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transfig
fig2dev-3.2.6-fig2mpdf.patch
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File fig2dev-3.2.6-fig2mpdf.patch of Package transfig
--- fig2dev/dev/genpstex.c | 331 ++++++++++++++++++++++++ fig2dev/drivers.h | 4 fig2dev/fig2dev.c | 23 + fig2mpdf/copyright.txt | 25 + fig2mpdf/fig2mpdf | 653 +++++++++++++++++++++++++++++++++++++++++++++++++ fig2mpdf/fig2mpdf.1 | 208 +++++++++++++++ man/fig2dev.1.in | 69 +++++ 7 files changed, 1311 insertions(+), 2 deletions(-) diff --git a/fig2dev/dev/genpstex.c b/fig2dev/dev/genpstex.c --- a/fig2dev/dev/genpstex.c +++ b/fig2dev/dev/genpstex.c @@ -46,9 +46,13 @@ #include <stdio.h> #include <string.h> +#include <sys/stat.h> +#include <stdlib.h> #include "fig2dev.h" #include "object.h" +#include "texfonts.h" +#include "setfigfont.h" extern double rad2deg; @@ -74,6 +78,308 @@ extern void genps_grid(float major, floa static char pstex_file[1000] = ""; +static int iObjectsRead = 0; +static int iTextRead = 0; +static int iObjectsFileNumber = 0; +static int iStartDepth; +static int iLastDepth; +static FILE * ptCreateFile; +static char szFileName[1000]; +static int iLength; +static int iPdfOutputs = 0; + +#ifdef never +static double unitlength; +static double dash_mag = 1.0; + +static int (*translate_coordinates)() = NULL; +static int (*translate_coordinates_d)() = NULL; +#else +extern double unitlength; +extern double dash_mag; + +extern int (*translate_coordinates)(); +extern int (*translate_coordinates_d)(); +#endif + +#define TOP 840 +#define SWAP(x,y) {tmp=x; x=y; y=tmp;} +#define TRANS(x,y) (*translate_coordinates)(&x,&y) +#define TRANS2(x1,y1,x2,y2) (*translate_coordinates)(&x1,&y1); \ + (*translate_coordinates)(&x2,&y2) +#define TRANSD(x,y) (*translate_coordinates_d)(&x,&y) + +static void genpstex_p_finalize_objects(int depth); + +/************************************************************************* + *************************************************************************/ +static int +translate2(xp, yp) + int *xp, *yp; +{ + *xp = *xp + 1; + *yp = (double)(TOP - *yp -1); + } + +static int +translate1_d(xp, yp) + double *xp, *yp; +{ + *xp = *xp + 1.0; + *yp = *yp + 1.0; + } + +static int +translate2_d(xp, yp) + double *xp, *yp; +{ + *xp = *xp + 1.0; + *yp = (double)TOP - *yp -1.0; + } + +/************************************************************************* + *************************************************************************/ +void +genpstex_p_option(char opt, char *optarg) +{ + if (opt == 'p') + { + strcpy(pstex_file, optarg); + } + else + genlatex_option(opt, optarg); +} + + +/************************************************************************* + *************************************************************************/ +void genpstex_p_start(objects) + F_compound *objects; +{ + int tmp; + struct stat tStat; + long lUnitLength; + + if (*pstex_file == '\0') + { + put_msg("Argument -p is mandatory to pstex_p."); + exit(1); + } + + strncpy(szFileName, pstex_file, 900); + iLength = strlen(szFileName); + + sprintf(szFileName + iLength, ".create"); + ptCreateFile = fopen (szFileName, "wb"); + + if ( ! ptCreateFile) + { + put_msg("Couldn't open %s for writing", szFileName); + exit(1); + } + fstat(fileno(ptCreateFile), & tStat); + fchmod (fileno(ptCreateFile), tStat.st_mode | ((tStat.st_mode & (S_IRUSR | S_IRGRP | S_IROTH)) >> 2)); + fprintf(ptCreateFile, "#!/bin/bash\n\n"); + + fprintf(ptCreateFile, "while getopts \"r\" Option\n"); + fprintf(ptCreateFile, "do\n"); + fprintf(ptCreateFile, " case $Option in\n"); + fprintf(ptCreateFile, " r) iOptRemove=1;;\n"); + fprintf(ptCreateFile, " *) echo \"illegal option -$Option\"\n"); + fprintf(ptCreateFile, " esac\n"); + fprintf(ptCreateFile, "done\n"); + fprintf(ptCreateFile, "shift $(($OPTIND - 1))\n"); + + texfontsizes[0] = texfontsizes[1] = + TEXFONTSIZE(font_size != 0.0? font_size : DEFAULT_FONT_SIZE); + + unitlength = mag/ppi; + dash_mag /= unitlength*80.0; + + translate_coordinates = translate2; + translate_coordinates_d = translate2_d; + + TRANS2(llx, lly, urx, ury); + if (llx > urx) SWAP(llx, urx) + if (lly > ury) SWAP(lly, ury) + + /* LaTeX start */ + + /* print any whole-figure comments prefixed with "%" */ + if (objects->comments) { + fprintf(tfp,"%%\n"); + print_comments("% ",objects->comments, ""); + fprintf(tfp,"%%\n"); + } + + lUnitLength = (long) (round(4736286.72*unitlength)); + fprintf(tfp, "\\setlength{\\unitlength}{%lisp}%%\n", + lUnitLength); + /* define the SetFigFont macro */ + define_setfigfont(tfp); + + sprintf(szFileName + iLength, ".size"); + fprintf(ptCreateFile, "if [ \"$iOptRemove\" == \"\" ]; then\n"); + if (iPdfOutputs) + fprintf(ptCreateFile, " echo \"\\setlength\\pdfpagewidth{%3.2fpt}\\setlength\\pdfpageheight{%3.2fpt}\" > %s\n", + (float) lUnitLength / 