octave-lyh: scripts/plot/print.m annotate

annotate scripts/plot/print.m @ 9157:fce7315c1eee

print.m: Fix typo, improvments to code, and allow for creation of tight bbox.

author	Ben Abbott <bpabbott@mac.com>
date	Tue, 28 Apr 2009 19:45:40 -0400
parents	4c9aff0c9a61
children	923c7cb7f13f

rev	line source
8920 eb63fbe60fab update copyright notices John W. Eaton <jwe@octave.org> parents: 8889 diff changeset	1 ## Copyright (C) 1999, 2005, 2006, 2007, 2008, 2009 Daniel Heiserer
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	2 ## Copyright (C) 2001 Laurent Mazet
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	3 ##
5362 ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	4 ## This file is part of Octave.
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	5 ##
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	6 ## Octave is free software; you can redistribute it and/or modify it
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	7 ## under the terms of the GNU General Public License as published by
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6965 diff changeset	8 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6965 diff changeset	9 ## your option) any later version.
5362 ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	10 ##
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	11 ## Octave is distributed in the hope that it will be useful, but
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	12 ## WITHOUT ANY WARRANTY; without even the implied warranty of
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	14 ## General Public License for more details.
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	15 ##
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	16 ## You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6965 diff changeset	17 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6965 diff changeset	18 ## <http://www.gnu.org/licenses/>.
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	19
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	20 ## -- texinfo --
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	21 ## @deftypefn {Function File} {} print (@var{filename}, @var{options})
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	22 ## @deftypefnx {Function File} {} print (@var{h}, @var{filename}, @var{options})
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	23 ## Print a graph, or save it to a file
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	24 ##
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	25 ## @var{filename} defines the file name of the output file. If no
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	26 ## filename is specified, output is sent to the printer.
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	27 ##
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	28 ## @var{h} specifies the figure handle. If no handle is specified
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	29 ## the handle for the current figure is used.
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	30 ##
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	31 ## @var{options}:
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	32 ## @table @code
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	33 ## @item -P@var{printer}
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	34 ## Set the @var{printer} name to which the graph is sent if no
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	35 ## @var{filename} is specified.
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	36 ## @item -G@var{ghostscript_command}
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	37 ## Specify the command for calling Ghostscript. For Unix and Windows,
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	38 ## the defaults are 'gs' and 'gswin32c', respectively.
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	39 ## @item -color
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	40 ## @itemx -mono
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8920 diff changeset	41 ## Monochrome or color lines.
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	42 ## @item -solid
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	43 ## @itemx -dashed
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	44 ## Solid or dashed lines.
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	45 ## @item -portrait
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	46 ## @itemx -landscape
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	47 ## Plot orientation, as returned by "orient".
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	48 ## @item -d@var{device}
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	49 ## Output device, where @var{device} is one of:
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	50 ## @table @code
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	51 ## @item ps
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	52 ## @itemx ps2
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	53 ## @itemx psc
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	54 ## @itemx psc2
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	55 ## Postscript (level 1 and 2, mono and color)
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	56 ## @item eps
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	57 ## @itemx eps2
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	58 ## @itemx epsc
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	59 ## @itemx epsc2
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	60 ## Encapsulated postscript (level 1 and 2, mono and color)
6739 db0a05a61d09 [project @ 2007-06-15 21:59:16 by jwe] jwe parents: 6727 diff changeset	61 ## @item tex
db0a05a61d09 [project @ 2007-06-15 21:59:16 by jwe] jwe parents: 6727 diff changeset	62 ## @itemx epslatex
db0a05a61d09 [project @ 2007-06-15 21:59:16 by jwe] jwe parents: 6727 diff changeset	63 ## @itemx epslatexstandalone
db0a05a61d09 [project @ 2007-06-15 21:59:16 by jwe] jwe parents: 6727 diff changeset	64 ## @itemx pstex
db0a05a61d09 [project @ 2007-06-15 21:59:16 by jwe] jwe parents: 6727 diff changeset	65 ## @itemx pslatex
db0a05a61d09 [project @ 2007-06-15 21:59:16 by jwe] jwe parents: 6727 diff changeset	66 ## Generate a LaTeX (or TeX) file for labels, and eps/ps for
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	67 ## graphics. The file produced by @code{epslatexstandalone} can be
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	68 ## processed directly by LaTeX. The other formats are intended to
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	69 ## be included in a LaTeX (or TeX) document. The @code{tex} device
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	70 ## is the same as the @code{epslatex} device.
