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@ -2,9 +2,9 @@
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//============================================================+
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// File name : tcpdf.php
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// Begin : 2002-08-03
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// Last Update : 2010-03-10
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// Last Update : 2010-03-13
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// Author : Nicola Asuni - info@tecnick.com - http://www.tcpdf.org
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// Version : 4.8.037
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// Version : 4.8.038
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// License : GNU LGPL (http://www.gnu.org/copyleft/lesser.html)
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// ----------------------------------------------------------------------------
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// Copyright (C) 2002-2010 Nicola Asuni - Tecnick.com S.r.l.
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@ -128,7 +128,7 @@
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* @copyright 2002-2010 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
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* @link http://www.tcpdf.org
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* @license http://www.gnu.org/copyleft/lesser.html LGPL
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* @version 4.8.037
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* @version 4.8.038
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*/
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/**
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@ -152,14 +152,14 @@ if (!class_exists('TCPDF', false)) {
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/**
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* define default PDF document producer
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*/
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define('PDF_PRODUCER', 'TCPDF 4.8.037 (http://www.tcpdf.org)');
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define('PDF_PRODUCER', 'TCPDF 4.8.038 (http://www.tcpdf.org)');
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/**
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* This is a PHP class for generating PDF documents without requiring external extensions.<br>
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* TCPDF project (http://www.tcpdf.org) has been originally derived in 2002 from the Public Domain FPDF class by Olivier Plathey (http://www.fpdf.org), but now is almost entirely rewritten.<br>
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* @name TCPDF
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* @package com.tecnick.tcpdf
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* @version 4.8.037
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* @version 4.8.038
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* @author Nicola Asuni - info@tecnick.com
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* @link http://www.tcpdf.org
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* @license http://www.gnu.org/copyleft/lesser.html LGPL
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@ -1998,15 +1998,16 @@ if (!class_exists('TCPDF', false)) {
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}
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/**
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* Defines the left, top and right margins. By default, they equal 1 cm. Call this method to change them.
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* Defines the left, top and right margins.
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* @param float $left Left margin.
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* @param float $top Top margin.
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* @param float $right Right margin. Default value is the left one.
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* @param boolean $keepmargins if true overwrites the default page margins
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* @access public
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* @since 1.0
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* @see SetLeftMargin(), SetTopMargin(), SetRightMargin(), SetAutoPageBreak()
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*/
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public function SetMargins($left, $top, $right=-1) {
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public function SetMargins($left, $top, $right=-1, $keepmargins=false) {
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//Set left, top and right margins
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$this->lMargin = $left;
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$this->tMargin = $top;
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@ -2014,6 +2015,11 @@ if (!class_exists('TCPDF', false)) {
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$right = $left;
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}
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$this->rMargin = $right;
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if ($keepmargins) {
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// overwrite original values
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$this->original_lMargin = $this->lMargin;
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$this->original_rMargin = $this->rMargin;
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}
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}
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/**
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@ -2378,15 +2384,16 @@ if (!class_exists('TCPDF', false)) {
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* The origin of the coordinate system is at the top-left corner (or top-right for RTL) and increasing ordinates go downwards.
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* @param string $orientation page orientation. Possible values are (case insensitive):<ul><li>P or PORTRAIT (default)</li><li>L or LANDSCAPE</li></ul>
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* @param mixed $format The format used for pages. It can be either one of the following values (case insensitive) or a custom format in the form of a two-element array containing the width and the height (expressed in the unit given by unit).<ul><li>4A0</li><li>2A0</li><li>A0</li><li>A1</li><li>A2</li><li>A3</li><li>A4 (default)</li><li>A5</li><li>A6</li><li>A7</li><li>A8</li><li>A9</li><li>A10</li><li>B0</li><li>B1</li><li>B2</li><li>B3</li><li>B4</li><li>B5</li><li>B6</li><li>B7</li><li>B8</li><li>B9</li><li>B10</li><li>C0</li><li>C1</li><li>C2</li><li>C3</li><li>C4</li><li>C5</li><li>C6</li><li>C7</li><li>C8</li><li>C9</li><li>C10</li><li>RA0</li><li>RA1</li><li>RA2</li><li>RA3</li><li>RA4</li><li>SRA0</li><li>SRA1</li><li>SRA2</li><li>SRA3</li><li>SRA4</li><li>LETTER</li><li>LEGAL</li><li>EXECUTIVE</li><li>FOLIO</li></ul>
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* @param boolean $keepmargins if true overwrites the default page margins with the current margins
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* @access public
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* @since 1.0
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* @see startPage(), endPage()
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*/
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public function AddPage($orientation='', $format='') {
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if (!isset($this->original_lMargin)) {
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public function AddPage($orientation='', $format='', $keepmargins=false) {
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if (!isset($this->original_lMargin) OR $keepmargins) {
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$this->original_lMargin = $this->lMargin;
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}
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if (!isset($this->original_rMargin)) {
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if (!isset($this->original_rMargin) OR $keepmargins) {
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$this->original_rMargin = $this->rMargin;
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}
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// terminate previous page
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@ -2702,6 +2709,7 @@ if (!class_exists('TCPDF', false)) {
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$this->lasth = $lasth;
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$this->thead = $temp_thead;
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$this->theadMargins = $temp_theadMargins;
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$this->newline = false;
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}
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}
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@ -4483,7 +4491,7 @@ if (!class_exists('TCPDF', false)) {
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$shy_width = 0;
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$shy_char_left = '';
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$shy_char_right = '';
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}
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}
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$tmpstr = $this->UniArrSubString($uchars, $j, ($sep + $endspace));
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if ($firstline) {
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$startx = $this->x;
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@ -4787,6 +4795,33 @@ if (!class_exists('TCPDF', false)) {
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$w = $h * $pixw / $pixh;
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}
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}
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// resize image proportionally to be contained on a single page
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if ($h > $this->h) {
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$h = $this->h;
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$w = $h * $pixw / $pixh;
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}
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if ($w > $this->w) {
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$w = $this->w;
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$h = $w * $pixh / $pixw;
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}
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// Check whether we need a new page first as this does not fit
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$prev_x = $this->x;
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if ($this->checkPageBreak($h, $y)) {
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// resize image to vertically fit the available space
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$h = $this->PageBreakTrigger - $y;
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$w = $h * $pixw / $pixh;
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$y = $this->GetY();// + $this->cMargin;
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if ($this->rtl) {
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$x += ($prev_x - $this->x);
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} else {
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$x += ($this->x - $prev_x);
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}
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}
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// resize image proportionally to be contained on a single page
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if (($x + $w) > $this->w) {
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$w = $this->w - $x;
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$h = $w * $pixh / $pixw;
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}
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// calculate new minimum dimensions in pixels
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$neww = round($w * $this->k * $dpi / $this->dpi);
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$newh = round($h * $this->k * $dpi / $this->dpi);
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@ -4877,16 +4912,6 @@ if (!class_exists('TCPDF', false)) {
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// add image to document
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$this->setImageBuffer($file, $info);
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}
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// Check whether we need a new page first as this does not fit
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$prev_x = $this->x;
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if ($this->checkPageBreak($h, $y)) {
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$y = $this->GetY() + $this->cMargin;
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if ($this->rtl) {
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$x += ($prev_x - $this->x);
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} else {
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$x += ($this->x - $prev_x);
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}
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}
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// set bottomcoordinates
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$this->img_rb_y = $y + $h;
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// set alignment
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@ -7846,10 +7871,11 @@ if (!class_exists('TCPDF', false)) {
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* @param boolean $firstline if true prints only the first line and return the remaining string.