65536 * (urx - llx), (float) lUnitLength / 65536 * (ury - lly), szFileName); + else + fprintf(ptCreateFile, "echo -n\"\" > %s\n", szFileName); + fprintf(ptCreateFile, "else\n rm -f %s\nfi\n", szFileName); +} + +/************************************************************************* + *************************************************************************/ +void genpdftex_p_start(objects) + F_compound *objects; +{ + iPdfOutputs = 1; + genpstex_p_start(objects); +} + + +/************************************************************************* + *************************************************************************/ +int genpstex_p_end() +{ + if (iTextRead) + { + fprintf(tfp, "\\end{picture}%%\n"); + iTextRead = 0; + } + if (iObjectsRead) + { + genpstex_p_finalize_objects(iLastDepth); + iObjectsRead = 0; + } + + /* LaTeX ending */ + fprintf(tfp, "\\begin{picture}(%d,%d)\n", urx-llx, ury-lly); + fprintf(tfp, "\\end{picture}%%\n"); + + fclose(ptCreateFile); + + /* all ok */ + return 0; +} + + +/************************************************************************* + *************************************************************************/ +void genpstex_p_finalize_objects(depth) +int depth; +{ + char szFileName[1000]; + int iLength; + + strncpy(szFileName, pstex_file, 900); + iLength = strlen(szFileName); + + + sprintf(szFileName + iLength, "%03d", iObjectsFileNumber++); + fprintf(ptCreateFile, "if [ \"$iOptRemove\" == \"\" ]; then\n"); + if (iPdfOutputs) + { + fprintf(ptCreateFile, " %s -L pstex -D +%d:%d %s", prog, depth, iStartDepth, from); + fprintf(ptCreateFile, " | epstopdf -f > %s.pdf\n", szFileName); + } + else + fprintf(ptCreateFile, "%s -L pstex -D +%d:%d %s %s.eps\n", prog, depth, iStartDepth, from, szFileName); + fprintf(ptCreateFile, "else\n rm -f %s.", szFileName); + if (iPdfOutputs) + fprintf(ptCreateFile, "pdf"); + else + fprintf(ptCreateFile, "eps"); + fprintf(ptCreateFile, "\nfi\n"); + + fprintf(tfp, "\\begin{picture}(0,0)%%\n"); +/* newer includegraphics directive suggested by Stephen Harker 1/13/99 */ +#if defined(LATEX2E_GRAPHICS) +# if defined(EPSFIG) + fprintf(tfp, "\\epsfig{file=%s.eps}%%\n",szFileName); +# else + fprintf(tfp, "\\includegraphics{%s}%%\n",szFileName); +# endif +#else + fprintf(tfp, "\\special{psfile=%s.eps}%%\n",szFileName); +#endif + fprintf(tfp, "\\end{picture}%%\n"); +} + +/************************************************************************* + *************************************************************************/ +void genpstex_p_object(depth) +int depth; +{ + if (iTextRead) + { + fprintf(tfp, "\\end{picture}%%\n"); + iTextRead = 0; + } + if (iObjectsRead == 0) + { + iStartDepth = depth; + iObjectsRead = 1; + } + iLastDepth = depth; + +} + +void genpstex_p_arc(obj) +F_arc *obj; +{ + genpstex_p_object(obj->depth); +} + + +void genpstex_p_ellipse(obj) +F_ellipse *obj; +{ + genpstex_p_object(obj->depth); +} + +void genpstex_p_line(obj) +F_line *obj; +{ + genpstex_p_object(obj->depth); +} + +void genpstex_p_spline(obj) +F_spline *obj; +{ + genpstex_p_object(obj->depth); +} + + + +/************************************************************************* + *************************************************************************/ +void genpstex_p_text(t) +F_text *t; +{ + + if (!special_text(t)) + genpstex_p_object(t->depth); + else + { + if (iObjectsRead) + { + genpstex_p_finalize_objects(iLastDepth); + iObjectsRead = 0; + } + if (iTextRead == 0) + { + fprintf(tfp, "\\begin{picture}(0,0)(%d,%d)\n", llx, lly); + iTextRead = 1; + } + genlatex_text(t); + } + +} + +/************************************************************************* + *************************************************************************/ + void genpstex_t_option(char opt, char *optarg) { @@ -123,6 +429,32 @@ genpstex_option(char opt, char *optarg) genlatex_option(opt, optarg); } +struct driver dev_pstex_p = { + genpstex_p_option, + genpstex_p_start, + (void(*)(float,float))gendev_null, + genpstex_p_arc, + genpstex_p_ellipse, + genpstex_p_line, + genpstex_p_spline, + genpstex_p_text, + genpstex_p_end, + INCLUDE_TEXT +}; + +struct driver dev_pdftex_p = { + genpstex_p_option, + genpdftex_p_start, + (void(*)(float,float))gendev_null, + genpstex_p_arc, + genpstex_p_ellipse, + genpstex_p_line, + genpstex_p_spline, + genpstex_p_text, + genpstex_p_end, + INCLUDE_TEXT +}; + struct driver dev_pstex_t = { genpstex_t_option, genpstex_t_start, diff --git a/fig2dev/drivers.h b/fig2dev/drivers.h --- a/fig2dev/drivers.h +++ b/fig2dev/drivers.h @@ -36,8 +36,10 @@ extern struct driver dev_eps; extern struct driver dev_pdf; extern struct driver dev_pdftex; extern struct driver dev_pdftex_t; +extern struct driver dev_pdftex_p; extern struct driver dev_pstex; extern struct driver dev_pstex_t; +extern struct driver dev_pstex_p; extern struct