{{ message }}
-
Notifications
You must be signed in to change notification settings - Fork 62
Expand file tree
/
Copy pathmultipage_pdf.html
More file actions
188 lines (161 loc) · 16.3 KB
/
Copy pathmultipage_pdf.html
File metadata and controls
188 lines (161 loc) · 16.3 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Multipage PDF — Matplotlib 2.2.0 documentation</title>
<link rel="stylesheet" href="../../_static/mpl.css"
type="text/css" />
<link rel="stylesheet" href="../../_static/pygments.css"
type="text/css" />
<link rel="stylesheet" href="../../_static/gallery.css" type="text/css" />
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT: '../../',
VERSION: '2.2.0',
COLLAPSE_INDEX: false,
FILE_SUFFIX: '.html',
HAS_SOURCE: true,
SOURCELINK_SUFFIX: '.txt'
};
</script>
<script type="text/javascript" src="../../_static/jquery.js"></script>
<script type="text/javascript" src="../../_static/underscore.js"></script>
<script type="text/javascript" src="../../_static/doctools.js"></script>
<link rel="search" type="application/opensearchdescription+xml"
title="Search within Matplotlib 2.2.0 documentation"
href="../../_static/opensearch.xml"/>
<link rel="shortcut icon" href="../../_static/favicon.ico"/>
<link rel="index" title="Index" href="../../genindex.html"
/>
<link rel="search" title="Search" href="../../search.html"
/>
<link rel="top" title="Matplotlib 2.2.0 documentation" href="../../index.html" />
<link rel="canonical" href="https://matplotlib.org/stable/gallery/misc/multipage_pdf.html" />
<script data-domain="matplotlib.org" defer="defer" src="https://views.scientific-python.org/js/script.js"></script>
</head>
<body>
<div id="unreleased-message"> You are reading an old version of the documentation (v2.2.0). For the latest version see <a href="https://matplotlib.org/stable/gallery/misc/multipage_pdf.html">https://matplotlib.org/stable/gallery/misc/multipage_pdf.html</a></div>
<div style="background-color: white; text-align: left; padding: 10px 10px 15px 15px; position: relative;">
<a href="../../index.html">
<div style="float: left; position: absolute; width: 496px; bottom: 0; padding-bottom: 24px"><span style="float: right; color: #789; background: white">Version 2.2.0</span></div>
<img src="../../_static/logo2.png" height="125px" border="0" alt="matplotlib"/></a>
<!-- The "Fork me on github" ribbon -->
<div id="forkongithub"><a href="https://github.com/matplotlib/matplotlib">Fork me on GitHub</a></div>
</div>
<div class="related">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="../../genindex.html" title="General Index"
accesskey="I">index</a></li>
<li class="right" >
<a href="../../py-modindex.html" title="Python Module Index"
>modules</a> |</li>
<li><a href="../../index.html">home</a>| </li>
<li><a href="../index.html">examples</a>| </li>
<li><a href="../../tutorials/index.html">tutorials</a>| </li>
<li><a href="../../api/pyplot_summary.html">pyplot</a>| </li>
<li><a href="../../contents.html">docs</a> »</li>
</ul>
</div>
<div class="sphinxsidebar">
<div class="sphinxsidebarwrapper"><div class="relations">
<h3>Related Topics</h3>
<ul>
<li><a href="../../contents.html">Documentation overview</a><ul>
</ul></li>
</ul>
</div>
<div role="note" aria-label="source link">
<h3>This Page</h3>
<ul class="this-page-menu">
<li><a href="../../_sources/gallery/misc/multipage_pdf.rst.txt"
rel="nofollow">Show Source</a></li>
</ul>
</div>
<div id="searchbox" style="display: none" role="search">
<h3>Quick search</h3>
<div class="searchformwrapper">
<form class="search" action="../../search.html" method="get">
<input type="text" name="q" />
<input type="submit" value="Go" />
<input type="hidden" name="check_keywords" value="yes" />
<input type="hidden" name="area" value="default" />
</form>
</div>
</div>
<script type="text/javascript">$('#searchbox').show(0);</script>
</div>
</div>
<div class="document">
<div class="documentwrapper">
<div class="bodywrapper">
<div class="body">
<div class="section" id="multipage-pdf">
<span id="sphx-glr-gallery-misc-multipage-pdf-py"></span><h1>Multipage PDF<a class="headerlink" href="#multipage-pdf" title="Permalink to this headline">¶</a></h1>
<p>This is a demo of creating a pdf file with several pages,
as well as adding metadata and annotations to pdf files.</p>
<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="kn">import</span> <span class="nn">datetime</span>
<span class="kn">import</span> <span class="nn">numpy</span> <span class="kn">as</span> <span class="nn">np</span>
<span class="kn">from</span> <span class="nn">matplotlib.backends.backend_pdf</span> <span class="kn">import</span> <a href="../../api/backend_pdf_api.html#matplotlib.backends.backend_pdf.PdfPages" title="View documentation for matplotlib.backends.backend_pdf.PdfPages"><span class="n">PdfPages</span></a>
<span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="kn">as</span> <span class="nn">plt</span>
<span class="c1"># Create the PdfPages object to which we will save the pages:</span>
<span class="c1"># The with statement makes sure that the PdfPages object is closed properly at</span>
