238 lines
12 KiB
HTML
238 lines
12 KiB
HTML
|
|
||
|
|
<!DOCTYPE html>
|
||
|
|
|
||
|
|
<html>
|
||
|
|
<head>
|
||
|
|
<meta charset="utf-8" />
|
||
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
|
||
|
|
|
||
|
|
<title>pygame._sdl2.touch — pygame v2.5.2 documentation</title>
|
||
|
|
<link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
|
||
|
|
<link rel="stylesheet" type="text/css" href="../_static/pygame.css" />
|
||
|
|
<script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
|
||
|
|
<script src="../_static/jquery.js"></script>
|
||
|
|
<script src="../_static/underscore.js"></script>
|
||
|
|
<script src="../_static/doctools.js"></script>
|
||
|
|
<link rel="shortcut icon" href="../_static/pygame.ico"/>
|
||
|
|
<link rel="index" title="Index" href="../genindex.html" />
|
||
|
|
<link rel="search" title="Search" href="../search.html" />
|
||
|
|
<link rel="next" title="pygame.transform" href="transform.html" />
|
||
|
|
<link rel="prev" title="pygame.time" href="time.html" />
|
||
|
|
</head><body>
|
||
|
|
|
||
|
|
<div class="document">
|
||
|
|
|
||
|
|
<div class="header">
|
||
|
|
<div class="flex-container">
|
||
|
|
<div class="logo">
|
||
|
|
<a href="https://www.pygame.org/">
|
||
|
|
<img src="../_static/pygame_tiny.png"/>
|
||
|
|
</a>
|
||
|
|
<h5>pygame documentation</h5>
|
||
|
|
</div>
|
||
|
|
<div class="pagelinks">
|
||
|
|
<div class="top">
|
||
|
|
<a href="https://www.pygame.org/">Pygame Home</a> ||
|
||
|
|
<a href="../index.html">Help Contents</a> ||
|
||
|
|
<a href="../genindex.html">Reference Index</a>
|
||
|
|
|
||
|
|
<form action="../search.html" method="get" style="display:inline;float:right;">
|
||
|
|
<input name="q" value="" type="text">
|
||
|
|
<input value="search" type="submit">
|
||
|
|
</form>
|
||
|
|
</div>
|
||
|
|
<hr style="color:black;border-bottom:none;border-style: dotted;border-bottom-style:none;">
|
||
|
|
<p class="bottom"><b>Most useful stuff</b>:
|
||
|
|
<a href="color.html">Color</a> |
|
||
|
|
<a href="display.html">display</a> |
|
||
|
|
<a href="draw.html">draw</a> |
|
||
|
|
<a href="event.html">event</a> |
|
||
|
|
<a href="font.html">font</a> |
|
||
|
|
<a href="image.html">image</a> |
|
||
|
|
<a href="key.html">key</a> |
|
||
|
|
<a href="locals.html">locals</a> |
|
||
|
|
<a href="mixer.html">mixer</a> |
|
||
|
|
<a href="mouse.html">mouse</a> |
|
||
|
|
<a href="rect.html">Rect</a> |
|
||
|
|
<a href="surface.html">Surface</a> |
|
||
|
|
<a href="time.html">time</a> |
|
||
|
|
<a href="music.html">music</a> |
|
||
|
|
<a href="pygame.html">pygame</a>
|
||
|
|
</p>
|
||
|
|
|
||
|
|
<p class="bottom"><b>Advanced stuff</b>:
|
||
|
|
<a href="cursors.html">cursors</a> |
|
||
|
|
<a href="joystick.html">joystick</a> |
|
||
|
|
<a href="mask.html">mask</a> |
|
||
|
|
<a href="sprite.html">sprite</a> |
|
||
|
|
<a href="transform.html">transform</a> |
|
||
|
|
<a href="bufferproxy.html">BufferProxy</a> |
|
||
|
|
<a href="freetype.html">freetype</a> |
|
||
|
|
<a href="gfxdraw.html">gfxdraw</a> |
|
||
|
|
<a href="midi.html">midi</a> |
|
||
|
|
<a href="pixelarray.html">PixelArray</a> |
|
||
|
|
<a href="pixelcopy.html">pixelcopy</a> |
|
||
|
|
<a href="sndarray.html">sndarray</a> |
|
||
|
|
<a href="surfarray.html">surfarray</a> |
|
||
|
|
<a href="math.html">math</a>
|
||
|
|
</p>
|
||
|
|
|
||
|
|
<p class="bottom"><b>Other</b>:
|
||
|
|
<a href="camera.html">camera</a> |
|
||
|
|
<a href="sdl2_controller.html#module-pygame._sdl2.controller">controller</a> |
|
||
|
|
