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<div id="projectbrief">Wacom model identification library</div>
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<div class="title">libwacom Documentation</div> </div>
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<div class="textblock"><h1><a class="anchor" id="Introduction"></a>
Introduction</h1>
<p>libwacom is a library to identify wacom tablets and their model-specific features. It provides easy access to information such as "is this a
built-in on-screen tablet", "what is the size of this model", etc.</p>
<h1><a class="anchor" id="Usage"></a>
Usage</h1>
<p>The usage of libwacom in an application could look like this:</p>
<pre>
WacomDeviceDatabase *db;
WacomDevice *device;
WacomError *error;</pre><pre> db = <a class="el" href="group__context.html#gad9220728a9e077d86e652625eef17dca" title="Loads the Tablet and Stylus databases, to be used in libwacom_new_*() functions.">libwacom_database_new()</a>;
error = <a class="el" href="group__context.html#ga2b2eedf5db08f000ca4bf245d9b62dfb" title="Allocate a new structure for error reporting.">libwacom_error_new()</a>;
device = libwacom_new_from_path(db, "/dev/input/event0", WFALLBACK_NONE, error);
if (!device)
return; // should check for error here</pre><pre> if (libwacom_get_integration_flags(device) & WACOM_DEVICE_INTEGRATED_SYSTEM)
printf("This is a built-in device\n");</pre><pre> libwacom_destroy(device);
libwacom_database_destroy(db);
</pre><p>For a full API reference to see <a class="el" href="libwacom_8h.html">libwacom.h</a>.</p>
<h1><a class="anchor" id="Database"></a>
Database</h1>
<p>libwacom comes with a database of models and their features in key-value format. If you cannot use libwacom, the files may be parsed directly. Note that the file format may change over time, especially in the beginning. </p>
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