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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>Wt: Wt::WWebWidget Class Reference</title>
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<div class="navpath"><a class="el" href="namespaceWt.html">Wt</a>::<a class="el" href="classWt_1_1WWebWidget.html">WWebWidget</a>
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<h1>Wt::WWebWidget Class Reference</h1><!-- doxytag: class="Wt::WWebWidget" --><!-- doxytag: inherits="Wt::WWidget" -->A base class for widgets with an HTML counterpart.
<a href="#_details">More...</a>
<p>
<code>#include <Wt/WWebWidget></code>
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<div class="dynheader">
Inheritance diagram for Wt::WWebWidget:</div>
<div class="dynsection">
<p><center><img src="classWt_1_1WWebWidget__inherit__graph.png" border="0" usemap="#Wt_1_1WWebWidget__inherit__map" alt="Inheritance graph"></center>
<map name="Wt_1_1WWebWidget__inherit__map">
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user-interface component." alt="" coords="151,847,247,873"><area shape="rect" href="classWt_1_1WObject.html" title="A base class for objects that participate in the signal/slot system." alt="" coords="5,847,101,873"><area shape="rect" href="classWt_1_1Ext_1_1Component.html" title="An abstract base class for widgets that can be visually disabled." alt="" coords="705,119,844,145"><area shape="rect" href="classWt_1_1Ext_1_1Menu.html" title="A menu presented in a popup window." alt="" coords="723,169,827,196"><area shape="rect" href="classWt_1_1Ext_1_1SplitterHandle.html" title="A handle inside a splitter." alt="" coords="697,220,852,247"><area shape="rect" href="classWt_1_1Ext_1_1ToolBar.html" title="A class that represents a tool bar (or a menu bar)." alt="" coords="716,271,833,297"><area shape="rect" href="classWt_1_1Ext_1_1AbstractButton.html" title="Abstract base class for a (toolbar) button or menu item." alt="" coords="957,43,1117,69"><area shape="rect" 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line edit." alt="" coords="1224,233,1344,260"><area shape="rect" href="classWt_1_1Ext_1_1TextEdit.html" title="A rich-text editor." alt="" coords="1224,284,1344,311"><area shape="rect" href="classWt_1_1Ext_1_1PagingToolBar.html" title="A tool bar that provides paging controls for supporting large data sets in a table..." alt="" coords="959,264,1116,291"><area shape="rect" href="classWt_1_1WContainerWidget.html" title="A widget that holds and manages child widgets." alt="" coords="699,492,851,519"><area shape="rect" href="classWt_1_1WFormWidget.html" title="An abstract widget that corresponds to an HTML form element." alt="" coords="711,745,839,772"><area shape="rect" href="classWt_1_1WImage.html" title="A widget that displays an image." alt="" coords="728,796,821,823"><area shape="rect" href="classWt_1_1WLabel.html" title="A label for a form field." alt="" coords="731,847,819,873"><area shape="rect" href="classWt_1_1WPaintedWidget.html" title="A widget that is painted using vector 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coords="660,1100,889,1127"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
<p>
<a href="classWt_1_1WWebWidget-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#83a1f4f3ec578e63ac12be555657d665">WWebWidget</a> (<a class="el" href="classWt_1_1WContainerWidget.html">WContainerWidget</a> *parent=0)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Construct a WebWidget with a given parent. <a href="#83a1f4f3ec578e63ac12be555657d665"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#d4258f03ed3dcadc71b4f2217f4fc76a">setPositionScheme</a> (<a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40">PositionScheme</a> scheme)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the CSS position scheme. <a href="#d4258f03ed3dcadc71b4f2217f4fc76a"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40">PositionScheme</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#088c12ff7345acb1e028192c399f072c">positionScheme</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the CSS position scheme. <a href="#088c12ff7345acb1e028192c399f072c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#b0cd0d77586b275af9bbab2cd5e41c0e">setOffsets</a> (const <a class="el" href="classWt_1_1WLength.html">WLength</a> &offset, WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > sides=<a class="el" href="namespaceWt.html#3358b8309fdb63a402efcb1a577855e8">All</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets CSS offsets for a non-statically positioned widget. <a href="#b0cd0d77586b275af9bbab2cd5e41c0e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#b1f5e123a5c110da277cbe91645cb7ee">offset</a> (<a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> s) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a CSS offset. <a href="#b1f5e123a5c110da277cbe91645cb7ee"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#e1b84e31581405358b6d57ec14505234">resize</a> (const <a class="el" href="classWt_1_1WLength.html">WLength</a> &width, const <a class="el" href="classWt_1_1WLength.html">WLength</a> &height)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Resizes the widget. <a href="#e1b84e31581405358b6d57ec14505234"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#4187ef41415521e545106c970c2679f2">width</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the width. <a href="#4187ef41415521e545106c970c2679f2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#7321103dca90574bbc3ac6ea9a91ccff">height</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the height. <a href="#7321103dca90574bbc3ac6ea9a91ccff"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#19abf65cadc0b761b9405157e4b3dfc1">setMinimumSize</a> (const <a class="el" href="classWt_1_1WLength.html">WLength</a> &width, const <a class="el" href="classWt_1_1WLength.html">WLength</a> &height)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a minimum size. <a href="#19abf65cadc0b761b9405157e4b3dfc1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#f7bcbca473c81fdba308d0f230bb30ad">minimumWidth</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the minimum width. <a href="#f7bcbca473c81fdba308d0f230bb30ad"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#fc7317102a63be41ffa390ee5ed5f964">minimumHeight</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the minimum height. <a href="#fc7317102a63be41ffa390ee5ed5f964"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#efc1760ce369631bb332b244a4ec8503">setMaximumSize</a> (const <a class="el" href="classWt_1_1WLength.html">WLength</a> &width, const <a class="el" href="classWt_1_1WLength.html">WLength</a> &height)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a maximum size. <a href="#efc1760ce369631bb332b244a4ec8503"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#be3382f250f11a12f76782991ac5b6d1">maximumWidth</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the maximum width. <a href="#be3382f250f11a12f76782991ac5b6d1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#db6f0acea854671ef901c070ca632678">maximumHeight</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the maximum height. <a href="#db6f0acea854671ef901c070ca632678"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3e21ba603bd2b577512938a90d222c13"></a><!-- doxytag: member="Wt::WWebWidget::setLineHeight" ref="3e21ba603bd2b577512938a90d222c13" args="(const WLength &height)" -->
virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#3e21ba603bd2b577512938a90d222c13">setLineHeight</a> (const <a class="el" href="classWt_1_1WLength.html">WLength</a> &height)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the CSS line height for contained text. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#eb2aa5ba892f8a17bee435312d04777d">lineHeight</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the CSS line height for contained text. <a href="#eb2aa5ba892f8a17bee435312d04777d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#98310fe1bfd94010bd5c613f28778fca">setFloatSide</a> (<a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> s)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Specifies a CSS float side. <a href="#98310fe1bfd94010bd5c613f28778fca"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#dbacc8da47aa64cc177b4d2aac0c41be">floatSide</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the CSS float side. <a href="#dbacc8da47aa64cc177b4d2aac0c41be"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#f6e241a53dba62acf2eebaee1a040ddf">setClearSides</a> (WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > sides)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the sides that should be cleared of floats. <a href="#f6e241a53dba62acf2eebaee1a040ddf"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#09c1246a2d6b7137b6ac5042ace97157">clearSides</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the sides that should remain empty. <a href="#09c1246a2d6b7137b6ac5042ace97157"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#07719d06da0dd17af2381c663e8fb0b7">setMargin</a> (const <a class="el" href="classWt_1_1WLength.html">WLength</a> &margin, WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > sides=<a class="el" href="namespaceWt.html#3358b8309fdb63a402efcb1a577855e8">All</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets CSS margins around the widget. <a href="#07719d06da0dd17af2381c663e8fb0b7"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#2c0381fd3e59c8d84da23fe6af564725">margin</a> (<a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> side) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns a CSS margin set. <a href="#2c0381fd3e59c8d84da23fe6af564725"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#d49fd69557c2889905878e1ecfd72a3f">setHiddenKeepsGeometry</a> (bool enabled)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether the widget keeps its geometry