<span class="c1"># the end of the block, even if an Exception occurs.</span>
<span class="k">with</span> <a href="../../api/backend_pdf_api.html#matplotlib.backends.backend_pdf.PdfPages" title="View documentation for matplotlib.backends.backend_pdf.PdfPages"><span class="n">PdfPages</span></a><span class="p">(</span><span class="s1">'multipage_pdf.pdf'</span><span class="p">)</span> <span class="k">as</span> <span class="n">pdf</span><span class="p">:</span>
<a href="../../api/_as_gen/matplotlib.pyplot.figure.html#matplotlib.pyplot.figure" title="View documentation for matplotlib.pyplot.figure"><span class="n">plt</span><span class="o">.</span><span class="n">figure</span></a><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">3</span><span class="p">,</span> <span class="mi">3</span><span class="p">))</span>
<a href="../../api/_as_gen/matplotlib.pyplot.plot.html#matplotlib.pyplot.plot" title="View documentation for matplotlib.pyplot.plot"><span class="n">plt</span><span class="o">.</span><span class="n">plot</span></a><span class="p">(</span><span class="nb">range</span><span class="p">(</span><span class="mi">7</span><span class="p">),</span> <span class="p">[</span><span class="mi">3</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">4</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mi">5</span><span class="p">,</span> <span class="mi">9</span><span class="p">,</span> <span class="mi">2</span><span class="p">],</span> <span class="s1">'r-o'</span><span class="p">)</span>
<a href="../../api/_as_gen/matplotlib.pyplot.title.html#matplotlib.pyplot.title" title="View documentation for matplotlib.pyplot.title"><span class="n">plt</span><span class="o">.</span><span class="n">title</span></a><span class="p">(</span><span class="s1">'Page One'</span><span class="p">)</span>
<span class="n">pdf</span><span class="o">.</span><span class="n">savefig</span><span class="p">()</span> <span class="c1"># saves the current figure into a pdf page</span>
<a href="../../api/_as_gen/matplotlib.pyplot.close.html#matplotlib.pyplot.close" title="View documentation for matplotlib.pyplot.close"><span class="n">plt</span><span class="o">.</span><span class="n">close</span></a><span class="p">()</span>
<span class="c1"># if LaTeX is not installed or error caught, change to `usetex=False`</span>
<a href="../../api/_as_gen/matplotlib.pyplot.rc.html#matplotlib.pyplot.rc" title="View documentation for matplotlib.pyplot.rc"><span class="n">plt</span><span class="o">.</span><span class="n">rc</span></a><span class="p">(</span><span class="s1">'text'</span><span class="p">,</span> <span class="n">usetex</span><span class="o">=</span><span class="bp">True</span><span class="p">)</span>
<a href="../../api/_as_gen/matplotlib.pyplot.figure.html#matplotlib.pyplot.figure" title="View documentation for matplotlib.pyplot.figure"><span class="n">plt</span><span class="o">.</span><span class="n">figure</span></a><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">8</span><span class="p">,</span> <span class="mi">6</span><span class="p">))</span>
<span class="n">x</span> <span class="o">=</span> <a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.arange.html#numpy.arange" title="View documentation for numpy.arange"><span class="n">np</span><span class="o">.</span><span class="n">arange</span></a><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">5</span><span class="p">,</span> <span class="mf">0.1</span><span class="p">)</span>
<a href="../../api/_as_gen/matplotlib.pyplot.plot.html#matplotlib.pyplot.plot" title="View documentation for matplotlib.pyplot.plot"><span class="n">plt</span><span class="o">.</span><span class="n">plot</span></a><span class="p">(</span><span class="n">x</span><span class="p">,</span> <a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.sin.html#numpy.sin" title="View documentation for numpy.sin"><span class="n">np</span><span class="o">.</span><span class="n">sin</span></a><span class="p">(</span><span class="n">x</span><span class="p">),</span> <span class="s1">'b-'</span><span class="p">)</span>
<a href="../../api/_as_gen/matplotlib.pyplot.title.html#matplotlib.pyplot.title" title="View documentation for matplotlib.pyplot.title"><span class="n">plt</span><span class="o">.</span><span class="n">title</span></a><span class="p">(</span><span class="s1">'Page Two'</span><span class="p">)</span>
<span class="n">pdf</span><span class="o">.</span><span class="n">attach_note</span><span class="p">(</span><span class="s2">"plot of sin(x)"</span><span class="p">)</span> <span class="c1"># you can add a pdf note to</span>
<span class="c1"># attach metadata to a page</span>
<span class="n">pdf</span><span class="o">.</span><span class="n">savefig</span><span class="p">()</span>
<a href="../../api/_as_gen/matplotlib.pyplot.close.html#matplotlib.pyplot.close" title="View documentation for matplotlib.pyplot.close"><span class="n">plt</span><span class="o">.</span><span class="n">close</span></a><span class="p">()</span>
