From 209a2e6803318a6739c2df4f6c1dbb8b39e6338c Mon Sep 17 00:00:00 2001
From: rmm <rmm@tenforward.space>
Date: Wed, 24 Jul 2024 19:31:18 +0200
Subject: [PATCH] fix text justification for Unicode fonts

---
 src/Html2Pdf.php | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/Html2Pdf.php b/src/Html2Pdf.php
index fb3c4b3f..94a9976a 100755
--- a/src/Html2Pdf.php
+++ b/src/Html2Pdf.php
@@ -578,7 +578,7 @@ public function output($name = 'document.pdf', $dest = 'I')
 
         // call the output of TCPDF
         $output = $this->pdf->Output($name, $dest);
-        
+
         // close the pdf and clean up
         $this->clean();
 
@@ -3767,6 +3767,9 @@ protected function _tag_open_WRITE($param)
             $w = $this->parsingCss->value['width'];
             $align = 'R';
         }
+        else if ($this->parsingCss->value['text-align'] === 'justify') {
+            $align = 'J';
+        }
 
         // calculate the width of each words, and of all the sentence
         $w = 0;
@@ -3833,7 +3836,7 @@ protected function _tag_open_WRITE($param)
             }
 
             if (strlen($str[0])) {
-                $this->pdf->SetXY($this->pdf->GetX(), $y+$dh+$dy);
+	            $this->pdf->SetXY($this->pdf->GetX(), $y+$dh+$dy);
                 $this->pdf->Cell($wc, $h, $str[0], 0, 0, $align, $fill, $this->_isInLink);
                 $this->pdf->SetXY($this->pdf->GetX(), $y);
             }
@@ -3907,6 +3910,7 @@ protected function _tag_open_WRITE($param)
         }
 
         // if we have words after automatic cut, it is because they fit on the line => we write the text
+        // if text should be justified, it will be left-aligned to avoid long spaces between words for shorter texts
         if (count($words)) {
             $txt = '';
             foreach ($words as $k => $word) {
@@ -3914,7 +3918,7 @@ protected function _tag_open_WRITE($param)
             }
             $w+= $this->pdf->getWordSpacing()*(count($words));
             $this->pdf->SetXY($this->pdf->GetX(), $y+$dh+$dy);
-            $this->pdf->Cell(($align === 'L' ? $w : $this->parsingCss->value['width']), $h, $txt, 0, 0, $align, $fill, $this->_isInLink);
+            $this->pdf->Cell(($align === 'L' ? $w : $this->parsingCss->value['width']), $h, $txt, 0, 0, $align === 'J' ? 'L' : $align, $fill, $this->_isInLink);
             $this->pdf->SetXY($this->pdf->GetX(), $y);
             $this->_maxH = max($this->_maxH, $lh);
             $this->_maxE+= count($words);