<a href="examples.html">examples</a> |
|
||
|
|
<a href="fastevent.html">fastevent</a> |
|
||
|
|
<a href="scrap.html">scrap</a> |
|
||
|
|
<a href="tests.html">tests</a> |
|
||
|
|
<a href="touch.html">touch</a> |
|
||
|
|
<a href="pygame.html#module-pygame.version">version</a>
|
||
|
|
</p>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<div class="documentwrapper">
|
||
|
|
<div class="body" role="main">
|
||
|
|
|
||
|
|
<section id="module-pygame._sdl2.touch">
|
||
|
|
<span id="pygame-sdl2-touch"></span><dl class="definition">
|
||
|
|
<dt class="title module sig sig-object">
|
||
|
|
<code class="docutils literal notranslate"><span class="pre">pygame._sdl2.touch</span></code></dt>
|
||
|
|
<dd><div class="line-block">
|
||
|
|
<div class="line"><span class="summaryline">pygame module to work with touch input</span></div>
|
||
|
|
</div>
|
||
|
|
<table class="toc docutils align-default">
|
||
|
|
<colgroup>
|
||
|
|
<col style="width: 36%" />
|
||
|
|
<col style="width: 1%" />
|
||
|
|
<col style="width: 63%" />
|
||
|
|
</colgroup>
|
||
|
|
<tbody>
|
||
|
|
<tr class="row-odd"><td><div class="line"><a class="toc reference external" href="touch.html#pygame._sdl2.touch.get_num_devices">pygame._sdl2.touch.get_num_devices</a></div>
|
||
|
|
</td>
|
||
|
|
<td>—</td>
|
||
|
|
<td>get the number of touch devices</td>
|
||
|
|
</tr>
|
||
|
|
<tr class="row-even"><td><div class="line"><a class="toc reference external" href="touch.html#pygame._sdl2.touch.get_device">pygame._sdl2.touch.get_device</a></div>
|
||
|
|
</td>
|
||
|
|
<td>—</td>
|
||
|
|
<td>get the a touch device id for a given index</td>
|
||
|
|
</tr>
|
||
|
|
<tr class="row-odd"><td><div class="line"><a class="toc reference external" href="touch.html#pygame._sdl2.touch.get_num_fingers">pygame._sdl2.touch.get_num_fingers</a></div>
|
||
|
|
</td>
|
||
|
|
<td>—</td>
|
||
|
|
<td>the number of active fingers for a given touch device</td>
|
||
|
|
</tr>
|
||
|
|
<tr class="row-even"><td><div class="line"><a class="toc reference external" href="touch.html#pygame._sdl2.touch.get_finger">pygame._sdl2.touch.get_finger</a></div>
|
||
|
|
</td>
|
||
|
|
<td>—</td>
|
||
|
|
<td>get information about an active finger</td>
|
||
|
|
</tr>
|
||
|
|
</tbody>
|
||
|
|
</table>
|
||
|
|
<div class="versionadded">
|
||
|
|
<p><span class="versionmodified added">New in pygame 2: </span>This module requires SDL2.</p>
|
||
|
|
</div>
|
||
|
|
<dl class="py function definition">
|
||
|
|
<dt class="sig sig-object py title" id="pygame._sdl2.touch.get_num_devices">
|
||
|
|
<span class="sig-prename descclassname"><span class="pre">pygame._sdl2.touch.</span></span><span class="sig-name descname"><span class="pre">get_num_devices</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame._sdl2.touch.get_num_devices" title="Permalink to this definition">¶</a></dt>
|
||
|
|
<dd><div class="line-block">
|
||
|
|
<div class="line"><span class="summaryline">get the number of touch devices</span></div>
|
||
|
|
<div class="line"><span class="signature">get_num_devices() -> int</span></div>
|
||
|
|
</div>
|
||
|
|
<p>Return the number of available touch devices.</p>
|
||
|
|
</dd></dl>
|
||
|
|
|
||
|
|
<dl class="py function definition">
|
||
|
|
<dt class="sig sig-object py title" id="pygame._sdl2.touch.get_device">
|
||
|
|
<span class="sig-prename descclassname"><span class="pre">pygame._sdl2.touch.</span></span><span class="sig-name descname"><span class="pre">get_device</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame._sdl2.touch.get_device" title="Permalink to this definition">¶</a></dt>