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* @param array $color array of RGB text color
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* @param string $style font style (U, D, B, I)
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* @param boolean $firstblock if true the string is the starting of a line.
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* @return the number of cells used or the remaining text if $firstline = true;
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* @access public
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*/
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public function addHtmlLink($url, $name, $fill=0, $firstline=false, $color='', $style=-1) {
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public function addHtmlLink($url, $name, $fill=0, $firstline=false, $color='', $style=-1, $firstblock=false) {
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if (!$this->empty_string($url) AND ($url{0} == '#')) {
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// convert url to internal link
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$page = intval(substr($url, 1));
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@ -7869,7 +7895,7 @@ if (!class_exists('TCPDF', false)) {
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} else {
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$this->SetFont('', $this->FontStyle.$style);
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}
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$ret = $this->Write($this->lasth, $name, $url, $fill, '', false, 0, $firstline);
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$ret = $this->Write($this->lasth, $name, $url, $fill, '', false, 0, $firstline, $firstblock, 0);
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// restore settings
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$this->SetFont('', $prevstyle);
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$this->SetTextColorArray($prevcolor);
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@ -11980,34 +12006,48 @@ if (!class_exists('TCPDF', false)) {
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if ($end) {
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$data = substr($data, 0, $end);
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}
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if ($w > 0) {
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$scale_x = $w / (($x2 - $x1) / $k);
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if ($h > 0) {
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$scale_y = $h / (($y2 - $y1) / $k);
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} else {
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$scale_y = $scale_x;
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$h = ($y2 - $y1) / $k * $scale_y;
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}
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} else {
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if ($h > 0) {
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$scale_y = $h / (($y2 - $y1) / $k);
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$scale_x = $scale_y;
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$w = ($x2-$x1) / $k * $scale_x;
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} else {
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$w = ($x2 - $x1) / $k;
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$h = ($y2 - $y1) / $k;
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}
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// calculate image width and height on document
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if (($w <= 0) AND ($h <= 0)) {
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$w = ($x2 - $x1) / $k;
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$h = ($y2 - $y1) / $k;
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} elseif ($w <= 0) {
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$w = ($x2-$x1) / $k * ($h / (($y2 - $y1) / $k));
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} elseif ($h <= 0) {
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$h = ($y2 - $y1) / $k * ($w / (($x2 - $x1) / $k));
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}
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// get image proportions
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$woh = $w / $h;
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$how = $h / $w;
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// resize image proportionally to be contained on a single page
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if ($h > $this->h) {
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$h = $this->h;
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$w = $h * $woh;
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}
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if ($w > $this->w) {
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$w = $this->w;
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$h = $w * $how;
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}
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// Check whether we need a new page first as this does not fit
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$prev_x = $this->x;
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if ($this->checkPageBreak($h, $y)) {
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$y = $this->GetY() + $this->cMargin;
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// resize image to vertically fit the available space
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$h = $this->PageBreakTrigger - $y;
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$w = $h * $woh;
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$y = $this->GetY();// + $this->cMargin;
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if ($this->rtl) {
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$x += ($prev_x - $this->x);
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} else {
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$x += ($this->x - $prev_x);
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}
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}
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// resize image proportionally to be contained on a single page
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if (($x + $w) > $this->w) {
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$w = $this->w - $x;
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$h = $w * $how;
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}
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// set scaling factors
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$scale_x = $w / (($x2 - $x1) / $k);