when hidden. <a href="#d49fd69557c2889905878e1ecfd72a3f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#0ba2f0668948e568a5c737e10c215af0">hiddenKeepsGeometry</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget keeps its geometry when hidden. <a href="#0ba2f0668948e568a5c737e10c215af0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#bf00d84015803f7553c9e6650dc10bd4">setHidden</a> (bool)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether the widget is hidden. <a href="#bf00d84015803f7553c9e6650dc10bd4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#594cbc1789cb8e2123bc5d968aa320ea">isHidden</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is set hidden. <a href="#594cbc1789cb8e2123bc5d968aa320ea"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#5d78412910dc5c876db09371d8a423e8">isVisible</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is visible. <a href="#5d78412910dc5c876db09371d8a423e8"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#0d73f278ece864ab5322e92ff5f6de6c">setDisabled</a> (bool)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether the widget is disabled. <a href="#0d73f278ece864ab5322e92ff5f6de6c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#811c383ceedd1ea956f4085761b97628">isDisabled</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is set disabled. <a href="#811c383ceedd1ea956f4085761b97628"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#2deb694af3f3ab8f65b91e40b89342ce">isEnabled</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is enabled. <a href="#2deb694af3f3ab8f65b91e40b89342ce"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#783f46384456e792ead27a613f63a900">setPopup</a> (bool)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Lets the widget overlay over other sibling widgets. <a href="#783f46384456e792ead27a613f63a900"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#f81cf5fbd4bd92ba81ffcad303355d2c">isPopup</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is overlayed. <a href="#f81cf5fbd4bd92ba81ffcad303355d2c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#73c0244d363cd2f8bd4814fe1ebee2b1">setInline</a> (bool)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether the widget is displayed inline or as a block. <a href="#73c0244d363cd2f8bd4814fe1ebee2b1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#00435f54c71b074785ee25fa955fbf27">isInline</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is displayed inline or as block. <a href="#00435f54c71b074785ee25fa955fbf27"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#0c22f849e8e6ab8b1e9b9353e5868294">setDecorationStyle</a> (const <a class="el" href="classWt_1_1WCssDecorationStyle.html">WCssDecorationStyle</a> &style)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a CSS decoration style. <a href="#0c22f849e8e6ab8b1e9b9353e5868294"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WCssDecorationStyle.html">WCssDecorationStyle</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#ee0157eb927635094425c6f91cc7bd16">decorationStyle</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the decoration style of this widget. <a href="#ee0157eb927635094425c6f91cc7bd16"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#6fd43dced1a62f7e79bc3522eeb16216">setStyleClass</a> (const <a class="el" href="classWt_1_1WString.html">WString</a> &styleClass)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets (one or more) CSS style classes. <a href="#6fd43dced1a62f7e79bc3522eeb16216"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WString.html">WString</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#e867729c36e0976e5e5ee295f1c40d48">styleClass</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the CSS style class. <a href="#e867729c36e0976e5e5ee295f1c40d48"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#4b69458117dbeed309fc3109e4789125">setVerticalAlignment</a> (<a class="el" href="namespaceWt.html#b8f772c69bc8180c31f9e4f4593b143f">AlignmentFlag</a> alignment, const <a class="el" href="classWt_1_1WLength.html">WLength</a> &length=<a class="el" href="classWt_1_1WLength.html">WLength</a>())</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the vertical alignment. <a href="#4b69458117dbeed309fc3109e4789125"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="namespaceWt.html#b8f772c69bc8180c31f9e4f4593b143f">AlignmentFlag</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#d345daea37cc9abc5cb2cbb1b554bc26">verticalAlignment</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the vertical alignment. <a href="#d345daea37cc9abc5cb2cbb1b554bc26"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WLength.html">WLength</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#eda559ae51111ba51a70be86c6c4fdfe">verticalAlignmentLength</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the fixed vertical alignment that was set. <a href="#eda559ae51111ba51a70be86c6c4fdfe"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#4d676bbb5d54bd5bf5ba1edff996800d">setToolTip</a> (const <a class="el" href="classWt_1_1WString.html">WString</a> &toolTip)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a tooltip. <a href="#4d676bbb5d54bd5bf5ba1edff996800d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="7b851debbfba51f0b9a011ca42b08c8c"></a><!-- doxytag: member="Wt::WWebWidget::toolTip" ref="7b851debbfba51f0b9a011ca42b08c8c" args="() const " -->
