pdf_flavors/starter_pdfx3

<?php

/* $Id: starter_pdfx3.php,v 1.6 2013/02/22 22:02:48 rp Exp $

 *

 * PDF/X-3 starter:

 * Create PDF/X-3 conforming output

 *

 * Required software: PDFlib/PDFlib+PDI/PPS 9

 * 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 = dirname(dirname(dirname(__FILE__)))."/input";

$imagefile = "nesrin.jpg";

$outfilename = "";

try {

    $p = new PDFlib();

    # This means we must check return values of load_font() etc.

    $p->set_option("errorpolicy=return");

    $p->set_option("searchpath={" . $searchpath . "}");

    $p->set_option("stringformat=utf8");

    if ($p->begin_document($outfilename, "pdfx=PDF/X-3:2003") == 0) {

        die("Error: " . $p->get_errmsg());

    }

    $p->set_info("Creator", "PDFlib starter sample");

    $p->set_info("Title", "starter_pdfx3");

    /*

     * 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") == 0) {

        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-3:2003 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("");

    $buf = $p->get_buffer();

    $len = strlen($buf);

    header("Content-type: application/pdf");

    header("Content-Length: $len");

    header("Content-Disposition: inline; filename=starter_pdfx3.pdf");

    print $buf;

}

catch (PDFlibException $e) {

    die("PDFlib exception occurred in starter_pdfx3 sample:\n" .

        "[" . $e->get_errnum() . "] " . $e->get_apiname() . ": " .

        $e->get_errmsg() . "\n");

}

catch (Exception $e) {

    die($e);

}

$p = 0;

?>