+++ /dev/null
-#!/home/gaboret/MYBIN/perl
-use Getopt::Std;
-getopts('s:f:rh');
-$scale = 1;
-$format = "a4";
-$rotate = 0;
-if(defined $opt_h){
- print "\nUsage: eps2ps [ -s Scale ] [ -f Format ] [ -r ] infile [ outfile ]\n\n";
- print "DESCRIPTION:\n";
- print "eps2ps converts Encapsulated Postscript (*.eps) files to\n";
- print "Postscript (.ps) format.\n";
- print "eps2ps is not guaranteed to work with all *.eps files on earth!!!\n\n";
- print "-s defines the scale factor. It's limited to the paper's extents.\n";
- print "-f defines the paper format (A0-A4). Default is A4.\n";
- print "-r rotates the plot by 90 deg.\n\n";
- exit 1;
-}
-if(defined $opt_s){
-# print "-s $opt_s\n";
- $scale = $opt_s;
-}
-if(defined $opt_f){
-# print "-f $opt_f\n";
- $format = $opt_f;
-}
-if(defined $opt_r){
-# print "-r \n";
- $rotate = 1;
-}
-$format =~ s|a|A|;
-
-# Say Hello:
-
-print "This is Christophe Gaboret's EPS to PS Utility, 1st version\n";
-
-# Open Input- and Output-Files
-
-unless ($#ARGV > -1) # Identify arguments
-{
- print "Error: No Input File specified!\n";
- exit 1;
-}
-
-$infile = $ARGV[0]; # Try to open Input
-unless(open(IN,"<".$infile)){
- print "Input-File $infile is empty, I will try $infile".".eps!\n";
- $infile = $infile.".eps"; # forgotten .eps ending ?
- unless(open(IN,"<".$infile)){
- print "Error: Input-File $infile is empty, too!\n";
- exit 1;
- }
-}
-
-@intext = <IN>;
-close(IN);
-print "Input-File: $infile \n";
-if($intext[0] =~ m|^%!PS-Adobe.*EPSF.*|){
- print "Wow! Input-File is really an EPS File!\n";
-}
-else{
- print "Error: Input-File is not an EPS File!\n";
- exit 1;
-}
-
-if($#ARGV > 0){$outfile = $ARGV[1];}
-else{$outfile = $infile.".ps";}
-unless(open(OUT,">".$outfile)){
- print "Error: Cannot open Output-File!\n";
- exit 1;
-}
-print "Output-File: $outfile \n";
-
-
-# Initialize Postscript-File
-
-print OUT "%!PS-Adobe-2.0\n";
-print OUT "%%Title: PS-File including EPS-File $infile\n";
-print OUT "%%Creator: Andy's eps2ps Utility, Ver. 0.00\n";
-print OUT "%%For: $ENV{USER}"."@"."$ENV{HOST}\n";
-print OUT "%%Pages: 1\n";
-print OUT "%%Orientation: Portrait\n";
-print OUT "%%BoundingBox: (atend)\n";
-print OUT "%%DocumentFonts: (atend)\n";
-print OUT "%%BeginSetup\n";
-print OUT "%%IncludeFeature: *PageSize $format\n";
-print OUT "%%EndSetup\n";
-print OUT "%%EndComments\n";
-print OUT "% Input-File: $ENV{PWD}/$infile\n";
-print OUT "\n";
-
-
-print OUT "%%EndProlog\n";
-print OUT "\n";
-print OUT "%%Page: 1 1\n";
-print OUT "\n";
-print OUT "gsave\n";
-
-# Start with real paintings
-if ($format eq "A3"){
- $paperwidth = 841.889763779; #a3 in pts
- $paperheight = 2 * 595.275590551; # height must be greater equal width!!!
-}
-elsif ($format eq "A2"){
- $paperwidth = 2 * 595.275590551; #a2 in pts
- $paperheight = 2 * 841.889763779; # height must be greater equal width!!!
-}
-elsif ($format eq "A1"){
- $paperwidth = 2 * 841.889763779; #a1 in pts
- $paperheight = 4 * 595.275590551; # height must be greater equal width!!!
-}
-elsif ($format eq "A0"){
- $paperwidth = 4 * 595.275590551; #a0 in pts
- $paperheight = 4 * 841.889763779; # height must be greater equal width!!!