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$scale_y = $h / (($y2 - $y1) / $k);
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// set bottomcoordinates
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$this->img_rb_y = $y + $h;
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// set alignment
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@ -13248,6 +13288,7 @@ if (!class_exists('TCPDF', false)) {
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$curpos = 0;
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$this_method_vars = array();
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$undo = false;
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$fontaligned = false;
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$blocktags = array('blockquote','br','dd','div','dt','h1','h2','h3','h4','h5','h6','hr','li','ol','p','ul','tcpdf');
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$this->premode = false;
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if (isset($this->PageAnnots[$this->page])) {
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@ -13345,32 +13386,34 @@ if (!class_exists('TCPDF', false)) {
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$this_method_vars['prev_listordered'] = $prev_listordered;
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$this_method_vars['prev_listcount'] = $prev_listcount;
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$this_method_vars['prev_lispacer'] = $prev_lispacer;
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$this_method_vars['fontaligned'] = $fontaligned;
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$this_method_vars['key'] = $key;
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$this_method_vars['dom'] = $dom;
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}
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}
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// print THEAD block
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if (($dom[$key]['value'] == 'tr') AND isset($dom[$key]['thead']) AND $dom[$key]['thead']) {
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while ( ($key < $maxel) AND (!(
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($dom[$key]['tag'] AND $dom[$key]['opening'] AND ($dom[$key]['value'] == 'tr') AND (!isset($dom[$key]['thead']) OR !$dom[$key]['thead']))
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OR ($dom[$key]['tag'] AND (!$dom[$key]['opening']) AND ($dom[$key]['value'] == 'table'))) )) {
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// move $key index forward
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++$key;
|
|
|
|
|
}
|
|
|
|
|
if (isset($dom[$dom[$key]['parent']]['thead']) AND !$this->empty_string($dom[$dom[$key]['parent']]['thead'])) {
|
|
|
|
|
if (isset($dom[$key]['parent']) AND isset($dom[$dom[$key]['parent']]['thead']) AND !$this->empty_string($dom[$dom[$key]['parent']]['thead'])) {
|
|
|
|
|
$this->inthead = true;
|
|
|
|
|
// print table header (thead)
|
|
|
|
|
$this->writeHTML($this->thead, false, false, false, false, '');
|
|
|
|
|
if ($this->start_transaction_page == ($this->numpages - 1)) {
|
|
|
|
|
if (($this->start_transaction_page == ($this->numpages - 1)) OR ($this->checkPageBreak($this->lasth, '', false))) {
|
|
|
|
|
// restore previous object
|
|
|
|
|
$this->rollbackTransaction(true);
|
|
|
|
|
// restore previous values
|
|
|
|
|
foreach ($this_method_vars as $vkey => $vval) {
|
|
|
|
|
$$vkey = $vval;
|
|
|
|
|
}
|
|
|
|
|
$this->inthead = false;
|
|
|
|
|
// add a page
|
|
|
|
|
$this->AddPage();
|
|
|
|
|
}
|
|
|
|
|
$this->start_transaction_page = $this->page;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
// move $key index forward to skip THEAD block
|
|
|
|
|
while ( ($key < $maxel) AND (!(
|
|
|
|
|
($dom[$key]['tag'] AND $dom[$key]['opening'] AND ($dom[$key]['value'] == 'tr') AND (!isset($dom[$key]['thead']) OR !$dom[$key]['thead']))
|
|
|
|
|
OR ($dom[$key]['tag'] AND (!$dom[$key]['opening']) AND ($dom[$key]['value'] == 'table'))) )) {
|
|
|
|
|
++$key;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if ($dom[$key]['tag'] OR ($key == 0)) {
|
|
|
|
|
@ -13378,18 +13421,16 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
$dom[$key]['align'] = ($this->rtl) ? 'R' : 'L';
|
|
|
|
|
}
|
|
|
|
|
// vertically align image in line
|
|
|
|
|
if ((!$this->newline)
|
|
|
|
|
AND ($dom[$key]['value'] == 'img')
|
|
|
|
|
AND (isset($dom[$key]['attribute']['height']))
|
|
|
|
|
AND ($dom[$key]['attribute']['height'] > 0)) {
|
|
|
|
|
if ((!$this->newline) AND ($dom[$key]['value'] == 'img')
|
|
|
|
|
AND (isset($dom[$key]['attribute']['height'])) AND ($dom[$key]['attribute']['height'] > 0)) {
|
|
|
|
|
// get image height
|
|
|
|
|
$imgh = $this->getHTMLUnitToUnits($dom[$key]['attribute']['height'], $this->lasth, 'px');
|
|
|
|
|
// check for automatic line break
|
|
|
|
|
$autolinebreak = false;
|
|
|
|
|
if (isset($dom[$key]['attribute']['width']) AND ($dom[$key]['attribute']['width'] > 0)) {
|
|
|
|
|
$imgw = $this->getHTMLUnitToUnits($dom[$key]['attribute']['width'], 1, 'px', false);
|
|
|
|
|
if (($this->rtl AND (($this->x - $imgw) < $this->lMargin))
|
|
|
|
|
OR (!$this->rtl AND (($this->x + $imgw) > ($this->w - $this->rMargin)))) {
|
|
|
|
|
if (($this->rtl AND (($this->x - $imgw) < ($this->lMargin + $this->cMargin)))
|
|
|
|
|
OR (!$this->rtl AND (($this->x + $imgw) > ($this->w - $this->rMargin - $this->cMargin)))) {
|
|
|
|
|
// add automatic line break
|
|
|
|
|
$autolinebreak = true;
|
|
|
|
|
$this->Ln('', $cell);
|
|
|
|
|
@ -13401,8 +13442,7 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
if (!$this->InFooter) {
|
|
|
|
|
$pre_y = $this->y;
|
|
|
|
|
// check for page break
|
|
|
|
|
$this->checkPageBreak($imgh);
|
|
|
|
|
if ($this->y < $pre_y) {
|
|
|
|
|
if ((!$this->checkPageBreak($imgh)) AND ($this->y < $pre_y)) {
|
|
|
|
|
// fix for multicolumn mode
|
|
|
|
|
$startliney = $this->y;
|
|
|
|
|
}
|
|
|
|
|
@ -13423,7 +13463,10 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
$tstart = substr($pagebuff, 0, $this->cntmrk[$this->page]);
|
|
|
|
|
$tend = substr($pagebuff, $this->cntmrk[$this->page]);
|
|
|
|
|
// add line start to current page
|
|
|
|
|
$yshift = $minstartliney - $this->y + ($curfontsize / $this->k);
|
|
|
|
|
$yshift = $minstartliney - $this->y;
|
|
|
|
|
if ($fontaligned) {
|
|
|
|
|
$yshift += ($curfontsize / $this->k);
|
|
|
|
|
}
|
|
|
|
|
$try = sprintf('1 0 0 1 0 %.3F cm', ($yshift * $this->k));
|
|
|
|
|
$this->setPageBuffer($this->page, $tstart."\nq\n".$try."\n".$linebeg."\nQ\n".$tend);
|
|
|
|
|
// shift the annotations and links
|
|
|
|
|
@ -13441,13 +13484,12 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
$this->PageAnnots[$this->page][$npak]['y'] -= $yshift;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
$pask = $next_pask;
|
|
|
|
|
$startlinepos = $this->cntmrk[$this->page];