|
||
|
|
<dd><div class="line-block">
|
||
|
|
<div class="line"><span class="summaryline">get the a touch device id for a given index</span></div>
|
||
|
|
<div class="line"><span class="signature">get_device(index) -> touchid</span></div>
|
||
|
|
</div>
|
||
|
|
<dl class="field-list simple">
|
||
|
|
<dt class="field-odd">Parameters</dt>
|
||
|
|
<dd class="field-odd"><p><strong>index</strong> (<em>int</em>) -- This number is at least 0 and less than the
|
||
|
|
<a class="reference internal" href="#pygame._sdl2.touch.get_num_devices" title="pygame._sdl2.touch.get_num_devices"><code class="xref py py-func docutils literal notranslate"><span class="pre">number</span> <span class="pre">of</span> <span class="pre">devices</span></code></a>.</p>
|
||
|
|
</dd>
|
||
|
|
</dl>
|
||
|
|
<p>Return an integer id associated with the given <code class="docutils literal notranslate"><span class="pre">index</span></code>.</p>
|
||
|
|
</dd></dl>
|
||
|
|
|
||
|
|
<dl class="py function definition">
|
||
|
|
<dt class="sig sig-object py title" id="pygame._sdl2.touch.get_num_fingers">
|
||
|
|
<span class="sig-prename descclassname"><span class="pre">pygame._sdl2.touch.</span></span><span class="sig-name descname"><span class="pre">get_num_fingers</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame._sdl2.touch.get_num_fingers" title="Permalink to this definition">¶</a></dt>
|
||
|
|
<dd><div class="line-block">
|
||
|
|
<div class="line"><span class="summaryline">the number of active fingers for a given touch device</span></div>
|
||
|
|
<div class="line"><span class="signature">get_num_fingers(touchid) -> int</span></div>
|
||
|
|
</div>
|
||
|
|
<p>Return the number of fingers active for the touch device
|
||
|
|
whose id is <cite>touchid</cite>.</p>
|
||
|
|
</dd></dl>
|
||
|
|
|
||
|
|
<dl class="py function definition">
|
||
|
|
<dt class="sig sig-object py title" id="pygame._sdl2.touch.get_finger">
|
||
|
|
<span class="sig-prename descclassname"><span class="pre">pygame._sdl2.touch.</span></span><span class="sig-name descname"><span class="pre">get_finger</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#pygame._sdl2.touch.get_finger" title="Permalink to this definition">¶</a></dt>
|
||
|
|
<dd><div class="line-block">
|
||
|
|
<div class="line"><span class="summaryline">get information about an active finger</span></div>
|
||
|
|
<div class="line"><span class="signature">get_finger(touchid, index) -> int</span></div>
|
||
|
|
</div>
|
||
|
|
<dl class="field-list simple">
|
||
|
|
<dt class="field-odd">Parameters</dt>
|
||
|
|
<dd class="field-odd"><ul class="simple">
|
||
|
|
<li><p><strong>touchid</strong> (<em>int</em>) -- The touch device id.</p></li>
|
||
|
|
<li><p><strong>index</strong> (<em>int</em>) -- The index of the finger to return
|
||
|
|
information about, between 0 and the
|
||
|
|
<a class="reference internal" href="#pygame._sdl2.touch.get_num_fingers" title="pygame._sdl2.touch.get_num_fingers"><code class="xref py py-func docutils literal notranslate"><span class="pre">number</span> <span class="pre">of</span> <span class="pre">active</span> <span class="pre">fingers</span></code></a>.</p></li>
|
||
|
|
</ul>
|
||
|
|
</dd>
|
||
|
|
</dl>
|
||
|
|
<p>Return a dict for the finger <code class="docutils literal notranslate"><span class="pre">index</span></code> active on <code class="docutils literal notranslate"><span class="pre">touchid</span></code>.
