function close() { $this->_show_watermark(); pdf_end_page($this->pdf); pdf_close($this->pdf); pdf_delete($this->pdf); }
public function createPDF($fname) { $pdf = pdf_new(); pdf_open_file($pdf, ''); $image = pdf_load_image($pdf, "png", $fname, ""); $w = pdf_get_value($pdf, "imagewidth", $image); $h = pdf_get_value($pdf, "imageheight", $image); pdf_begin_page($pdf, $w * 2, $h * 2); pdf_place_image($pdf, $image, $w / 2, $h / 2, 1); pdf_end_page($pdf); pdf_close($pdf); $mybuf = PDF_get_buffer($pdf); $mylen = strlen($mybuf); header("Content-type: application/pdf"); header("Content-Length: {$mylen}"); header("Content-Disposition: inline; filename=chart.pdf"); print $mybuf; PDF_delete($pdf); unlink($fname); }
function close() { pdf_end_page($this->pdf); pdf_close($this->pdf); pdf_delete($this->pdf); }
/** * Output the result of the canvas * * @param array $param Parameter array * @abstract */ function save($param = false) { parent::save($param); pdf_end_page($this->_pdf); pdf_close($this->_pdf); $buf = pdf_get_buffer($this->_pdf); $len = strlen($buf); $fp = @fopen($param['filename'], 'wb'); if ($fp) { fwrite($fp, $buf, strlen($buf)); fclose($fp); } pdf_delete($this->_pdf); }
/* draw second hand */ pdf_setrgbcolor($pdf, 1.0, 0.0, 0.0); pdf_setlinewidth($pdf, 2); pdf_save($pdf); pdf_rotate($pdf, -(($ltime['seconds'] - 15.0) * 6.0)); pdf_moveto($pdf, -$radius / 5, 0.0); pdf_lineto($pdf, $radius, 0.0); pdf_stroke($pdf); pdf_restore($pdf); /* draw little circle at center */ pdf_circle($pdf, 0, 0, $radius / 30); pdf_fill($pdf); pdf_restore($pdf); /* DONE */ pdf_end_page($pdf); pdf_close($pdf); pdf_delete($pdf); // hides "Generating ..." message: echo "<script language='JavaScript'>document.getElementById('loading').style.display = 'none';</script>"; if (!file_exists($file)) { ?> <h2 style="color: red">Error occured: file <?php echo $file; ?> does not exist!</h2> <?php } ?> It is exactly <?php echo $stime; ?>
function _presentation(&$presentation) { global $pres; $_SESSION['selected_display_mode'] = get_class($this); // In PDF mode we loop through all the slides and make a single // big multi-page PDF document. $this->page_number = 0; $this->pdf = pdf_new(); if (!empty($pdfResourceFile)) { pdf_set_parameter($this->pdf, "resourcefile", $pdfResourceFile); } pdf_open_file($this->pdf, null); pdf_set_info($this->pdf, "Author", isset($presentation->speaker) ? $presentation->speaker : "Anonymous"); pdf_set_info($this->pdf, "Title", isset($presentation->title) ? $presentation->title : "No Title"); pdf_set_info($this->pdf, "Creator", "See Author"); pdf_set_info($this->pdf, "Subject", isset($presentation->topic) ? $presentation->topic : ""); while (list($this->slideNum, $slide) = each($presentation->slides)) { // testing hack $slideDir = dirname($this->presentationDir . '/' . $presentation->slides[$this->slideNum]->filename) . '/'; $fn = $this->presentationDir . '/' . $presentation->slides[$this->slideNum]->filename; $fh = fopen($fn, "rb"); $r =& new XML_Slide($fh); $r->setErrorHandling(PEAR_ERROR_DIE, "%s ({$fn})\n"); $r->parse(); $this->objs = $r->getObjects(); $this->my_new_pdf_page($this->pdf, $this->pdf_x, $this->pdf_y, true); $this->pdf_cx = $this->pdf_cy = 0; // Globals that keep our current x,y position while (list($this->coid, $obj) = each($this->objs)) { $obj->display(); } $this->my_new_pdf_end_page($this->pdf); } $this->my_new_pdf_page($this->pdf, $this->pdf_x, $this->pdf_y, true); pdf_set_font($this->pdf, $this->pdf_font, -20, 'winansi'); $fnt = pdf_findfont($this->pdf, $this->pdf_font, 'winansi', 0); $dx = pdf_stringwidth($this->pdf, "Index", $fnt, -20); $x = (int) ($this->pdf_x / 2 - $dx / 2); pdf_set_parameter($this->pdf, "underline", 'true'); pdf_show_xy($this->pdf, "Index", $x, 60); pdf_set_parameter($this->pdf, "underline", 'false'); $this->pdf_cy = pdf_get_value($this->pdf, "texty", null) + 30; $old_cy = $this->pdf_cy; pdf_set_font($this->pdf, $this->pdf_font, -12, 'winansi'); if (is_array($this->page_index)) { foreach ($this->page_index as $pn => $ti) { if ($ti == 'titlepage') { continue; } $ti .= ' '; while (pdf_stringwidth($this->pdf, $ti, $fnt, -12) < $this->pdf_x - $this->pdf_cx * 2.5 - 140) { $ti .= '.'; } pdf_show_xy($this->pdf, $ti, $this->pdf_cx * 2.5, $this->pdf_cy); $dx = pdf_stringwidth($this->pdf, $pn, $fnt, -12); pdf_show_xy($this->pdf, $pn, $this->pdf_x - 2.5 * $this->pdf_cx - $dx, $this->pdf_cy); $this->pdf_cy += 15; if ($this->pdf_cy > $this->pdf_y - 50) { $this->my_new_pdf_end_page($this->pdf); $this->my_new_pdf_page($this->pdf, $this->pdf_x, $this->pdf_y, false); $this->pdf_cy = $old_cy; pdf_set_font($this->pdf, $this->pdf_font, -12, 'winansi'); } } } $this->my_new_pdf_end_page($this->pdf); pdf_close($this->pdf); $data = pdf_get_buffer($this->pdf); header('Content-type: application/pdf'); header('Content-disposition: inline; filename=' . $_SESSION['currentPres'] . '.pdf'); header("Content-length: " . strlen($data)); echo $data; }
function writeToStream($stream) { pdf_end_page($this->pdf); pdf_close($this->pdf); $buf = pdf_get_buffer($this->pdf); fwrite($stream, $buf); pdf_delete($this->pdf); }
function finish() { pdf_close($this->pdf); pdf_delete($this->pdf); }