driver dev_pstricks; extern struct driver dev_textyl; extern struct driver dev_tk; @@ -84,6 +86,7 @@ struct { {"pdf", NULL, &dev_pdf}, {"pdftex", NULL, &dev_pdftex}, {"pdftex_t", NULL, &dev_pdftex_t}, + {"pdftex_p", NULL, &dev_pdftex_p}, {"pic", NULL, &dev_pic}, {"pict2e", NULL, &dev_pict2e}, {"pictex", NULL, &dev_pictex}, @@ -92,6 +95,7 @@ struct { {"ps", NULL, &dev_ps}, {"pstex", NULL, &dev_pstex}, {"pstex_t", NULL, &dev_pstex_t}, + {"pstex_p", NULL, &dev_pstex_p}, {"pstricks", NULL, &dev_pstricks}, {"ptk", NULL, &dev_ptk}, {"shape", NULL, &dev_shape}, diff --git a/fig2dev/fig2dev.c b/fig2dev/fig2dev.c --- a/fig2dev/fig2dev.c +++ b/fig2dev/fig2dev.c @@ -829,6 +829,23 @@ help_msg(void) ); } + if (dev == NULL || !strcmp(lang, "pstex_p") || + !strcmp(lang, "pdftex_p")) { + puts( +"PSTEX_P and PDFTEX_P Options:\n" +" -p name basename of the files to be created\n" +#ifdef NFSS +" -F don't set font family/series/shape, so you can\n" +" set it from latex\n" +#endif /* NFSS */ +" -d dmag set separate magnification for length of line dashes to dmag\n" +" -E num set encoding for text translation (0 no translation,\n" +" 1 ISO-8859-1, 2 ISO-8859-2)\n" +" -l lwidth set threshold between thin and thick lines to lwidth\n" +" -v verbose mode\n" + ); + } + if (dev == NULL || !strcmp(lang, "shape")) { puts( "SHAPE (ShapePar driver) Options:\n" @@ -974,6 +991,12 @@ static int compound_dump(F_compound *com static int rec_comp(struct obj_rec *r1, struct obj_rec *r2) { + if (r2->depth == r1->depth) + { + if ((r1->gendev == dev->text) ^ (r2->gendev == dev->text)) + return ((r1->gendev == dev->text) * 2 - 1); + return (0); + } return (r2->depth - r1->depth); } diff --git a/fig2mpdf/copyright.txt b/fig2mpdf/copyright.txt --- a/fig2mpdf/copyright.txt +++ b/fig2mpdf/copyright.txt @@ -0,0 +1,25 @@ +The following files contain copyright and license info for +the code they contain: +fig2mpdf, fig2mpdf.1, transfig.3.2.4.patch, transfig-3.2.5-alpha7.patch + +-- fig2mpdf copyright begins here -- + + fig2mpdf/pdftex_p and pstex_p driver of fig2dev + Copyright (C) 2006 Michael Pfeiffer -- p3fff@web.de + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + (Author's note: the license is in the file gpl.txt, which is included + in the archive.) diff --git a/fig2mpdf/fig2mpdf.1 b/fig2mpdf/fig2mpdf.1 --- a/fig2mpdf/fig2mpdf.1 +++ b/fig2mpdf/fig2mpdf.1 @@ -0,0 +1,208 @@ +.TH fig2mpdf 1 "Jun 2006" "" "Including xfig figures into LaTeX documents" +.SH NAME +fig2mpdf \- creation of multilayer pdf or eps figures from fig files using latex for typesetting +.SH SYNOPSIS +.B fig2mpdf +[\fIOPTION\fR]... \fIFILE\fR +.SH DESCRIPTION +.PP +This tool can create pdf or eps figures using fig files as source. For beamer +presentations, for example, you can use the multilayer mode to create +multiple figures that can be overlayed to get a dynamic figure. For +proper appearance you can use latex to typeset some or all texts, +possibly containing formulas. + +The default interpretation of the given fig \fIFILE\fR depends on its suffix. +.TP +\fIfig\fR +Normal conversion of a fig file. All texts are interpreted as postscript +texts and all elements of the figure are included in the resulting figure. +.TP +\fIlfig\fR +LaTeX interpretation of the file. All texts of the input file that have the +special bit set are typeset by pdflatex resp. latex (see: Option \fB\-|+l\fR). +.TP +\fImfig\fR +Multilayer file interpretation. Depending on the used depths of the +figure it is split into multiple parts. For each part an output file is +created (see: section \fBMultiLayerOutput\fR). +.TP +\fImlfig\fR or \fIlmfig\fR +Combination of multilayer and LaTeX interpretation of the input (see: Suffix +\fIlfig\fR and \fImfig\fR). +.PP +The default interpretation of the input can be changed by using the options below. +.SH OPTIONS +.PP +.TP +\fB\-e\fR +produce an eps output file. Instead of creating a pdf file (the default) +an eps figure is produced. +.TP +\fB\-|+l\fR +force calling (pdf)latex (-) or do not use (pdf)latex (+) for +typesetting the text marked with the special flag. With this option you +can change the default behavior given by the input file suffix. +.TP +\fB\-|+m\fR +force set (-) or unset (+) the multilayer interpretation (see: +\fBMultiLayerOutput\fR below) which was previously set by the input +file suffix. +.TP +\fB\-p\fR \fIranges\fR +explicitly set the ranges of depths for splitting the input figure in +multilayer mode. \fIranges\fR is a colon separated list of ranges of +the form \fIupper-lower\fR or \fIdepth\fR where \fIupper\fR is the +top and \fIlower\fR the bottom depth in the range. If you use the +\fIdepth\fR form the range consist of just that depth. +.TP +\fB\-i\fR +include the the bottommost range (that is, the one with the highest depth) into +all output figures. This is for