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83 lines
2.7 KiB
83 lines
2.7 KiB
14 years ago
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/extensions/activeqt/examples/hierarchy/hierarchy.doc:1 -->
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>Qt Widget Hierarchy</title>
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<style type="text/css"><!--
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fn { margin-left: 1cm; text-indent: -1cm; }
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a:link { color: #004faf; text-decoration: none }
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a:visited { color: #672967; text-decoration: none }
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body { background: #ffffff; color: black; }
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--></style>
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</head>
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<body>
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<table border="0" cellpadding="0" cellspacing="0" width="100%">
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<tr bgcolor="#E5E5E5">
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<td valign=center>
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<a href="index.html">
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<font color="#004faf">Home</font></a>
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| <a href="classes.html">
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<font color="#004faf">All Classes</font></a>
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| <a href="mainclasses.html">
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<font color="#004faf">Main Classes</font></a>
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| <a href="annotated.html">
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<font color="#004faf">Annotated</font></a>
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| <a href="groups.html">
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<font color="#004faf">Grouped Classes</font></a>
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| <a href="functions.html">
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<font color="#004faf">Functions</font></a>
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</td>
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>Qt Widget Hierarchy</h1>
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<p>
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<script language=javascript>
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function createSubWidget( form )
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{
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ParentWidget.createSubWidget( form.nameEdit.value );
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}
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function renameSubWidget( form )
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{
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var SubWidget = ParentWidget.subWidget( form.nameEdit.value );
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if ( !SubWidget ) {
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alert( "No such widget " + form.nameEdit.value + "!" );
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return;
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}
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SubWidget.label = form.labelEdit.value;
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form.nameEdit.value = SubWidget.label;
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}
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function setFont( form )
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{
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ParentWidget.font = form.fontEdit.value;
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}
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</script>
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<p>
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This widget can have many children!<br>
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<object ID="ParentWidget" CLASSID="CLSID:d574a747-8016-46db-a07c-b2b4854ee75c"
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CODEBASE=http://www.trolltech.com/demos/hierarchy.cab>
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[Object not available! Did you forget to build and register the server?]
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</object><br>
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<form>
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<input type="edit" ID="nameEdit" value = "<enter object name>">
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<input type="button" value = "Create" onClick="createSubWidget(this.form)">
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<input type="edit" ID="labelEdit">
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<input type="button" value = "Rename" onClick="renameSubWidget(this.form)">
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<br>
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<input type="edit" ID="fontEdit" value = "MS Sans Serif">
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<input type="button" value = "Set Font" onClick="setFont(this.form)">
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</form>
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<!-- eof -->
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<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>Qt 3.3.8</div>
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</table></div></address></body>
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</html>
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