set_option("errorpolicy=return"); $p->set_option("searchpath={" . $searchpath . "}"); if ($p->begin_document($outfile, "") == 0) throw new Exception("Error: " . $p->get_errmsg()); $p->set_info("Creator", "PDFlib Cookbook"); $p->set_info("Title", $title ); $font = $p->load_font("NotoSerif-Regular", "winansi", "simplefont nosubsetting"); if ($font == 0) throw new Exception("Error: " . $p->get_errmsg()); /* Start page */ $p->begin_page_ext(0, 0, " width=a4.width height=a4.height"); /* Output a combobox title */ $p->setfont($font, 14); $p->fit_textline("Choose a size from the list or enter an individual " . "value:", $llx, $lly, ""); $lly-=30; /* Create a form fields of type "combobox". * Provide the box with a light gray background * (backgroundcolor={gray 0.9}) and a gray border * (bordercolor={gray 0.7}). * Set the values for the combobox items (itemnamelist={0 1 2 3 4}). * Set the labels for the combobox items (itemtextlist={...}). * Set the focus on the last item (currentvalue=XXL). * Allow the user to change an item (editable=true) */ $optlist = "font=" . $font . " fontsize=14 backgroundcolor={gray 0.9} " . "bordercolor={gray 0.7} itemnamelist={0 1 2 3 4} currentvalue=XXL " . "itemtextlist={S M L XL XXL} editable=true"; /* Create the field with a height similar to the height of one list * item */ $p->create_field($llx, $lly, $llx + $width, $lly + $height, "size", "combobox", $optlist); $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=form_combobox.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; ?>