|
|
|
|
|
$startlinepage = $this->page;
|
|
|
|
|
$startliney = $this->y;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
$this->y += (($curfontsize / $this->k) - $imgh);
|
|
|
|
|
$minstartliney = min($this->y, $minstartliney);
|
|
|
|
|
}
|
|
|
|
|
@ -13460,8 +13502,6 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
$fontstyle = isset($dom[$key]['fontstyle']) ? $dom[$key]['fontstyle'] : $curfontstyle;
|
|
|
|
|
$fontsize = isset($dom[$key]['fontsize']) ? $dom[$key]['fontsize'] : $curfontsize;
|
|
|
|
|
if (($fontname != $curfontname) OR ($fontstyle != $curfontstyle) OR ($fontsize != $curfontsize)) {
|
|
|
|
|
$this->SetFont($fontname, $fontstyle, $fontsize);
|
|
|
|
|
$this->lasth = $this->FontSize * $this->cell_height_ratio;
|
|
|
|
|
if (is_numeric($fontsize) AND ($fontsize > 0)
|
|
|
|
|
AND is_numeric($curfontsize) AND ($curfontsize > 0)
|
|
|
|
|
AND ($fontsize != $curfontsize) AND (!$this->newline)
|
|
|
|
|
@ -13503,12 +13543,18 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
$pask = $next_pask;
|
|
|
|
|
$startlinepos = $this->cntmrk[$this->page];
|
|
|
|
|
$startlinepage = $this->page;
|
|
|
|
|
$startliney = $this->y;
|
|
|
|
|
}
|
|
|
|
|
if (($dom[$key]['value'] != 'tr') AND ($dom[$key]['value'] != 'td') AND ($dom[$key]['value'] != 'th')) {
|
|
|
|
|
$this->y += (($curfontsize - $fontsize) / $this->k);
|
|
|
|
|
}
|
|
|
|
|
$minstartliney = min($this->y, $minstartliney);
|
|
|
|
|
$fontaligned = true;
|
|
|
|
|
}
|
|
|
|
|
$this->SetFont($fontname, $fontstyle, $fontsize);
|
|
|
|
|
$this->lasth = $this->FontSize * $this->cell_height_ratio;
|
|
|
|
|
$curfontname = $fontname;
|
|
|
|
|
$curfontstyle = $fontstyle;
|
|
|
|
|
$curfontsize = $fontsize;
|
|
|
|
|
@ -13538,34 +13584,36 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
// align lines
|
|
|
|
|
if ($this->newline AND (strlen($dom[$key]['value']) > 0) AND ($dom[$key]['value'] != 'td') AND ($dom[$key]['value'] != 'th')) {
|
|
|
|
|
$newline = true;
|
|
|
|
|
$fontaligned = false;
|
|
|
|
|
// we are at the beginning of a new line
|
|
|
|
|
if (isset($startlinex)) {
|
|
|
|
|
$yshift = $minstartliney - $startliney;
|
|
|
|
|
if (($yshift > 0) OR ($this->page > $startlinepage)) {
|
|
|
|
|
$yshift = 0;
|
|
|
|
|
}
|
|
|
|
|
$t_x = 0;
|
|
|
|
|
// the last line must be shifted to be aligned as requested
|
|
|
|
|
$linew = abs($this->endlinex - $startlinex);
|
|
|
|
|
$pstart = substr($this->getPageBuffer($startlinepage), 0, $startlinepos);
|
|
|
|
|
if (isset($opentagpos) AND isset($this->footerlen[$startlinepage]) AND (!$this->InFooter)) {
|
|
|
|
|
$this->footerpos[$startlinepage] = $this->pagelen[$startlinepage] - $this->footerlen[$startlinepage];
|
|
|
|
|
$midpos = min($opentagpos, $this->footerpos[$startlinepage]);
|
|
|
|
|
} elseif (isset($opentagpos)) {
|
|
|
|
|
$midpos = $opentagpos;
|
|
|
|
|
} elseif (isset($this->footerlen[$startlinepage]) AND (!$this->InFooter)) {
|
|
|
|
|
$this->footerpos[$startlinepage] = $this->pagelen[$startlinepage] - $this->footerlen[$startlinepage];
|
|
|
|
|
$midpos = $this->footerpos[$startlinepage];
|
|
|
|
|
} else {
|
|
|
|
|
$midpos = 0;
|
|
|
|
|
}
|
|
|
|
|
if ($midpos > 0) {
|
|
|
|
|
$pmid = substr($this->getPageBuffer($startlinepage), $startlinepos, ($midpos - $startlinepos));
|
|
|
|
|
$pend = substr($this->getPageBuffer($startlinepage), $midpos);
|
|
|
|
|
} else {
|
|
|
|
|
$pmid = substr($this->getPageBuffer($startlinepage), $startlinepos);
|
|
|
|
|
$pend = '';
|
|
|
|
|
}
|
|
|
|
|
if ((isset($plalign) AND ((($plalign == 'C') OR ($plalign == 'J') OR (($plalign == 'R') AND (!$this->rtl)) OR (($plalign == 'L') AND ($this->rtl))))) OR ($yshift < 0)) {
|
|
|
|
|
// the last line must be shifted to be aligned as requested
|
|
|
|
|
$linew = abs($this->endlinex - $startlinex);
|
|
|
|
|
$pstart = substr($this->getPageBuffer($startlinepage), 0, $startlinepos);
|
|
|
|
|
if (isset($opentagpos) AND isset($this->footerlen[$startlinepage]) AND (!$this->InFooter)) {
|
|
|
|
|
$this->footerpos[$startlinepage] = $this->pagelen[$startlinepage] - $this->footerlen[$startlinepage];
|
|
|
|
|
$midpos = min($opentagpos, $this->footerpos[$startlinepage]);
|
|
|
|
|
} elseif (isset($opentagpos)) {
|
|
|
|
|
$midpos = $opentagpos;
|
|
|
|
|
} elseif (isset($this->footerlen[$startlinepage]) AND (!$this->InFooter)) {
|
|
|
|
|
$this->footerpos[$startlinepage] = $this->pagelen[$startlinepage] - $this->footerlen[$startlinepage];
|
|
|
|
|
$midpos = $this->footerpos[$startlinepage];
|
|
|
|
|
} else {
|
|
|
|
|
$midpos = 0;
|
|
|
|
|
}
|
|
|
|
|
if ($midpos > 0) {
|
|
|
|
|
$pmid = substr($this->getPageBuffer($startlinepage), $startlinepos, ($midpos - $startlinepos));
|
|
|
|
|
$pend = substr($this->getPageBuffer($startlinepage), $midpos);
|
|
|
|
|
} else {
|
|
|
|
|
$pmid = substr($this->getPageBuffer($startlinepage), $startlinepos);
|
|
|
|
|
$pend = '';
|
|
|
|
|
}
|
|
|
|
|
// calculate shifting amount
|
|
|
|
|
$tw = $w;
|
|
|
|
|
if ($this->lMargin != $prevlMargin) {
|
|
|
|
|
@ -13574,8 +13622,8 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
if ($this->rMargin != $prevrMargin) {
|
|
|
|
|
$tw += ($prevrMargin - $this->rMargin);
|
|
|
|
|
}
|
|
|
|
|
$one_space_width = $this->GetStringWidth(chr(32));
|
|
|
|
|
$mdiff = abs($tw - $linew);
|
|
|
|
|
$t_x = 0;
|
|
|
|
|
if ($plalign == 'C') {
|
|
|
|
|
if ($this->rtl) {
|
|
|
|
|
$t_x = -($mdiff / 2);
|
|
|
|
|
@ -13584,16 +13632,32 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
}
|
|
|
|
|
} elseif (($plalign == 'R') AND (!$this->rtl)) {
|
|
|
|
|
// right alignment on LTR document
|
|
|
|
|
if (intval($this->revstrpos($pmid, ')]')) == (intval($this->revstrpos($pmid, ' )]')) + 1)) {
|
|
|
|
|
// remove last space (if any)
|
|
|
|
|
$linew -= $one_space_width;
|
|
|
|
|
$mdiff = abs($tw - $linew);
|
|
|
|
|
}
|
|
|
|
|
$t_x = $mdiff;
|
|
|
|
|
} elseif (($plalign == 'L') AND ($this->rtl)) {
|
|
|
|
|
// left alignment on RTL document
|
|
|
|
|
if ((intval($this->revstrpos($pmid, '[( ')) == intval($this->revstrpos($pmid, '[('))) OR (intval($this->revstrpos($pmid, '[('.chr(0).chr(32))) == intval($this->revstrpos($pmid, '[(')))) {
|
|
|
|
|
// remove first space (if any)
|
|
|
|
|
$linew -= $one_space_width;
|
|
|
|
|
}
|
|
|
|
|
if (intval(strpos($pmid, '[(')) == (intval($this->revstrpos($pmid, '[(')))) {
|
|
|
|
|
// remove last space (if any)
|
|
|
|
|
$linew -= $one_space_width;
|
|
|
|
|
if (($this->CurrentFont['type'] == 'TrueTypeUnicode') OR ($this->CurrentFont['type'] == 'cidfont0')) {
|
|
|
|
|
$linew -= $one_space_width;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
$mdiff = abs($tw - $linew);
|
|
|
|
|
$t_x = -$mdiff;
|
|
|
|
|
} elseif (($plalign == 'J') AND ($plalign == $lalign)) {
|
|
|
|
|
// Justification
|
|
|
|
|
if ($this->isRTLTextDir()) {
|
|
|
|
|
$t_x = $this->lMargin - $this->endlinex + $this->cMargin;
|
|
|
|
|
}
|
|
|
|
|
$one_space_width = $this->GetStringWidth(chr(32));