compatibility to older versions of this +tool. +.TP +\fB\-I\fR +turn on pyramid mode. The figure of a corresponding range in multilayer +mode includes all lower ranges too. +.TP +\fB\-g\fR \fIgapwidth\fR +set the allowed gapwidth between two used depths to decide if these +depths should be grouped together in one range. With this option you get +more flexibility to insert objects with new depths. The default width is +zero (no gap = consecutively numbered depths are grouped together). +.TP +\fB\-s\fR \fIstyle\fR +replace the default style for selecting a font family in LaTeX mode. +If this option is omitted the style `times' is set by default. +.TP +\fB\-H\fR \fIheader\fR +replace the default header sequence for creating temporary +LaTeX documents in LaTeX mode. To get maximum flexibility you can +set the entire document header in the file \fIheader\fR (see: +\fBCustomized Headers\fR below). +.TP +\fB\-G\fR +in multilayer mode change the default output file pattern to the PDF +format which is <name>.page<no>.<ext> +.TP +\fB\-v\fR +be verbose and print out all executed commands +.TP +\fB\-V\fR +print out the version of \fBfig2mpdf\fR +.PP +.SH "MultiLayerOutput" +In xfig you can assign an individual depth to all objects of the +figure. These depths are normally used to determine the order of +printing the objects. \fBfig2mpdf\fR uses these depths to group the +objects into ranges in automatic mode (if the ranges option is +omitted). In the list of used depths, consecutively numbered depths are +grouped into one range. That is, all gaps between used depths are used +to logically split the figure. With \fB\-g\fR you can set the +gapwidth which doesn't split the figure (default: zero). +.PP +The resulting list of ranges determines the number of output files. In +default mode all objects with depths assigned to one range are +collected and put into the corresponding output file. The contents of +the output files can be changed with the two Options \fB\-i\fR and +\fB\-I\fR. +.PP +The \fB\-i\fR option reduces the number of output files by one. The +bottommost range, that is the range which consist of the highest depths +of the figure, is included into all output files. +.PP +In pyramid mode, activated by the option \fB\-I\fR, the output files +contain additionally all lower ranges. With this mode you can +get stand alone figures that don't have to be overlayed to have +meaningful content. +.PP +\fBExample 1\fR +.PD 0 +.PP +Assume that you have a fig file \fIfoo.fig\fR which contains the three ranges +.IR "230-233", +.IR "455-460" +and +.IR "499-500". +.PD +.PP +With no options set you get three output files, one per range. But if you +set the \fB\-i\fR option you get the following two files where the +bottommost range is included in both of the files: +.PD 0 +.PP + \fIfoo-0.pdf\fR with ranges \fI455-460\fR and \fI499-500\fR +.PP + \fIfoo-1.pdf\fR with ranges \fI230-233\fR and \fI499-500\fR. +.PD +.PP +\fBExample 2\fR +.PD 0 +.PP +The pyramid mode, activated by the option \fB\-I\fR, will produce the +following files from the source file of \fBExample 1\fR: +.PP + \fIfoo-0.pdf\fR with ranges \fI499-500\fR +.PP + \fIfoo-1.pdf\fR with ranges \fI455-460\fR and \fI499-500\fR +.PP + \fIfoo-2.pdf\fR with ranges \fI230-233\fR, \fI455-460\fR and \fI499-500\fR. +.PD +.PP +\fBExample 3\fR +.PD 0 +.PP +If both options are set you will get just two files with the following +contents: +.PP + \fIfoo-0.pdf\fR with ranges \fI455-460\fR and \fI499-500\fR +.PP + \fIfoo-1.pdf\fR with ranges \fI230-233\fR, \fI455-460\fR and \fI499-500\fR. +.PD +.PP +.SH "Customized Headers" +For various reasons you might want to change the standard latex generation, +e.g., if you want to change the default font family. The following +example represents a valid header file. + +The usage of this example file changes the font family to sans serif +and adds an additional search path for includegraphics to the `figures' +subdirectory. + +.PD 0 + \\documentclass{article} +.PP + \\usepackage{german,amssymb,amsmath} +.PP + \\renewcommand{\\familydefault}{\\sfdefault} +.PP + \\AtBeginDocument{\\graphicspath{{figures/}}} +.PD + +The following packages are generally used: \fBcolor\fR, \fBgraphicx\fR and \fBepsfig\fR. +.SH "Tex errors" +Sometimes it might happen that latex generates an error while processing +your special texts. To keep you informed about the occurrence of that +error and about what has happened, in this case the log file is shown +by invoking a less command. +.SH "Files" +In single layer mode for the resulting files the suffix fig is replaced +by pdf (resp. eps) (i.e. foo.fig -> foo.pdf). +.PP +.PD 0 +In multilayer mode the base name of the source fig files is extended +by '-<range>' and the suffix is set to pdf (resp. eps). +.PP +(i.e., foo.fig -> foo-0.pdf, foo-1.pdf, foo-2.pdf, ... +.PP + or foo.fig -> foo.page0.pdf, foo.page1.pdf, foo.page2.pdf, ... +.PP + if the option \fB\-G\fR is set). +.PD +.SH "SEE ALSO" +.IR xfig(1) +.IR fig2dev(1) +.IR gawk(1) +.IR pdflatex(1) +.IR latex(1) +.IR dvips(1) diff --git a/fig2mpdf/fig2mpdf b/fig2mpdf/fig2mpdf --- a/fig2mpdf/fig2mpdf +++ b/fig2mpdf/fig2mpdf @@ -0,0 +1,653 @@ +#!