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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<a href="#define-members">Macros</a> |
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<a href="#func-members">Functions</a> </div>
<div class="headertitle">
<div class="title">libwacom styli</div> </div>
</div><!--header-->
<div class="contents">
<p>Functions to create and manage libwacom styli.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:gaeccd5cc1b23f89f1f97b0446bfff110b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#gaeccd5cc1b23f89f1f97b0446bfff110b">WACOM_STYLUS_FALLBACK_ID</a>   0xfffff</td></tr>
<tr class="separator:gaeccd5cc1b23f89f1f97b0446bfff110b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga4b33c048325754b96427f875c14b7b8b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#ga4b33c048325754b96427f875c14b7b8b">WACOM_ERASER_FALLBACK_ID</a>   0xffffe</td></tr>
<tr class="separator:ga4b33c048325754b96427f875c14b7b8b"><td class="memSeparator" colspan="2"> </td></tr>
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Typedefs</h2></td></tr>
<tr class="memitem:gade7dd5ce503ef37813e5f08bf1544170"><td class="memItemLeft" align="right" valign="top">typedef struct _WacomStylus </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a></td></tr>
<tr class="separator:gade7dd5ce503ef37813e5f08bf1544170"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
Enumerations</h2></td></tr>
<tr class="memitem:ga6f96ee71140aee8ac56c80fb8353c3f6"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#ga6f96ee71140aee8ac56c80fb8353c3f6">WacomStylusType</a> { <br />
  <a class="el" href="group__styli.html#gga6f96ee71140aee8ac56c80fb8353c3f6ab0ce0a738eb1d022736559e59a7b64d6">WSTYLUS_UNKNOWN</a>,
<a class="el" href="group__styli.html#gga6f96ee71140aee8ac56c80fb8353c3f6a83751cf86d3119e7ee5575286871da72">WSTYLUS_GENERAL</a>,
<a class="el" href="group__styli.html#gga6f96ee71140aee8ac56c80fb8353c3f6a69f019a42c8f058f383e9570d07129dc">WSTYLUS_INKING</a>,
<a class="el" href="group__styli.html#gga6f96ee71140aee8ac56c80fb8353c3f6a2b2b5a21b1b32b4655bdd7a2523d1d5f">WSTYLUS_AIRBRUSH</a>,
<br />
  <a class="el" href="group__styli.html#gga6f96ee71140aee8ac56c80fb8353c3f6a5e7fa448c848fbf5305292d2f37ded4f">WSTYLUS_CLASSIC</a>,
<a class="el" href="group__styli.html#gga6f96ee71140aee8ac56c80fb8353c3f6a0b434fba67e0e26359ee96bdbe5e5171">WSTYLUS_MARKER</a>,
<a class="el" href="group__styli.html#gga6f96ee71140aee8ac56c80fb8353c3f6a99c68bfb134bbbb0a7aee9aab11ebf35">WSTYLUS_STROKE</a>,
<a class="el" href="group__styli.html#gga6f96ee71140aee8ac56c80fb8353c3f6aab5835d0572f445f5aaf555315a074d7">WSTYLUS_PUCK</a>,
<br />
  <a class="el" href="group__styli.html#gga6f96ee71140aee8ac56c80fb8353c3f6a42381ca7df0e5849750574b6bac327cc">WSTYLUS_3D</a>,
<a class="el" href="group__styli.html#gga6f96ee71140aee8ac56c80fb8353c3f6a59ed5538d73020760d2a1e62baf05792">WSTYLUS_MOBILE</a>
<br />
}</td></tr>
<tr class="memdesc:ga6f96ee71140aee8ac56c80fb8353c3f6"><td class="mdescLeft"> </td><td class="mdescRight">Class of stylus. <a href="group__styli.html#ga6f96ee71140aee8ac56c80fb8353c3f6">More...</a><br /></td></tr>
<tr class="separator:ga6f96ee71140aee8ac56c80fb8353c3f6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga56ade05269c460cc4f421c91ea7b156a"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#ga56ade05269c460cc4f421c91ea7b156a">WacomEraserType</a> { <a class="el" href="group__styli.html#gga56ade05269c460cc4f421c91ea7b156aa5d28beca9f356d02817b9775e1e502ab">WACOM_ERASER_UNKNOWN</a>,
<a class="el" href="group__styli.html#gga56ade05269c460cc4f421c91ea7b156aa6a2ea067c4b8b2a3119be8c6eb5b97ad">WACOM_ERASER_NONE</a>,
<a class="el" href="group__styli.html#gga56ade05269c460cc4f421c91ea7b156aa8eb75b217a45b34411d163010eb52a26">WACOM_ERASER_INVERT</a>,
<a class="el" href="group__styli.html#gga56ade05269c460cc4f421c91ea7b156aa75ae0d5ca284e6021b0712cde4a2427d">WACOM_ERASER_BUTTON</a>
}</td></tr>
<tr class="memdesc:ga56ade05269c460cc4f421c91ea7b156a"><td class="mdescLeft"> </td><td class="mdescRight">Type of eraser on a stylus. <a href="group__styli.html#ga56ade05269c460cc4f421c91ea7b156a">More...</a><br /></td></tr>
<tr class="separator:ga56ade05269c460cc4f421c91ea7b156a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaeef7d6526953f4e1a268346dafdd204f"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#gaeef7d6526953f4e1a268346dafdd204f">WacomAxisTypeFlags</a> { <br />
  <a class="el" href="group__styli.html#ggaeef7d6526953f4e1a268346dafdd204fa1c88621d522f89637b6a72c40c256abf">WACOM_AXIS_TYPE_NONE</a> = 0,
<a class="el" href="group__styli.html#ggaeef7d6526953f4e1a268346dafdd204fae8c4c2fc838abfb115843fca3395019e">WACOM_AXIS_TYPE_TILT</a> = (1 << 1),
<a class="el" href="group__styli.html#ggaeef7d6526953f4e1a268346dafdd204fac44fa57aa3c19b7bc7a5de2dba117ef9">WACOM_AXIS_TYPE_ROTATION_Z</a> = (1 << 2),
