doc/src/examples/activeqt/simple.qdoc
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     1 /****************************************************************************
       
     2 **
       
     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
       
     4 ** All rights reserved.
       
     5 ** Contact: Nokia Corporation (qt-info@nokia.com)
       
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     9 ** $QT_BEGIN_LICENSE:LGPL$
       
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    38 ** $QT_END_LICENSE$
       
    39 **
       
    40 ****************************************************************************/
       
    41 
       
    42 /*! 
       
    43     \page qaxserver-demo-simple.html
       
    44 
       
    45     \title A standard ActiveX and the "simple" ActiveQt widget
       
    46 
       
    47     \raw HTML
       
    48     <object ID="QSimpleAX" CLASSID="CLSID:DF16845C-92CD-4AAB-A982-EB9840E74669"
       
    49     CODEBASE="http://qt.nokia.com/demos/simpleax.cab">
       
    50         <PARAM NAME="text" VALUE="A simple control" />
       
    51         <PARAM NAME="value" VALUE="1" />
       
    52     [Object not available! Did you forget to build and register the server?]
       
    53     </object>
       
    54 
       
    55     <FORM>
       
    56         <INPUT TYPE="BUTTON" VALUE="About..." onClick="QSimpleAX.about()" />
       
    57     </FORM>
       
    58 
       
    59     <object ID="Calendar" CLASSID="CLSID:8E27C92B-1264-101C-8A2F-040224009C02">
       
    60     [Standard Calendar control not available!]
       
    61         <PARAM NAME="day" VALUE="1" />
       
    62     </object>
       
    63 
       
    64     <FORM>
       
    65         <INPUT TYPE="BUTTON" VALUE="Today" onClick="Calendar.Today()" />
       
    66     </FORM>
       
    67 
       
    68     <SCRIPT LANGUAGE="VBScript">
       
    69     Sub Calendar_Click()
       
    70         MsgBox( "Calendar Clicked!" )
       
    71     End Sub
       
    72 
       
    73     Sub QSimpleAX_TextChanged( str )
       
    74         document.title = str
       
    75     End Sub
       
    76     </SCRIPT>
       
    77 
       
    78     <SCRIPT LANGUAGE="JavaScript">
       
    79     function QSimpleAX::ValueChanged( Newvalue )
       
    80     {
       
    81         Calendar.Day = Newvalue;
       
    82     }
       
    83     </SCRIPT>
       
    84     \endraw
       
    85 */
       
    86 
       
    87 /*!
       
    88     \example activeqt/simple
       
    89     \title Simple Example (ActiveQt)
       
    90 
       
    91     The Simple example demonstrates the use of
       
    92     QAxBindable::requestPropertyChange() and
       
    93     QAxBindable::propertyChanged(), and the use of the default
       
    94     QAxFactory through the \c QAXFACTORY_DEFAULT() macro.
       
    95     
       
    96     The ActiveX control in this example is a laid out QWidget with a
       
    97     QSlider, a QLCDNumber and a QLineEdit. It provides a
       
    98     signal/slot/property interface to change the values of the slider
       
    99     and the line edit, and to get notified of any property changes.
       
   100 
       
   101 
       
   102     The Qt implementation of the ActiveX for this example is
       
   103     \snippet examples/activeqt/simple/main.cpp 0
       
   104 
       
   105     The control is exported using the default QAxFactory
       
   106     \snippet examples/activeqt/simple/main.cpp 1
       
   107 
       
   108     To build the example you must first build the QAxServer library.
       
   109     Then run qmake and your make tool in \c examples/activeqt/simple.
       
   110 
       
   111     The \l{qaxserver-demo-simple.html}{demonstration} requires your
       
   112     WebBrowser to support ActiveX controls, and scripting to be enabled.
       
   113 
       
   114     The simple ActiveX control is embedded using the \c <object> tag.
       
   115 
       
   116     \snippet doc/src/examples/activeqt/simple-demo.qdocinc 0
       
   117 
       
   118     A simple HTML button is connected to the ActiveQt's about() slot.
       
   119 
       
   120     \snippet doc/src/examples/activeqt/simple-demo.qdocinc 1
       
   121 
       
   122     A second ActiveX control - the standard Calendar Control - is instantiated
       
   123 
       
   124     \snippet doc/src/examples/activeqt/simple-demo.qdocinc 2
       
   125 
       
   126     Events from the ActiveX controls are handled using both Visual Basic Script
       
   127     and JavaScript.
       
   128 
       
   129     \snippet doc/src/examples/activeqt/simple-demo.qdocinc 3
       
   130 */