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	71 ## @item ill
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	72 ## @itemx aifm
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	73 ## Adobe Illustrator
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	74 ## @item cdr
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	75 ## @itemx corel
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	76 ## CorelDraw
6965 c962cc09067a [project @ 2007-10-06 04:54:36 by jwe] jwe parents: 6895 diff changeset	77 ## @item dxf
c962cc09067a [project @ 2007-10-06 04:54:36 by jwe] jwe parents: 6895 diff changeset	78 ## AutoCAD
c962cc09067a [project @ 2007-10-06 04:54:36 by jwe] jwe parents: 6895 diff changeset	79 ## @item emf
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	80 ## @itemx meta
6965 c962cc09067a [project @ 2007-10-06 04:54:36 by jwe] jwe parents: 6895 diff changeset	81 ## Microsoft Enhanced Metafile
c962cc09067a [project @ 2007-10-06 04:54:36 by jwe] jwe parents: 6895 diff changeset	82 ## @item fig
7037 b1ca2c453b77 [project @ 2007-10-17 21:25:44 by jwe] jwe parents: 7032 diff changeset	83 ## XFig. If this format is selected the additional options
7040 1f16da18d85d [project @ 2007-10-19 18:24:19 by jwe] jwe parents: 7037 diff changeset	84 ## @code{-textspecial} or @code{-textnormal} can be used to control
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	85 ## whether the special flag should be set for the text in
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	86 ## the figure (default is @code{-textnormal}).
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	87 ## @item hpgl
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	88 ## HP plotter language
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	89 ## @item mf
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	90 ## Metafont
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	91 ## @item png
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	92 ## Portable network graphics
7543 b84c5cbc0812 print.m: handle gif and jpg devices John W. Eaton <jwe@octave.org> parents: 7540 diff changeset	93 ## @item jpg
b84c5cbc0812 print.m: handle gif and jpg devices John W. Eaton <jwe@octave.org> parents: 7540 diff changeset	94 ## @itemx jpeg
b84c5cbc0812 print.m: handle gif and jpg devices John W. Eaton <jwe@octave.org> parents: 7540 diff changeset	95 ## JPEG image
b84c5cbc0812 print.m: handle gif and jpg devices John W. Eaton <jwe@octave.org> parents: 7540 diff changeset	96 ## @item gif
b84c5cbc0812 print.m: handle gif and jpg devices John W. Eaton <jwe@octave.org> parents: 7540 diff changeset	97 ## GIF image
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	98 ## @item pbm
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	99 ## PBMplus
6965 c962cc09067a [project @ 2007-10-06 04:54:36 by jwe] jwe parents: 6895 diff changeset	100 ## @item svg
c962cc09067a [project @ 2007-10-06 04:54:36 by jwe] jwe parents: 6895 diff changeset	101 ## Scalable vector graphics
7396 0114d8cd1587 [project @ 2008-01-17 21:55:55 by jwe] jwe parents: 7341 diff changeset	102 ## @item pdf
0114d8cd1587 [project @ 2008-01-17 21:55:55 by jwe] jwe parents: 7341 diff changeset	103 ## Portable document format
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	104 ## @end table
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	105 ##
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	106 ## If the device is omitted, it is inferred from the file extension,
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	107 ## or if there is no filename it is sent to the printer as postscript.
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	108 ##
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	109 ## @item -d@var{gs_device}
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	110 ## Additional devices are supported by Ghostscript.
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	111 ## Some examples are;
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	112 ##
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	113 ## @table @code
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	114 ## @item ljet2p
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	115 ## HP LaserJet IIP
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	116 ## @item ljet3
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	117 ## HP LaserJet III
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	118 ## @item deskjet
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	119 ## HP DeskJet and DeskJet Plus
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	120 ## @item cdj550
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	121 ## HP DeskJet 550C
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	122 ## @item paintjet
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	123 ## HP PointJet
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	124 ## @item pcx24b
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	125 ## 24-bit color PCX file format
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	126 ## @item ppm
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	127 ## Portable Pixel Map file format
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	128 ## @end table
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	129 ##
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	130 ## For a complete list, type `system ("gs -h")' to see what formats
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	131 ## and devices are available.
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	132 ##
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	133 ## For output sent to a printer, the size is determined by the
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	134 ## figure's "papersize" property. For output to a file the, size
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	135 ## is determined by the "paperposition" property.
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	136 ##
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	137 ## @itemx -r@var{NUM}
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	138 ## Resolution of bitmaps in pixels per inch. For both metafiles and
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	139 ## SVG the default is the screen resolution, for other it is 150 dpi.
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	140 ## To specify screen resolution, use "-r0".
