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| author | Michele Calgaro <[email protected]> | 2024-06-13 11:12:50 +0900 |
|---|---|---|
| committer | Michele Calgaro <[email protected]> | 2024-06-14 10:09:21 +0900 |
| commit | 8a071b48ef8c8900163227ccc622833e26ba4064 (patch) | |
| tree | d55e89acc80cb967dc1b3d32b94281941c6ae77f /doc/html/qaxobject.html | |
| parent | 7bc57326e69b9c3f0eaeda63e4a49b67ba611426 (diff) | |
| download | tqt3-8a071b48ef8c8900163227ccc622833e26ba4064.tar.gz tqt3-8a071b48ef8c8900163227ccc622833e26ba4064.zip | |
Remove documentation about activeqt, because the latter is part of the commercial edition of Qt3
Signed-off-by: Michele Calgaro <[email protected]>
Diffstat (limited to 'doc/html/qaxobject.html')
| -rw-r--r-- | doc/html/qaxobject.html | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/doc/html/qaxobject.html b/doc/html/qaxobject.html deleted file mode 100644 index 312a3ebd4..000000000 --- a/doc/html/qaxobject.html +++ /dev/null @@ -1,205 +0,0 @@ -<!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/extensions/activeqt/container/qaxobject.cpp:33 --> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> -<title>TQAxObject 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>TQAxObject Class Reference<br><small>[<a href="qaxcontainer.html">TQAxContainer module</a>]</small></h1> - -<p>The TQAxObject class provides a TQObject that wraps a COM object. -<a href="#details">More...</a> -<p>This class is part of the <b>TQt ActiveTQt Extension</b>. -<p><tt>#include <<a href="qaxobject-h.html">qaxobject.h</a>></tt> -<p>Inherits <a href="tqobject.html">TQObject</a> and <a href="qaxbase.html">TQAxBase</a>. -<p>Inherited by <a href="qaxscriptengine.html">TQAxScriptEngine</a>. -<p><a href="qaxobject-members.html">List of all member functions.</a> -<h2>Public Members</h2> -<ul> -<li class=fn><a href="#TQAxObject"><b>TQAxObject</b></a> ( TQObject * parent = 0, const char * name = 0 )</li> -<li class=fn><a href="#TQAxObject-2"><b>TQAxObject</b></a> ( const TQString & c, TQObject * parent = 0, const char * name = 0 )</li> -<li class=fn><a href="#TQAxObject-3"><b>TQAxObject</b></a> ( IUnknown * iface, TQObject * parent = 0, const char * name = 0 )</li> -<li class=fn><a href="#~TQAxObject"><b>~TQAxObject</b></a> ()</li> -</ul> -<h2>Important Inherited Members</h2> -<ul> -<li class=fn>TQVariant <a href="#dynamicCall"><b>dynamicCall</b></a> ( const TQCString & function, const TQVariant & var1 = TQVariant ( ), const TQVariant & var2 = TQVariant ( ), const TQVariant & var3 = TQVariant ( ), const TQVariant & var4 = TQVariant ( ), const TQVariant & var5 = TQVariant ( ), const TQVariant & var6 = TQVariant ( ), const TQVariant & var7 = TQVariant ( ), const TQVariant & var8 = TQVariant ( ) )</li> -<li class=fn>TQVariant <a href="#dynamicCall-2"><b>dynamicCall</b></a> ( const TQCString & function, TQValueList<TQVariant> & vars )</li> -<li class=fn>TQAxObject * <a href="#querySubObject"><b>querySubObject</b></a> ( const TQCString & name, const TQVariant & var1 = TQVariant ( ), const TQVariant & var2 = TQVariant ( ), const TQVariant & var3 = TQVariant ( ), const TQVariant & var4 = TQVariant ( ), const TQVariant & var5 = TQVariant ( ), const TQVariant & var6 = TQVariant ( ), const TQVariant & var7 = TQVariant ( ), const TQVariant & var8 = TQVariant ( ) )</li> -</ul> -<hr><a name="details"></a><h2>Detailed Description</h2> -<p> This class is defined in the <b>TQt <a href="activentqt.html#ActiveTQt">ActiveTQt</a> Extension</b>, which can be found in the <tt>qt/extensions</tt> directory. It is not included in the main TQt API. -<p> - -The TQAxObject class provides a <a href="tqobject.html">TQObject</a> that wraps a COM object. - -<p> - -<p> A TQAxObject can be instantiated as an empty object, with the name -of the COM object it should wrap, or with a pointer to the -IUnknown that represents an existing COM object. If the COM object -implements the IDispatch interface, the properties, methods and -events of that object become available as TQt properties, slots and -signals. The base class, <a href="qaxbase.html">TQAxBase</a>, provides an API to