<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
< html >
< head >
< meta http-equiv = "Content-Type" content = "text/html; charset=ISO-8859-1" >
< title > TQWidgetItem 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 > TQWidgetItem Class Reference< / h1 >
< p > The TQWidgetItem class is a layout item that represents a widget.
< a href = "#details" > More...< / a >
< p > < tt > #include < < a href = "tqlayout-h.html" > tqlayout.h< / a > > < / tt >
< p > Inherits < a href = "tqlayoutitem.html" > TQLayoutItem< / a > .
< p > < a href = "tqwidgetitem-members.html" > List of all member functions.< / a >
< h2 > Public Members< / h2 >
< ul >
< li class = fn > < a href = "#TQWidgetItem" > < b > TQWidgetItem< / b > < / a > ( TQWidget * w )< / li >
< li class = fn > virtual TQSize < a href = "#sizeHint" > < b > sizeHint< / b > < / a > () const< / li >
< li class = fn > virtual TQSize < a href = "#minimumSize" > < b > minimumSize< / b > < / a > () const< / li >
< li class = fn > virtual TQSize < a href = "#maximumSize" > < b > maximumSize< / b > < / a > () const< / li >
< li class = fn > virtual TQSizePolicy::ExpandData < a href = "#expanding" > < b > expanding< / b > < / a > () const< / li >
< li class = fn > virtual bool < a href = "#isEmpty" > < b > isEmpty< / b > < / a > () const< / li >
< li class = fn > virtual void < a href = "#setGeometry" > < b > setGeometry< / b > < / a > ( const TQRect & r )< / li >
< li class = fn > virtual TQWidget * < a href = "#widget" > < b > widget< / b > < / a > ()< / li >
< / ul >
< hr > < a name = "details" > < / a > < h2 > Detailed Description< / h2 >
The TQWidgetItem class is a layout item that represents a widget.
< p > This is used by custom layouts.
< p > < p > See also < a href = "tqlayout.html" > TQLayout< / a > , < a href = "tqlayoutitem.html#widget" > TQLayout::widget< / a > (), < a href = "appearance.html" > Widget Appearance and Style< / a > , and < a href = "geomanagement.html" > Layout Management< / a > .
< hr > < h2 > Member Function Documentation< / h2 >
< h3 class = fn > < a name = "TQWidgetItem" > < / a > TQWidgetItem::TQWidgetItem ( < a href = "tqwidget.html" > TQWidget< / a > * w )
< / h3 >
< p > Creates an item containing widget < em > w< / em > .
< h3 class = fn > < a href = "tqsizepolicy.html#ExpandData-enum" > TQSizePolicy::ExpandData< / a > < a name = "expanding" > < / a > TQWidgetItem::expanding () const< tt > [virtual]< / tt >
< / h3 >
Returns whether this item's widget can make use of more space than
< a href = "#sizeHint" > sizeHint< / a > (). A value of < tt > Vertical< / tt > or < tt > Horizontal< / tt > means that it wants
to grow in only one dimension, whereas < tt > BothDirections< / tt > means that
it wants to grow in both dimensions and < tt > NoDirection< / tt > means that
it doesn't want to grow at all.
< p > Reimplemented from < a href = "tqlayoutitem.html#expanding" > TQLayoutItem< / a > .
< h3 class = fn > bool < a name = "isEmpty" > < / a > TQWidgetItem::isEmpty () const< tt > [virtual]< / tt >
< / h3 >
Returns TRUE if the widget has been hidden; otherwise returns
FALSE.
< p > Reimplemented from < a href = "tqlayoutitem.html#isEmpty" > TQLayoutItem< / a > .
< h3 class = fn > < a href = "tqsize.html" > TQSize< / a > < a name = "maximumSize" > < / a > TQWidgetItem::maximumSize () const< tt > [virtual]< / tt >
< / h3 >
Returns the maximum size of this item.
< p > Reimplemented from < a href = "tqlayoutitem.html#maximumSize" > TQLayoutItem< / a > .
< h3 class = fn > < a href = "tqsize.html" > TQSize< / a > < a name = "minimumSize" > < / a > TQWidgetItem::minimumSize () const< tt > [virtual]< / tt >
< / h3 >
Returns the minimum size of this item.
< p > Reimplemented from < a href = "tqlayoutitem.html#minimumSize" > TQLayoutItem< / a > .
< h3 class = fn > void < a name = "setGeometry" > < / a > TQWidgetItem::setGeometry ( const < a href = "tqrect.html" > TQRect< / a > & r )< tt > [virtual]< / tt >
< / h3 >
Sets the geometry of this item's widget to be contained within
rect < em > r< / em > , taking alignment and maximum size into account.
< p > Reimplemented from < a href = "tqlayoutitem.html#setGeometry" > TQLayoutItem< / a > .
< h3 class = fn > < a href = "tqsize.html" > TQSize< / a > < a name = "sizeHint" > < / a > TQWidgetItem::sizeHint () const< tt > [virtual]< / tt >
< / h3 >
Returns the preferred size of this item.
< p > Reimplemented from < a href = "tqlayoutitem.html#sizeHint" > TQLayoutItem< / a > .
< h3 class = fn > < a href = "tqwidget.html" > TQWidget< / a > * < a name = "widget" > < / a > TQWidgetItem::widget ()< tt > [virtual]< / tt >
< / h3 >
Returns the widget managed by this item.
< p > Reimplemented from < a href = "tqlayoutitem.html#widget" > TQLayoutItem< / 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 >
