daf7ac09b1
With this settings is possible to setup security for a PDF generated (Output Document). In Output Document setup there is a new section available when the output document is either PDF or BOTH with the following fields: Permissions: Must select wich permissions will be granted (if none is selected only VIEW is allowed) Open Password: Is the password requested to open the document. (This open the document with selected permissions) Owner Password: Is the password that allow owner to open and change permissions
431 lines
12 KiB
PHP
Executable File
431 lines
12 KiB
PHP
Executable File
<?php
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// $Header: /cvsroot/html2ps/output.fpdf.class.php,v 1.23 2007/03/23 18:33:34 Konstantin Exp $
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require_once(HTML2PS_DIR.'pdf.fpdf.php');
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require_once(HTML2PS_DIR.'pdf.fpdf.makefont.php');
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require_once(HTML2PS_DIR.'pdf.fpdf.encryption.php');
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// require_once(HTML2PS_DIR.'fpdf/font/makefont/makefont.php');
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class OutputDriverFPDF extends OutputDriverGenericPDF {
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var $pdf;
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var $locallinks;
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var $cx;
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var $cy;
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function add_link($x, $y, $w, $h, $target) {
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$this->_coords2pdf_annotation($x, $y);
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$this->pdf->add_link_external($x, $y, $w, $h, $target);
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}
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function add_local_link($left, $top, $width, $height, $anchor) {
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if (!isset($this->locallinks[$anchor->name])) {
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$x = 0;
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$y = $anchor->y;
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$this->_coords2pdf($x, $y);
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$this->locallinks[$anchor->name] = $this->pdf->AddLink();
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$this->pdf->SetLink($this->locallinks[$anchor->name],
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$y - 20,
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$anchor->page);
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};
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$x = $left;
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$y = $top - $this->offset;
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$this->_coords2pdf($x, $y);
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$this->pdf->add_link_internal($x,
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$y,
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$width,
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$height,
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$this->locallinks[$anchor->name]);
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}
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// UNfortunately, FPDF do not provide any coordinate-space transformation routines
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// so we need to reverse the Y-axis manually
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function _coords2pdf(&$x, &$y) {
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$y = mm2pt($this->media->height()) - $y;
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}
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// Annotation coordinates are always interpreted in the default (untranslated!)
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// user space. (See PDF Reference 1.6 Section 8.4 p.575)
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function _coords2pdf_annotation(&$x, &$y) {
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$y = $y - $this->offset;
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$this->_coords2pdf($x, $y);
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}
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function decoration($underline, $overline, $strikeout) {
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// underline
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$this->pdf->SetDecoration($underline, $overline, $strikeout);
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}
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function circle($x, $y, $r) {
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$this->pdf->circle($x, $y, $r);
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}
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function clip() {
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$this->pdf->Clip();
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}
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function close() {
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$this->_show_watermark();
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$this->pdf->Output($this->get_filename());
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}
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function closepath() {
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$this->pdf->closepath();
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}
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function dash($x, $y) {
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$this->pdf->SetDash(ceil($x), ceil($y));
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}
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function get_bottom() {
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return $this->bottom + $this->offset;
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}
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function field_multiline_text($x, $y, $w, $h, $value, $field_name) {
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$this->_coords2pdf_annotation($x, $y);
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$this->pdf->add_field_multiline_text($x, $y, $w, $h, $value, $field_name);
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}
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function field_text($x, $y, $w, $h, $value, $field_name) {
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$this->_coords2pdf_annotation($x, $y);
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$this->pdf->add_field_text($x, $y, $w, $h, $value, $field_name);
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}
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function field_password($x, $y, $w, $h, $value, $field_name) {
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$this->_coords2pdf_annotation($x, $y);
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$this->pdf->add_field_password($x, $y, $w, $h, $value, $field_name);
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}
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function field_pushbutton($x, $y, $w, $h) {
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$this->_coords2pdf_annotation($x, $y);
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$this->pdf->add_field_pushbutton($x, $y, $w, $h);
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}
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function field_pushbuttonimage($x, $y, $w, $h, $field_name, $value, $actionURL) {
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$this->_coords2pdf_annotation($x, $y);
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$this->pdf->add_field_pushbuttonimage($x, $y, $w, $h, $field_name, $value, $actionURL);
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}
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function field_pushbuttonreset($x, $y, $w, $h) {
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$this->_coords2pdf_annotation($x, $y);
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$this->pdf->add_field_pushbuttonreset($x, $y, $w, $h);
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}
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function field_pushbuttonsubmit($x, $y, $w, $h, $field_name, $value, $actionURL) {
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$this->_coords2pdf_annotation($x, $y);
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$this->pdf->add_field_pushbuttonsubmit($x, $y, $w, $h, $field_name, $value, $actionURL);
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}
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function field_checkbox($x, $y, $w, $h, $name, $value, $checked) {
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$this->_coords2pdf_annotation($x, $y);
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$this->pdf->add_field_checkbox($x, $y, $w, $h, $name, $value, $checked);
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}
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function field_radio($x, $y, $w, $h, $groupname, $value, $checked) {
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static $generated_group_index = 0;
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if (is_null($groupname)) {
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$generated_group_index ++;
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$groupname = "__generated_group_".$generated_group_index;