|
||
|
|
The dict contains these keys:</p>
|
||
|
|
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="nb">id</span> <span class="n">the</span> <span class="nb">id</span> <span class="n">of</span> <span class="n">the</span> <span class="n">finger</span> <span class="p">(</span><span class="n">an</span> <span class="n">integer</span><span class="p">)</span><span class="o">.</span>
|
||
|
|
<span class="n">x</span> <span class="n">the</span> <span class="n">normalized</span> <span class="n">x</span> <span class="n">position</span> <span class="n">of</span> <span class="n">the</span> <span class="n">finger</span><span class="p">,</span> <span class="n">between</span> <span class="mi">0</span> <span class="ow">and</span> <span class="mf">1.</span>
|
||
|
|
<span class="n">y</span> <span class="n">the</span> <span class="n">normalized</span> <span class="n">y</span> <span class="n">position</span> <span class="n">of</span> <span class="n">the</span> <span class="n">finger</span><span class="p">,</span> <span class="n">between</span> <span class="mi">0</span> <span class="ow">and</span> <span class="mf">1.</span>
|
||
|
|
<span class="n">pressure</span> <span class="n">the</span> <span class="n">amount</span> <span class="n">of</span> <span class="n">pressure</span> <span class="n">applied</span> <span class="n">by</span> <span class="n">the</span> <span class="n">finger</span><span class="p">,</span> <span class="n">between</span> <span class="mi">0</span> <span class="ow">and</span> <span class="mf">1.</span>
|
||
|
|
</pre></div>
|
||
|
|
</div>
|
||
|
|
</dd></dl>
|
||
|
|
|
||
|
|
</dd></dl>
|
||
|
|
|
||
|
|
</section>
|
||
|
|
|
||
|
|
|
||
|
|
<br /><br />
|
||
|
|
<hr />
|
||
|
|
<a href="https://github.com/pygame/pygame/edit/main/docs/reST/ref\touch.rst" rel="nofollow">Edit on GitHub</a>
|
||
|
|
<div class="clearer"></div>
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<div class="clearer"></div>
|
||
|
|
</div>
|
||
|
|
<div class="related" role="navigation" aria-label="related navigation">
|
||
|
|
<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 class="right" >
|
||
|
|
<a href="transform.html" title="pygame.transform"
|
||
|
|
accesskey="N">next</a> |</li>
|
||
|
|
<li class="right" >
|
||
|
|
<a href="time.html" title="pygame.time"
|
||
|
|
accesskey="P">previous</a> |</li>
|
||
|
|
<li class="nav-item nav-item-0"><a href="../index.html">pygame v2.5.2 documentation</a> »</li>
|
||
|
|
<li class="nav-item nav-item-this"><a href=""><code class="xref py py-mod docutils literal notranslate"><span class="pre">pygame._sdl2.touch</span></code></a></li>
|
||
|
|
<script type="text/javascript" src="https://www.pygame.org/comment/jquery.plugin.docscomments.js"></script>
|
||
|
|
|
||
|
|
</ul>
|
||
|
|
</div>
|
||
|
|
<div class="footer" role="contentinfo">
|
||
|
|
© Copyright 2000-2023, pygame developers.
|
||
|
|
</div>
|
||
|
|
</body>
|
||
|
|
</html>
|