{filename}, @var{options}) ## Print a plot, or save it to a file. ## ## Both output formatted for printing (PDF and PostScript), and many bitmapped ## and vector image formats are supported. ## ## @var{filename} defines the name of the output file. If the ## file name has no suffix, one is inferred from the specified ## device and appended to the file name. If no filename is ## specified, the output is sent to the printer. ## ## @var{h} specifies the handle of the figure to print. If no handle is ## specified the current figure is used. ## ## For output to a printer, PostScript file, or PDF file, ## the paper size is specified by the figure's @code{papersize} ## property. The location and size of the image on the page are ## specified by the figure's @code{paperposition} property. The ## orientation of the page is specified by the figure's ## @code{paperorientation} property. ## ## The width and height of images are specified by the figure's ## @code{paperpositon(3:4)} property values. ## ## The @code{print} command supports many @var{options}: ## ## @table @code ## @item -f@var{h} ## Specify the handle, @var{h}, of the figure to be printed. The ## default is the current figure. ## ## @item -P@var{printer} ## Set the @var{printer} name to which the plot is sent if no ## @var{filename} is specified. ## ## @item -G@var{ghostscript_command} ## Specify the command for calling Ghostscript. For Unix and Windows ## the defaults are @qcode{"gs"} and @qcode{"gswin32c"}, respectively. ## ## @item -color ## @itemx -mono ## Color or monochrome output. ## ## @item -solid ## @itemx -dashed ## Force all lines to be solid or dashed, respectively. ## ## @item -portrait ## @itemx -landscape ## Specify the orientation of the plot for printed output. For ## non-printed output the aspect ratio of the output corresponds to ## the plot area defined by the @qcode{"paperposition"} property in the ## orientation specified. This option is equivalent to changing ## the figure's @qcode{"paperorientation"} property. ## ## @item -TextAlphaBits=@var{n} ## @itemx -GraphicsAlphaBits=@var{n} ## Octave is able to produce output for various printers, bitmaps, and ## vector formats by using Ghostscript. ## For bitmap and printer output anti-aliasing is applied using ## Ghostscript's TextAlphaBits and GraphicsAlphaBits options. ## The default number of bits for each is 4. ## Allowed values for @var{N} are 1, 2, or 4. ## ## @item -d@var{device} ## The available output format is specified by the option @var{device}, ## and is one of: ## ## @table @code ## @item ps ## @itemx ps2 ## @itemx psc ## @itemx psc2 ## PostScript (level 1 and 2, mono and color). The FLTK graphics ## toolkit generates PostScript level 3.0. ## ## @item eps ## @itemx eps2 ## @itemx epsc ## @itemx epsc2 ## Encapsulated PostScript (level 1 and 2, mono and color). The FLTK ## graphic toolkit generates PostScript level 3.0. ## ## @item pslatex ## @itemx epslatex ## @itemx pdflatex ## @itemx pslatexstandalone ## @itemx epslatexstandalone ## @itemx pdflatexstandalone ## Generate a @LaTeX{} file @file{@var{filename}.tex} for the text ## portions of a plot and a file @file{@var{filename}.(ps|eps|pdf)} for the ## remaining graphics. The graphics file suffix .ps|eps|pdf is determined ## by the specified device type. The @LaTeX{} file produced by the ## @samp{standalone} option can be processed directly by @LaTeX{}. The file ## generated without the @samp{standalone} option is intended to be included ## from another @LaTeX{} document. In either case, the @LaTeX{} file ## contains an @code{\includegraphics} command so that the generated graphics ## file is automatically included when the @LaTeX{} file is processed. The ## text that is written to the @LaTeX{} file contains the strings ## @strong{exactly} as they were specified in the plot. If any special ## characters of the @TeX{} mode interpreter were used, the file must be ## edited before @LaTeX{} processing. Specifically, the special characters ## must be enclosed with dollar signs (@code{$ @dots{} $}), and other ## characters that are recognized by @LaTeX{} may also need editing (.e.g., ## braces). The @samp{pdflatex} device, and any of the @samp{standalone} ## formats, are not available with the Gnuplot toolkit. ## ## @item tikz ## Generate a @LaTeX{} file using PGF/TikZ@. For the FLTK toolkit ## the result is PGF. ## ## @item ill ## @itemx aifm ## Adobe Illustrator (Obsolete for Gnuplot versions > 4.2) ## ## @item cdr ## @itemx @nospell{corel} ## CorelDraw ## ## @item dxf ## AutoCAD ## ## @item emf ## @itemx meta ## Microsoft Enhanced Metafile ## ## @item fig ## XFig. For the Gnuplot graphics toolkit, the additional options ## @option{-textspecial} or @option{-textnormal} can be used to control ## whether the special flag should be set for the text in ## the figure. (default is @option{-textnormal}) ## ## @item hpgl ## HP plotter language ## ## @item mf ## Metafont ## ## @item png ## Portable network graphics ## ## @item jpg ## @itemx jpeg ## JPEG image ## ## @item gif ## GIF image (only available for the Gnuplot graphics toolkit) ## ## @item pbm ## PBMplus ## ## @item svg ## Scalable vector graphics ## ## @item pdf ## Portable document format ## @end table ## ## If the device is omitted, it is inferred from the file extension, ## or if there is no filename it is sent to the printer as PostScript. ## ## @item -d@var{ghostscript_device} ## Additional devices are supported by Ghostscript. ## Some examples are; ## ## @table @code ## @item pdfwrite ## Produces pdf output from eps ## ## @item ljet2p ## HP LaserJet @nospell{IIP} ## ## @item pcx24b ## 24-bit color PCX file format ## ## @item ppm ## Portable Pixel Map file format ## @end table ## ## For a complete list, type @code{system ("gs -h")} to see what formats ## and devices are available. ## ## When Ghostscript output is sent to a printer the size is determined ## by the figure's @qcode{"papersize"} property. When the output ## is sent to a file the size is determined by the plot box defined by ## the figure's @qcode{"paperposition"} property. ## ## @item -append ## Append PostScript or PDF output to a pre-existing file of the same type. ## ## @item -r@var{NUM} ## Resolution of bitmaps in pixels per inch. For both metafiles and ## SVG the default is the screen resolution; for other formats it is 150 dpi. ## To specify screen resolution, use @qcode{"-r0"}. ## ## @item -loose ## @itemx -tight ## Force a tight or loose bounding box for eps files. The default is loose. ## ## @item -@var{preview} ## Add a preview to eps files. Supported formats are: ## ## @table @code ## @item -interchange ## Provide an interchange preview. ## ## @item -metalfile ## Provide a metafile preview. ## ## @item -pict ## Provide pict preview. ## ## @item -tiff ## Provide a tiff preview. ## @end table ## ## @item -S@var{xsize},@var{ysize} ## Plot size in pixels for EMF, GIF, JPEG, PBM, PNG, and SVG@. For ## PS, EPS, PDF, and other vector formats the plot size is in points. ## This option is equivalent to changing the size of the plot box ## associated with the @qcode{"paperposition"} property. When using the ## command form of the print function you must quote the ## @var{xsize},@var{ysize} option. For example, by writing @w{"-S640,480"}. ## ## @item -F@var{fontname} ## @itemx -F@var{fontname}:@var{size} ## @itemx -F:@var{size} ## Use @var{fontname} and/or @var{fontsize} for all text. ## @var{fontname} is ignored for some devices: dxf, fig, hpgl, etc. ## @end table ## ## The filename and options can be given in any order. ## ## Example: Print to a file using the pdf device. ## ## @example ## @group ## figure (1); ## clf (); ## surf (peaks); ## print figure1.pdf ## @end group ## @end example ## ## Example: Print to a file using jpg device. ## ## @example ## @group ## clf (); ## surf (peaks); ## print -djpg figure2.jpg ## @end group ## @end example ## ## Example: Print to printer named PS_printer using ps format. ## ## @example ## @group ## clf (); ## surf (peaks); ## print -dpswrite -PPS_printer ## @end group ## @end example ## ## @seealso{saveas, orient, figure} ## @end deftypefn function print (varargin) opts = __print_parse_opts__ (varargin{:}); opts.pstoedit_cmd = @pstoedit; opts.fig2dev_cmd = @fig2dev; opts.latex_standalone = @latex_standalone; opts.lpr_cmd = @lpr; opts.epstool_cmd = @epstool; if (isempty (opts.figure) || ! isfigure (opts.figure)) error ("print: no figure to print"); endif orig_figure = get (0, "currentfigure"); set (0, "currentfigure", opts.figure); if (opts.append_to_file) [~, ~, ext] = fileparts (opts.ghostscript.output); opts.ghostscript.prepend = strcat (tmpnam (), ext); copyfile (opts.ghostscript.output, opts.ghostscript.prepend); endif unwind_protect ## Modify properties as specified by options props = []; drawnow (); ## print() requires figure units to be "pixels" props(1).h = opts.figure; props(1).name = "units"; props(1).value = {get(opts.figure, "units")}; set (opts.figure, "units", "pixels"); ## graphics toolkit translates figure position to eps bbox (points) fpos = get (opts.figure, "position"); props(2).h = opts.figure; props(2).name = "position"; props(2).value = {fpos}; fpos(3:4) = opts.canvas_size; set (opts.figure, "position", fpos); ## Set figure background to none. ## This is done both for consistency with Matlab and to eliminate ## the visible box along the figure's perimeter. props(3).h = opts.figure; props(3).name = "color"; props(3).value{1} = get (props(3).h, props(3).name); set (props(3).h, "color", "none"); if (opts.force_solid != 0) h = findall (opts.figure, "-property", "linestyle"); m = numel (props); for n = 1:numel (h) props(m+n).h = h(n); props(m+n).name = "linestyle"; props(m+n).value = {get(h(n), "linestyle")}; endfor if (opts.force_solid > 0) linestyle = "-"; else linestyle = "--"; endif set (h, "linestyle", linestyle); endif if (opts.use_color < 0 && ! strcmp (get (opts.figure, "__graphics_toolkit__"), "gnuplot")) color_props = {"color", "facecolor", "edgecolor", "colormap"}; for c = 1:numel (color_props) h = findall (opts.figure, "-property", color_props{c}); hnone = findall (opts.figure, color_props{c}, "none"); h = setdiff (h, hnone); m = numel (props); for n = 1:numel (h) if (ishandle (h(n))) ## Need to verify objects exist since callbacks may delete objects ## as the colors for others are modified. rgb = get (h(n), color_props{c}); props(end+1).h = h(n); props(end).name = color_props{c}; props(end).value = {get(h(n), color_props{c})}; if (isnumeric (rgb)) ## convert RGB color to RGB gray scale xfer = repmat ([0.30, 0.59, 0.11], rows (rgb), 1); ggg = repmat (sum (xfer .* rgb, 2), 1, 3); set (h(n), color_props{c}, ggg); endif endif endfor endfor endif if (! isempty (opts.font) || ! isempty (opts.fontsize)) h = findall (opts.figure, "-property", "fontname"); m = numel (props); for n = 1:numel (h) if (ishandle (h(n))) if (! isempty (opts.font)) props(end+1).h = h(n); props(end).name = "fontname"; props(end).value = {get(h(n), "fontname")}; endif endif if (ishandle (h(n))) if (! isempty (opts.fontsize)) props(end+1).h = h(n); props(end).name = "fontsize"; props(end).value = {get(h(n), "fontsize")}; endif endif endfor if (! isempty (opts.font)) set (h(ishandle (h)), "fontname", opts.font); endif if (! isempty (opts.fontsize)) if (ischar (opts.fontsize)) fontsize = str2double (opts.fontsize); else fontsize = opts.fontsize; endif if (! isempty (opts.scalefontsize) && ! opts.scalefontsize != 1) ## This is done to work around the bbox being whole numbers. fontsize = fontsize * opts.scalefontsize; endif ## FIXME: legend child objects need to be acted on first. ## or legend fontsize callback will destroy them. hlist = h(ishandle (h)); haxes = strcmp (get (hlist, "type"), "axes"); set (hlist(! haxes), "fontsize", fontsize); set (hlist(haxes), "fontsize", fontsize); endif endif ## call the graphics toolkit print script switch (get (opts.figure, "__graphics_toolkit__")) case "gnuplot" opts = __gnuplot_print__ (opts); otherwise opts = __fltk_print__ (opts); endswitch unwind_protect_cleanup ## restore modified properties if (isstruct (props)) ## Restore figure position and units first for n = 2:-1:1 if (ishandle (props(n).h)) set (props(n).h, props(n).name, props(n).value{1}); endif endfor for n = numel (props):-1:3 if (ishandle (props(n).h)) set (props(n).h, props(n).name, props(n).value{1}); endif endfor endif ## Unlink temporary files for n = 1:numel (opts.unlink) [status, output] = unlink (opts.unlink{n}); if (status != 0) warning ("print.m: %s, '%s'", output, opts.unlink{n}); endif endfor end_unwind_protect if (isfigure (orig_figure)) set (0, "currentfigure", orig_figure); endif endfunction function cmd = epstool (opts, filein, fileout) ## As epstool does not work with pipes, a subshell is used to ## permit piping. Since this solution does not work with the DOS ## command shell, the -tight and -preview options are disabled if ## output must be piped. ## DOS Shell: ## gs.exe [...] -sOutputFile=<filein> - & epstool -bbox -preview-tiff <filein> <fileout> & del <filein> ## Unix Shell; ## cat > <filein> ; epstool -bbox -preview-tiff <filein> <fileout> ; rm <filein> dos_shell = (ispc () && ! isunix ()); cleanup = ""; if (nargin < 3) fileout = opts.name; elseif (isempty (fileout)) fileout = "-"; endif if (nargin < 2 || strcmp (filein, "-") || isempty (filein)) pipein = true; filein = strcat (tmpnam (), ".eps"); if (dos_shell) cleanup = sprintf ("& del %s ", strrep (filein, '/', '\')); else cleanup = sprintf ("; rm %s ", filein); endif else pipein = false; filein = strcat ("'", strtrim (filein), "'"); endif if (strcmp (fileout, "-")) pipeout = true; fileout = strcat (tmpnam (), ".eps"); if (dos_shell) cleanup = horzcat (cleanup, sprintf ("& del %s ", strrep (fileout, '/', '\'))); else cleanup = horzcat (cleanup, sprintf ("; rm %s ", fileout)); endif else pipeout = false; fileout = strcat ("'", strtrim (fileout), "'"); endif if (! isempty (opts.preview) && opts.tight_flag) warning ("print:previewandtight", "print.m: eps preview may not be combined with -tight"); endif if (! isempty (opts.preview) || opts.tight_flag) if (! isempty (opts.epstool_binary)) if (opts.tight_flag) cmd = "--copy --bbox"; elseif (! isempty (opts.preview)) switch (opts.preview) case "tiff" cmd = sprintf ("--add-%s-preview --device tiffg3", opts.preview); case {"tiff6u", "tiff6p", "metafile"} cmd = sprintf ("--add-%s-preview --device bmpgray", opts.preview); case {"tiff4", "interchange"} cmd = sprintf ("--add-%s-preview", opts.preview); case "pict" cmd = sprintf ("--add-%s-preview --mac-single", opts.preview); otherwise error ("print:invalidpreview", "print.m: epstool cannot include preview for format '%s'", opts.preview); endswitch if (! isempty (opts.ghostscript.resolution)) cmd = sprintf ("%s --dpi %d", cmd, opts.ghostscript.resolution); endif else cmd = ""; endif if (! isempty (cmd)) cmd = sprintf ("%s --quiet %s %s %s ", opts.epstool_binary, cmd, filein, fileout); endif if (pipein) if (dos_shell) filein(filein=="'") = "\""; gs_cmd = __ghostscript__ ("binary", opts.ghostscript.binary, "device", "epswrite", "source", "-", "output", filein); cmd = sprintf ("%s %s & %s", gs_cmd, filein, cmd); else cmd = sprintf ("cat > %s ; %s", filein, cmd); endif endif if (pipeout) if (dos_shell) cmd = sprintf ("%s & type %s", cmd, fileout); else cmd = sprintf ("%s ; cat %s", cmd, fileout); endif endif if (! isempty (cleanup)) if (pipeout && dos_shell) error ("print:epstoolpipe", "print.m: cannot pipe output of 'epstool' for DOS shell"); elseif (pipeout) cmd = sprintf ("( %s %s )", cmd, cleanup); else cmd = sprintf ("%s %s", cmd, cleanup); endif endif elseif (isempty (opts.epstool_binary)) error ("print:noepstool", "print.m: 'epstool' not found in PATH"); endif else if (pipein && pipeout) if (dos_shell) cmd = __ghostscript__ ("binary", opts.ghostscript.binary, "device", "epswrite", "source", "-", "output", "-"); else cmd = " cat "; endif elseif (pipein && ! pipeout) if (dos_shell) ## ghostscript expects double, not single, quotes fileout(fileout=="'") = "\""; cmd = __ghostscript__ ("binary", opts.ghostscript.binary, "device", "epswrite", "source", "-", "output", fileout); else cmd = sprintf (" cat > %s ", fileout); endif elseif (! pipein && pipeout) if (dos_shell) cmd = sprintf (" type %s ", filein); else cmd = sprintf (" cat %s ", filein); endif else if (dos_shell) cmd = sprintf (" copy %s %s ", filein, fileout); else cmd = sprintf (" cp %s %s ", filein, fileout); endif endif endif if (opts.debug) fprintf ("epstool command: '%s'\n", cmd); endif endfunction function cmd = fig2dev (opts, devopt) if (nargin < 2) devopt = opts.devopt; endif dos_shell = (ispc () && ! isunix ()); if (! isempty (opts.fig2dev_binary)) if (dos_shell) ## FIXME - is this the right thing to do for DOS? cmd = sprintf ("%s -L %s 2> NUL", opts.fig2dev_binary, devopt); else cmd = sprintf ("%s -L %s 2> /dev/null", opts.fig2dev_binary, devopt); endif elseif (isempty (opts.fig2dev_binary)) error ("print:nofig2dev", "print.m: 'fig2dev' not found in PATH"); endif if (opts.debug) fprintf ("fig2dev command: '%s'\n", cmd); endif endfunction function latex_standalone (opts) n = find (opts.name == ".", 1, "last"); if (! isempty (n)) opts.name = opts.name(1:n-1); endif latexfile = strcat (opts.name, ".tex"); switch (opts.devopt) case {"pdflatexstandalone"} packages = "\\usepackage{graphicx,color}"; graphicsfile = strcat (opts.name, "-inc.pdf"); case {"pslatexstandalone"} packages = "\\usepackage{epsfig,color}"; graphicsfile = strcat (opts.name, "-inc.ps"); otherwise packages = "\\usepackage{epsfig,color}"; graphicsfile = strcat (opts.name, "-inc.eps"); endswitch papersize = sprintf ("\\usepackage[papersize={%.2fbp,%.2fbp},text={%.2fbp,%.2fbp}]{geometry}", opts.canvas_size, opts.canvas_size); prepend = {"\\documentclass{minimal}"; packages; papersize; "\\begin{document}"; "\\centering"}; postpend = {"\\end{document}"}; fid = fopen (latexfile, "r"); if (fid >= 0) latex = fscanf (fid, "%c", Inf); status = fclose (fid); if (status != 0) error ("print:errorclosingfile", "print.m: error closing file '%s'", latexfile); endif ## TODO - should this be fixed in GL2PS? latex = strrep (latex, "\\includegraphics{}", sprintf ("\\includegraphics{%s}", graphicsfile)); else error ("print:erroropeningfile", "print.m: error opening file '%s'", latexfile); endif fid = fopen (latexfile, "w"); if (fid >= 0) fprintf (fid, "%s\n", prepend{:}); fprintf (fid, "%s", latex); fprintf (fid, "%s\n", postpend{:}); status = fclose (fid); if (status != 0) error ("print:errorclosingfile", "print.m: error closing file '%s'", latexfile); endif else error ("print:erroropeningfile", "print.m: error opening file '%s'", latexfile); endif endfunction function cmd = lpr (opts) if (nargin < 2) devopt = opts.devopt; endif if (! isempty (opts.lpr_binary)) cmd = opts.lpr_binary; if (! isempty (opts.lpr_options)) cmd = sprintf ("%s %s", cmd, opts.lpr_options); endif if (! isempty (opts.printer)) cmd = sprintf ("%s %s", cmd, opts.printer); endif elseif (isempty (opts.lpr_binary)) error ("print:nolpr", "print.m: 'lpr' not found in PATH"); endif if (opts.debug) fprintf ("lpr command: '%s'\n", cmd); endif endfunction function cmd = pstoedit (opts, devopt) if (nargin < 2) devopt = opts.devopt; endif dos_shell = (ispc () && ! isunix ()); if (! isempty (opts.pstoedit_binary)) if (dos_shell) cmd = sprintf ("%s -f %s 2> NUL", opts.pstoedit_binary, devopt); else ## FIXME - is this the right thing to do for DOS? cmd = sprintf ("%s -f %s 2> /dev/null", opts.pstoedit_binary, devopt); endif elseif (isempty (opts.pstoedit_binary)) error ("print:nopstoedit", "print.m: 'pstoedit' not found in PATH"); endif if (opts.debug) fprintf ("pstoedit command: '%s'\n", cmd); endif endfunction