access the -COM object directly through the IUnknown pointer. -<p> TQAxObject is a TQObject and can be used as such, e.g. it can be -organized in an object hierarchy, receive events and connect to -signals and slots. -<p> <b>Warning:</b> -You can subclass TQAxObject, but you cannot use the <a href="metaobjects.html#TQ_OBJECT">TQ_OBJECT</a> macro -in the subclass (the generated <a href="moc.html#moc">moc</a>-file will not compile), so you -cannot add further signals, slots or properties. This limitation is -due to the metaobject information generated in runtime. -To work around this problem, aggregate the TQAxObject as a member of -the <a href="tqobject.html">TQObject</a> subclass. -<p> -<hr><h2>Member Function Documentation</h2> -<h3 class=fn><a name="TQAxObject"></a>TQAxObject::TQAxObject ( <a href="tqobject.html">TQObject</a> * parent = 0, const char * name = 0 ) -</h3> -Creates an empty COM object and propagates <em>parent</em> and <em>name</em> -to the <a href="tqobject.html">TQObject</a> constructor. To initialize the object, call <a href="qaxbase.html#setControl">setControl</a>. - -<h3 class=fn><a name="TQAxObject-2"></a>TQAxObject::TQAxObject ( const <a href="tqstring.html">TQString</a> & c, <a href="tqobject.html">TQObject</a> * parent = 0, const char * name = 0 ) -</h3> -Creates a TQAxObject that wraps the COM object <em>c</em>. <em>parent</em> and -<em>name</em> are propagated to the <a href="tqwidget.html">TQWidget</a> contructor. -<p> <p>See also <a href="qaxbase.html#control-prop">control</a>. - -<h3 class=fn><a name="TQAxObject-3"></a>TQAxObject::TQAxObject ( IUnknown * iface, <a href="tqobject.html">TQObject</a> * parent = 0, const char * name = 0 ) -</h3> -Creates a TQAxObject that wraps the COM object referenced by <em>iface</em>. <em>parent</em> and <em>name</em> are propagated to the <a href="tqobject.html">TQObject</a> -contructor. - -<h3 class=fn><a name="~TQAxObject"></a>TQAxObject::~TQAxObject () -</h3> -Releases the COM object and destroys the TQAxObject, -cleaning up all allocated resources. - -<h3 class=fn><a href="ntqvariant.html">TQVariant</a> <a name="dynamicCall"></a>TQAxBase::dynamicCall ( const <a href="ntqcstring.html">TQCString</a> & function, const <a href="ntqvariant.html">TQVariant</a> & var1 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var2 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var3 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var4 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var5 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var6 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var7 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var8 = TQVariant ( ) ) -</h3> -Calls the COM object's method <em>function</em>, passing the -parameters <em>var1</em>, <em>var1</em>, <em>var2</em>, <em>var3</em>, <em>var4</em>, <em>var5</em>, -<em>var6</em>, <em>var7</em> and <em>var8</em>, and returns the value returned by -the method, or an invalid <a href="ntqvariant.html">TQVariant</a> if the method does not return -a value or when the function call failed. -<p> If <em>function</em> is a method of the object the string must be provided -as the full prototype, for example as it would be written in a -<a href="tqobject.html#connect">TQObject::connect</a>() call. -<pre> - activeX->dynamicCall( "Navigate(const <a href="tqstring.html">TQString</a>&)", "www.trolltech.com" ); - </pre> - -<p> Alternatively a function can be called passing the parameters embedded -in the string, e.g. above function can also be invoked using -<pre> - activeX->dynamicCall("Navigate(\"www.trolltech.com\"); - </pre> - -All parameters are passed as strings; it depends on the control whether -they are interpreted correctly, and is slower than using the prototype -with correctly typed parameters. -<p> If <em>function</em> is a property the string has to be the name of the -property. The property setter is called when <em>var1</em> is a valid TQVariant, -otherwise the getter is called. -<pre> - activeX->dynamicCall( "Value", 5 ); - <a href="tqstring.html">TQString</a> text = activeX->dynamicCall( "Text" ).toString(); - </pre> - -Note