set_option("searchpath={" . $searchpath . "}"); /* This means we must check return values of load_font() etc. */ $p->set_option("errorpolicy=return"); /* Output all contents conforming to PDF/A-2b */ if ($p->begin_document($outfile, "pdfa=PDF/A-2b") == 0) throw new Exception("Error: " . $p->get_errmsg()); $p->set_info("Creator", "PDFlib Cookbook"); $p->set_info("Title", $title); /* Use sRGB as output intent since it allows the color spaces CIELab, * ICC-based, Grayscale, and RGB */ if( $p->load_iccprofile("sRGB", "usage=outputintent") == 0) { throw new Exception("Error: " . p.get_errmsg() ."
\n" . "See www.pdflib.com for output intent ICC profiles."); } $p->begin_page_ext(0, 0, "width=a4.width height=a4.height"); $font = $p->load_font("NotoSerif-Regular", "unicode", ""); if ($font == 0) throw new Exception("Error: " . $p->get_errmsg()); $p->setfont($font, 20); /* We can use RGB text without any further color related options since * we already supplied an output intent profile. */ $p->setcolor("fill", "rgb", 0.7, 0.3, 0.3, 0); $p->fit_textline("Text with an RGB color conforming to PDF/A-2b", $x, $y-=100, ""); /* Similarly, we can use Grayscale text without any further options * since we already supplied an output intent profile. */ $p->setcolor("fill", "gray", 0.5, 0, 0, 0); $p->fit_textline("Text with a Grayscale color conforming to PDF/A-2b", $x, $y-=100, ""); $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=text_to_pdfa2b.pdf"); print $buf; } catch (PDFlibException $e) { echo("PDFlib exception occurred:\n" . "[" . $e->get_errnum() . "] " . $e->get_apiname() . ": " . $e->get_errmsg() . "\n"); exit(1); } catch (Throwable $e) { echo("PHP exception occurred: " . $e->getMessage() . "\n"); exit(1); } $p = 0; ?>