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	141 ##
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	142 ## @item -tight
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	143 ## Forces a tight bounding box for eps-files. Since the ghostscript
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	144 ## devices are conversion of an eps-file, this option works the those
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	145 ## devices as well.
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	146 ##
6965 c962cc09067a [project @ 2007-10-06 04:54:36 by jwe] jwe parents: 6895 diff changeset	147 ## @itemx -S@var{xsize},@var{ysize}
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	148 ## Plot size in pixels for EMF, GIF, JPEG, PBM, PNG and SVG. If
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	149 ## using the command form of the print function, you must quote the
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	150 ## @var{xsize},@var{ysize} option. For example, by writing
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	151 ## @code{"-S640,480"}. The size defaults to that specified by the
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	152 ## figure's paperposition property.
6965 c962cc09067a [project @ 2007-10-06 04:54:36 by jwe] jwe parents: 6895 diff changeset	153 ##
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	154 ## @item -F@var{fontname}
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	155 ## @itemx -F@var{fontname}:@var{size}
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	156 ## @itemx -F:@var{size}
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	157 ## @var{fontname} set the postscript font (for use with postscript,
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	158 ## aifm, corel and fig). By default, 'Helvetica' is set for PS/Aifm,
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	159 ## and 'SwitzerlandLight' for Corel. It can also be 'Times-Roman'.
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	160 ## @var{size} is given in points. @var{fontname} is ignored for the
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	161 ## fig device.
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	162 ## @end table
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	163 ##
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	164 ## The filename and options can be given in any order.
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	165 ## @end deftypefn
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	166
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	167 ## Author: Daniel Heiserer <Daniel.heiserer@physik.tu-muenchen.de>
5362 ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	168 ## Adapted-By: jwe
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	169
5362 ef053d682e42 [project @ 2005-05-23 19:21:54 by jwe] jwe parents: 5361 diff changeset	170 function print (varargin)
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	171
5365 c9c773d8333f [project @ 2005-05-23 20:05:15 by jwe] jwe parents: 5363 diff changeset	172 orientation = orient ();
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	173 use_color = 0; # 0=default, -1=mono, +1=color
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	174 force_solid = 0; # 0=default, -1=dashed, +1=solid
5363 37f62a7778c2 [project @ 2005-05-23 19:52:15 by jwe] jwe parents: 5362 diff changeset	175 fontsize = "";
37f62a7778c2 [project @ 2005-05-23 19:52:15 by jwe] jwe parents: 5362 diff changeset	176 font = "";
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	177 canvas_size = "";
5363 37f62a7778c2 [project @ 2005-05-23 19:52:15 by jwe] jwe parents: 5362 diff changeset	178 name = "";
37f62a7778c2 [project @ 2005-05-23 19:52:15 by jwe] jwe parents: 5362 diff changeset	179 devopt = "";
37f62a7778c2 [project @ 2005-05-23 19:52:15 by jwe] jwe parents: 5362 diff changeset	180 printer = "";
6870 e2e5425905ac [project @ 2007-09-06 20:18:20 by jwe] jwe parents: 6739 diff changeset	181 debug = false;
6872 bdbe9778d995 [project @ 2007-09-06 21:00:30 by jwe] jwe parents: 6870 diff changeset	182 debug_file = "octave-print-commands.log";
7037 b1ca2c453b77 [project @ 2007-10-17 21:25:44 by jwe] jwe parents: 7032 diff changeset	183 special_flag = "textnormal";
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	184 tight_flag = false;
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	185 resolution = "";
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	186 if (isunix ())
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	187 persistent ghostscript_binary = "gs";
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	188 elseif (ispc ())
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	189 persistent ghostscript_binary = "gswin32c";
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	190 endif
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	191
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	192 old_fig = get (0, "currentfigure");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	193 unwind_protect
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	194 ## Ensure the last figure is on the screen for single line commands like
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	195 ## plot(...); print(...);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	196 drawnow ();
7032 4d4197ffb09d [project @ 2007-10-15 16:31:55 by jwe] jwe parents: 7017 diff changeset	197
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	198 for i = 1:nargin
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	199 arg = varargin{i};
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	200 if (ischar (arg))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	201 if (strcmp (arg, "-color"))
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	202 use_color = 1;
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	203 elseif (strcmp (arg, "-mono"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	204 use_color = -1;
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	205 elseif (strcmp (arg, "-solid"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	206 force_solid = 1;
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	207 elseif (strcmp (arg, "-dashed"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	208 force_solid = -1;
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	209 elseif (strcmp (arg, "-portrait"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	210 orientation = "portrait";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	211 elseif (strcmp (arg, "-landscape"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	212 orientation = "landscape";
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	213 elseif (strcmp (arg, "-tight"))
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	214 tight_flag = true;
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	215 elseif (strcmp (arg, "-textspecial"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	216 special_flag = "textspecial";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	217 elseif (strncmp (arg, "-debug", 6))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	218 debug = true;
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	219 if (length (arg) > 7)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	220 debug_file = arg(8:end);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	221 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	222 elseif (length (arg) > 2 && arg(1:2) == "-d")