|
|
|
|
|
$no = 0; // spaces without trim
|
|
|
|
|
$ns = 0; // spaces with trim
|
|
|
|
|
$pmidtemp = $pmid;
|
|
|
|
|
@ -13632,7 +13696,7 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
// calculate additional space to add to each space
|
|
|
|
|
$spacelen = $one_space_width;
|
|
|
|
|
$spacewidth = ((($tw - $linew) + (($no - $ns) * $spacelen)) / ($ns?$ns:1)) * $this->k;
|
|
|
|
|
$spacewidthu = -1000 * (($tw - $linew) + ($ns * $spacelen)) / ($ns?$ns:1) / $this->FontSize;
|
|
|
|
|
$spacewidthu = -1000 * (($tw - $linew) + ($no * $spacelen)) / ($ns?$ns:1) / $this->FontSize;
|
|
|
|
|
$nsmax = $ns;
|
|
|
|
|
$ns = 0;
|
|
|
|
|
reset($lnstring);
|
|
|
|
|
@ -13677,6 +13741,7 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
$pmid = $pmid_b."\nq\n".$trx."\n".$pmid_m."\nQ\n".$pmid_e;
|
|
|
|
|
$offset = $epsposend;
|
|
|
|
|
continue;
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
$prev_epsposbeg = $epsposbeg;
|
|
|
|
|
$currentxpos = 0;
|
|
|
|
|
@ -13767,10 +13832,17 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
}
|
|
|
|
|
// shift the annotations and links
|
|
|
|
|
if (isset($this->PageAnnots[$this->page])) {
|
|
|
|
|
$cxpos = ($currentxpos / $this->k);
|
|
|
|
|
$lmpos = ($this->lMargin + $this->cMargin + $this->feps);
|
|
|
|
|
|
|
|
|
|
foreach ($this->PageAnnots[$this->page] as $pak => $pac) {
|
|
|
|
|
if (($pac['y'] >= $minstartliney) AND (($pac['x'] * $this->k) >= ($currentxpos - $this->feps)) AND (($pac['x'] * $this->k) <= ($currentxpos + $this->feps))) {
|
|
|
|
|
$this->PageAnnots[$this->page][$pak]['x'] += ($spacew / $this->k);
|
|
|
|
|
$this->PageAnnots[$this->page][$pak]['w'] += (($spacewidth * $pac['numspaces']) / $this->k);
|
|
|
|
|
if ($cxpos > $lmpos) {
|
|
|
|
|
$this->PageAnnots[$this->page][$pak]['x'] += (($spacew - $one_space_width) / $this->k);
|
|
|
|
|
$this->PageAnnots[$this->page][$pak]['w'] += (($spacewidth * $pac['numspaces']) / $this->k);
|
|
|
|
|
} else {
|
|
|
|
|
$this->PageAnnots[$this->page][$pak]['w'] += ((($spacewidth * $pac['numspaces']) - $one_space_width) / $this->k);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
@ -13801,37 +13873,32 @@ if (!class_exists('TCPDF', false)) {
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}
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}
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} // end of J
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if (($t_x != 0) OR ($yshift < 0)) {
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// shift the line
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$trx = sprintf('1 0 0 1 %.3F %.3F cm', ($t_x * $this->k), ($yshift * $this->k));
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$this->setPageBuffer($startlinepage, $pstart."\nq\n".$trx."\n".$pmid."\nQ\n".$pend);
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$endlinepos = strlen($pstart."\nq\n".$trx."\n".$pmid."\nQ\n");
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// shift the annotations and links
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if (isset($this->PageAnnots[$this->page])) {
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foreach ($this->PageAnnots[$this->page] as $pak => $pac) {
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if ($pak >= $pask) {
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$this->PageAnnots[$this->page][$pak]['x'] += $t_x;
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$this->PageAnnots[$this->page][$pak]['y'] -= $yshift;
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}
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} // end if $startlinex
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if (($t_x != 0) OR ($yshift < 0)) {
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// shift the line
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$trx = sprintf('1 0 0 1 %.3F %.3F cm', ($t_x * $this->k), ($yshift * $this->k));
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$this->setPageBuffer($startlinepage, $pstart."\nq\n".$trx."\n".$pmid."\nQ\n".$pend);
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$endlinepos = strlen($pstart."\nq\n".$trx."\n".$pmid."\nQ\n");
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// shift the annotations and links
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if (isset($this->PageAnnots[$this->page])) {
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foreach ($this->PageAnnots[$this->page] as $pak => $pac) {
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if ($pak >= $pask) {
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$this->PageAnnots[$this->page][$pak]['x'] += $t_x;
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$this->PageAnnots[$this->page][$pak]['y'] -= $yshift;
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}
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}
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$this->y -= $yshift;
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}
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$this->y -= $yshift;
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}
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}
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$this->newline = false;
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$pbrk = $this->checkPageBreak($this->lasth);
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$this->SetFont($fontname, $fontstyle, $fontsize);
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if ($wfill) {
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$this->SetFillColorArray($this->bgcolor);
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}
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$pbrk = $this->checkPageBreak($this->lasth);
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$startlinex = $this->x;
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$startliney = $this->y;
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$minstartliney = $this->y;
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$minstartliney = $startliney;
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$startlinepage = $this->page;
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if (isset($endlinepos) AND (!$pbrk)) {
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$startlinepos = $endlinepos;
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unset($endlinepos);
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} else {
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if (isset($this->footerlen[$this->page])) {
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$this->footerpos[$this->page] = $this->pagelen[$this->page] - $this->footerlen[$this->page];
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@ -13840,13 +13907,18 @@ if (!class_exists('TCPDF', false)) {
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}
