Mercurial > octave-nkf
view scripts/plot/util/private/__print_parse_opts__.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 | d63878346099 |
children | fe689210525c |
line wrap: on
line source
## Copyright (C) 2010-2013 Shai Ayal ## ## 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} {@var{args} =} __print_parse_opts__ (@var{propname}, @var{propvalue}) ## @deftypefnx {Function File} {@var{args} =} __print_parse_opts__ (@var{struct}) ## Undocumented internal function. ## @end deftypefn function arg_st = __print_parse_opts__ (varargin) persistent warn_on_missing_binary = true arg_st.append_to_file = false; arg_st.canvas_size = []; arg_st.debug = false; arg_st.debug_file = "octave-print-commands.log"; arg_st.devopt = ""; arg_st.epstool_binary = __quote_path__ (__find_binary__ ("epstool")); arg_st.figure = get (0, "currentfigure"); arg_st.fig2dev_binary = __quote_path__ (__find_binary__ ("fig2dev")); arg_st.fontsize = ""; arg_st.font = ""; arg_st.scalefontsize = 1; arg_st.force_solid = 0; # 0=default, -1=dashed, +1=solid arg_st.formatted_for_printing = false; arg_st.ghostscript.binary = __quote_path__ (__ghostscript_binary__ ()); arg_st.ghostscript.debug = false; arg_st.ghostscript.device = ""; arg_st.ghostscript.epscrop = true; arg_st.ghostscript.level = []; arg_st.ghostscript.output = ""; arg_st.ghostscript.papersize = ""; arg_st.ghostscript.pageoffset = []; arg_st.ghostscript.resolution = 150; arg_st.ghostscript.antialiasing = false; arg_st.ghostscript.antialiasing_textalphabits = 4; arg_st.ghostscript.antialiasing_graphicsalphabits = 4; arg_st.loose = false; arg_st.lpr_binary = __quote_path__ (__find_binary__ ("lpr")); arg_st.name = ""; arg_st.orientation = ""; arg_st.pstoedit_binary = __quote_path__ (__find_binary__ ("pstoedit")); arg_st.preview = ""; arg_st.printer = ""; arg_st.send_to_printer = false; arg_st.special_flag = "textnormal"; arg_st.tight_flag = false; arg_st.use_color = 0; # 0=default, -1=mono, +1=color if (isunix ()) arg_st.lpr_options = "-l"; elseif (ispc ()) arg_st.lpr_options = "-o l"; else arg_st.lpr_options = ""; endif arg_st.unlink = {}; if (nargin > 0 && isfigure (varargin{1})) arg_st.figure = varargin{1}; varargin(1) = []; endif for i = 1:numel (varargin) arg = strtrim (varargin{i}); if (ischar (arg)) if (strcmp (arg, "-color")) arg_st.use_color = 1; elseif (strcmp (arg, "-append")) arg_st.append_to_file = true; elseif (strcmp (arg, "-mono")) arg_st.use_color = -1; elseif (strcmp (arg, "-solid")) arg_st.force_solid = 1; elseif (strcmp (arg, "-dashed")) arg_st.force_solid = -1; elseif (strncmp (arg, "-portrait", length (arg))) arg_st.orientation = "portrait"; elseif (strncmp (arg, "-landscape", length (arg))) arg_st.orientation = "landscape"; elseif (strcmp (arg, "-loose")) arg_st.loose = true; arg_st.tight_flag = false; elseif (strcmp (arg, "-tight")) arg_st.loose = false; arg_st.tight_flag = true; elseif (strcmp (arg, "-textspecial")) arg_st.special_flag = "textspecial"; elseif (any (strcmp (arg, {"-interchange", "-metafile", "-pict", "-tiff"}))) arg_st.preview = arg(2:end); elseif (strncmp (arg, "-debug", 6)) arg_st.debug = true; arg_st.ghostscript.debug = true; if (length (arg) > 7) arg_st.debug_file = arg(8:end); endif elseif (length (arg) > 2 && arg(1:2) == "-d") arg_st.devopt = tolower (arg(3:end)); elseif (length (arg) > 2 && arg(1:2) == "-P") arg_st.printer = arg; elseif (strncmp (arg, "-EPSTOOL:", 9)) arg_st.epstool_binary = arg{10:end}; elseif (strncmp (arg, "-FIG2DEV:", 9)) arg_st.fig2dev_binary = arg{10:end}; elseif (strncmp (arg, "-PSTOEDIT:", 9)) arg_st.pstoedit_binary = arg{10:end}; elseif (strncmpi (arg, "-textalphabits=", 15)) n = find (arg == "="); if (! isempty (n) && n == numel (arg) - 1 && any (arg(end) == "124")) arg_st.ghostscript.antialiasing_textalphabits = str2num (arg(end)); else error ("print: improper syntax, or value, for TextAlphaBits"); endif elseif (strncmpi (arg, "-graphicsalphabits=", 19)) n = find (arg == "="); if (! isempty (n) && n == numel (arg) - 1 && any (arg(end) == "124")) arg_st.ghostscript.antialiasing_graphicsalphabits = str2num (arg(end)); else error ("print: improper syntax, or value, for GraphicsAlphaBits"); endif elseif ((length (arg) > 2) && arg(1:2) == "-G") arg_st.ghostscript.binary = file_in_path (getenv ("PATH"), arg(3:end)); if (isempty (arg_st.ghostscript.binary)) error ("print: Ghostscript binary ""%s"" could not be located", arg(3:end)); else arg_st.ghostscript.binary = __quote_path__ (arg_st.ghostscript.binary); endif elseif (length (arg) > 2 && arg(1:2) == "-F") idx = rindex (arg, ":"); if (idx) arg_st.font = arg(3:idx-1); arg_st.fontsize = str2num (arg(idx+1:end)); else arg_st.font = arg(3:end); endif elseif (length (arg) > 2 && arg(1:2) == "-S") arg_st.canvas_size = str2num (arg(3:end)); elseif (length (arg) > 2 && arg(1:2) == "-r") arg_st.ghostscript.resolution = str2double (arg(3:end)); elseif (length (arg) > 2 && arg(1:2) == "-f") arg_st.figure = str2num (arg(3:end)); elseif (length (arg) >= 1 && arg(1) == "-") error ("print: unknown option '%s'", arg); elseif (length (arg) > 0) arg_st.name = tilde_expand (arg); endif elseif (isfigure (arg)) arg_st.figure = arg; else error ("print: expecting inputs to be character string options or a figure handle"); endif endfor if (arg_st.ghostscript.resolution == 0) ## Do as Matlab does. arg_st.ghostscript.resolution = get (0, "screenpixelsperinch"); endif if (isempty (arg_st.orientation)) if (isfigure (arg_st.figure)) arg_st.orientation = get (arg_st.figure, "paperorientation"); else ## Allows tests to be run without error. arg_st.orientation = "portrait"; endif endif if (isempty (arg_st.ghostscript.binary)) arg_st.ghostscript.binary = __ghostscript_binary__ (); endif dot = rindex (arg_st.name, "."); if (isempty (arg_st.devopt)) if (dot == 0) arg_st.devopt = "psc"; else arg_st.devopt = tolower (arg_st.name(dot+1:end)); endif endif if (arg_st.use_color == 0) if (any (strcmp ({"ps", "ps2", "eps", "eps2"}, arg_st.devopt))) arg_st.use_color = -1; else arg_st.use_color = 1; endif endif if (strcmp (arg_st.devopt, "tex")) arg_st.devopt = "epslatex"; elseif (strcmp (arg_st.devopt, "ill")) arg_st.devopt = "aifm"; elseif (strcmp (arg_st.devopt, "cdr")) arg_st.devopt = "corel"; elseif (strcmp (arg_st.devopt, "meta")) arg_st.devopt = "emf"; elseif (strcmp (arg_st.devopt, "jpg")) arg_st.devopt = "jpeg"; endif dev_list = {"aifm", "corel", "fig", "png", "jpeg", ... "gif", "pbm", "pbmraw", "dxf", "mf", ... "svg", "hpgl", "ps", "ps2", "psc", ... "psc2", "eps", "eps2", "epsc", "epsc2", ... "emf", "pdf", "pslatex", "epslatex", "epslatexstandalone", ... "pslatexstandalone", "pdflatexstandalone", ... "pstex", "tiff", "tiffn" "tikz", "pcxmono", ... "pcx24b", "pcx256", "pcx16", "pgm", "pgmraw", ... "ppm", "ppmraw", "pdflatex", "texdraw", ... "pdfcairo", "pngcairo", "pstricks", ... "epswrite", "pswrite", "ps2write", "pdfwrite"}; suffixes = {"ai", "cdr", "fig", "png", "jpg", ... "gif", "pbm", "pbm", "dxf", "mf", ... "svg", "hpgl", "ps", "ps", "ps", ... "ps", "eps", "eps", "eps", "eps", ... "emf", "pdf", "tex", "tex", "tex", ... "tex", "tex", ... "ps", "tiff", "tiff", "tikz", "pcx", ... "pcx", "pcx", "pcx", "pgm", "pgm", ... "ppm", "ppm", "tex", "tex", ... "pdf", "png", "tex", ... "eps", "ps", "ps", "pdf"}; if (isfigure (arg_st.figure)) __graphics_toolkit__ = get (arg_st.figure, "__graphics_toolkit__"); else ## Allow tests when no figures are present. __graphics_toolkit__ = get (0, "defaultfigure__graphics_toolkit__"); endif if (strcmp (__graphics_toolkit__, "gnuplot") && __gnuplot_has_feature__ ("epslatex_implies_eps_filesuffix")) suffixes(strncmp (dev_list, "epslatex", 8)) = {"eps"}; endif match = strcmpi (dev_list, arg_st.devopt); if (any (match)) default_suffix = suffixes {match}; else default_suffix = arg_st.devopt; endif if (dot == 0 && ! isempty (arg_st.name)) arg_st.name = strcat (arg_st.name, ".", default_suffix); endif if (arg_st.append_to_file) if (isempty (arg_st.name)) arg_st.append_to_file = false; elseif (any (strcmpi (arg_st.devopt, {"eps", "eps2", "epsc", "epsc2", ... "ps", "ps2", "psc", "psc2", "pdf"}))) have_ghostscript = ! isempty (__ghostscript_binary__ ()); if (have_ghostscript) file_exists = ((numel (dir (arg_st.name)) == 1) && (! isdir (arg_st.name))); if (! file_exists) arg_st.append_to_file = false; endif else arg_st.append_to_file = false; warning ("print.m: appended output requires ghostscript to be installed"); endif else warning ("print.m: appended output is not supported for device '%s'", arg_st.devopt); arg_st.append_to_file = false; endif endif if (! isempty (arg_st.printer) || isempty (arg_st.name)) arg_st.send_to_printer = true; endif if (any (strcmp (arg_st.devopt, {"ps", "ps2", "psc", "psc2", "pdf"}))) arg_st.formatted_for_printing = true; endif aliases = gs_aliases (); if (any (strcmp (arg_st.devopt, fieldnames (aliases)))) arg_st.devopt = aliases.(arg_st.devopt); endif ## FIXME - eps2 & epsc2 needs to be handled if (strcmp (arg_st.devopt, "pswrite")) arg_st.ghostscript.level = 1; elseif (strcmp (arg_st.devopt, "ps2write")) arg_st.ghostscript.level = 2; endif if ((any (strcmp (arg_st.devopt, gs_device_list)) && ! arg_st.formatted_for_printing) || any (strcmp (arg_st.devopt, {"pswrite", "ps2write", "pdfwrite"}))) ## Use ghostscript for graphic formats arg_st.ghostscript.device = arg_st.devopt; arg_st.ghostscript.output = arg_st.name; arg_st.ghostscript.antialiasing = true; if (arg_st.formatted_for_printing) arg_st.ghostscript.epscrop = ! arg_st.loose; else ## pstoedit throws errors if the EPS file isn't cropped arg_st.ghostscript.epscrop = true; endif elseif (all (! strcmp (arg_st.devopt, dev_list))) ## Assume we are formating output for a printer arg_st.formatted_for_printing = true; arg_st.ghostscript.device = arg_st.devopt; arg_st.ghostscript.output = arg_st.name; arg_st.ghostscript.antialiasing = false; arg_st.ghostscript.epscrop = ! arg_st.loose; endif if (arg_st.send_to_printer) if (isempty (arg_st.name)) ## Pipe