hello.java

来自「这个是pdf开发包 里面包含有pdflib库 还有针对于c c++ java p」· Java 代码 · 共 54 行

/* $Id: hello.java,v 1.19 2004/05/17 12:58:14 rp Exp $
 *
 * PDFlib client: hello example in Java
 */

import java.io.*;
import com.pdflib.pdflib;
import com.pdflib.PDFlibException;

public class hello
{
    public static void main (String argv[])
    {
	int font;
	pdflib p = null;

	try{
	    p = new pdflib();

	    if (p.begin_document("hello.pdf", "") == -1) {
		throw new Exception("Error: " + p.get_errmsg());
	    }

	    p.set_info("Creator", "hello.java");
	    p.set_info("Author", "Thomas Merz");
	    p.set_info("Title", "Hello world (Java)!");

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

	    font = p.load_font("Helvetica-Bold", "unicode", "");

	    p.setfont(font, 24);

	    p.set_text_pos(50, 700);
	    p.show("Hello world!");
	    p.continue_text("(says Java)");
	    p.end_page_ext("");

	    p.end_document("");

        } catch (PDFlibException e) {
	    System.err.print("PDFlib exception occurred in hello sample:\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();
            }
        }
    }
}