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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

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<title>matplotlib.type1font — Matplotlib 3.3.3 documentation</title>

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<div id="unreleased-message"> You are reading an old version of the documentation (v3.3.3). For the latest version see <a href="https://matplotlib.org/stable/api/type1font.html">https://matplotlib.org/stable/api/type1font.html</a></div>

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<li class="nav-item nav-item-this"><a href=""><code class="docutils literal notranslate"><span class="pre">matplotlib.type1font</span></code></a></li>

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<span id="matplotlib-type1font"></span><h1><code class="docutils literal notranslate"><span class="pre">matplotlib.type1font</span></code><a class="headerlink" href="#module-matplotlib.type1font" title="Permalink to this headline">¶</a></h1>

<p>A class representing a Type 1 font.</p>

<p>This version reads pfa and pfb files and splits them for embedding in

pdf files. It also supports SlantFont and ExtendFont transformations,

similarly to pdfTeX and friends. There is no support yet for subsetting.</p>

<p>Usage:</p>

<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="gp">>>> </span><span class="n">font</span> <span class="o">=</span> <span class="n">Type1Font</span><span class="p">(</span><span class="n">filename</span><span class="p">)</span>

<span class="gp">>>> </span><span class="n">clear_part</span><span class="p">,</span> <span class="n">encrypted_part</span><span class="p">,</span> <span class="n">finale</span> <span class="o">=</span> <span class="n">font</span><span class="o">.</span><span class="n">parts</span>

<span class="gp">>>> </span><span class="n">slanted_font</span> <span class="o">=</span> <span class="n">font</span><span class="o">.</span><span class="n">transform</span><span class="p">({</span><span class="s1">'slant'</span><span class="p">:</span> <span class="mf">0.167</span><span class="p">})</span>

<span class="gp">>>> </span><span class="n">extended_font</span> <span class="o">=</span> <span class="n">font</span><span class="o">.</span><span class="n">transform</span><span class="p">({</span><span class="s1">'extend'</span><span class="p">:</span> <span class="mf">1.2</span><span class="p">})</span>

</pre></div>

</div>

<p>Sources:</p>

<li>Adobe Technical Note #5040, Supporting Downloadable PostScript

Language Fonts.</li>

<li>Adobe Type 1 Font Format, Adobe Systems Incorporated, third printing,

v1.1, 1993. ISBN 0-201-57044-0.</li>

</ul>

<em class="property">class </em><code class="descclassname">matplotlib.type1font.</code><code class="descname">Type1Font</code><span class="sig-paren">(</span><em><span class="n">input</span></em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/type1font.html#Type1Font"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.type1font.Type1Font" title="Permalink to this definition">¶</a></dt>

<dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.9)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p>

<p>A class representing a Type-1 font, for use by backends.</p>

<tr class="field-odd field"><th class="field-name">Attributes:</th><td class="field-body"><dl class="first last docutils">

<dt><strong>parts</strong><span class="classifier">tuple</span></dt><dd><p>A 3-tuple of the cleartext part, the encrypted part, and the finale of

zeros.</p>

</dd>

<dt><strong>prop</strong><span class="classifier">Dict[str, Any]</span></dt><dd><p>A dictionary of font properties.</p>

</dd>

</dl>

</td>

</tr>

</tbody>

</table>

<p>Initialize a Type-1 font.</p>

<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><dl class="first last docutils">

<dt><strong>input</strong><span class="classifier">str or 3-tuple</span></dt><dd><p>Either a pfb file name, or a 3-tuple of already-decoded Type-1

font <a class="reference internal" href="#matplotlib.type1font.Type1Font.parts" title="matplotlib.type1font.Type1Font.parts"><code class="xref py py-obj docutils literal notranslate"><span class="pre">parts</span></code></a>.</p>

</dd>

</dl>

</td>

</tr>

</tbody>

</table>

<code class="descname">parts</code><a class="headerlink" href="#matplotlib.type1font.Type1Font.parts" title="Permalink to this definition">¶</a></dt>

<code class="descname">transform</code><span class="sig-paren">(</span><em><span class="n">self</span></em>, <em><span class="n">effects</span></em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/type1font.html#Type1Font.transform"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.type1font.Type1Font.transform" title="Permalink to this definition">¶</a></dt>

<dd><p>Return a new font that is slanted and/or extended.</p>

<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><dl class="first docutils">

<dt><strong>effects</strong><span class="classifier">dict</span></dt><dd><p>A dict with optional entries:</p>

<dt>'slant'<span class="classifier">float, default: 0</span></dt><dd>Tangent of the angle that the font is to be slanted to the

right. Negative values slant to the left.</dd>

</dl>

</li>

<dt>'extend'<span class="classifier">float, default: 1</span></dt><dd>Scaling factor for the font width. Values less than 1 condense

the glyphs.</dd>

</dl>

</li>

</ul>

</dd>

</dl>

</td>

</tr>

<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><dl class="first last docutils">

</dl>

</td>

</tr>

</tbody>

</table>

</dd></dl>

</div>

</div>

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Last updated on Nov 12, 2020.

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