virtual <a class="el" href="classWt_1_1WString.html">WString</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#7b851debbfba51f0b9a011ca42b08c8c">toolTip</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the tooltip. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#8d0b7883f2f77a0c24b8fb911a8086a8">refresh</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Refresh the widget. <a href="#8d0b7883f2f77a0c24b8fb911a8086a8"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#f105d1bda14a0b85d486fa9ffb77f445">setAttributeValue</a> (const std::string &name, const <a class="el" href="classWt_1_1WString.html">WString</a> &value)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets an attribute value. <a href="#f105d1bda14a0b85d486fa9ffb77f445"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WString.html">WString</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#036ebd10e69ad7daf2c1d1533d3ef8bf">attributeValue</a> (const std::string &name) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns an attribute value. <a href="#036ebd10e69ad7daf2c1d1533d3ef8bf"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#fa530ff48b788bb6cd6ed24ee2f445d4">setJavaScriptMember</a> (const std::string &name, const std::string &value)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets a JavaScript member. <a href="#fa530ff48b788bb6cd6ed24ee2f445d4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#e4fcc0c1a9842f7658f2725b9a3f67ad">javaScriptMember</a> (const std::string &name) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the value of a JavaScript member. <a href="#e4fcc0c1a9842f7658f2725b9a3f67ad"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#c71ff33efc989bbcc0e92bb8b95138a9">callJavaScriptMember</a> (const std::string &name, const std::string &args)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Calls a JavaScript member. <a href="#c71ff33efc989bbcc0e92bb8b95138a9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#9204a57ea6fb213be5845c01007bb944">load</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Loads content just before the widget is used. <a href="#9204a57ea6fb213be5845c01007bb944"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#31fa118eaced94d9ea8de9f9f407db40">loaded</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether this widget has been loaded. <a href="#31fa118eaced94d9ea8de9f9f407db40"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#7e7bbac438e2535359085880144b0456">setId</a> (const std::string &id)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the CSS Id. <a href="#7e7bbac438e2535359085880144b0456"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classWt_1_1WWidget.html">WWidget</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#21435f5f3fa9f70c3948a05046f90b92">find</a> (const std::string &name)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Finds a descendend widget by name. <a href="#21435f5f3fa9f70c3948a05046f90b92"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#5975750206b667b0fe84a803889e0771">setSelectable</a> (bool selectable)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets as selectable. <a href="#5975750206b667b0fe84a803889e0771"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#d15b688428389cfd4b1b67e574ff0aa1">id</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the (unique) identifier for this object. <a href="#d15b688428389cfd4b1b67e574ff0aa1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#76640728285560f894c1235968c139f2">setLoadLaterWhenInvisible</a> (bool)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Change the way the widget is loaded when invisible. <a href="#76640728285560f894c1235968c139f2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const std::vector< <a class="el" href="classWt_1_1WWidget.html">WWidget</a> * > & </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#6f32718bcdfa546f012c795f80f319e3">children</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns contained widgets. <a href="#6f32718bcdfa546f012c795f80f319e3"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#f08f5d8edb83b73aef3a93ef446d3231">isRendered</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the widget is rendered. <a href="#f08f5d8edb83b73aef3a93ef446d3231"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="94abba3bda8fc934ae86db54c577b428"></a><!-- doxytag: member="Wt::WWebWidget::escapeText" ref="94abba3bda8fc934ae86db54c577b428" args="(const WString &text, bool newlinesToo=false)" -->