<a class="el" href="group__styli.html#ggaeef7d6526953f4e1a268346dafdd204faf842ce9df3359a4eb3bcf103e484a2fe">WACOM_AXIS_TYPE_DISTANCE</a> = (1 << 3),
<br />
  <a class="el" href="group__styli.html#ggaeef7d6526953f4e1a268346dafdd204faca073f01c827e0c688d0ca4db3065c2a">WACOM_AXIS_TYPE_PRESSURE</a> = (1 << 4),
<a class="el" href="group__styli.html#ggaeef7d6526953f4e1a268346dafdd204face61178424669ef22cffe9aa13a58bc5">WACOM_AXIS_TYPE_SLIDER</a> = (1 << 5)
<br />
}</td></tr>
<tr class="memdesc:gaeef7d6526953f4e1a268346dafdd204f"><td class="mdescLeft"> </td><td class="mdescRight">Axis type for a stylus. <a href="group__styli.html#gaeef7d6526953f4e1a268346dafdd204f">More...</a><br /></td></tr>
<tr class="separator:gaeef7d6526953f4e1a268346dafdd204f"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:gaddf68593ec4434e218211e9fd15a22fb"><td class="memItemLeft" align="right" valign="top">const int * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#gaddf68593ec4434e218211e9fd15a22fb">libwacom_get_supported_styli</a> (const <a class="el" href="group__devices.html#gadbb6667e3d45b58fb0e269dd435c29cb">WacomDevice</a> *device, int *num_styli)</td></tr>
<tr class="separator:gaddf68593ec4434e218211e9fd15a22fb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga2a54e14b86da667ede181e28f6091952"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#ga2a54e14b86da667ede181e28f6091952">libwacom_stylus_get_for_id</a> (const <a class="el" href="group__context.html#ga6e785a1c70f2bacb048735d2ca78f116">WacomDeviceDatabase</a> *db, int id)</td></tr>
<tr class="memdesc:ga2a54e14b86da667ede181e28f6091952"><td class="mdescLeft"> </td><td class="mdescRight">Get the WacomStylus for the given tool ID. <a href="group__styli.html#ga2a54e14b86da667ede181e28f6091952">More...</a><br /></td></tr>
<tr class="separator:ga2a54e14b86da667ede181e28f6091952"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3bf965e3a2f36456e199937f47987ff3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#ga3bf965e3a2f36456e199937f47987ff3">libwacom_stylus_get_id</a> (const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> *stylus)</td></tr>
<tr class="separator:ga3bf965e3a2f36456e199937f47987ff3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga60160e5e8d1c2c8a24a24e803d83a597"><td class="memItemLeft" align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#ga60160e5e8d1c2c8a24a24e803d83a597">libwacom_stylus_get_name</a> (const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> *stylus)</td></tr>
<tr class="separator:ga60160e5e8d1c2c8a24a24e803d83a597"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaae1e0a0c22156a5314bcc5d4adaf4ed0"><td class="memItemLeft" align="right" valign="top">const int * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#gaae1e0a0c22156a5314bcc5d4adaf4ed0">libwacom_stylus_get_paired_ids</a> (const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> *stylus, int *num_paired_ids)</td></tr>
<tr class="separator:gaae1e0a0c22156a5314bcc5d4adaf4ed0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gad9d62c054e587e4453074c25969bb97b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#gad9d62c054e587e4453074c25969bb97b">libwacom_stylus_get_num_buttons</a> (const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> *stylus)</td></tr>
<tr class="separator:gad9d62c054e587e4453074c25969bb97b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaa5042d687a5ca7c3b8625d7db1143356"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#gaa5042d687a5ca7c3b8625d7db1143356">libwacom_stylus_has_eraser</a> (const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> *stylus)</td></tr>
<tr class="memdesc:gaa5042d687a5ca7c3b8625d7db1143356"><td class="mdescLeft"> </td><td class="mdescRight">Check if the given stylus is paired with a separate eraser. <a href="group__styli.html#gaa5042d687a5ca7c3b8625d7db1143356">More...</a><br /></td></tr>
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<tr class="memitem:gadeebad73b4bce9f9791ef59e07b8c051"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#gadeebad73b4bce9f9791ef59e07b8c051">libwacom_stylus_is_eraser</a> (const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> *stylus)</td></tr>
<tr class="memdesc:gadeebad73b4bce9f9791ef59e07b8c051"><td class="mdescLeft"> </td><td class="mdescRight">Check if the given stylus may act like an eraser. <a href="group__styli.html#gadeebad73b4bce9f9791ef59e07b8c051">More...</a><br /></td></tr>
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<tr class="memitem:ga3302fa288fae4c8057ae75d4120c075e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#ga3302fa288fae4c8057ae75d4120c075e">libwacom_stylus_has_lens</a> (const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> *stylus)</td></tr>
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<tr class="memitem:ga25750936d41579fa5cb0d5296e68d7f8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#ga25750936d41579fa5cb0d5296e68d7f8">libwacom_stylus_has_wheel</a> (const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> *stylus)</td></tr>