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};
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$this->_coords2pdf_annotation($x, $y);
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$this->pdf->add_field_radio($x, $y, $w, $h, $groupname, $value, $checked);
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}
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function field_select($x, $y, $w, $h, $name, $value, $options) {
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$this->_coords2pdf_annotation($x, $y);
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$this->pdf->add_field_select($x, $y, $w, $h, $name, $value, $options);
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}
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function fill() {
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$this->pdf->Fill();
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}
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function findfont($name, $encoding) {
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// Todo: encodings handling
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return $name;
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}
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function font_ascender($name, $encoding) {
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return $this->pdf->GetFontAscender($name, $encoding);
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}
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function font_descender($name, $encoding) {
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return $this->pdf->GetFontDescender($name, $encoding);
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}
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function image($image, $x, $y, $scale) {
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$tmpname = $this->_mktempimage($image);
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$this->_coords2pdf($x, $y);
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$this->pdf->Image($tmpname,
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$x,
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$y - imagesy($image) * $scale,
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imagesx($image) * $scale,
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imagesy($image) * $scale);
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unlink($tmpname);
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}
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function image_rx($image, $x, $y, $width, $right, $ox, $oy, $scale) {
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$tmpname = $this->_mktempimage($image);
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// Fill part to the right
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$cx = $x;
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while ($cx < $right) {
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$tx = $cx;
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$ty = $y + px2pt(imagesy($image));
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$this->_coords2pdf($tx, $ty);
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$this->pdf->Image($tmpname, $tx, $ty, imagesx($image) * $scale, imagesy($image) * $scale, "png");
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$cx += $width;
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};
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// Fill part to the left
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$cx = $x;
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while ($cx+$width >= $x - $ox) {
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$tx = $cx-$width;
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$ty = $y + px2pt(imagesy($image));
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$this->_coords2pdf($tx, $ty);
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$this->pdf->Image($tmpname, $tx, $ty, imagesx($image) * $scale, imagesy($image) * $scale, "png");
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$cx -= $width;
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};
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unlink($tmpname);
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}
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function image_rx_ry($image, $x, $y, $width, $height, $right, $bottom, $ox, $oy, $scale) {
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$tmpname = $this->_mktempimage($image);
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// Fill bottom-right quadrant
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$cy = $y;
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while ($cy+$height > $bottom) {
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$cx = $x;
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while ($cx < $right) {
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$tx = $cx;
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$ty = $cy+$height;
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$this->_coords2pdf($tx, $ty);
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$this->pdf->Image($tmpname, $tx, $ty, imagesx($image) * $scale, imagesy($image) * $scale, "png");
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$cx += $width;
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};
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$cy -= $height;
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}
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// Fill bottom-left quadrant
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$cy = $y;
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while ($cy+$height > $bottom) {
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$cx = $x;
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while ($cx+$width > $x - $ox) {
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$tx = $cx;
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$ty = $cy;
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$this->_coords2pdf($tx, $ty);
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$this->pdf->Image($tmpname, $tx, $ty, imagesx($image) * $scale, imagesy($image) * $scale, "png");
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$cx -= $width;
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};
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$cy -= $height;
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}
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// Fill top-right quadrant
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$cy = $y;
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while ($cy < $y + $oy) {
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$cx = $x;
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while ($cx < $right) {
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$tx = $cx;
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$ty = $cy;
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$this->_coords2pdf($tx, $ty);
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$this->pdf->Image($tmpname, $tx, $ty, imagesx($image) * $scale, imagesy($image) * $scale, "png");
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$cx += $width;
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};
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$cy += $height;
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}
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// Fill top-left quadrant
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$cy = $y;
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while ($cy < $y + $oy) {
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$cx = $x;
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while ($cx+$width > $x - $ox) {
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$tx = $cx;
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$ty = $cy;
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$this->_coords2pdf($tx, $ty);
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$this->pdf->Image($tmpname, $tx, $ty, imagesx($image) * $scale, imagesy($image) * $scale, "png");
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$cx -= $width;
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};
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$cy += $height;
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}
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unlink($tmpname);
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}
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function image_ry($image, $x, $y, $height, $bottom, $ox, $oy, $scale) {
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$tmpname = $this->_mktempimage($image);
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// Fill part to the bottom
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$cy = $y;
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while ($cy+$height > $bottom) {
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$tx = $x;
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$ty = $cy + px2pt(imagesy($image));
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$this->_coords2pdf($tx, $ty);
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$this->pdf->Image($tmpname, $tx, $ty, imagesx($image) * $scale, imagesy($image) * $scale, "png");
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$cy -= $height;
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};
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// Fill part to the top
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$cy = $y;
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while ($cy-$height < $y + $oy) {