static <a class="el" href="classWt_1_1WString.html">WString</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#94abba3bda8fc934ae86db54c577b428">escapeText</a> (const <a class="el" href="classWt_1_1WString.html">WString</a> &text, bool newlinesToo=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Escape HTML control characters in the text, to display literally. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3c76a9fa4dee8088e16f07506146fc29"></a><!-- doxytag: member="Wt::WWebWidget::escapeText" ref="3c76a9fa4dee8088e16f07506146fc29" args="(std::string &text, bool newlinestoo=false)" -->
static std::string & </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#3c76a9fa4dee8088e16f07506146fc29">escapeText</a> (std::string &text, bool newlinestoo=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Escape HTML control characters in the text, to display literally. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#6192d820e2df2e27b2878976dac4161d">removeScript</a> (<a class="el" href="classWt_1_1WString.html">WString</a> &text)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Remove tags/attributes from text that are not passive. <a href="#6192d820e2df2e27b2878976dac4161d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#f9dc9dcb0eb0ba2d740645c9908694d0">jsStringLiteral</a> (const std::string &v, char delimiter= '\'')</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Turn a UTF8 encoded string into a JavaScript string literal. <a href="#f9dc9dcb0eb0ba2d740645c9908694d0"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#a9655ae1c50b9c979b6fe93f9d0064d3">propagateSetEnabled</a> (bool enabled)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Propagates that a widget was enabled or disabled through children. <a href="#a9655ae1c50b9c979b6fe93f9d0064d3"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WWebWidget.html#2893433f4aa1d6775875f1ebddd7c5ba">enableAjax</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Progresses to an Ajax-enabled widget. <a href="#2893433f4aa1d6775875f1ebddd7c5ba"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
A base class for widgets with an HTML counterpart.
<p>
All descendants of WWebWidget implement a widget which corresponds almost one-on-one with an HTML element. These widgets provide most capabilities of these HTML elements, but rarely make no attempt to do anything more.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WCompositeWidget.html" title="A widget that hides the implementation of composite widgets.">WCompositeWidget</a> </dd></dl>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="83a1f4f3ec578e63ac12be555657d665"></a><!-- doxytag: member="Wt::WWebWidget::WWebWidget" ref="83a1f4f3ec578e63ac12be555657d665" args="(WContainerWidget *parent=0)" -->
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<td class="memname">WWebWidget::WWebWidget </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classWt_1_1WContainerWidget.html">WContainerWidget</a> * </td>
<td class="paramname"> <em>parent</em> = <code>0</code> </td>
<td> ) </td>
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<p>
Construct a WebWidget with a given parent.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#95c22589beb69717356b859bbfd20479" title="Creates a widget.">WWidget::WWidget</a> </dd></dl>
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</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="d4258f03ed3dcadc71b4f2217f4fc76a"></a><!-- doxytag: member="Wt::WWebWidget::setPositionScheme" ref="d4258f03ed3dcadc71b4f2217f4fc76a" args="(PositionScheme scheme)" -->
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<td class="memname">void WWebWidget::setPositionScheme </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40">PositionScheme</a> </td>
<td class="paramname"> <em>scheme</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Sets the CSS position scheme.
<p>
Establishes how the widget must be layed-out relative to its siblings. The default position scheme is Static.<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40" title="Enumeration that specifies a layout mechanism for a widget.">Wt::PositionScheme</a>, <a class="el" href="classWt_1_1WWebWidget.html#088c12ff7345acb1e028192c399f072c" title="Returns the CSS position scheme.">positionScheme()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#e15ffe92fdc5c394013d61b5bebb2f11">Wt::WWidget</a>.</p>
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</div><p>
<a class="anchor" name="088c12ff7345acb1e028192c399f072c"></a><!-- doxytag: member="Wt::WWebWidget::positionScheme" ref="088c12ff7345acb1e028192c399f072c" args="() const " -->
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<td class="memname"><a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40">PositionScheme</a> WWebWidget::positionScheme </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [virtual]</code></td>
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<p>
Returns the CSS position scheme.