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	223 devopt = tolower(arg(3:end));
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	224 elseif (length (arg) > 2 && arg(1:2) == "-P")
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	225 printer = arg;
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	226 elseif ((length (arg) > 2) && arg(1:2) == "-G")
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	227 ghostscript_binary = arg(3:end);
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	228 elseif (length (arg) > 2 && arg(1:2) == "-F")
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	229 idx = rindex (arg, ":");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	230 if (idx)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	231 font = arg(3:idx-1);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	232 fontsize = arg(idx+1:length(arg));
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	233 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	234 font = arg(3:length(arg));
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	235 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	236 elseif (length (arg) > 2 && arg(1:2) == "-S")
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	237 canvas_size = arg(3:length(arg));
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	238 elseif (length (arg) > 2 && arg(1:2) == "-r")
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	239 resolution = arg(3:length(arg));
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	240 elseif (length (arg) >= 1 && arg(1) == "-")
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	241 error ("print: unknown option `%s'", arg);
7556 c69d4732d877 print.m: fix oops in applying last change (really, I mean it this time) John W. Eaton <jwe@octave.org> parents: 7555 diff changeset	242 elseif (length (arg) > 0)
c69d4732d877 print.m: fix oops in applying last change (really, I mean it this time) John W. Eaton <jwe@octave.org> parents: 7555 diff changeset	243 name = arg;
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	244 endif
8239 041bb0c64f07 orient.m,print.f: validate figure handle Ben Abbott <bpabbott@mac.com> parents: 8049 diff changeset	245 elseif (isfigure (arg))
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	246 figure (arg);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	247 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	248 error ("print: expecting inputs to be character string options or a figure handle");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	249 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	250 endfor
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	251
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	252 if (isunix ())
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	253 [status, output] = system (sprintf ("which %s 2>&1", ghostscript_binary));
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	254 have_ghostscript = (status == 0);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	255 elseif (ispc ())
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	256 have_ghostscript = true;
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	257 endif
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	258
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	259 doprint = isempty (name);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	260 if (doprint)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	261 if (isempty (devopt))
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	262 if (use_color < 0)
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	263 devopt = "ps";
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	264 printname = cstrcat (tmpnam, ".ps");
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	265 else
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	266 devopt = "psc";
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	267 printname = cstrcat (tmpnam, ".psc");
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	268 endif
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	269 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	270 printname = cstrcat (tmpnam, ".", devopt);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	271 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	272 name = printname;
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	273 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	274
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	275 if (isempty (devopt))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	276 dot = rindex (name, ".");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	277 if (dot == 0)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	278 error ("print: no format specified");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	279 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	280 dev = tolower (name(dot+1:end));
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	281 endif
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	282 else
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	283 dev = devopt;
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	284 endif
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	285
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	286 if (strcmp (dev, "tex"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	287 dev = "epslatex";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	288 ## gnuplot 4.0 wants ".eps" in the output name
8639 399af34bb4bf # User Ben Abbott <bpabbott@mac.com> John W. Eaton <jwe@octave.org> parents: 8239 diff changeset	289 if (! __gnuplot_has_feature__ ("epslatex_implies_eps_filesuffix"))
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	290 name = cstrcat (name(1:dot), "eps");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	291 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	292 elseif (strcmp (dev, "ill"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	293 dev = "aifm";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	294 elseif (strcmp (dev, "cdr"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	295 dev = "corel";
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	296 elseif (strcmp (dev, "meta"))
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	297 dev = "emf";
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	298 elseif (strcmp (dev, "jpg"))
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	299 dev = "jpeg";
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	300 endif
0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	301
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	302 ## Check if the specified device is one that is supported by gnuplot.
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	303 ## If not, assume it is a device/format supported by Ghostscript.
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	304 dev_list = {"aifm", "corel", "fig", "png", "jpeg", ...
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	305 "gif", "pbm", "dxf", "mf", "svg", "hpgl", ...
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	306 "ps", "ps2", "psc", "psc2", "eps", "eps2", ...
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	307 "epsc", "epsc2", "emf", "pdf", "pslatex", ...