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$tx = $x;
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$ty = $cy + px2pt(imagesy($image));
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$this->_coords2pdf($tx, $ty);
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$this->pdf->Image($tmpname, $tx, $ty, imagesx($image) * $scale, imagesy($image) * $scale, "png");
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$cy += $height;
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};
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unlink($tmpname);
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}
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function image_scaled($image, $x, $y, $scale_x, $scale_y) {
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$tmpname = $this->_mktempimage($image);
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$this->_coords2pdf($x, $y);
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$this->pdf->Image($tmpname, $x, $y - imagesy($image) * $scale_y, imagesx($image) * $scale_x, imagesy($image) * $scale_y, "png");
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unlink($tmpname);
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}
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function lineto($x, $y) {
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$this->_coords2pdf($x, $y);
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$this->pdf->lineto($x, $y);
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}
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function moveto($x, $y) {
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$this->_coords2pdf($x, $y);
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$this->pdf->moveto($x, $y);
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}
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function new_form($name) {
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$this->pdf->add_form($name);
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}
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function next_page($height) {
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$this->_show_watermark();
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$this->current_page ++;
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$this->pdf->AddPage();
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// Calculate coordinate of the next page bottom edge
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$this->offset -= $height - $this->offset_delta;
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// Reset the "correction" offset to it normal value
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// Note: "correction" offset is an offset value required to avoid page breaking
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// in the middle of text boxes
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$this->offset_delta = 0;
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$this->pdf->Translate(0, -$this->offset);
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parent::next_page($height);
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}
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function OutputDriverFPDF() {
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$this->OutputDriverGenericPDF();
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}
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function reset(&$media) {
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parent::reset($media);
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if (is_array($media->security)){
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$this->pdf =& new FPDF_Protection('P','pt',array(mm2pt($media->width()), mm2pt($media->height())));
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//Set Protection
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$this->pdf->SetProtection($media->getSecurityPermissions(),$media->getSecurityOpenPassword(),$media->getSecurityOwnerPassword());
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}else{
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$this->pdf =& new FPDF('P','pt',array(mm2pt($media->width()), mm2pt($media->height())));
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}
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if (defined('DEBUG_MODE')) {
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$this->pdf->SetCompression(false);
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} else {
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$this->pdf->SetCompression(true);
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};
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$this->pdf->AddPage();
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$this->cx = 0;
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$this->cy = 0;
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$this->locallinks = array();
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}
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function restore() {
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$this->pdf->Restore();
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}
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function save() {
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$this->pdf->Save();
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}
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function setfont($name, $encoding, $size) {
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$this->pdf->SetFont($this->findfont($name, $encoding), $encoding, $size);
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return true;
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}
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function setlinewidth($x) {
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$this->pdf->SetLineWidth($x);
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}
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// PDFLIB wrapper functions
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function setrgbcolor($r, $g, $b) {
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$this->pdf->SetDrawColor($r*255, $g*255, $b*255);
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$this->pdf->SetFillColor($r*255, $g*255, $b*255);
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$this->pdf->SetTextColor($r*255, $g*255, $b*255);
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}
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function show_xy($text, $x, $y) {
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$this->_coords2pdf($x, $y);
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$this->pdf->Text($x, $y, $text);
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}
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function stroke() {
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$this->pdf->stroke();
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}
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function stringwidth($string, $name, $encoding, $size) {
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$this->setfont($name, $encoding, $size);
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$width = $this->pdf->GetStringWidth($string);
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return $width;
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}
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function _show_watermark() {
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if (is_null($this->_watermark) || $this->_watermark == "") { return; };
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$this->pdf->SetFont("Helvetica", "iso-8859-1", 100);
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$x = $this->left + $this->width / 2;
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$y = $this->bottom + $this->height / 2 - $this->offset;
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$this->_coords2pdf($x, $y);
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$this->pdf->SetTextRendering(1);
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$this->pdf->SetDecoration(false, false, false);
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$this->pdf->Translate($x, $y);
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$this->pdf->Rotate(60);
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$tx = -$this->pdf->GetStringWidth($this->_watermark)/2;
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$ty = -50;
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$this->_coords2pdf($tx, $ty);
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// By default, "watermark" is rendered in black color
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$this->setrgbcolor(0,0,0);
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$this->pdf->Text($tx,
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$ty,
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$this->_watermark);
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}
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function _mktempimage($image) {
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$filename = tempnam(WRITER_TEMPDIR,WRITER_FILE_PREFIX);
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imagepng($image, $filename);
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return $filename;
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}
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}
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?>
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