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<div class="document" id="pdf-watermark">
<h1 class="title">Pdf watermark</h1>
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! This file is generated by oca-gen-addon-readme !!
!! changes will be overwritten. !!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/reporting-engine/tree/14.0/report_qweb_pdf_watermark"><img alt="OCA/reporting-engine" src="https://img.shields.io/badge/github-OCA%2Freporting--engine-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/reporting-engine-14-0/reporting-engine-14-0-report_qweb_pdf_watermark"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external" href="https://runbot.odoo-community.org/runbot/143/14.0"><img alt="Try me on Runbot" src="https://img.shields.io/badge/runbot-Try%20me-875A7B.png" /></a></p>
<p>This module was written to add watermarks (backgrounds) to PDF reports. Because of the way wkhtmltopdf handles headers and footers in the current versions, it is quite impossible to have a background for the complete page using HTML and CSS. That is why this module inserts the image at the PDF level.</p>
<p><strong>Table of contents</strong></p>
<div class="contents local topic" id="contents">
<ul class="simple">
<li><a class="reference internal" href="#installation" id="id4">Installation</a></li>
<li><a class="reference internal" href="#usage" id="id5">Usage</a></li>
<li><a class="reference internal" href="#known-issues-roadmap" id="id6">Known issues / Roadmap</a></li>
<li><a class="reference internal" href="#changelog" id="id7">Changelog</a><ul>
<li><a class="reference internal" href="#id1" id="id8">12.0.1.0.0 (2019-11-18)</a></li>
<li><a class="reference internal" href="#id2" id="id9">13.0.1.0.0 (2021-01-27)</a></li>
<li><a class="reference internal" href="#id3" id="id10">14.0.1.0.0 (2021-01-29)</a></li>
</ul>
</li>
<li><a class="reference internal" href="#bug-tracker" id="id11">Bug Tracker</a></li>
<li><a class="reference internal" href="#credits" id="id12">Credits</a><ul>
<li><a class="reference internal" href="#authors" id="id13">Authors</a></li>
<li><a class="reference internal" href="#contributors" id="id14">Contributors</a></li>
<li><a class="reference internal" href="#maintainers" id="id15">Maintainers</a></li>
</ul>
</li>
</ul>
</div>
<div class="section" id="installation">
<h1><a class="toc-backref" href="#id4">Installation</a></h1>
<p>As PyPDF is not supported in python3, you need to install PyPDF2:</p>
<pre class="literal-block">
$ pip install pypdf2
</pre>
</div>
<div class="section" id="usage">
<h1><a class="toc-backref" href="#id5">Usage</a></h1>
<p>To use this module, you need to:</p>
<ol class="arabic simple">
<li>go to your report</li>
<li>select a PDF or image to use as watermark. Note that resolutions and size must match, otherwise youll have funny results</li>
<li>You can also fill in an expression that returns the data (base64 encoded) to be used as watermark</li>
</ol>
</div>
<div class="section" id="known-issues-roadmap">
<h1><a class="toc-backref" href="#id6">Known issues / Roadmap</a></h1>
<p>This module depends on support for transparent backgrounds in Wkhtmltopdf, which has been flaky in the past. This module has been reported to work with Wkhtmltopdf 0.12.4.</p>
</div>
<div class="section" id="changelog">
<h1><a class="toc-backref" href="#id7">Changelog</a></h1>
<div class="section" id="id1">
<h2><a class="toc-backref" href="#id8">12.0.1.0.0 (2019-11-18)</a></h2>
<ul class="simple">
<li>[MIG] Migration to V12.</li>
</ul>
</div>
<div class="section" id="id2">
<h2><a class="toc-backref" href="#id9">13.0.1.0.0 (2021-01-27)</a></h2>
<ul class="simple">
<li>[MIG] Migration to V13.</li>
</ul>
</div>
<div class="section" id="id3">
<h2><a class="toc-backref" href="#id10">14.0.1.0.0 (2021-01-29)</a></h2>
<ul class="simple">
<li>[MIG] Migration to V14.</li>
</ul>
</div>
</div>
<div class="section" id="bug-tracker">
<h1><a class="toc-backref" href="#id11">Bug Tracker</a></h1>
<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/reporting-engine/issues">GitHub Issues</a>.
In case of trouble, please check there if your issue has already been reported.
If you spotted it first, help us smashing it by providing a detailed and welcomed
<a class="reference external" href="https://github.com/OCA/reporting-engine/issues/new?body=module:%20report_qweb_pdf_watermark%0Aversion:%2014.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
<p>Do not contact contributors directly about support or help with technical issues.</p>
</div>
<div class="section" id="credits">
<h1><a class="toc-backref" href="#id12">Credits</a></h1>
<div class="section" id="authors">
<h2><a class="toc-backref" href="#id13">Authors</a></h2>
<ul class="simple">
<li>Therp BV</li>
</ul>
</div>
<div class="section" id="contributors">
<h2><a class="toc-backref" href="#id14">Contributors</a></h2>
<ul class="simple">
<li>Holger Brunn &lt;<a class="reference external" href="mailto:hbrunn&#64;therp.nl">hbrunn&#64;therp.nl</a>&gt;</li>
<li>Stefan Rijnhart &lt;<a class="reference external" href="mailto:stefan&#64;opener.am">stefan&#64;opener.am</a>&gt;</li>
<li>Rod Schouteden &lt;<a class="reference external" href="mailto:rod.schouteden&#64;dynapps.be">rod.schouteden&#64;dynapps.be</a>&gt;</li>
<li>Robin Goots &lt;<a class="reference external" href="mailto:robin.goots&#64;dynapps.be">robin.goots&#64;dynapps.be</a>&gt;</li>
<li>Foram Shah &lt;<a class="reference external" href="mailto:foram.shah&#64;initos.com">foram.shah&#64;initos.com</a>&gt;</li>
</ul>
</div>
<div class="section" id="maintainers">
<h2><a class="toc-backref" href="#id15">Maintainers</a></h2>
<p>This module is maintained by the OCA.</p>
<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
<p>OCA, or the Odoo Community Association, is a nonprofit organization whose
mission is to support the collaborative development of Odoo features and
promote its widespread use.</p>
<p>This module is part of the <a class="reference external" href="https://github.com/OCA/reporting-engine/tree/14.0/report_qweb_pdf_watermark">OCA/reporting-engine</a> project on GitHub.</p>
<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
</div>
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