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$startlinepos = $this->footerpos[$this->page];
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}
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unset($endlinepos);
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$plalign = $lalign;
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if (isset($this->PageAnnots[$this->page])) {
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$pask = count($this->PageAnnots[$this->page]);
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} else {
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$pask = 0;
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}
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}
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$this->SetFont($fontname, $fontstyle, $fontsize);
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if ($wfill) {
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$this->SetFillColorArray($this->bgcolor);
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}
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} // end newline
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if (isset($opentagpos)) {
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unset($opentagpos);
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}
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@ -14099,7 +14171,7 @@ if (!class_exists('TCPDF', false)) {
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if (!$this->premode) {
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$prelen = strlen($dom[$key]['value']);
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if ($this->isRTLTextDir()) {
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$dom[$key]['value'] = rtrim($dom[$key]['value']);
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$dom[$key]['value'] = rtrim($dom[$key]['value']).chr(0);
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} else {
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$dom[$key]['value'] = ltrim($dom[$key]['value']);
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}
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@ -14114,19 +14186,20 @@ if (!class_exists('TCPDF', false)) {
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$firstblock = false;
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}
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$strrest = '';
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if ($this->rtl) {
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$this->x -= $this->textindent;
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} else {
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$this->x += $this->textindent;
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}
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if (!empty($this->HREF) AND (isset($this->HREF['url']))) {
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// HTML <a> Link
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$strrest = $this->addHtmlLink($this->HREF['url'], $dom[$key]['value'], $wfill, true, $this->HREF['color'], $this->HREF['style']);
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$strrest = $this->addHtmlLink($this->HREF['url'], trim($dom[$key]['value']), $wfill, true, $this->HREF['color'], $this->HREF['style'], true);
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} else {
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if ($this->rtl) {
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$this->x -= $this->textindent;
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} else {
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$this->x += $this->textindent;
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}
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// ****** write only until the end of the line and get the rest ******
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$strrest = $this->Write($this->lasth, $dom[$key]['value'], '', $wfill, '', false, 0, true, $firstblock);
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$this->textindent = 0;
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$strrest = $this->Write($this->lasth, $dom[$key]['value'], '', $wfill, '', false, 0, true, $firstblock, 0);
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}
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$this->textindent = 0;
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if (strlen($strrest) > 0) {
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// store the remaining string on the previous $key position
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$this->newline = true;
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@ -14143,7 +14216,15 @@ if (!class_exists('TCPDF', false)) {
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} else {
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$loop = 0;
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}
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$dom[$key]['value'] = ltrim($strrest);
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if (!empty($this->HREF) AND (isset($this->HREF['url']))) {
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$dom[$key]['value'] = trim($strrest);
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} elseif ($this->premode) {
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$dom[$key]['value'] = $strrest;
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} elseif ($this->isRTLTextDir()) {
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$dom[$key]['value'] = rtrim($strrest);
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} else {
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$dom[$key]['value'] = ltrim($strrest);
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}
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if ($loop < 3) {
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--$key;
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}
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@ -14154,25 +14235,17 @@ if (!class_exists('TCPDF', false)) {
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++$key;
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if (isset($dom[$key]['tag']) AND $dom[$key]['tag'] AND (!isset($dom[$key]['opening']) OR !$dom[$key]['opening']) AND isset($dom[($dom[$key]['parent'])]['attribute']['nobr']) AND ($dom[($dom[$key]['parent'])]['attribute']['nobr'] == 'true')) {
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if ((!$undo) AND ($this->start_transaction_page == ($this->numpages - 1))) {
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if (isset($dom[($dom[$key]['parent'])]['thead']) AND ($dom[($dom[$key]['parent'])]['thead'])) {
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// we are inside a thead section
