/* $Id: movie_annotations.java,v 1.2 2008/04/08 13:46:02 katja Exp $
 * Movie annotations:
 * Demonstrate the use of a movie annotation in PDF. 
 *
 * Required software: PDFlib Lite/PDFlib/PDFlib+PDI/PPS 7.0.3
 * Required data: movie file
 */
package com.pdflib.cookbook.pdflib.interactive;

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

public class movie_annotations
{
    public static void main (String argv[])
    {
    /* This is where the data files are. Adjust as necessary */
    String searchpath = "../input";
    String outfile = "movie_annotations.pdf";
    String title = "Movie Annotations";
    
    pdflib p = null;

    /* movie file to be referenced by the link */
    String moviefile = "../input/ski.avi";

    String optlist;
    int font, action;

    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);

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

        p.set_info("Creator", "PDFlib Cookbook");
        p.set_info("Title", title + " $Revision: 1.2 $");

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

        p.begin_page_ext(0, 0, "width=a4.height height=a4.width");


        /* Create a "Movie" action for playing the movie */
        action = p.create_action("Movie", "target=mymovie");
               
        /* Option list for the Link annotation to play a movie.
         * "showcontrols" shows a controller bar while playing the movie. 
         * "movieposter auto" displays a poster image retrieved from the movie
         * file.
         * "playmode open" plays the movie once and leaves the movie controller
         * bar open.
         */
        optlist = "name=mymovie action={activate " + action + "} linewidth=0 " +
            "filename=" + moviefile + " showcontrols movieposter=auto " +
            "playmode=open";
        
        /* Create a Link annotation with the "Movie" action.
         */
        p.create_annotation(150, 300, 300, 400, "Movie", optlist);

        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();
            }
        }
    }
}