<a href="../../api/_as_gen/matplotlib.pyplot.rc.html#matplotlib.pyplot.rc" title="View documentation for matplotlib.pyplot.rc"><span class="n">plt</span><span class="o">.</span><span class="n">rc</span></a><span class="p">(</span><span class="s1">'text'</span><span class="p">,</span> <span class="n">usetex</span><span class="o">=</span><span class="bp">False</span><span class="p">)</span>
<span class="n">fig</span> <span class="o">=</span> <a href="../../api/_as_gen/matplotlib.pyplot.figure.html#matplotlib.pyplot.figure" title="View documentation for matplotlib.pyplot.figure"><span class="n">plt</span><span class="o">.</span><span class="n">figure</span></a><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">4</span><span class="p">,</span> <span class="mi">5</span><span class="p">))</span>
<a href="../../api/_as_gen/matplotlib.pyplot.plot.html#matplotlib.pyplot.plot" title="View documentation for matplotlib.pyplot.plot"><span class="n">plt</span><span class="o">.</span><span class="n">plot</span></a><span class="p">(</span><span class="n">x</span><span class="p">,</span> <span class="n">x</span> <span class="o">**</span> <span class="mi">2</span><span class="p">,</span> <span class="s1">'ko'</span><span class="p">)</span>
<a href="../../api/_as_gen/matplotlib.pyplot.title.html#matplotlib.pyplot.title" title="View documentation for matplotlib.pyplot.title"><span class="n">plt</span><span class="o">.</span><span class="n">title</span></a><span class="p">(</span><span class="s1">'Page Three'</span><span class="p">)</span>
<span class="n">pdf</span><span class="o">.</span><span class="n">savefig</span><span class="p">(</span><span class="n">fig</span><span class="p">)</span> <span class="c1"># or you can pass a Figure object to pdf.savefig</span>
<a href="../../api/_as_gen/matplotlib.pyplot.close.html#matplotlib.pyplot.close" title="View documentation for matplotlib.pyplot.close"><span class="n">plt</span><span class="o">.</span><span class="n">close</span></a><span class="p">()</span>
<span class="c1"># We can also set the file's metadata via the PdfPages object:</span>
<span class="n">d</span> <span class="o">=</span> <span class="n">pdf</span><span class="o">.</span><span class="n">infodict</span><span class="p">()</span>
<span class="n">d</span><span class="p">[</span><span class="s1">'Title'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'Multipage PDF Example'</span>
<span class="n">d</span><span class="p">[</span><span class="s1">'Author'</span><span class="p">]</span> <span class="o">=</span> <span class="sa">u</span><span class="s1">'Jouni K. Sepp</span><span class="se">\xe4</span><span class="s1">nen'</span>
<span class="n">d</span><span class="p">[</span><span class="s1">'Subject'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'How to create a multipage pdf file and set its metadata'</span>
<span class="n">d</span><span class="p">[</span><span class="s1">'Keywords'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'PdfPages multipage keywords author title subject'</span>
<span class="n">d</span><span class="p">[</span><span class="s1">'CreationDate'</span><span class="p">]</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="p">(</span><span class="mi">2009</span><span class="p">,</span> <span class="mi">11</span><span class="p">,</span> <span class="mi">13</span><span class="p">)</span>
<span class="n">d</span><span class="p">[</span><span class="s1">'ModDate'</span><span class="p">]</span> <span class="o">=</span> <span class="n">datetime</span><span class="o">.</span><span class="n">datetime</span><span class="o">.</span><span class="n">today</span><span class="p">()</span>
</pre></div>
</div>
<p><strong>Total running time of the script:</strong> ( 0 minutes 1.300 seconds)</p>
<div class="sphx-glr-footer docutils container">
<div class="sphx-glr-download docutils container">
<a class="reference download internal" href="../../_downloads/multipage_pdf.py" download=""><code class="xref download docutils literal notranslate"><span class="pre">Download</span> <span class="pre">Python</span> <span class="pre">source</span> <span class="pre">code:</span> <span class="pre">multipage_pdf.py</span></code></a></div>
<div class="sphx-glr-download docutils container">
<a class="reference download internal" href="../../_downloads/multipage_pdf.ipynb" download=""><code class="xref download docutils literal notranslate"><span class="pre">Download</span> <span class="pre">Jupyter</span> <span class="pre">notebook:</span> <span class="pre">multipage_pdf.ipynb</span></code></a></div>
</div>
<p class="sphx-glr-signature"><a class="reference external" href="https://sphinx-gallery.readthedocs.io">Gallery generated by Sphinx-Gallery</a></p>
</div>
</div>
</div>
</div>
<div class="clearer"></div>
</div>
<div class="footer">
© Copyright 2002 - 2012 John Hunter, Darren Dale, Eric Firing, Michael Droettboom and the Matplotlib development team; 2012 - 2017 The Matplotlib development team.
Last updated on Mar 06, 2018.
Created using <a
href="http://sphinx-doc.org/">Sphinx</a> 1.7.1.
</div>
</body>
<footer>
</footer>
</html>
You can’t perform that action at this time.