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$inthead = true;
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} else {
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$inthead = false;
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}
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|
|
// restore previous object
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|
$this->rollbackTransaction(true);
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|
|
// restore previous values
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foreach ($this_method_vars as $vkey => $vval) {
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$$vkey = $vval;
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}
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$this->inthead = $inthead;
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// add a page
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$this->AddPage();
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$undo = true; // avoid infinite loop
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} else {
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$undo = false;
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}
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}
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} // end for each $key
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@ -14182,28 +14255,29 @@ if (!class_exists('TCPDF', false)) {
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if (($yshift > 0) OR ($this->page > $startlinepage)) {
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$yshift = 0;
|
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}
|
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|
|
$t_x = 0;
|
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|
|
// the last line must be shifted to be aligned as requested
|
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|
|
|
$linew = abs($this->endlinex - $startlinex);
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|
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$pstart = substr($this->getPageBuffer($startlinepage), 0, $startlinepos);
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if (isset($opentagpos) AND isset($this->footerlen[$startlinepage]) AND (!$this->InFooter)) {
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|
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$this->footerpos[$startlinepage] = $this->pagelen[$startlinepage] - $this->footerlen[$startlinepage];
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|
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$midpos = min($opentagpos, $this->footerpos[$startlinepage]);
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} elseif (isset($opentagpos)) {
|
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|
|
$midpos = $opentagpos;
|
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|
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} elseif (isset($this->footerlen[$startlinepage]) AND (!$this->InFooter)) {
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|
|
$this->footerpos[$startlinepage] = $this->pagelen[$startlinepage] - $this->footerlen[$startlinepage];
|
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|
|
$midpos = $this->footerpos[$startlinepage];
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} else {
|
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$midpos = 0;
|
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|
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}
|
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|
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if ($midpos > 0) {
|
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|
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$pmid = substr($this->getPageBuffer($startlinepage), $startlinepos, ($midpos - $startlinepos));
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$pend = substr($this->getPageBuffer($startlinepage), $midpos);
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} else {
|
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|
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$pmid = substr($this->getPageBuffer($startlinepage), $startlinepos);
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|
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$pend = '';
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}
|
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|
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if ((isset($plalign) AND ((($plalign == 'C') OR ($plalign == 'J') OR (($plalign == 'R') AND (!$this->rtl)) OR (($plalign == 'L') AND ($this->rtl))))) OR ($yshift < 0)) {
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|
|
|
// the last line must be shifted to be aligned as requested
|
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|
|
|
$linew = abs($this->endlinex - $startlinex);
|
|
|
|
|
$pstart = substr($this->getPageBuffer($startlinepage), 0, $startlinepos);
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|
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if (isset($opentagpos) AND isset($this->footerlen[$startlinepage]) AND (!$this->InFooter)) {
|
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|
|
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$this->footerpos[$startlinepage] = $this->pagelen[$startlinepage] - $this->footerlen[$startlinepage];
|
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|
|
|
$midpos = min($opentagpos, $this->footerpos[$startlinepage]);
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|
|
} elseif (isset($opentagpos)) {
|
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|
|
|
$midpos = $opentagpos;
|
|
|
|
|
} elseif (isset($this->footerlen[$startlinepage]) AND (!$this->InFooter)) {
|
|
|
|
|
$this->footerpos[$startlinepage] = $this->pagelen[$startlinepage] - $this->footerlen[$startlinepage];
|
|
|
|
|
$midpos = $this->footerpos[$startlinepage];
|
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|
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} else {
|
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|
|
$midpos = 0;
|
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|
|
|
}
|
|
|
|
|
if ($midpos > 0) {
|
|
|
|
|
$pmid = substr($this->getPageBuffer($startlinepage), $startlinepos, ($midpos - $startlinepos));
|
|
|
|
|
$pend = substr($this->getPageBuffer($startlinepage), $midpos);
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|
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} else {
|
|
|
|
|
$pmid = substr($this->getPageBuffer($startlinepage), $startlinepos);
|
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|
|
|
$pend = '';
|
|
|
|
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}
|
|
|
|
|
// calculate shifting amount
|
|
|
|
|
$tw = $w;
|
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|
|
|
if ($this->lMargin != $prevlMargin) {