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	308 "epslatex", "epslatexstandalone", "pstex"};
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	309 if (! any (strcmp (dev, dev_list)))
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	310 ghostscript_output = name;
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	311 ghostscript_device = dev;
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	312 dev = "epsc";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	313 name = cstrcat (tmpnam, ".eps");
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	314 else
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	315 ghostscript_output = "";
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	316 endif
5363 37f62a7778c2 [project @ 2005-05-23 19:52:15 by jwe] jwe parents: 5362 diff changeset	317
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	318 termn = dev;
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	319
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	320 ## SVG isn't actually a bitmap, but gnuplot treats its size option as it
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	321 ## does the bitmap terminals.
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	322 bitmap_devices = {"emf", "gif", "jpeg", "pbm", "png", "svg"};
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	323
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	324 if (any (strcmp (dev, {"ps", "ps2", "psc", "psc2", "epsc", "epsc2", ...
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	325 "eps", "eps2", "pstex", "pslatex", "epslatex", ...
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	326 "epslatexstandalone"})))
6727 3d1e0a056e6e [project @ 2007-06-14 20:45:10 by jwe] jwe parents: 6272 diff changeset	327
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	328 ## Various postscript options
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	329 if (any (strcmp (dev, {"pstex", "pslatex", "epslatex"})))
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	330 options = "";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	331 elseif (strcmp (dev, "epslatexstandalone"))
8639 399af34bb4bf # User Ben Abbott <bpabbott@mac.com> John W. Eaton <jwe@octave.org> parents: 8239 diff changeset	332 if (__gnuplot_has_feature__ ("epslatexstandalone_terminal"))
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	333 termn = "epslatex";
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	334 options = "standalone ";
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	335 else
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	336 error ("print: epslatexstandalone needs gnuplot 4.2 or higher");
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	337 endif
6727 3d1e0a056e6e [project @ 2007-06-14 20:45:10 by jwe] jwe parents: 6272 diff changeset	338 else
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	339 if (dev(1) == "e")
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	340 options = "eps ";
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	341 else
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	342 options = cstrcat (orientation, " ");
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	343 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	344 termn = "postscript";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	345 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	346
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	347 if (any (dev == "c") \|\| use_color > 0)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	348 if (force_solid < 0)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	349 options = cstrcat (options, "color dashed ");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	350 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	351 options = cstrcat (options, "color solid ");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	352 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	353 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	354 if (force_solid > 0)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	355 options = cstrcat (options, "mono solid ");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	356 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	357 options = cstrcat (options, "mono dashed ");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	358 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	359 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	360
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	361 if (! isempty (font))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	362 options = cstrcat (options, "\"", font, "\" ");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	363 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	364 if (! isempty (fontsize))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	365 options = cstrcat (options, " ", fontsize);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	366 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	367
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	368 new_terminal = cstrcat (termn, " ", options);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	369
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	370 elseif (strcmp (dev, "aifm") \|\| strcmp (dev, "corel"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	371 ## Adobe Illustrator, CorelDraw
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	372 if (use_color >= 0)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	373 options = " color";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	374 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	375 options = " mono";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	376 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	377 if (! isempty (font))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	378 options = cstrcat (options, " \"", font, "\"");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	379 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	380 if (! isempty (fontsize))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	381 options = cstrcat (options, " ", fontsize);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	382 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	383
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	384 elseif (strcmp (dev, "fig"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	385 ## XFig
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	386 options = orientation;
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	387 if (use_color >= 0)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	388 options = " color";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	389 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	390 options = " mono";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	391 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	392 options = cstrcat (options, " ", special_flag);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	393 if (! isempty (fontsize))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	394 options = cstrcat (options, " fontsize ", fontsize);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	395 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	396
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	397 elseif (strcmp (dev, "emf"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	398 ## Enhanced Metafile format
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	399 options = " ";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	400 if (use_color >= 0)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	401 options = " color";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	402 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	403 options = " mono";
6727 3d1e0a056e6e [project @ 2007-06-14 20:45:10 by jwe] jwe parents: 6272 diff changeset	404 endif
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	405 if (force_solid >= 0)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	406 options = cstrcat (options, " solid");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	407 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	408 if (! isempty (font))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	409 options = cstrcat (options, " \"", font, "\"");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	410 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	411 if (! isempty (fontsize))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	412 options = cstrcat (options, " ", fontsize);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	413 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	414
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	415 elseif (any (strcmp (dev, bitmap_devices)))
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	416
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	417 if (isempty (canvas_size) && isempty (resolution)
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	418 && any (strcmp (dev, {"pbm", "gif", "jpeg", "png"})))
