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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-08 12:31:36 -0600 |
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| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-11-08 12:31:36 -0600 |
| commit | d796c9dd933ab96ec83b9a634feedd5d32e1ba3f (patch) | |
| tree | 6e3dcca4f77e20ec8966c666aac7c35bd4704053 /doc/html/emb-pointer.html | |
| download | tqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.tar.gz tqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.zip | |
Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731
Diffstat (limited to 'doc/html/emb-pointer.html')
| -rw-r--r-- | doc/html/emb-pointer.html | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/doc/html/emb-pointer.html b/doc/html/emb-pointer.html new file mode 100644 index 000000000..dbad8edc4 --- /dev/null +++ b/doc/html/emb-pointer.html @@ -0,0 +1,80 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/doc/qws.doc:483 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>TQt/Embedded Pointer Handling</title> +<style type="text/css"><!-- +fn { margin-left: 1cm; text-indent: -1cm; } +a:link { color: #004faf; text-decoration: none } +a:visited { color: #672967; text-decoration: none } +body { background: #ffffff; color: black; } +--></style> +</head> +<body> + +<table border="0" cellpadding="0" cellspacing="0" width="100%"> +<tr bgcolor="#E5E5E5"> +<td valign=center> + <a href="index.html"> +<font color="#004faf">Home</font></a> + | <a href="classes.html"> +<font color="#004faf">All Classes</font></a> + | <a href="mainclasses.html"> +<font color="#004faf">Main Classes</font></a> + | <a href="annotated.html"> +<font color="#004faf">Annotated</font></a> + | <a href="groups.html"> +<font color="#004faf">Grouped Classes</font></a> + | <a href="functions.html"> +<font color="#004faf">Functions</font></a> +</td> +<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>TQt/Embedded Pointer Handling</h1> + + +Pointer handling in TQt/Embedded works for any mouse or mouse-like +device such as touchpanels and trackballs. +<p> Usually only one pointer device is supported in an embedded device, +but for demonstration purposes, TQt/Embedded includes a large number of +supported devices. +<p> <h2> Mouse Protocols +</h2> +<a name="1"></a><p> Mouse drivers can be enabled/disabled via the configure script. Running +./configure -help lists the available mouse drivers. Only the +"pc" mouse driver is enabled in the default configuration. +<p> Provided the "pc" mouse driver is enabled, TQt/Embedded auto-detects the +mouse type and device if it is one of +the supported types on <tt>/dev/psaux</tt> or one of the <tt>/dev/ttyS?</tt> +serial lines. If multiple mice are detected, all may be used simultaneously. +<p> Alternatively, you may set the environment variable <tt>TQWS_MOUSE_PROTO</tt> +to determine which mouse to use. This environment variable may be set +to: +<blockquote> +<em><protocol></em><tt>:</tt><em><device></em> +</blockquote> +where <em><protocol></em> is one of: +<ul> +<li> MouseMan +<li> IntelliMouse +<li> Microsoft +</ul> +and <em><device></em> is the mouse device, often <tt>/dev/mouse</tt>. If no +such variable is specified, the built-in default is <tt>Auto</tt>, which +enables auto-detection of the mouse protocol and device. +<p> To add another protocol, new subclasses of <a href="qwsmousehandler.html">TQWSMouseHandler</a> and +<a href="qmousedriverplugin.html">TQMouseDriverPlugin</a> can be written and installed as plugins. +<p> <h2> Touch Panels +</h2> +<a name="2"></a><p> TQt/Embedded ships with support for the NEC Vr41XX touchpanel and the +emerging linux touchpanel standard used by the iPAQ and Zaurus. These +are subclasses of TQWSCalibratedMouseHandler which is in turn a subclass +of TQWSMouseHandler in <tt>embedded/qmouse_qws.cpp</tt>. + +<!-- eof --> +<p><address><hr><div align=center> +<table width=100% cellspacing=0 border=0><tr> +<td>Copyright © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>TQt 3.3.8</div> +</table></div></address></body> +</html> |