the ghostscript output arg_st.name = "-"; else error ("print: a file name may not specified when spooling to a printer") endif if (! any (strcmp (arg_st.devopt, gs_device_list)) || ! any (strcmp (arg_st.devopt, {"pswrite", "ps2write"}))) ## Only postscript and supported ghostscript devices error ("print: invalid format for spooling to a printer") endif elseif (isempty (arg_st.name)) error ("print: an output file name must be specified") endif if (isempty (arg_st.canvas_size)) if (isfigure (arg_st.figure)) [arg_st.ghostscript.papersize, paperposition] = ... gs_papersize (arg_st.figure, arg_st.orientation); else ## allows tests to be run arg_st.ghostscript.papersize = "letter"; paperposition = [0.25, 2.50, 8.00, 6.00] * 72; endif arg_st.canvas_size = paperposition(3:4); if (strcmp (__graphics_toolkit__, "gnuplot") && ! arg_st.ghostscript.epscrop) arg_st.ghostscript.pageoffset = paperposition(1:2) - 50; else arg_st.ghostscript.pageoffset = paperposition(1:2); endif else ## Convert canvas size to points from pixels. if (! isempty (arg_st.fontsize)) ## Work around the eps bbox having whole numbers (both gnuplot & gl2ps). arg_st.scalefontsize = arg_st.ghostscript.resolution / 72; endif arg_st.ghostscript.resolution = 72; arg_st.ghostscript.papersize = arg_st.canvas_size; arg_st.ghostscript.epscrop = true; arg_st.ghostscript.pageoffset = [0, 0]; endif if (arg_st.formatted_for_printing) arg_st.ghostscript.resolution = []; else arg_st.ghostscript.papersize = ""; arg_st.ghostscript.pageoffset = [0, 0]; endif if (warn_on_missing_binary) if (isempty (arg_st.ghostscript.binary)) warning ("print:missing_gs", "print.m: Ghostscript binary is not available.\nOnly eps output is available."); else if (isempty (arg_st.epstool_binary)) warning ("print:missing_epstool", "print.m: epstool binary is not available.\nSome output formats are not available."); endif if (isempty (arg_st.fig2dev_binary)) warning ("print:missing_fig2dev", "print.m: fig2dev binary is not available.\nSome output formats are not available."); endif if (isempty (arg_st.pstoedit_binary)) warning ("print:missing_pstoedit", "print.m: pstoedit binary is not available.\nSome output formats are not available."); endif endif warn_on_missing_binary = false; endif endfunction ## Test blocks are not allowed (and not needed) for private functions #%!test %! opts = __print_parse_opts__ (); %! assert (opts.devopt, "pswrite"); %! assert (opts.use_color, 1); %! assert (opts.send_to_printer, true); %! assert (opts.canvas_size, [576, 432]); %! assert (opts.ghostscript.device, "pswrite"); #%!test %! opts = __print_parse_opts__ ("test.pdf", "-S640,480"); %! assert (opts.canvas_size, [307.2, 230.4], 0.1); #%!test %! opts = __print_parse_opts__ ("-dpsc", "-append", "-loose"); %! assert (opts.devopt, "pswrite"); %! assert (opts.send_to_printer, true); %! assert (opts.use_color, 1); %! assert (opts.append_to_file, false); %! assert (opts.ghostscript.device, "pswrite"); %! assert (opts.ghostscript.epscrop, false); #%!test %! opts = __print_parse_opts__ ("-deps", "-tight"); %! assert (opts.tight_flag, true); %! assert (opts.send_to_printer, true); %! assert (opts.use_color, -1); %! assert (opts.ghostscript.device, ""); #%!test %! opts = __print_parse_opts__ ("-djpg", "foobar", "-mono", "-loose"); %! assert (opts.devopt, "jpeg"); %! assert (opts.name, "foobar.jpg"); %! assert (opts.ghostscript.device, "jpeg"); %! assert (opts.ghostscript.epscrop, true); %! assert (opts.ghostscript.papersize, ""); %! assert (opts.ghostscript.pageoffset, [0, 0]); %! assert (opts.send_to_printer, false); %! assert (opts.printer, ""); %! assert (opts.use_color, -1); #%!test %! opts = __print_parse_opts__ ("-ddeskjet", "foobar", "-mono", "-Pmyprinter"); %! assert (opts.ghostscript.output, "foobar.deskjet"); %! assert (opts.ghostscript.device, "deskjet"); %! assert (opts.devopt, "deskjet"); %! assert (opts.send_to_printer, true); %! assert (opts.printer, "-Pmyprinter"); %! assert (opts.use_color, -1); #%!test %! opts = __print_parse_opts__ ("-f5", "-dljet3"); %! assert (opts.ghostscript.device, "ljet3"); %! assert (strfind (opts.ghostscript.output, ".ljet3")); %! assert (opts.devopt, "ljet3"); %! assert (opts.send_to_printer, true); %! assert (opts.figure, 5); function cmd = __quote_path__ (cmd) if (! isempty (cmd)) is_quoted = all (cmd([1, end]) == "'"); if (! is_quoted) dos_shell = ! isunix () && ispc (); if (dos_shell && any (cmd == "/")) cmd = strrep (cmd, "/", "\\"); endif if (any (cmd == " ")) cmd = strcat ('"', strrep (cmd, '"', '""') ,'"'); endif endif endif endfunction function gs = __ghostscript_binary__ () persistent ghostscript_binary = "" persistent warn_on_no_ghostscript = true persistent warn_on_bad_gsc = true if (isempty (ghostscript_binary)) GSC = getenv ("GSC"); if (exist (GSC, "file") || (! isempty (GSC) && file_in_path (getenv ("PATH"), GSC))) gs_binaries = {GSC}; elseif (! isempty (GSC) && warn_on_bad_gsc) warning ("print:badgscenv", "print.m: GSC environment variable not set properly"); warn_on_bad_gsc = false; gs_binaries = {}; else gs_binaries = {}; endif if (isunix ()) ## Unix - Includes Mac OSX and Cygwin. gs_binaries = horzcat (gs_binaries, {"gs", "gs.exe"}); else ## pc - Includes Win32 and mingw. gs_binaries = horzcat (gs_binaries, {"gs.exe", "gswin32c.exe", "gswin64c.exe", "mgs.exe"}); endif n = 0; while (n < numel (gs_binaries) && isempty (ghostscript_binary)) n = n + 1; ghostscript_binary = file_in_path (getenv ("PATH"), gs_binaries{n}); endwhile if (warn_on_no_ghostscript && isempty (ghostscript_binary)) warning ("print:noghostscript", "print.m: ghostscript not found in PATH"); warn_on_no_ghostscript = false; endif endif gs = ghostscript_binary; endfunction function bin = __find_binary__ (binary) persistent data = struct () if (! isfield (data, binary)) ## Reinitialize when 'user_binaries' is present. data.(binary).bin = ""; data.(binary).warn_on_absence = false; endif if (isempty (data.(binary).bin)) if (isunix ()) ## Unix - Includes Mac OSX and Cygwin. binaries = strcat (binary, {"", ".exe"}); else ## pc - Includes Win32 and mingw. binaries = strcat (binary, {".exe"}); endif n = 0; while (n < numel (binaries) && isempty (data.(binary).bin)) n = n + 1; data.(binary).bin = file_in_path (getenv ("PATH"), binaries{n}); endwhile if (isempty (data.(binary).bin) && data.(binary).warn_on_absence) warning (sprintf ("print:no%s", binary), "print.m: '%s' not found in PATH", binary); data.(binary).warn_on_absence = false; endif endif bin = data.