<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40" title="Enumeration that specifies a layout mechanism for a widget.">Wt::PositionScheme</a>, <a class="el" href="classWt_1_1WWebWidget.html#d4258f03ed3dcadc71b4f2217f4fc76a" title="Sets the CSS position scheme.">setPositionScheme(PositionScheme)</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#ea3a7c21d936d34f28b42143aba4edd5">Wt::WWidget</a>.</p>
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<a class="anchor" name="b0cd0d77586b275af9bbab2cd5e41c0e"></a><!-- doxytag: member="Wt::WWebWidget::setOffsets" ref="b0cd0d77586b275af9bbab2cd5e41c0e" args="(const WLength &offset, WFlags< Side > sides=All)" -->
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<td class="memname">void WWebWidget::setOffsets </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>offset</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > </td>
<td class="paramname"> <em>sides</em> = <code><a class="el" href="namespaceWt.html#3358b8309fdb63a402efcb1a577855e8">All</a></code></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<p>
Sets CSS offsets for a non-statically positioned widget.
<p>
The argument <code>sides</code> may be a combination of <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a36568fecac7c7d7223afaed240bcfdd9e">Left</a>, <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3cf431c3ce5eb6f14c0390feb14a68004">Right</a>, <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a368b058364f8c2380c1d369a321f22f92">Top</a>, and <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a387ae7d3cb692a5a4e8f18a7fea93a8a8">Bottom</a>.<p>
This applies only to widgets that have a position scheme that is <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40cceb16577ef89ec5d7dec10507e3142a">Relative</a>, <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40f924d8e24cb9e55dbeac9284c5640c69">Absolute</a>, or <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae402e157222a2018e8665c15c1ba56df530">Fixed</a>, and has a slightly different meaning for these three cases.<p>
For a relatively positioned widget, an offset applies relative to the position the widget would have when layed-out using a <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40ab8d71e0c30250d77e05b6c1708e020f">Static</a> position scheme. The widget may be shifted to the left or right by specifying an offset to the <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a36568fecac7c7d7223afaed240bcfdd9e">Left</a> or <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3cf431c3ce5eb6f14c0390feb14a68004">Right</a>). The widget may be shifted vertically, by specifying an offset for the <a class="el" href="namespaceWt.html#b8f772c69bc8180c31f9e4f4593b143f58fe5182bd266132c59718c6d30945a9">Top</a> or <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a387ae7d3cb692a5a4e8f18a7fea93a8a8">Bottom</a>.<p>
For an absolutely positioned widget, an offset specifies a distance of the corresponding side of the widget with respect to the corresponding side of the reference parent widget. Thus, setting all offsets to 0 result in a widget that spans the entire reference widget. The reference parent widget is the first ancestor widget that is a table cell, or a widget with a relative, absolute or fixed position scheme.<p>
For an fixed positioned widget, an offset specifies a distance of the corresponding side of the widget with respect to the browser window, regardless of scrolling. Thus, setting all offsets to 0 result in a widget that spans the entire browser window.<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#b1f5e123a5c110da277cbe91645cb7ee" title="Returns a CSS offset.">offset(Side) const</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#0b60b3e6d868689071fe3f828d550ae2">Wt::WWidget</a>.</p>
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<a class="anchor" name="b1f5e123a5c110da277cbe91645cb7ee"></a><!-- doxytag: member="Wt::WWebWidget::offset" ref="b1f5e123a5c110da277cbe91645cb7ee" args="(Side s) const " -->
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<td class="memname"><a class="el" href="classWt_1_1WLength.html">WLength</a> WWebWidget::offset </td>
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<td class="paramname"> <em>side</em> </td>
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<p>
Returns a CSS offset.
<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#b0cd0d77586b275af9bbab2cd5e41c0e" title="Sets CSS offsets for a non-statically positioned widget.">setOffsets(const WLength&, WFlags<Side>)</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#08e07b6d0ca355a3fe2c7dead3dde228">Wt::WWidget</a>.</p>
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<a class="anchor" name="e1b84e31581405358b6d57ec14505234"></a><!-- doxytag: member="Wt::WWebWidget::resize" ref="e1b84e31581405358b6d57ec14505234" args="(const WLength &width, const WLength &height)" -->
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<td class="memname">void WWebWidget::resize </td>
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<p>
Resizes the widget.
