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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/qwsinputmethod.html | |
| download | tqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.tar.gz tqt3-d796c9dd933ab96ec83b9a634feedd5d32e1ba3f.zip | |
Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731
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| -rw-r--r-- | doc/html/qwsinputmethod.html | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/doc/html/qwsinputmethod.html b/doc/html/qwsinputmethod.html new file mode 100644 index 000000000..1295e8873 --- /dev/null +++ b/doc/html/qwsinputmethod.html @@ -0,0 +1,133 @@ +<!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/src/kernel/qwindowsystem_qws.cpp:3127 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>TQWSInputMethod Class</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>TQWSInputMethod Class Reference</h1> + +<p>The TQWSInputMethod class provides international input methods +for TQt/Embedded. +<a href="#details">More...</a> +<p><tt>#include <<a href="qwindowsystem_qws-h.html">qwindowsystem_qws.h</a>></tt> +<p><a href="qwsinputmethod-members.html">List of all member functions.</a> +<h2>Public Members</h2> +<ul> +<li class=fn><a href="#TQWSInputMethod"><b>TQWSInputMethod</b></a> ()</li> +<li class=fn>virtual <a href="#~TQWSInputMethod"><b>~TQWSInputMethod</b></a> ()</li> +<li class=fn>virtual bool <a href="#filter"><b>filter</b></a> ( int unicode, int keycode, int modifiers, bool isPress, bool autoRepeat ) = 0</li> +<li class=fn>virtual void <a href="#reset"><b>reset</b></a> ()</li> +<li class=fn>virtual void <a href="#setMicroFocus"><b>setMicroFocus</b></a> ( int x, int y )</li> +<li class=fn>virtual void <a href="#setFont"><b>setFont</b></a> ( const TQFont & )</li> +</ul> +<h2>Protected Members</h2> +<ul> +<li class=fn>void <a href="#sendIMEvent"><b>sendIMEvent</b></a> ( TQWSServer::IMState state, const TQString & txt, int cpos, int selLen = 0 )</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +The TQWSInputMethod class provides international input methods +for TQt/Embedded. +<p> +<p> Subclass this class to implement your own input method. +<p> An input methods consists of a keyboard filter and optionally a +graphical interface. The keyboard filter intercepts key events +from physical or virtual keyboards by implementing the <a href="#filter">filter</a>() +function. +<p> Use <a href="#sendIMEvent">sendIMEvent</a>() to send composition events. Composition starts +with the input method sending an <tt>IMStart</tt> event, followed by a +number of <tt>IMCompose</tt> events and ending with an <tt>IMEnd</tt> event or +when the virtual <a href="#reset">reset</a>() function is called. +<p> The functions <a href="#setMicroFocus">setMicroFocus</a>() and <a href="#setFont">setFont</a>() can be reimplemented +to receive more information about the state of the focus widget. +<p> Use TQWSServer::setCurrentInputMethod() to install an input method. +<p> <p>See also <a href="qws.html">TQt/Embedded</a>. + +<hr><h2>Member Function Documentation</h2> +<h3 class=fn><a name="TQWSInputMethod"></a>TQWSInputMethod::TQWSInputMethod () +</h3> +Constructs a new input method + +<h3 class=fn><a name="~TQWSInputMethod"></a>TQWSInputMethod::~TQWSInputMethod ()<tt> [virtual]</tt> +</h3> +Destructs the input method uninstalling it if it is currently installed. + +<h3 class=fn>bool <a name="filter"></a>TQWSInputMethod::filter ( int unicode, int keycode, int modifiers, bool isPress, bool autoRepeat )<tt> [pure virtual]</tt> +</h3> + +<p> This function must be implemented in subclasses to handle key +input from physical or virtual keyboards. Returning TRUE will +block the event from further processing. +<p> The Unicode value is given in <em>unicode</em> and the key code in <em>keycode</em>. Keyboard modifiers are OR-ed together in <em>modifiers</em>. +If <em>isPress</em> is TRUE this is a key press; otherwise it is a key +release. If <em>autoRepeat</em> is TRUE this is an auto-repeated key +press. +<p> All normal key events should be blocked while in compose mode +(i.e., between <tt>IMStart</tt> and <tt>IMEnd</tt>). +<p> +<h3 class=fn>void <a name="reset"></a>TQWSInputMethod::reset ()<tt> [virtual]</tt> +</h3> +Implemented in subclasses to reset the state of the input method. + +<h3 class=fn>void <a name="sendIMEvent"></a>TQWSInputMethod::sendIMEvent ( TQWSServer::IMState state, const <a href="qstring.html">TQString</a> & txt, int cpos, int selLen = 0 )<tt> [protected]</tt> +</h3> + +<p> Causes a <a href="qimevent.html">TQIMEvent</a> to be sent to the focus widget. <em>state</em> may be +one of <a href="qwsserver.html#IMState-enum">TQWSServer::IMStart</a>, <a href="qwsserver.html#IMState-enum">TQWSServer::IMCompose</a> or <a href="qwsserver.html#IMState-enum">TQWSServer::IMEnd</a>. +<p> <em>txt</em> is the text being composed (or the finished text if state +is <tt>IMEnd</tt>). <em>cpos</em> is the current cursor position. +<p> If state is <tt>IMCompose</tt>, <em>selLen</em> is the number of characters in +the composition string (starting at <em>cpos</em>) that should be +marked as selected by the input widget receiving the event. + +<h3 class=fn>void <a name="setFont"></a>TQWSInputMethod::setFont ( const <a href="qfont.html">TQFont</a> & )<tt> [virtual]</tt> +</h3> +Implemented in subclasses to handle font changes in the focus +widget. +<p> This functionality is provided for future expansion; it is not +used in this version of TQt/Embedded. + +<h3 class=fn>void <a name="setMicroFocus"></a>TQWSInputMethod::setMicroFocus ( int x, int y )<tt> [virtual]</tt> +</h3> + +<p> Implemented in subclasses to handle microFocusHint changes in the +focus widget. <em>x</em> and <em>y</em> are the global coordinates of the +text cursor. +<p> +<!-- eof --> +<hr><p> +This file is part of the <a href="index.html">TQt toolkit</a>. +Copyright © 1995-2007 +<a href="http://www.trolltech.com/">Trolltech</a>. 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