-}
-else{
- $paperwidth = 595.275590551; #a4 in pts
- $paperheight = 841.889763779; # height must be greater equal width!!!
-}
-
-# Where's the BoundingBox?? What Fonts are needed?
-
-$Fonts = "";
-$bbundefined=1;
-foreach(@intext){
- if($_ =~ m|^%%BoundingBox:\s(-?\d+(\.\d*)?)\s(-?\d+(\.\d*)?)\s(-?\d+(\.\d*)?)\s(-?\d+(\.\d*)?)|&&$bbundefined){
- $bbx = $1;
- $bby = $3;
- $bburx = $5;
- $bbury = $7;
- $bbw = $bburx - $bbx;
- $bbh = $bbury - $bby;
- $bbundefined=0;
- print "I found this BoundingBox: $bbx $bby $bburx $bbury\n";
-# print "BBw= $bbw, BBh = $bbh\n";
- }
- elsif($_ =~ m|^%%DocumentFonts:([\w\s]+)$|){
- $Fonts = join(' ',$Fonts,$1);
- $Fonts =~ s/\(atend\)//g;
- $Fonts =~ s/\s\s+/ /g;
- print "I found these DocumentFonts:$Fonts\n";
-
- }
-}
-
-#find out, if we have to rotate this stuff
-if($bbh > $bbw){
- $maxdim = $bbh;
- $mindim = $bbw;
-}
-else{
- $maxdim = $bbw;
- $mindim = $bbh;
-}
-
-if($maxdim * $scale > $paperheight){
- $scale = $paperheight / $maxdim * 0.95;
- print "to fit on page $format Scale is reduced to $scale!\n";
-}
-if($mindim *$scale > $paperwidth){
- $scale = $paperwidth / $mindim * 0.95;
- print "to fit on page $format Scale is reduced to $scale!\n";
-}
-if($rotate == 0 && $bbw * $scale > $paperwidth){
- $rotate = 1;
- print "to fit on page $format figure will be rotated by 90 degrees!\n";
-}
-elsif($rotate == 1 && $bbh * $scale > $paperwidth){
- $rotate = 0;
- print "to fit on page $format figure will not be rotated!\n";
-}
-
-
-if($rotate == 0){
- $xorig = $paperwidth/2-$bbw*$scale/2-$bbx*$scale;
- $yorig = $paperheight/2-$bbh*$scale/2-$bby*$scale;
- print OUT "$xorig $yorig translate\n";
- $BBoxX = $xorig + $bbx * $scale;
- $BBoxY = $yorig + $bby * $scale;
- $BBoxW = $bbw * $scale;
- $BBoxH = $bbh * $scale;
- print "Scale is $scale, picture is not rotated\n";
-}
-else{
- $xorig = $paperheight/2-$bbw*$scale/2-$bbx*$scale;
- $yorig = $paperwidth/2-$bbh*$scale/2-$bby*$scale;
- print OUT "$paperwidth 0 translate\n";
- print OUT "90 rotate\n";
- print OUT "$xorig $yorig translate\n";
- $BBoxX = $paperwidth/2-$bbh*$scale/2;
- $BBoxY = $paperheight/2-$bbw*$scale/2;
- $BBoxW = $bbh*$scale;
- $BBoxH = $bbw*$scale;
- print "Scale is $scale, picture is rotated by 90 degrees\n";
-}
-print OUT "$scale $scale scale\n";
-print OUT "save\n";
-print OUT "/showpage {} def\n";
-print OUT "\n%\n% Imported EPS-File starts here!\n%\n";
-print OUT "%%BeginDocument: $ENV{PWD}/$infile\n%\n";
-
-foreach(@intext){
- print OUT "$_";
-}
-
-print OUT "\n%\n% Imported EPS-File ends here!\n%\n";
-print OUT "%%EndDocument\n%\n";
-print OUT "restore\n";
-print OUT "grestore\n";
-
-
-
-
-print OUT "showpage\n";
-
-print OUT "%%Trailer\n";
-$BBoxurX = $BBoxW+$BBoxX;
-$BBoxurY = $BBoxH+$BBoxY;
-print OUT "%%BoundingBox: $BBoxX $BBoxY $BBoxurX $BBoxurY\n";
-print OUT "%%DocumentFonts:$Fonts\n";
-
-close(OUT);
-print "\nConversion succeeded!\n\n";
-
-
-
-
projects / packages / eps2ps.git / blobdiff