/bin/sh + +unset POSIXLY_CORRECT + +gawk ' +######################################################################### +######################################################################### +BEGIN { + + cmdGawk = "gawk"; + cmdCat = "cat"; + cmdLess = "less"; + cmdRm = "rm" + cmdMv = "mv" + cmdLatex = "latex"; + cmdPdftex = "pdflatex"; + cmdEpsToPdf = "epstopdf"; + cmdDvips = "dvips"; + cmdFig2dev = "fig2dev"; + cmdTouch = "touch"; + + szVersion = "1.1.2"; + iError = 0; + iGapWidth = 1; + + + # get the options + szOptString = "&l%e&m$p%i%I$s$H$g%G%v%V%d"; + getopt(szOptString); + + if (aOptions["d"]) + { + aOptions["v"] = "-"; + for (iI = 0; iI < ARGC; iI++) + printf("ARGV[%d]=%s\n", iI, ARGV[iI]); + + iDim = split(szOptString, aOpts, "[$%&]"); + for (iI = 2; iI <= iDim; iI++) + debug("aOptions[%s] = >%s<\n", aOpts[iI], aOptions[aOpts[iI]]); + } + + + + if (aOptions["V"] != "") + { + printf("fig2mpdf: version %s\n", szVersion); + iError = 1; + exit(0); + } + + szTmpPrefix = "_fig2mpdf" + + iLine = -1; + iInString = 0; + iDepths = 1; + + iInvalidDepth = -2 + iAdminDepth = 2000 + + szBase = ARGV[1]; + szOrigFile = ARGV[1]; + szOrigPath = ARGV[1]; + + # set default switch state + iDoMultiLayer = 0; + iDoLatex = 0; + iDoPdftex = 1; + iIncludeLowestRange = 1; + + # set iDoLatex and iDoMultiLayer concerning the given suffix + match(szBase, /\.[^\.\/]+$/); + if (RLENGTH != -1) + { + szSuffix = substr(szBase, RSTART); + if (szSuffix == ".lfig") + iDoLatex = 1; + else if (szSuffix == ".mfig") + iDoMultiLayer = 1; + else if ((szSuffix == ".mlfig") || (szSuffix == ".lmfig")) + { + iDoLatex = 1; + iDoMultiLayer = 1; + } + } + + ################################ + # evalutate options + + # set toggle latex + if (aOptions["l"] == "-") + iDoLatex = 1; + if (aOptions["l"] == "+") + iDoLatex = 0; + + # set multilayer flag + if (aOptions["m"] == "-") + iDoMultiLayer = 1; + if (aOptions["m"] == "+") + iDoMultiLayer = 0; + + # set toggle pdftex + if (aOptions["e"] == "-") + iDoPdftex = 0; + + # evaluate do not include lowest layer in all figs + iIncludeLowestRange = (aOptions["i"] == "-"); + + # evaluate include all lower ranges in the sub figs + iIncludeAllLowerRanges = (aOptions["I"] != "-"); + + # check consistencies + # if there are ranges given -> do multilayer + if (aOptions["p"] != "") + iDoMultiLayer = 1; + + + if (aOptions["g"] != "") + { + if ( ! match (aOptions["g"], /^[0-9]+$/)) + usage(); + + iGapWidth = aOptions["g"] + 1; + } + + # get the basename of the source + gsub(/\.[^\/]+$/, "", szBase); + gsub(/^.*\//, "", szBase); + + # get the path to the original + gsub(/[^\/]+$/, "", szOrigPath); +} +######################################################################### +######################################################################### + +( iInString != 0) { + aszLine[iLine] = sprintf("%s\n%s", aszLine[iLine], $0); + iInString = (match($0, "\\\\001$") == 0); + iSubLine++; + next; +} + +/^[135][ ]/ { + iCmd = $1; + iSubCmd = -1; + iSubLine = 0; + aiDepth[++iLine] = fnGetDepth($1); + aszLine[iLine] = $0; + next; +} + +/^[2][ ]/ { + iCmd = $1; + iSubCmd = $2; + iSubLine = 0; + aiDepth[++iLine] = fnGetDepth($1); + aszLine[iLine] = $0; + next; +} + + +/^[4][ ]/ { + iCmd = $1; + iSubCmd = $2; + iSubLine = 0; + aiDepth[++iLine] = fnGetDepth($1); + aszLine[iLine] = $0; + iInString = (match($0, "\\\\001$") == 0); + next; +} + +/^(6[ ])|(-6)/ { + iCmd = $1; + iSubCmd = -1; + iSubLine = 0; + next; +} + +/^[^ ]/ { + iCmd = -1; + aiDepth[++iLine] = fnGetDepth("A"); + iSubLine = 0; + aszLine[iLine] = $0; + next; +} + +/^[ ]/ { + iSubLine++; + if ((iCmd == 2) && (iSubCmd == 5) && (iSubLine == 1)) + { + if (match($0, "^\t[01] ")) + { + szFileName = substr($0, RSTART + RLENGTH); + if ( ! match(szFileName, /^\//)) + szFileName = sprintf("%s%s", szOrigPath, szFileName); + aszLine[iLine] = sprintf("%s\n\t%s %s", aszLine[iLine], $1, szFileName); + } + else + aszLine[iLine] = sprintf("%s\n%s", aszLine[iLine], $0); + } + else + aszLine[iLine] = sprintf("%s\n%s", aszLine[iLine], $0); +} + + +END { + iLine++; + iLowestLayer = 0; + iFirstRange = 0; + + if (iError == 0) + { + + + if (iDoMultiLayer) + { + asort(aiDepths, aiSortedDepth); + + # check for ranges as options + if (aOptions["p"] != "") + { + # we have explicit ranges + gsub(/-/, ":", aOptions["p"]); + iRanges = split(aOptions["p"], aszRanges, ","); + } + else + { + if (iDepths < 4) + { + iRanges = 1; + aszRanges[1] = "1:999"; + } + else + { + iRanges = 0; + iLastRange = aiSortedDepth[iDepths - 2] + 0; + iRangeStart = iLastRange; + for (iI = iDepths - 3; iI > 0; iI--) + { + aiSortedDepth[iI] += 0; + if ((aiSortedDepth[iI] < iLastRange - iGapWidth) || (iI == 1)) + { + if (aiSortedDepth[iI] >= iLastRange - iGapWidth) + iLastRange = aiSortedDepth[iI]; + + if (iLastRange != iRangeStart) + aszRanges[++iRanges] = sprintf("%d:%d", iLastRange, iRangeStart); + else + aszRanges[++iRanges] = sprintf("%d", iRangeStart); + iRangeStart = aiSortedDepth[iI]; + + if ((iI == 1) && (aiSortedDepth[iI] < iLastRange - iGapWidth)) + aszRanges[++iRanges] = sprintf("%d", aiSortedDepth[iI]); + } + iLastRange = aiSortedDepth[iI]; + } + } + } + + + # check for a multilayer file with only one range + if ((iRanges == 1) && iIncludeLowestRange) + { + iIncludeLowestRange = 0; + } + + szInitRangeList = " -D "; + szSep = ""; + + if (iIncludeLowestRange) + { + szInitRangeList = sprintf("%s+%s", szInitRangeList, aszRanges[1]); + szSep = ","; + } + szRangeList = szInitRangeList; + + # step through the ranges + for (iI = iIncludeLowestRange; iI < iRanges; iI++) + { + szFileBase = sprintf("%s-%d", szBase, iI - iIncludeLowestRange); + + if (aOptions["I"]) + { + szRangeList = sprintf("%s%s+%s", szRangeList, szSep, aszRanges[iI + 1]); + szSep = ","; + } + else + szRangeList = sprintf("%s%s+%s", szInitRangeList, szSep, aszRanges[iI + 1]); + + + if (iDoLatex) + szTargetFile = fnDoTexFig(szFileBase, szOrigFile, szRangeList, (iDoPdftex != 0)); + else + szTargetFile = fnDoNormalFig(szFileBase, szOrigFile, szRangeList, (iDoPdftex != 0)); + + + if (aOptions["G"]) + { + match(szTargetFile, /\.[^.]*$/); + szCommand = sprintf("%s %s %s.page%d%s", cmdMv, szTargetFile, szBase, iI - iIncludeLowestRange, substr(szTargetFile, RSTART, RLENGTH)); + debug("%s\n", szCommand); + system(szCommand); + } + } + } + else + { + szRangeList = ""; + + if (iDoLatex) + szTargetFile = fnDoTexFig(szBase, szOrigFile, szRangeList, (iDoPdftex != 0)); + else + szTargetFile = fnDoNormalFig(szBase, szOrigFile, szRangeList, (iDoPdftex != 0)); + } + } +} + + + +######################################################################### +######################################################################### +function debug(str, arg0, arg1, arg2, arg3, arg4) +{ + if (aOptions["v"]) + printf (str, arg0, arg1, arg2, arg3, arg4); +} + +######################################################################### +######################################################################### +function fnGetDepth (iControl) +{ + + if (iControl == 1) + { + iReturn = sprintf("%04d", $7); + } + else if (iControl == 2) + { + iReturn = sprintf("%04d", $7); + } + else if (iControl == 3) + { + iReturn = sprintf("%04d", $7); + } + else if (iControl == 4) + { + iReturn = sprintf("%04d", $4); + } + else if (iControl == 5) + { + iReturn = sprintf("%04d", $7); + } + else if ((iControl == 6) || (iControl == -6)) + { + iReturn = sprintf("%04d", iInvalidDepth); + } + else + { + iReturn = sprintf("%04d", iAdminDepth); + } + + if (iReturn >= 0) + { + if (ahDepths[iReturn] == 0) + { + ahDepths[iReturn] = 1; + aiDepths[iDepths++] = iReturn; + } + } + + return (iReturn); + +} + +######################################################################### +######################################################################### +function fnDoNormalFig(szFileNameBase, szFigFile, szRangeList, iPdf, + szEpsFile, szPdfFile, szTargetFile, szCommand) +{ + + debug("FileNameBase >%s< FigFile >%s< Pdf:%d\n", szFileNameBase, szFigFile, iPdf); + + if (iPdf) + szEpsFile = sprintf("%s%s.eps", szTmpPrefix, szFileNameBase); + else + { + szEpsFile = sprintf("%s.eps", szFileNameBase); + szTargetFile = szEpsFile; + } + + szCommand = sprintf("%s -L eps %s %s %s 2> /dev/null", cmdFig2dev, szRangeList, szFigFile, szEpsFile); + debug("%s\n", szCommand); + system(szCommand); + + if (iPdf) + { + szPdfFile = sprintf("%s.pdf", szFileNameBase); + szTargetFile = szPdfFile; + szCommand = sprintf("%s --outfile=%s %s", cmdEpsToPdf, szPdfFile, szEpsFile); + debug("%s\n", szCommand); + system(szCommand); + + + if ( ! aOptions["d"]) + { + szCommand = sprintf("%s -f %s", cmdRm, szEpsFile); + debug("%s\n", szCommand); + system(szCommand); + } + } + + + return (szTargetFile); +} + + +######################################################################### +######################################################################### +function fnDoTexFig(szFileNameBase, szFigFile, szRangeList, iPdf, + szEpsFile, szPdfFile, szTexDoc, szTexPdf, szTexLog, szTexAux, szTexInp, szTmpPs, szTmpPdf, szTexSiz, szTmpEps, szCommand, szHeader) +{ + + debug("FileNameBase >%s< FigFile >%s< Pdf:%d\n", szFileNameBase, szFigFile, iPdf); + + szEpsFile = sprintf("%s.eps", szFileNameBase); + szPdfFile = sprintf("%s.pdf", szFileNameBase); + szTexDoc = sprintf("%s%s_doc.tex", szTmpPrefix, szFileNameBase); + szTexPdf = sprintf("%s%s_doc.pdf", szTmpPrefix, szFileNameBase); + szTexDvi = sprintf("%s%s_doc.dvi", szTmpPrefix, szFileNameBase); + szTexLog = sprintf("%s%s_doc.log", szTmpPrefix, szFileNameBase); + szTexAux = sprintf("%s%s_doc.aux", szTmpPrefix, szFileNameBase); + szTexInpPref = sprintf("%s%s_inp", szTmpPrefix, szFileNameBase); + szTexInp = sprintf("%s.tex", szTexInpPref); + szTexCreator = sprintf("%s.create", szTexInpPref); + szTexSiz = sprintf("%s.size", szTexInpPref); + + if (iPdf) + szCommand = sprintf("%s -L pdftex_p %s -p %s %s %s", cmdFig2dev, szRangeList, szTexInpPref, szFigFile, szTexInp); + else + szCommand = sprintf("%s -L pstex_p %s -p %s %s %s", cmdFig2dev, szRangeList, szTexInpPref, szFigFile, szTexInp); + debug("%s\n", szCommand); + system(szCommand); + + szCommand = sprintf("./%s", szTexCreator); + debug("%s\n", szCommand); + system(szCommand); + + # check if there is an own hederfile to include + if (aOptions["s"] == "") + aOptions["s"] = "times"; + + if (aOptions["H"] == "") + { + szHeader = sprintf("\\documentclass{article}\n\ +\\usepackage{german,amssymb,amsmath}\n\ +\\usepackage{%s}", aOptions["s"]); + } + else + szHeader = sprintf("\\input{%s}\n", aOptions["H"]); + + szHeader = sprintf("%s\n\ +\\usepackage{color}\n\ +\\usepackage{ifpdf}\n\ +\\setlength{\\textwidth}{100cm}\n\ +\\setlength{\\textheight}{100cm}\n\ +\\setlength{\\topmargin}{-1in}\n\ +\\setlength{\\headsep}{0pt}\n\ +\\setlength{\\headheight}{0pt}\n\ +\\setlength{\\oddsidemargin}{-1in}\n\ +\\parindent=0cm\n\ +\\ifpdf\n\ +\\usepackage[pdftex]{graphicx}\n\ +\\DeclareGraphicsExtensions{.pdf,.png,.jpg}\n\ +\\usepackage{epsfig}\n\ +\\input{%s}\n\ +\\else\n\ +\\usepackage{graphicx}\n\ +\\usepackage{epsfig}\n\ +\\fi\n\ +", szHeader, szTexSiz); + + szCommand = sprintf("%s > %s << EOF\n\ +%s\\begin{document}\n\ +\\pagestyle{empty}\n\ +\\input{%s}\n\ +\\end{document}\n\ +EOF", cmdCat, szTexDoc, szHeader, szTexInp); + if (aOptions["d"] != "") + debug("%s\n", szCommand); + system(szCommand); + + if (iPdf) + { + + szCommand = sprintf("%s -interaction batchmode %s", cmdPdftex, szTexDoc); + debug("%s\n", szCommand); + iReturn = system(szCommand); + + if (iReturn) + { + szCommand = sprintf("%s %s | %s +G", cmdCat, szTexLog, cmdLess); + system (szCommand); + } + else + { + szCommand = sprintf("%s %s %s", cmdMv, szTexPdf, szPdfFile); + debug("%s\n", szCommand); + system(szCommand); + } + + } + else + { + szCommand = sprintf("%s -interaction batchmode %s", cmdLatex, szTexDoc); + debug("%s\n", szCommand); + iReturn = system(szCommand); + if (iReturn) + { + szCommand = sprintf("%s %s | %s +G", cmdCat, szTexLog, cmdLess); + system (szCommand); + } + else + { + szCommand = sprintf("%s -q -E %s -o %s 2>&1 > /dev/null", cmdDvips, szTexDvi, szEpsFile); + debug("%s\n", szCommand); + system(szCommand); + } + } + + if ( ! aOptions["d"]) + { + szCommand = sprintf("./%s -r", szTexCreator); + debug("%s\n", szCommand); + system(szCommand); + } + + if ( ! aOptions["d"]) + { + szCommand = sprintf("%s -f %s %s %s %s %s %s %s", cmdRm, szTexDoc, szTexLog, szTexAux, szTexDvi, szTexInp, szTexCreator, szTexPdf); + debug("%s\n", szCommand); + system(szCommand); + } + + if (iPdf) + return (szPdfFile); + else + return (szEpsFile); +} + + +######################################################################### +######################################################################### +function getopt(sOptions, n, m, fHuntParam, iSearchMinus, iSPos, iCLen, iHuntSwitches, szSwChar, szOptChar) { +# Options: Flagoptions: %f +# Parameter: $p + + n = 1; # index in argv + m = 1; # processed entries in argv finally it points to the firs$ + iSearchMinus = 1; # indicate that a switch leading sign minus is expected + + # check for initial -- to separate the gawk switches from the script switches + if (ARGV[n] == "--") + n++; + + + while (n < ARGC) + { + iHuntSwitches = 0; + iCLen = length(ARGV[n]); + + szSwChar = substr(ARGV[n], 1, 1); + if ((szSwChar == "-") || (szSwChar == "+")) + { + if ((iSearchMinus == 0) || fHuntParam) + usage(); + iHuntSwitches = 1; + iSPos = 2; + fHuntParam = 0; + } + else + { + iSPos = 1; + + if (fHuntParam == 0) + iSearchMinus = 0; + } + + while (iSPos <= iCLen) + { + if (iHuntSwitches) + { + szOptChar = substr(ARGV[n], iSPos, 1); + iOPos = index(sOptions, szOptChar); + if (iOPos == 0) + { + printf("unknown option \"%s\"\n", szOptChar); + usage(); + } + if ((substr(sOptions, iOPos - 1, 1) == "&") || ((substr(sOptions, iOPos - 1, 1) == "%") && (szSwChar == "-"))) + { + aOptions[szOptChar] = szSwChar; + iSPos = iSPos + 1; + } + else if ((substr(sOptions, iOPos - 1, 1) == "$") && (szSwChar == "-")) + { + fHuntParam = 1; + iHuntSwitches = 0; + iSPos = iSPos + 1; + } + else + usage(); + + } + else if (fHuntParam) + { + fHuntParam = 0; + aOptions[szOptChar] = substr(ARGV[n], iSPos, iCLen + 1 - iSPos); + iSPos = iCLen + 1; + } + else + { + ARGV[m++] = ARGV[n]; + iSPos = iCLen + 1; + } + } + n = n + 1; + } + ARGC = m; +} + + +######################################################################### +######################################################################### +function usage() { + print "usage: fig2mpdf [-|+lm] [-eiIGvV] [-p <ranges>] [-g <gapwidth>] [-s <style>] [-H <headerfile>] file\n\ +\n\ + -|+l set|reset latex call\n\ + -e create an eps file instead of a pdf\n\ + -|+m set|reset multilayer creation\n\ + -p <ranges> colon separated list of layer ranges a-b,c,d-e,...