PHP DOMPDF html to PDF converter font rendering is

2019-04-16 16:01发布

站内问答 / PHP
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I am using DOMPDF v.0.6.1 downloaded from github to convert HTML to PDF file. I am facing fontdisplay issue with while adding my custom font in configuration. dompdf_font_family_cache.dist.php

I used http://eclecticgeek.com/dompdf/load_font.php to generate Unicode TAMIL font(latha by microsoft font) .I have copied the fonts into respective folders.

But I see the fonts are not printing as it is.

My code:

<p style="font-family: tamil-latha, verdana, sans-serif;" >தமிழ்</p>

But what is printed in PDF is :

enter image description here

Both the values are not Same. There is some box is coming near the font and a dot on last character is missing..

Note: I have also added newly created font into dompdf_font_family_cache.dist.php

    'tamil-latha' => 
  array (
    'normal' => DOMPDF_FONT_DIR . 'latha',
    'bold' => DOMPDF_FONT_DIR . 'latha',
    'italic' => DOMPDF_FONT_DIR . 'latha',
    'bold_italic' => DOMPDF_FONT_DIR . 'latha',
  ),

I have raised the same question in github here : https://github.com/dompdf/dompdf/issues/838

Suggested Solution was: use dompdf v.0.6.2 But there is no such version available here : https://github.com/dompdf/dompdf Help me if you are able to get v.0.6.2

2条回答
女痞
2楼-- · 2019-04-16 16:17

Dompdf appears to have issues with UTF-8 encoding. I tried your sample with dompdf and I ran into the same issue you did. However, I also tried it with tcpdf (also free) it appears to work well.

enter image description here

Here is the code for your sample, and the full source can be downloaded here.

<?php

header('Content-type: text/html; charset=UTF-8') ;//chrome
require_once('tcpdf.php');

// create new PDF document
$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);

$pdf->setFontSubsetting(true);

$pdf->SetFont('freeserif', '', 12);

$pdf->AddPage();

$utf8text = '
<html><head>  
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body>
<p>தமிழ்</p>
</body></html>';

$pdf->writeHTML($utf8text, true, 0, true, true);

$pdf->Output('example_008.pdf', 'I');

?>
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祖国的老花朵
3楼-- · 2019-04-16 16:30

I tried with tcpdf as suggested by josh. Now the previous word is coming fine but new word is not displayed properly.

$utf8text = '
<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>     <body><p>தமிழ்      முந்திரி </p></body>        </html>';

Actual Answer in PDF is :

enter image description here

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