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<tr class="memitem:ga28c212a70b84efb5d06460c95f87d6d2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__styli.html#gaeef7d6526953f4e1a268346dafdd204f">WacomAxisTypeFlags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#ga28c212a70b84efb5d06460c95f87d6d2">libwacom_stylus_get_axes</a> (const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> *stylus)</td></tr>
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<tr class="memitem:ga17d53291902335a21b0d30dbaee15bf9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__styli.html#ga6f96ee71140aee8ac56c80fb8353c3f6">WacomStylusType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#ga17d53291902335a21b0d30dbaee15bf9">libwacom_stylus_get_type</a> (const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> *stylus)</td></tr>
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<tr class="memitem:ga7299684f73159055f5b4e3ceb5b0f4d0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__styli.html#ga56ade05269c460cc4f421c91ea7b156a">WacomEraserType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#ga7299684f73159055f5b4e3ceb5b0f4d0">libwacom_stylus_get_eraser_type</a> (const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> *stylus)</td></tr>
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<tr class="memitem:ga84b9c038c3d9f53c8c9fed4ff30f71f2"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__styli.html#ga84b9c038c3d9f53c8c9fed4ff30f71f2">libwacom_print_stylus_description</a> (int fd, const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> *stylus)</td></tr>
<tr class="memdesc:ga84b9c038c3d9f53c8c9fed4ff30f71f2"><td class="mdescLeft"> </td><td class="mdescRight">Print the description of this stylus to the given file. <a href="group__styli.html#ga84b9c038c3d9f53c8c9fed4ff30f71f2">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Functions to create and manage libwacom styli. </p>
<h2 class="groupheader">Macro Definition Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ga4b33c048325754b96427f875c14b7b8b">◆ </a></span>WACOM_ERASER_FALLBACK_ID</h2>
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<td class="memname">#define WACOM_ERASER_FALLBACK_ID   0xffffe</td>
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<h2 class="memtitle"><span class="permalink"><a href="#gaeccd5cc1b23f89f1f97b0446bfff110b">◆ </a></span>WACOM_STYLUS_FALLBACK_ID</h2>
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<td class="memname">#define WACOM_STYLUS_FALLBACK_ID   0xfffff</td>
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<h2 class="groupheader">Typedef Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#gade7dd5ce503ef37813e5f08bf1544170">◆ </a></span>WacomStylus</h2>
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<td class="memname">typedef struct _WacomStylus <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a></td>
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<h2 class="groupheader">Enumeration Type Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#gaeef7d6526953f4e1a268346dafdd204f">◆ </a></span>WacomAxisTypeFlags</h2>
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<td class="memname">enum <a class="el" href="group__styli.html#gaeef7d6526953f4e1a268346dafdd204f">WacomAxisTypeFlags</a></td>
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<p>Axis type for a stylus. </p>
<p>Note that x/y is implied. </p>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="ggaeef7d6526953f4e1a268346dafdd204fa1c88621d522f89637b6a72c40c256abf"></a>WACOM_AXIS_TYPE_NONE </td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="ggaeef7d6526953f4e1a268346dafdd204fae8c4c2fc838abfb115843fca3395019e"></a>WACOM_AXIS_TYPE_TILT </td><td class="fielddoc"><p>Tilt in x and y direction. </p>
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<tr><td class="fieldname"><a id="ggaeef7d6526953f4e1a268346dafdd204fac44fa57aa3c19b7bc7a5de2dba117ef9"></a>WACOM_AXIS_TYPE_ROTATION_Z </td><td class="fielddoc"><p>Rotation in the z-axis. </p>
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<tr><td class="fieldname"><a id="ggaeef7d6526953f4e1a268346dafdd204faf842ce9df3359a4eb3bcf103e484a2fe"></a>WACOM_AXIS_TYPE_DISTANCE </td><td class="fielddoc"><p>Distance to surface. </p>
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<tr><td class="fieldname"><a id="ggaeef7d6526953f4e1a268346dafdd204faca073f01c827e0c688d0ca4db3065c2a"></a>WACOM_AXIS_TYPE_PRESSURE </td><td class="fielddoc"><p>Tip pressure. </p>
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<tr><td class="fieldname"><a id="ggaeef7d6526953f4e1a268346dafdd204face61178424669ef22cffe9aa13a58bc5"></a>WACOM_AXIS_TYPE_SLIDER </td><td class="fielddoc"><p>A absolute-position slider like the wheel on the airbrush. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga56ade05269c460cc4f421c91ea7b156a">◆ </a></span>WacomEraserType</h2>