\n\ + -i do include the deepest range in all figures\n\ + (the one with the higest level number)\n\ + -I include all lower ranges (pyramide mode)\n\ + -g <gap> set layer gapwidth for automatically detecting ranges (default:0)\n\ + -s <style> replace \\usepackage{times} by \\usepackage{<style>} in the latex commands\n\ + -H <header> use file <header> for creating tex documents (only\n\ + \\begin{document}...\\end{document} is set by fig2mpdf)\n\ + -G name multilayer files in PGF file name format <name>.page<no>.<ext>\n\ + -v be verbose\n\ + -V print out the version of fig2mpdf\n"; + exit 1; +} +' -- $* + diff --git a/man/fig2dev.1.in b/man/fig2dev.1.in --- a/man/fig2dev.1.in +++ b/man/fig2dev.1.in @@ -75,8 +75,8 @@ Set the output graphics language. Valid languages are \fBbox, cgm, dxf, epic, eepic, eepicemu, emf, eps, gbx (Gerber beta driver), gif, ibmgl, jpeg, latex, map (HTML image map), mf (MetaFont), -mp (MetaPost), pcx, pdf, pdftex, pdftex_t, pic, -pict2e, pictex, png, ppm, ps, pstex, pstex_t, pstricks, ptk (Perl/tk), +mp (MetaPost), pcx, pdf, pdftex, pdftex_t, pdftex_p, pic, +pict2e, pictex, png, ppm, ps, pstex, pstex_t, pstex_p, pstricks, ptk (Perl/tk), shape (LaTeX shaped paragraphs), sld (AutoCad slide format), svg, textyl, tiff, tikz, tk (tcl/tk), tpic, xbm and xpm\fR. @@ -1145,6 +1145,61 @@ text flagged as "TeX Text". The pstex and pdftex drivers accept the same options that the EPS driver accepts. +.SH PSTEX_P and PDFTEX_P OPTIONS +The \fBpstex_p\fR language has the same intention as +the combination of \fBpstex\fR and \fBpstex_t\fR. +The only reason to use \fBpstex_p\fR is that you have partially overlayed texts. +\fBpstex_p\fR splits the Fig file concerning the depths of existing texts. Because +of it's necessary to get the resulting size of the figure for the pdf document +you have to specify the target document format +(i.e. using \fBpstex_p\fR rsp. \fBpdftex_p\fR). +.br +Two files results by using this language: +.br +.HP +.3i +1) A bash script for creating and removing the necessary graphics files. +Extension: \fB.create\fR +.HP +.3i +.HP +.3i +2) The latex code which includes all graphics files and special texts. Content is +put to stdout. + +.TP +The \fBpstex_p\fR driver has the following special options: + +.TP +.B \-p basename +specifies the basename of the files to be created (see (1) above). This option +is mandatory. +.TP +.B "\-d dmag" +Set a separate magnification for the length of line dashes to +.I dmag. +.TP +.B \-E num +Set encoding for latex text translation (0 no translation, 1 ISO-8859-1, 2 ISO-8859-2) +.TP +.B "\-l lwidth" +Sets the threshold between LaTeX thin and thick lines to +.I lwidth +pixels. +LaTeX supports only two different line width: \\thinlines and \\thicklines. +Lines of width greater than +.I lwidth +pixels are drawn as \\thicklines. +Also affects the size of dots in dotted line style. +The default is 1. +.TP +.B \-v +Verbose mode. +.TP +.B \-F +Don't set the font face, series, and style; only set it's size and the +baselineskip. By default, fig2dev sets all 5 font parameters when it +puts some text. The disadvantage is that you can't set the font from your +LaTeX document. With this option on, you can set the font from your LaTeX +document (like "\fB\\sfshape \\input picture.eepic\fR"). + .TP .B \-n name Set the Title part of the PostScript output to @@ -1551,6 +1606,12 @@ The string \fIfont\fR can be one of .SH BUGS and RESTRICTIONS +In \fBpdftex_p\fR language \fIfig2dev\fR can not determine the exact sizes of +the special texts set by pdflatex afterwards. If these texts are bigger than +expected the calculated bounding box might be too small so that some texts passes +over the figure boundaries. If this happen you have to put an invisible +rectangle (line width 0) around the text or the entire figure. +.PP Please send bug reports, fixes, new features etc. to: .br \&@PACKAGE_BUGREPORT@ @@ -1640,3 +1701,7 @@ Michael Schrick (m_schrick@hotmail.com) The GBX (Gerber) driver was written by .br Edward Grace (ej.grace@imperial.ac.uk). +.sp +The PSTEX_P and PDFTEX_P drivers (overlayed LaTeX texts) was written by +.br +Michael Pfeiffer (p3f@gmx.de)
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