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	419 options = "large";
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	420 elseif (strcmp (dev, "svg"))
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	421 ## Referring to size, either "dynamic" or "fixed"
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	422 options = "fixed";
6727 3d1e0a056e6e [project @ 2007-06-14 20:45:10 by jwe] jwe parents: 6272 diff changeset	423 else
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	424 options = "";
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	425 end
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	426 if (! isempty (canvas_size))
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	427 options = cstrcat (options, " size ", canvas_size);
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	428 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	429
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	430 elseif (any (strcmp (dev, {"dxf", "mf", "hpgl"})))
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	431 ## AutoCad DXF, METAFONT, HPGL
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	432 options = "";
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	433
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	434 elseif (strcmp (dev, "pdf"))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	435 ## Portable Document format
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	436 options = " ";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	437 if (use_color >= 0)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	438 options = "color";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	439 else
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	440 options = "mono";
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	441 endif
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	442 if (force_solid >= 0)
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	443 options = cstrcat (options, " solid");
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	444 elseif (force_solid < 0)
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	445 options = cstrcat (options, " dashed");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	446 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	447 if (! isempty (font))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	448 options = cstrcat (options, "\"", font, "\" ");
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	449 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	450 if (! isempty (fontsize))
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	451 options = cstrcat (options, " ", fontsize);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	452 endif
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	453
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	454 endif
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	455
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	456 if (__gnuplot_has_feature__ ("variable_GPVAL_TERMINALS"))
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	457 available_terminals = __gnuplot_get_var__ (gcf, "GPVAL_TERMINALS");
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	458 available_terminals = regexp (available_terminals, "\\b\\w+\\b", "match");
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	459 gnuplot_supports_term = any (strcmp (available_terminals, termn));
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	460 elseif (strcmp (termn, "pdf"))
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	461 ## Some Linux variants do not include a "pdf" capable gnuplot.
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	462 ## To be safe, use Ghostscript.
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	463 if (have_ghostscript)
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	464 gnuplot_supports_term = false;
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	465 ghostscript_device = "pdfwrite";
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	466 else
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	467 gnuplot_supports_term = true;
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	468 endif
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	469 else
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	470 gnuplot_supports_term = true;
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	471 endif
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	472
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	473 if (! gnuplot_supports_term)
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	474 if (strcmp (termn, "pdf"))
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	475 ## If there the installed gnuplot does not support pdf, use Ghostscript.
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	476 ghostscript_device = "pdfwrite";
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	477 if (strfind (name, ".pdf") == numel (name) - 3)
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	478 ghostscript_output = name;
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	479 else
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	480 ghostscript_output = strcat (name, ".pdf");
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	481 endif
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	482 name = cstrcat (tmpnam, ".ps");
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	483 termn = "postscript";
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	484 options = cstrcat (options, " portrait");
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	485 ## All "options" for pdf work for postscript as well.
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	486 else
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	487 error ("print: the gnuplot terminal, \"%s\", is not available.", termn)
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	488 endif
6179 235a1b456cf4 [project @ 2006-11-17 17:33:09 by jwe] jwe parents: 6178 diff changeset	489 endif
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	490
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	491 new_terminal = cstrcat (termn, " ", options);
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	492
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	493 mono = use_color < 0;
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	494
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	495 if (isempty (resolution))
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	496 if (any (strcmp (termn, {"emf", "svg"})))
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	497 resolution = get (0, "screenpixelsperinch");
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	498 else
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	499 resolution = 150;
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	500 endif
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	501 else
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	502 resolution = str2num (resolution);
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	503 if (resolution == 0)
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	504 resolution = get (0, "screenpixelsperinch");
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	505 endif
8889 665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	506 endif
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	507 figure_properties = get (gcf);
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	508 if (! isfield (figure_properties, "__pixels_per_inch__"))
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	509 addproperty ("__pixels_per_inch__", gcf, "double", resolution);
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	510 endif
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	511 set (gcf, "__pixels_per_inch__", resolution)
665b264b6a50 Compatible support of figure paper properties and resolution for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 8746 diff changeset	512
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	513 unwind_protect
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	514 paper_position_mode = get (gcf, "paperpositionmode");
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	515 terminals_for_prn = {"postscript", "pdf"};
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	516 restore_properties = false;
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	517 is_eps_file = strncmp (dev, "eps", 3);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	518 output_for_printer = any (strncmp (termn, terminals_for_prn, numel(termn)));
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	519 if ((! output_for_printer \|\| is_eps_file) && ! doprint)
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	520 ## If not PDF or PostScript, and the result is not being sent to a printer,
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	521 ## render an image the size of the paperposition box.