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<td class="memname">enum <a class="el" href="group__styli.html#ga56ade05269c460cc4f421c91ea7b156a">WacomEraserType</a></td>
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<p>Type of eraser on a stylus. </p>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="gga56ade05269c460cc4f421c91ea7b156aa5d28beca9f356d02817b9775e1e502ab"></a>WACOM_ERASER_UNKNOWN </td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="gga56ade05269c460cc4f421c91ea7b156aa6a2ea067c4b8b2a3119be8c6eb5b97ad"></a>WACOM_ERASER_NONE </td><td class="fielddoc"><p>No eraser is present on the stylus. </p>
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<tr><td class="fieldname"><a id="gga56ade05269c460cc4f421c91ea7b156aa8eb75b217a45b34411d163010eb52a26"></a>WACOM_ERASER_INVERT </td><td class="fielddoc"><p>Eraser is a separate tool on the opposite end of the stylus. </p>
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<tr><td class="fieldname"><a id="gga56ade05269c460cc4f421c91ea7b156aa75ae0d5ca284e6021b0712cde4a2427d"></a>WACOM_ERASER_BUTTON </td><td class="fielddoc"><p>Eraser is a button alongside any other stylus buttons. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga6f96ee71140aee8ac56c80fb8353c3f6">◆ </a></span>WacomStylusType</h2>
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<td class="memname">enum <a class="el" href="group__styli.html#ga6f96ee71140aee8ac56c80fb8353c3f6">WacomStylusType</a></td>
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<p>Class of stylus. </p>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="gga6f96ee71140aee8ac56c80fb8353c3f6ab0ce0a738eb1d022736559e59a7b64d6"></a>WSTYLUS_UNKNOWN </td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="gga6f96ee71140aee8ac56c80fb8353c3f6a83751cf86d3119e7ee5575286871da72"></a>WSTYLUS_GENERAL </td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="gga6f96ee71140aee8ac56c80fb8353c3f6a69f019a42c8f058f383e9570d07129dc"></a>WSTYLUS_INKING </td><td class="fielddoc"></td></tr>
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<tr><td class="fieldname"><a id="gga6f96ee71140aee8ac56c80fb8353c3f6a5e7fa448c848fbf5305292d2f37ded4f"></a>WSTYLUS_CLASSIC </td><td class="fielddoc"></td></tr>
<tr><td class="fieldname"><a id="gga6f96ee71140aee8ac56c80fb8353c3f6a0b434fba67e0e26359ee96bdbe5e5171"></a>WSTYLUS_MARKER </td><td class="fielddoc"></td></tr>
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<tr><td class="fieldname"><a id="gga6f96ee71140aee8ac56c80fb8353c3f6a59ed5538d73020760d2a1e62baf05792"></a>WSTYLUS_MOBILE </td><td class="fielddoc"></td></tr>
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<h2 class="groupheader">Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#gaddf68593ec4434e218211e9fd15a22fb">◆ </a></span>libwacom_get_supported_styli()</h2>
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<td class="memname">const int* libwacom_get_supported_styli </td>
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<td class="paramtype">const <a class="el" href="group__devices.html#gadbb6667e3d45b58fb0e269dd435c29cb">WacomDevice</a> * </td>
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<td class="paramtype">int * </td>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">device</td><td>The tablet to query </td></tr>
<tr><td class="paramname">num_styli</td><td>Return location for the number of listed styli </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>an array of Styli IDs supported by the device </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga84b9c038c3d9f53c8c9fed4ff30f71f2">◆ </a></span>libwacom_print_stylus_description()</h2>
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<td class="memname">void libwacom_print_stylus_description </td>
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<td class="paramtype">int </td>
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<td class="paramtype">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td>
<td class="paramname"><em>stylus</em> </td>
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<p>Print the description of this stylus to the given file. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">fd</td><td>The file descriptor </td></tr>
<tr><td class="paramname">stylus</td><td>The stylus to print the description for. </td></tr>
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<h2 class="memtitle"><span class="permalink"><a href="#ga28c212a70b84efb5d06460c95f87d6d2">◆ </a></span>libwacom_stylus_get_axes()</h2>
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<td class="memname"><a class="el" href="group__styli.html#gaeef7d6526953f4e1a268346dafdd204f">WacomAxisTypeFlags</a> libwacom_stylus_get_axes </td>