(binary).bin; endfunction function [papersize, paperposition] = gs_papersize (hfig, paperorientation) persistent papertypes papersizes if (isempty (papertypes)) papertypes = {"usletter", "uslegal", "a0", "a1", ... "a2", "a3", "a4", "a5", ... "b0", "b1", "b2", "b3", ... "b4", "b5", "arch-a", "arch-b", ... "arch-c", "arch-d", "arch-e", "a", ... "b", "c", "d", "e", ... "tabloid"}; papersizes = [ 8.5, 11.0; 8.5, 14.0; 33.1, 46.8; 23.4, 33.1; 16.5, 23.4; 11.7, 16.5; 8.3, 11.7; 5.8, 8.3; 39.4, 55.7; 27.8, 39.4; 19.7, 27.8; 13.9, 19.7; 9.8, 13.9; 6.9, 9.8; 9.0, 12.0; 12.0, 18.0; 18.0, 24.0; 24.0, 36.0; 36.0, 48.0; 8.5, 11.0; 11.0, 17.0; 18.0, 24.0; 24.0, 36.0; 36.0, 48.0; 11.0, 17.0] * 72; endif papertype = get (hfig, "papertype"); paperunits = get (hfig, "paperunits"); paperposition = get (hfig, "paperposition"); if (strcmp (papertype, "<custom>")) papersize = get (hfig, "papersize"); papersize = convert2points (papersize , paperunits); else papersize = papersizes (strcmp (papertypes, papertype), :); endif if (strcmp (paperunits, "normalized")) paperposition = paperposition .* papersize([1,2,1,2]); else paperposition = convert2points (paperposition, paperunits); endif ## FIXME - This will be obsoleted by listeners for paper properties. ## Papersize is tall when portrait,and wide when landscape. if ((papersize(1) > papersize(2) && strcmpi (paperorientation, "portrait")) || (papersize(1) < papersize(2) && strcmpi (paperorientation, "landscape"))) papersize = papersize([2,1]); paperposition = paperposition([2,1,4,3]); endif if ((! strcmp (papertype, "<custom>")) && (strcmp (paperorientation, "portrait"))) ## For portrait use the ghostscript name papersize = papertype; papersize(papersize=="-") = ""; papersize = strrep (papersize, "us", ""); switch (papersize) case "a" papersize = "letter"; case {"b", "tabloid"} papersize = "11x17"; case {"c", "d", "e"} papersize = strcat ("arch", papersize); endswitch if (strncmp (papersize, "arch", 4)) papersize(end) = upper (papersize(end)); endif endif endfunction function value = convert2points (value, units) switch (units) case "inches" value = value * 72; case "centimeters" value = value * 72 / 2.54; case "normalized" error ("print:customnormalized", "print.m: papersize=='<custom>' and paperunits='normalized' may not be combined"); endswitch endfunction function device_list = gs_device_list (); ## Graphics formats/languages, not priners. device_list = {"bmp16"; "bmp16m"; "bmp256"; "bmp32b"; "bmpgray"; ... "epswrite"; "jpeg"; "jpegcymk"; "jpeggray"; "pbm"; ... "pbmraw"; "pcx16"; "pcx24b"; "pcx256"; "pcx2up"; ... "pcxcmyk"; "pcxgray"; "pcxmono"; "pdfwrite"; "pgm"; ... "pgmraw"; "pgnm"; "pgnmraw"; "png16"; "png16m"; ... "png256"; "png48"; "pngalpha"; "pnggray"; "pngmono"; ... "pnm"; "pnmraw"; "ppm"; "ppmraw"; "ps2write"; ... "pswrite"; "tiff12nc"; "tiff24nc"; "tiff32nc"; ... "tiffcrle"; "tiffg3"; "tiffg32d"; "tiffg4"; ... "tiffgray"; "tifflzw"; "tiffpack"; "tiffsep"}; endfunction function aliases = gs_aliases (); ## Aliases for other devices: "bmp", "png", "tiff", "tiffn", "pdf", ## "ps", "ps2", "psc", "psc2" ## ## eps, epsc, eps2, epsc2 are not included here because those are ## are generated by the graphics toolkit. aliases.bmp = "bmp32b"; aliases.pdf = "pdfwrite"; aliases.png = "png16m"; aliases.ps = "pswrite"; aliases.ps2 = "ps2write"; aliases.psc = "pswrite"; aliases.psc2 = "ps2write"; aliases.tiff = "tiff24nc"; aliases.tiffn = "tiff24nc"; endfunction