2.3 COM                            

2.4 C                            

2.4.1 C                                

pdflib.h                                                    

pdflibdl.h                           

2.4.2 C        

Hello world           

#include 

#include 

#include "pdflib.h"

int

main(void)

{

    PDF *p;

    int font;

    if ((p = PDF_new()) == (PDF *) 0)

    {

        printf("Couldn t create PDFlib object (out of memory)!\n");

        return(2);

    }

    PDF_TRY(p) {

if (PDF_begin_document(p, "hello.pdf", 0, "") ==  1) {

    printf("Error: %s\n", PDF_get_errmsg(p));

    return(2);

}

PDF_set_info(p, "Creator", "hello.c");

PDF_set_info(p, "Author", "Thomas Merz");

PDF_set_info(p, "Title", "Hello, world (C)!");

PDF_begin_page_ext(p, a4_width, a4_height, "");

/*    host                      

winansi                                      

! */

font = PDF_load_font(p, "Helvetica Bold", 0, "host", "");

PDF_setfont(p, font, 24);

PDF_set_text_pos(p, 50, 700);

PDF_show(p, "Hello, world!");

26

2   

:  PDFlib