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<td class="paramtype">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">stylus</td><td>The stylus to query </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The flags specifying the list of absolute axes </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga7299684f73159055f5b4e3ceb5b0f4d0">◆ </a></span>libwacom_stylus_get_eraser_type()</h2>
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<td class="memname"><a class="el" href="group__styli.html#ga56ade05269c460cc4f421c91ea7b156a">WacomEraserType</a> libwacom_stylus_get_eraser_type </td>
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<td class="paramtype">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">stylus</td><td>The stylus to query </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The type of eraser on the stylus </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga2a54e14b86da667ede181e28f6091952">◆ </a></span>libwacom_stylus_get_for_id()</h2>
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<td class="memname">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a>* libwacom_stylus_get_for_id </td>
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<td class="paramtype">const <a class="el" href="group__context.html#ga6e785a1c70f2bacb048735d2ca78f116">WacomDeviceDatabase</a> * </td>
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<p>Get the WacomStylus for the given tool ID. </p>
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<tr><td class="paramname">db</td><td>A Tablet and Stylus database. </td></tr>
<tr><td class="paramname">id</td><td>The Tool ID for this stylus </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>A WacomStylus representing the stylus. Do not free. </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga3bf965e3a2f36456e199937f47987ff3">◆ </a></span>libwacom_stylus_get_id()</h2>
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<td class="memname">int libwacom_stylus_get_id </td>
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<td class="paramtype">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td>
<td class="paramname"><em>stylus</em></td><td>)</td>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">stylus</td><td>The stylus to query </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>the ID of the tool </dd></dl>
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<a id="ga60160e5e8d1c2c8a24a24e803d83a597"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga60160e5e8d1c2c8a24a24e803d83a597">◆ </a></span>libwacom_stylus_get_name()</h2>
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<td class="memname">const char* libwacom_stylus_get_name </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td>
<td class="paramname"><em>stylus</em></td><td>)</td>
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<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">stylus</td><td>The stylus to query </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>The name of the stylus </dd></dl>
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<a id="gad9d62c054e587e4453074c25969bb97b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gad9d62c054e587e4453074c25969bb97b">◆ </a></span>libwacom_stylus_get_num_buttons()</h2>
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<td class="memname">int libwacom_stylus_get_num_buttons </td>
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<td class="paramtype">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td>
<td class="paramname"><em>stylus</em></td><td>)</td>
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<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">stylus</td><td>The stylus to query </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>The number of buttons on the stylus </dd></dl>
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<a id="gaae1e0a0c22156a5314bcc5d4adaf4ed0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaae1e0a0c22156a5314bcc5d4adaf4ed0">◆ </a></span>libwacom_stylus_get_paired_ids()</h2>
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<td class="memname">const int* libwacom_stylus_get_paired_ids </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td>
<td class="paramname"><em>stylus</em>, </td>
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<td class="paramtype">int * </td>
<td class="paramname"><em>num_paired_ids</em> </td>
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<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">stylus</td><td>The stylus to query </td></tr>
<tr><td class="paramname">num_paired_ids</td><td>The length of the returned list </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>The list of other IDs paired to this stylus </dd></dl>