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	522 restore_properties = true;
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	523 p.paperunits = get (gcf, "paperunits");
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	524 p.papertype = get (gcf, "papertype");
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	525 p.papersize = get (gcf, "papersize");
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	526 p.paperposition = get (gcf, "paperposition");
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	527 p.paperpositionmode = get (gcf, "paperpositionmode");
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	528 set (gcf, "paperunits", "inches");
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	529 if (! isempty (canvas_size))
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	530 size_in_pixels = sscanf (canvas_size ,"%d, %d");
9056 b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	531 size_in_pixels = reshape (size_in_pixels, [1, numel(size_in_pixels)]);
b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	532 papersize_in_inches = size_in_pixels ./ resolution;
b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	533 paperposition_in_inches = [0, 0, papersize_in_inches];
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	534 else
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	535 paperposition_in_inches = get (gcf, "paperposition");
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	536 paperposition_in_inches(1:2) = 0;
d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	537 papersize_in_inches = paperposition_in_inches(3:4);
9056 b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	538 endif
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	539 set (gcf, "papertype", "<custom>");
9056 b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	540 set (gcf, "papersize", papersize_in_inches);
b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	541 set (gcf, "paperposition", paperposition_in_inches);
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	542 set (gcf, "paperpositionmode", "manual");
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	543 endif
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	544 if (debug)
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	545 drawnow (new_terminal, name, mono, debug_file);
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	546 else
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	547 drawnow (new_terminal, name, mono);
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	548 endif
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	549 unwind_protect_cleanup
9056 b06dc393ac42 print.m: For eps output the bounding box should represent the figure's position. Ben Abbott <bpabbott@mac.com> parents: 9042 diff changeset	550 ## FIXME - it would be nice to delete "__pixels_per_inch__" property here.
9107 d0d507cbd123 Improvements to printing functionality. Ben Abbott <bpabbott@mac.com> parents: 9056 diff changeset	551 if (restore_properties)
9000 cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	552 props = fieldnames (p);
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	553 for n = 1:numel(props)
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	554 set (gcf, props{n}, p.(props{n}))
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	555 endfor
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	556 endif
cc916241e811 print.m: Restore the old behavior for -S<num>,<num>. Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	557 end_unwind_protect
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	558
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	559 if (! isempty (ghostscript_output))
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	560 if (is_eps_file && tight_flag)
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	561 ## If gnuplot's output is an eps-file then crop at the bounding box.
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	562 fix_eps_bbox (name, ghostscript_binary);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	563 endif
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	564 ghostscript_options = "-q -dBATCH -dSAFER -dNOPAUSE -dTextAlphaBits=4";
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	565 if (is_eps_file)
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	566 ghostscript_options = sprintf ("%s -dEPSCrop", ghostscript_options);
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	567 endif
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	568 if (isempty (strfind (lower (ghostscript_device), "write")))
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	569 ## If output is a bitmap then include the resolution
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	570 ghostscript_options = sprintf ("%s -r%d", ghostscript_options, resolution);
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	571 endif
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	572 ghostscript_options = sprintf ("%s -sDEVICE=%s", ghostscript_options,
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	573 ghostscript_device);
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	574 command = sprintf ("%s %s -sOutputFile='%s' '%s' 2>&1", ghostscript_binary,
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	575 ghostscript_options, ghostscript_output, name);
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	576 [errcode, output] = system (command);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	577 unlink (name);
bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	578 if (errcode)
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	579 error ("print: Conversion failed, %s -> %s.", name, ghostscript_output);
5625 f88f2e35ad6e [project @ 2006-02-15 18:42:22 by jwe] jwe parents: 5521 diff changeset	580 endif
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	581 elseif (is_eps_file && tight_flag && ! doprint)
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	582 ## If the saved output file is an eps file, use ghostscript to set a tight bbox.
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	583 ## This may result in a smaller or larger bbox geometry.
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	584 fix_eps_bbox (name, ghostscript_binary);
6179 235a1b456cf4 [project @ 2006-11-17 17:33:09 by jwe] jwe parents: 6178 diff changeset	585 endif
6178 830235f4984f [project @ 2006-11-17 00:16:57 by jwe] jwe parents: 6019 diff changeset	586
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	587 if (doprint)
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	588 if (isunix ())
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	589 prn_opt = "-l";
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	590 elseif (ispc ())
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	591 prn_opt = "-o l";
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	592 else
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	593 ## FIXME - besides Unix and Windows, what other OS's might be considered.
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	594 prn_opt = "";
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	595 endif
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	596 if (isempty (printer))
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	597 prn_cmd = sprintf ("lpr %s '%s' 2>&1", prn_opt, printname);
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	598 else
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	599 prn_cmd = sprintf ("lpr %s -P %s '%s' 2>&1", prn_opt, printer, printname);
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	600 endif
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	601 [status, output] = system (prn_cmd);
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	602 if (status != 0)
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	603 disp (output)
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	604 warning ("print.m: printing failed.")
