/* $Id: starter_pdfx.java,v 1.8 2007/08/30 18:30:42 katja Exp $
 * PDF/X starter:
 * Create PDF/X-compliant output
 *
 * Required software: PDFlib/PDFlib+PDI/PPS 7
 * Required data: font file, image file, ICC profile
 */
package com.pdflib.cookbook.pdflib.pdf_flavors;

import com.pdflib.pdflib;
import com.pdflib.PDFlibException;

public class starter_pdfx
{
    public static void main (String argv[])
    {
    /* This is where the data files are. Adjust as necessary.*/
    String searchpath = "../input";
    String outfile = "starter_pdfx.pdf";
    String title = "Starter PDF/X";

    pdflib p = null;
    String imagefile = "nesrin.jpg";

    int font, image, spot, icc;

    try {
        p = new pdflib();

        p.set_parameter("SearchPath", searchpath);

        /* This means we must check return values of load_font() etc. */
        p.set_parameter("errorpolicy", "return");

        if (p.begin_document(outfile, "pdfx=PDF/X-3:2002") == -1)
        throw new Exception("Error: " + p.get_errmsg());

        p.set_info("Creator", "PDFlib Cookbook");
        p.set_info("Title", title + " $Revision: 1.8 $");

        /* 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)
        {
        System.err.print("Error: " +  p.get_errmsg() + "\n");
        System.err.print("Please install the ICC profile package from "
            + "www.pdflib.com to run the PDF/X starter sample.\n");
        p.delete();
        System.exit(2);
        }

        p.begin_page_ext(595, 842, "");

        /* Font embedding is required for PDF/X */
        font = p.load_font("LuciduxSans-Oblique", "unicode", "embedding");

        if (font == -1)
        throw new Exception("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 == -1)
        throw new Exception("Error: " + p.get_errmsg());

        p.fit_image(image, 0.0, 0.0, "scale=0.5");

        p.end_page_ext("");

        p.end_document("");

        } catch (PDFlibException e) {
            System.err.print("PDFlib exception occurred:\n");
            System.err.print("[" + e.get_errnum() + "] " + e.get_apiname() +
                ": " + e.get_errmsg() + "\n");
        } catch (Exception e) {
            System.err.println(e.getMessage());
        } finally {
            if (p != null) {
                p.delete();
            }
        }
    }
}