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<a id="ga17d53291902335a21b0d30dbaee15bf9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga17d53291902335a21b0d30dbaee15bf9">◆ </a></span>libwacom_stylus_get_type()</h2>
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<td class="memname"><a class="el" href="group__styli.html#ga6f96ee71140aee8ac56c80fb8353c3f6">WacomStylusType</a> libwacom_stylus_get_type </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td>
<td class="paramname"><em>stylus</em></td><td>)</td>
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<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">stylus</td><td>The stylus to query </td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>The type of stylus </dd></dl>
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<a id="gaa5042d687a5ca7c3b8625d7db1143356"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaa5042d687a5ca7c3b8625d7db1143356">◆ </a></span>libwacom_stylus_has_eraser()</h2>
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<td class="memname">int libwacom_stylus_has_eraser </td>
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<td class="paramtype">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td>
<td class="paramname"><em>stylus</em></td><td>)</td>
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<p>Check if the given stylus is paired with a separate eraser. </p>
<p>If this function returns <code>true</code> then the tool described by the given WacomStylus is paired with a separate eraser tool. The actual eraser tool may be located by iterating over the list of paired styli.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">stylus</td><td>The stylus to query </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Whether the stylus is paired with an eraser </dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="group__styli.html#gaae1e0a0c22156a5314bcc5d4adaf4ed0">libwacom_stylus_get_paired_ids</a> </dd>
<dd>
<a class="el" href="group__styli.html#gadeebad73b4bce9f9791ef59e07b8c051" title="Check if the given stylus may act like an eraser.">libwacom_stylus_is_eraser</a> </dd></dl>
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<h2 class="memtitle"><span class="permalink"><a href="#ga3302fa288fae4c8057ae75d4120c075e">◆ </a></span>libwacom_stylus_has_lens()</h2>
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<td class="memname">int libwacom_stylus_has_lens </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td>
<td class="paramname"><em>stylus</em></td><td>)</td>
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<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">stylus</td><td>The stylus to query </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Whether the stylus has a lens </dd></dl>
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<a id="ga25750936d41579fa5cb0d5296e68d7f8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga25750936d41579fa5cb0d5296e68d7f8">◆ </a></span>libwacom_stylus_has_wheel()</h2>
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<td class="memname">int libwacom_stylus_has_wheel </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td>
<td class="paramname"><em>stylus</em></td><td>)</td>
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<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">stylus</td><td>The stylus to query </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Whether the stylus has a relative mouse wheel </dd></dl>
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<a id="gadeebad73b4bce9f9791ef59e07b8c051"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gadeebad73b4bce9f9791ef59e07b8c051">◆ </a></span>libwacom_stylus_is_eraser()</h2>
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<td class="memname">int libwacom_stylus_is_eraser </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="group__styli.html#gade7dd5ce503ef37813e5f08bf1544170">WacomStylus</a> * </td>
<td class="paramname"><em>stylus</em></td><td>)</td>
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<p>Check if the given stylus may act like an eraser. </p>
<p>If this function returns <code>true</code> then the tool described by the given WacomStylus may act like an eraser. Such a tool may be dedicated to sending just eraser events (and paired with a separate tool for "tip" events) or capable of sending both both tip and eraser events.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">stylus</td><td>The stylus to query </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Whether the stylus can act as an eraser </dd></dl>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="group__styli.html#ga7299684f73159055f5b4e3ceb5b0f4d0">libwacom_stylus_get_eraser_type</a> </dd>
<dd>
<a class="el" href="group__styli.html#gaa5042d687a5ca7c3b8625d7db1143356" title="Check if the given stylus is paired with a separate eraser.">libwacom_stylus_has_eraser</a> </dd></dl>
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