|
|
|
|
|
@ -14212,8 +14286,8 @@ if (!class_exists('TCPDF', false)) {
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|
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if ($this->rMargin != $prevrMargin) {
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|
|
|
$tw += ($prevrMargin - $this->rMargin);
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|
|
}
|
|
|
|
|
$one_space_width = $this->GetStringWidth(chr(32));
|
|
|
|
|
$mdiff = abs($tw - $linew);
|
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|
|
|
$t_x = 0;
|
|
|
|
|
if ($plalign == 'C') {
|
|
|
|
|
if ($this->rtl) {
|
|
|
|
|
$t_x = -($mdiff / 2);
|
|
|
|
|
@ -14222,27 +14296,44 @@ if (!class_exists('TCPDF', false)) {
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|
|
}
|
|
|
|
|
} elseif (($plalign == 'R') AND (!$this->rtl)) {
|
|
|
|
|
// right alignment on LTR document
|
|
|
|
|
if (intval($this->revstrpos($pmid, ')]')) == (intval($this->revstrpos($pmid, ' )]')) + 1)) {
|
|
|
|
|
// remove last space (if any)
|
|
|
|
|
$linew -= $one_space_width;
|
|
|
|
|
$mdiff = abs($tw - $linew);
|
|
|
|
|
}
|
|
|
|
|
$t_x = $mdiff;
|
|
|
|
|
} elseif (($plalign == 'L') AND ($this->rtl)) {
|
|
|
|
|
// left alignment on RTL document
|
|
|
|
|
$t_x = -$mdiff;
|
|
|
|
|
}
|
|
|
|
|
if (($t_x != 0) OR ($yshift < 0)) {
|
|
|
|
|
// shift the line
|
|
|
|
|
$trx = sprintf('1 0 0 1 %.3F %.3F cm', ($t_x * $this->k), ($yshift * $this->k));
|
|
|
|
|
$this->setPageBuffer($startlinepage, $pstart."\nq\n".$trx."\n".$pmid."\nQ\n".$pend);
|
|
|
|
|
$endlinepos = strlen($pstart."\nq\n".$trx."\n".$pmid."\nQ\n");
|
|
|
|
|
// shift the annotations and links
|
|
|
|
|
if (isset($this->PageAnnots[$this->page])) {
|
|
|
|
|
foreach ($this->PageAnnots[$this->page] as $pak => $pac) {
|
|
|
|
|
if ($pak >= $pask) {
|
|
|
|
|
$this->PageAnnots[$this->page][$pak]['x'] += $t_x;
|
|
|
|
|
$this->PageAnnots[$this->page][$pak]['y'] -= $yshift;
|
|
|
|
|
}
|
|
|
|
|
if ((intval($this->revstrpos($pmid, '[( ')) == intval($this->revstrpos($pmid, '[('))) OR (intval($this->revstrpos($pmid, '[('.chr(0).chr(32))) == intval($this->revstrpos($pmid, '[(')))) {
|
|
|
|
|
// remove first space (if any)
|
|
|
|
|
$linew -= $one_space_width;
|
|
|
|
|
}
|
|
|
|
|
if (intval(strpos($pmid, '[(')) == (intval($this->revstrpos($pmid, '[(')))) {
|
|
|
|
|
// remove last space (if any)
|
|
|
|
|
$linew -= $one_space_width;
|
|
|
|
|
if (($this->CurrentFont['type'] == 'TrueTypeUnicode') OR ($this->CurrentFont['type'] == 'cidfont0')) {
|
|
|
|
|
$linew -= $one_space_width;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
$this->y -= $yshift;
|
|
|
|
|
$mdiff = abs($tw - $linew);
|
|
|
|
|
$t_x = -$mdiff;
|
|
|
|
|
}
|
|
|
|
|
} // end if startlinex
|
|
|
|
|
if (($t_x != 0) OR ($yshift < 0)) {
|
|
|
|
|
// shift the line
|
|
|
|
|
$trx = sprintf('1 0 0 1 %.3F %.3F cm', ($t_x * $this->k), ($yshift * $this->k));
|
|
|
|
|
$this->setPageBuffer($startlinepage, $pstart."\nq\n".$trx."\n".$pmid."\nQ\n".$pend);
|
|
|
|
|
$endlinepos = strlen($pstart."\nq\n".$trx."\n".$pmid."\nQ\n");
|
|
|
|
|
// shift the annotations and links
|
|
|
|
|
if (isset($this->PageAnnots[$this->page])) {
|
|
|
|
|
foreach ($this->PageAnnots[$this->page] as $pak => $pac) {
|
|
|
|
|
if ($pak >= $pask) {
|
|
|
|
|
$this->PageAnnots[$this->page][$pak]['x'] += $t_x;
|
|
|
|
|
$this->PageAnnots[$this->page][$pak]['y'] -= $yshift;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
$this->y -= $yshift;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if ($ln AND (!($cell AND ($dom[$key-1]['value'] == 'table')))) {
|
|
|
|
|
@ -14294,7 +14385,6 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
$this->theadMargins = array();
|
|
|
|
|
$this->theadMargins['cmargin'] = $this->cMargin;
|
|
|
|
|
}
|
|
|
|
|
$this->inthead = true;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
if (isset($tag['attribute']['cellpadding'])) {
|
|
|
|
|
@ -14305,17 +14395,15 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
if (isset($tag['attribute']['cellspacing'])) {
|
|
|
|
|
$cs = $this->getHTMLUnitToUnits($tag['attribute']['cellspacing'], 1, 'px');
|
|
|
|
|
}
|
|
|
|
|
$this->checkPageBreak((2 * $cp) + (2 * $cs) + $this->lasth);
|
|
|
|
|
if ($this->checkPageBreak(((2 * $cp) + (2 * $cs) + $this->lasth), '', false)) {
|
|
|
|
|
$this->inthead = true;
|
|
|
|
|
$this->AddPage();
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
case 'tr': {
|
|
|
|
|
// array of columns positions
|
|
|
|
|
$dom[$key]['cellpos'] = array();
|
|
|
|
|
if (isset($tag['thead']) AND $tag['thead']) {
|
|
|
|
|
$this->inthead = true;
|
|
|
|
|
} else {
|
|
|
|
|
$this->inthead = false;
|
|
|
|
|
}
|
|
|
|
|
$dom[$key]['cellpos'] = array();
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
case 'hr': {
|
|
|
|
|
@ -14443,7 +14531,7 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
if (($type == 'eps') OR ($type == 'ai')) {
|
|
|
|
|
$this->ImageEps($tag['attribute']['src'], $xpos, $this->GetY(), $iw, $ih, $imglink, true, $align, '', $border);
|
|
|
|
|
} else {
|
|
|
|
|
$this->Image($tag['attribute']['src'], $xpos, $this->GetY(), $iw, $ih, '', $imglink, $align, false, 300, '', false, false, $border);
|
|
|
|
|
$this->Image($tag['attribute']['src'], $xpos, $this->GetY(), $iw, $ih, '', $imglink, $align, false, 300, '', false, false, $border, false, false);
|
|
|
|
|
}
|
|
|
|
|
switch($align) {
|
|
|
|
|
case 'T': {
|
|
|
|
|
@ -16410,7 +16498,7 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Determine whether a string is empty.
|
|
|
|
|
* @param srting $str string to be checked
|
|
|
|
|
* @param string $str string to be checked
|
|
|
|
|
* @return boolean true if string is empty
|
|
|
|
|
* @access public
|
|
|
|
|
* @since 4.5.044 (2009-04-16)
|
|
|
|
|
@ -16418,6 +16506,22 @@ if (!class_exists('TCPDF', false)) {
|
|
|
|
|
public function empty_string($str) {
|
|
|
|
|
return (is_null($str) OR (is_string($str) AND (strlen($str) == 0)));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* Find position of last occurrence of a substring in a string
|
|
|
|
|
* @param string $haystack The string to search in.
|
|
|
|
|
* @param string $needle substring to search.
|
|
|
|
|
* @param int $offset May be specified to begin searching an arbitrary number of characters into the string.
|
|
|
|
|
* @return Returns the position where the needle exists. Returns FALSE if the needle was not found.
|
|
|
|
|
* @access public
|
|
|
|
|
* @since 4.8.038 (2010-03-13)
|
|
|
|
|
*/
|
|
|
|
|
public function revstrpos($haystack, $needle, $offset = 0) {
|
|
|
|
|
$length = strlen($haystack);
|
|
|
|
|
$offset = ($offset > 0)?($length - $offset):abs($offset);
|
|
|
|
|
$pos = strpos(strrev($haystack), strrev($needle), $offset);
|
|
|
|
|
return ($pos === false)?false:($length - $pos - strlen($needle));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
} // END OF TCPDF CLASS
|
|
|
|
|
}
|
|
|
|
|
|
nicolaasuni