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<?php
/* $Id: starter_pdfx.php,v 1.1.2.2 2009/08/07 07:30:46 rjs Exp $
*
* PDF/X starter:
* Create PDF/X-compliant output
*
* required software: PDFlib/PDFlib+PDI/PPS 7
* required data: font file, image file, icc profile
* (see www.pdflib.com for ICC profiles)
*/
/* This is where the data files are. Adjust as necessary.*/
$searchpath = "../data";
$imagefile = "nesrin.jpg";
$outfilename = "starter_pdfx.pdf";
try {
$p = new PDFlib();
# This means we must check return values of load_font() etc.
$p->set_parameter("errorpolicy", "return");
$p->set_parameter("SearchPath", $searchpath);
/* we use "utf8" as textformat, this allows to use unicode encoding */
$p->set_parameter("textformat", "utf8");
if ($p->begin_document($outfilename, "pdfx=PDF/X-3:2002") == 0) {
die("Error: " . $p->get_errmsg());
}
$p->set_info("Creator", "PDFlib starter sample");
$p->set_info("Title", "starter_pdfx");
/*
* You can use one of the Standard output intents (e.g. for SWOP
* printing) which do not require an ICC profile:
$p->load_iccprofile("CGATS TR 001", "usage=outputintent");
* However, if you use ICC or Lab color you must load an ICC
* profile as output intent:
*/
if ($p->load_iccprofile("ISOcoated.icc", "usage=outputintent") == -1) {
printf("Error: %s\n", $p->get_errmsg());
printf("Please install the ICC profile package from " .
"www.pdflib.com to run the PDF/X starter sample.\n");
$p->delete(p);
return(2);
}
$p->begin_page_ext(595, 842, "");
/* $font embedding is required for PDF/X */
$font = $p->load_font("LuciduxSans-Oblique", "unicode", "embedding");
if ($font == 0) {
die("Error: " . $p->get_errmsg());
}
$p->setfont($font, 24);
$spot = $p->makespotcolor("PANTONE 123 C");
$p->setcolor("fill", "spot", $spot, 1.0, 0.0, 0.0);
$p->fit_textline("PDF/X-3:2002 starter", 50, 700, "");
/* The RGB $image below needs an $icc profile; we use sRGB. */
$icc = $p->load_iccprofile("sRGB", "");
$image = $p->load_image("auto", $imagefile, "iccprofile=" . $icc);
if ($image == 0) {
die("Error: " . $p->get_errmsg());
}
$p->fit_image($image, 0.0, 0.0, "scale=0.5");
$p->end_page_ext("");
$p->end_document("");
print "$outfilename generated";
}
catch (PDFlibException $e) {
die("PDFlib exception occurred in starter_pdfx sample:\n" .
"[" . $e->get_errnum() . "] " . $e->get_apiname() . ": " .
$e->get_errmsg() . "\n");
}
catch (Exception $e) {
die($e);
}
$p = 0;
?>
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