Viewing file:  quickreference.php (2.56 KB) -rw-r--r--
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<?php
/* $Id: quickreference.php,v 1.6.2.1 2008/04/06 17:55:03 rp Exp $
*
* PDFlib+PDI client: mini imposition demo
*/
$infile = "reference.pdf";
/* This is where font/image/PDF input files live. Adjust as necessary. */
$searchpath = "../data";
$maxrow = 2;
$maxcol = 2;
$width = 500.0;
$height = 770.0;
$endpage = 0;
try {
$p = new PDFlib();
# This means we must check return values of load_font() etc.
$p->set_parameter("errorpolicy", "return");
$p->set_parameter("SearchPath", $searchpath);
/* open new PDF file; insert a file name to create the PDF on disk */
if ($p->begin_document("", "") == 0) {
die("Error: " . $p->get_errmsg());
}
/* This line is required to avoid problems on Japanese systems */
$p->set_parameter("hypertextencoding", "winansi");
$p->set_info("Creator", "quickreference.php");
$p->set_info("Author", "Thomas Merz");
$p->set_info("Title", "mini imposition demo (php)");
$manual = $p->open_pdi($infile, "", 0);
if (!$manual) {
die("Error: " . $p->get_errmsg());
}
$row = 0;
$col = 0;
$p->set_parameter("topdown", "true");
$endpage = $p->pcos_get_number($manual, "length:pages");
for ($pageno = 1; $pageno <= $endpage; $pageno++) {
if ($row == 0 && $col == 0) {
$p->begin_page_ext($width, $height, "");
$font = $p->load_font("Helvetica-Bold", "winansi", "");
if ($font == 0) {
die("Error: " . $p->get_errmsg());
}
$p->setfont($font, 18);
$p->set_text_pos(24, 24);
$p->show("PDFlib Quick Reference");
}
$page = $p->open_pdi_page($manual, $pageno, "");
if (!$page) {
die("Error: " . $p->get_errmsg());
}
$optlist = sprintf("scale %f", 1/$maxrow);
$p->fit_pdi_page($page,
$width/$maxcol*$col, ($row + 1) * $height/$maxrow, $optlist);
$p->close_pdi_page($page);
$col++;
if ($col == $maxcol) {
$col = 0;
$row++;
}
if ($row == $maxrow) {
$row = 0;
$p->end_page_ext("");
}
}
/* finish the last partial page */
if ($row != 0 || $col != 0) {
$p->end_page_ext("");
}
$p->end_document("");
$p->close_pdi($manual);
$buf = $p->get_buffer();
$len = strlen($buf);
header("Content-type: application/pdf");
header("Content-Length: $len");
header("Content-Disposition: inline; filename=quickreference_php.pdf");
print $buf;
}
catch (PDFlibException $e) {
die("PDFlib exception occurred in quickreference sample:\n" .
"[" . $e->get_errnum() . "] " . $e->get_apiname() . ": " .
$e->get_errmsg() . "\n");
}
catch (Exception $e) {
die($e);
}
$p = 0;
?>
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