that it is faster to get and set properties using -<a href="tqobject.html#property">TQObject::property</a>() and <a href="tqobject.html#setProperty">TQObject::setProperty</a>(). -<p> It is only possible to call functions through <a href="qaxbase.html#dynamicCall">dynamicCall</a>() that -have parameters or return values of datatypes supported by -<a href="ntqvariant.html">TQVariant</a>. See the <a href="qaxbase.html">TQAxBase</a> class documentation for a list of -supported and unsupported datatypes. If you want to call functions -that have unsupported datatypes in the parameter list, use -<a href="qaxbase.html#queryInterface">queryInterface</a>() to retrieve the appropriate COM interface, and -use the function directly. -<p> <pre> - IWebBrowser2 *webBrowser = 0; - activeX->queryInterface( IID_IWebBrowser2, (void**)&webBrowser ); - if ( webBrowser ) { - webBrowser->Navigate2( pvarURL ); - webBrowser->Release(); - } - </pre> - -<p> This is also more efficient. - -<p>Example: <a href="qaxcontainer-example-qutlook.html#x2720">qutlook/centralwidget.cpp</a>. -<h3 class=fn><a href="ntqvariant.html">TQVariant</a> <a name="dynamicCall-2"></a>TQAxBase::dynamicCall ( const <a href="ntqcstring.html">TQCString</a> & function, <a href="tqvaluelist.html">TQValueList</a><TQVariant> & vars ) -</h3> -This is an overloaded member function, provided for convenience. It behaves essentially like the above function. -<p> Calls the COM object's method <em>function</em>, passing the -parameters in <em>vars</em>, and returns the value returned by -the method. If the method does not return a value or when -the function call failed this function returns an invalid -<a href="ntqvariant.html">TQVariant</a> object. -<p> The TQVariant objects in <em>vars</em> are updated when the method has -out-parameters. - -<h3 class=fn><a href="qaxobject.html">TQAxObject</a> * <a name="querySubObject"></a>TQAxBase::querySubObject ( const <a href="ntqcstring.html">TQCString</a> & name, const <a href="ntqvariant.html">TQVariant</a> & var1 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var2 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var3 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var4 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var5 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var6 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var7 = TQVariant ( ), const <a href="ntqvariant.html">TQVariant</a> & var8 = TQVariant ( ) ) -</h3> -Returns a pointer to a TQAxObject wrapping the COM object provided -by the method or property <em>name</em>, passing passing the parameters -<em>var1</em>, <em>var1</em>, <em>var2</em>, <em>var3</em>, <em>var4</em>, <em>var5</em>, <em>var6</em>, -<em>var7</em> and <em>var8</em>. -<p> If <em>name</em> is provided by a method the string must include the -full function prototype. -<p> If <em>name</em> is a property the string must be the name of the property, -and <em>var1</em>, ... <em>var8</em> are ignored. -<p> The returned TQAxObject is a child of this object (which is either of -type TQAxObject or <a href="qaxwidget.html">TQAxWidget</a>), and is deleted when this object is -deleted. It is however safe to delete the returned object yourself, -and you should do so when you iterate over lists of subobjects. -<p> COM enabled applications usually have an object model publishing -certain elements of the application as dispatch interfaces. Use -this method to navigate the hierarchy of the object model, e.g. -<p> <pre> - <a href="qaxwidget.html">TQAxWidget</a> outlook( "Outlook.Application" ); - TQAxObject *session = outlook.<a href="qaxbase.html#querySubObject">querySubObject</a>( "Session" ); - if ( session ) { - TQAxObject *defFolder = session-><a href="qaxbase.html#querySubObject">querySubObject</a>( - "GetDefaultFolder(OlDefaultFolders)", - "olFolderContacts" ); - //... - } - </pre> - - -<p>Example: <a href="qaxcontainer-example-qutlook.html#x2721">qutlook/centralwidget.cpp</a>. -<!-- 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>. All Rights Reserved.<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> |