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	605 endif
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	606 [status, output] = unlink (printname);
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	607 if (status != 0)
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	608 disp (output)
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	609 warning ("print.m: failed to delete temporay file, '%s'.", printname)
4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	610 endif
6179 235a1b456cf4 [project @ 2006-11-17 17:33:09 by jwe] jwe parents: 6178 diff changeset	611 endif
235a1b456cf4 [project @ 2006-11-17 17:33:09 by jwe] jwe parents: 6178 diff changeset	612
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	613 unwind_protect_cleanup
8239 041bb0c64f07 orient.m,print.f: validate figure handle Ben Abbott <bpabbott@mac.com> parents: 8049 diff changeset	614 if (isfigure (old_fig))
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	615 figure (old_fig)
6965 c962cc09067a [project @ 2007-10-06 04:54:36 by jwe] jwe parents: 6895 diff changeset	616 endif
7550 bffb1e2ab732 print.m: Figure handle as argument. Ben Abbott <bpabbott@mac.com> parents: 7543 diff changeset	617 end_unwind_protect
5363 37f62a7778c2 [project @ 2005-05-23 19:52:15 by jwe] jwe parents: 5362 diff changeset	618
5361 0ac38aea9f76 [project @ 2005-05-23 19:08:36 by jwe] jwe parents: diff changeset	619 endfunction
9152 4c9aff0c9a61 print.m: Use Ghostscript rather than ImageMagick's 'convert'. Ben Abbott <bpabbott@mac.com> parents: 9107 diff changeset	620
9157 fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	621 function bb = fix_eps_bbox (eps_file_name, ghostscript_binary)
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	622
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	623 persistent warn_on_no_ghostscript = true
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	624
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	625 box_string = "%%BoundingBox:";
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	626
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	627 ghostscript_options = "-q -dBATCH -dSAFER -dNOPAUSE -dTextAlphaBits=4 -sDEVICE=bbox";
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	628 cmd = sprintf ("%s %s '%s' 2>&1", ghostscript_binary, ghostscript_options, eps_file_name);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	629 [status, output] = system (cmd);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	630
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	631 if (status == 0)
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	632
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	633 pattern = strcat (box_string, "[^%]*");
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	634 pattern = pattern(1:find(double(pattern)>32, 1, "last"));
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	635 bbox_line = regexp (output, pattern, "match");
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	636 if (iscell (bbox_line))
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	637 bbox_line = bbox_line{1};
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	638 endif
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	639 ## Remore the EOL characters.
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	640 bbox_line(double(bbox_line)<32) = "";
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	641
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	642 fid = fopen (eps_file_name, "r+");
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	643 unwind_protect
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	644 bbox_replaced = false;
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	645 while (! bbox_replaced)
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	646 current_line = fgetl (fid);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	647 if (strncmpi (current_line, box_string, numel(box_string)))
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	648 line_length = numel (current_line);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	649 num_spaces = line_length - numel (bbox_line);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	650 if (numel (current_line) < numel (bbox_line))
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	651 ## If there new line is longer, continue with the current line.
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	652 new_line = current_line;
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	653 else
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	654 new_line = bbox_line;
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	655 new_line(end+1:numel(current_line)) = " ";
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	656 endif
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	657 ## Back up to the beginning of the line (include EOL characters).
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	658 if (ispc ())
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	659 fseek (fid, -line_length-2, "cof");
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	660 else
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	661 fseek (fid, -line_length-1, "cof");
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	662 endif
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	663 count = fprintf (fid, "%s", new_line);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	664 bbox_replaced = true;
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	665 elseif (! ischar (current_line))
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	666 bbox_replaced = true;
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	667 warning ("print.m: no bounding box found in '%s'.", eps_file_name)
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	668 endif
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	669 endwhile
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	670 unwind_protect_cleanup
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	671 fclose (fid);
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	672 end_unwind_protect
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	673 elseif (warn_on_no_ghostscript)
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	674 warn_on_no_ghostscript = false;
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	675 warning ("print.m: Ghostscript could not be used to adjust bounding box.")
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	676 endif
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	677
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	678 endfunction
fce7315c1eee print.m: Fix typo, improvments to code, and allow for creation of tight bbox. Ben Abbott <bpabbott@mac.com> parents: 9152 diff changeset	679

Mercurial > hg > octave-lyh

annotate scripts/plot/print.m @ 9157:fce7315c1eee