<p>
Specify a new size for this widget, by specifying width and height. By default a widget has automatic width and height, see <a class="el" href="classWt_1_1WLength.html#b4c9733029342fdbc1dee34a523ee40d" title="Returns whether the ength is 'auto'.">WLength::isAuto()</a>.<p>
This applies to CSS-based layout, and only <a class="el" href="classWt_1_1WWebWidget.html#73c0244d363cd2f8bd4814fe1ebee2b1">block</a> widgets can be given a size reliably.<p>
When inserted in a layout manager, the widget may be informed about its current size using <a class="el" href="classWt_1_1WWidget.html#4f83592912a7f8fa4fd35dadde78ee74" title="Sets the widget to be aware of its size set by a layout manager.">setLayoutSizeAware()</a>. If you have defined a "wtResize()" JavaScript method for the widget, then this method will also be called. operation.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#4187ef41415521e545106c970c2679f2" title="Returns the width.">width()</a>, <a class="el" href="classWt_1_1WWebWidget.html#7321103dca90574bbc3ac6ea9a91ccff" title="Returns the height.">height()</a> </dd></dl>
<p>Reimplemented from <a class="el" href="classWt_1_1WWidget.html#5bebad8f1582b8bebf01a9ed0ee11972">Wt::WWidget</a>.</p>
<p>Reimplemented in <a class="el" href="classWt_1_1Ext_1_1TextEdit.html#d558bceb9ebca8c1ef8c937ce92786e9">Wt::Ext::TextEdit</a>, <a class="el" href="classWt_1_1WFlashObject.html#d4cb831ed24e824d7feeb2426994e2e3">Wt::WFlashObject</a>, <a class="el" href="classWt_1_1WPaintedWidget.html#a57b940110d240951d0e3a6d03390319">Wt::WPaintedWidget</a>, and <a class="el" href="classWt_1_1WTextEdit.html#c9f80e652fc361512aa2587c54f4ecb5">Wt::WTextEdit</a>.</p>
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<td class="memname"><a class="el" href="classWt_1_1WLength.html">WLength</a> WWebWidget::width </td>
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<p>
Returns the width.
<p>
Returns the width set for this widget. This is not a calculated width, based on layout, but the width as specified with <a class="el" href="classWt_1_1WWebWidget.html#e1b84e31581405358b6d57ec14505234" title="Resizes the widget.">resize(const WLength&, const WLength&)</a>.<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#e1b84e31581405358b6d57ec14505234" title="Resizes the widget.">resize(const WLength&, const WLength&)</a>, <a class="el" href="classWt_1_1WWebWidget.html#7321103dca90574bbc3ac6ea9a91ccff" title="Returns the height.">height()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#3f423e20a9b0792c1bc3d52899065e82">Wt::WWidget</a>.</p>
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<a class="anchor" name="7321103dca90574bbc3ac6ea9a91ccff"></a><!-- doxytag: member="Wt::WWebWidget::height" ref="7321103dca90574bbc3ac6ea9a91ccff" args="() const " -->
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<td class="memname"><a class="el" href="classWt_1_1WLength.html">WLength</a> WWebWidget::height </td>
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<p>
Returns the height.
<p>
Returns the height set for this widget. This is not a calculated height, based on layout, but the height as specified previously with <a class="el" href="classWt_1_1WWebWidget.html#e1b84e31581405358b6d57ec14505234" title="Resizes the widget.">resize(const WLength& width, const WLength& height)</a>.<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#e1b84e31581405358b6d57ec14505234" title="Resizes the widget.">resize(const WLength&, const WLength&)</a>, <a class="el" href="classWt_1_1WWebWidget.html#4187ef41415521e545106c970c2679f2" title="Returns the width.">width()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#9454454144fe3729378c87c3b90372b4">Wt::WWidget</a>.</p>
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<a class="anchor" name="19abf65cadc0b761b9405157e4b3dfc1"></a><!-- doxytag: member="Wt::WWebWidget::setMinimumSize" ref="19abf65cadc0b761b9405157e4b3dfc1" args="(const WLength &width, const WLength &height)" -->
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<td class="memname">void WWebWidget::setMinimumSize </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>width</em>, </td>
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<td class="paramname"> <em>height</em></td><td> </td>
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<p>
Sets a minimum size.
<p>
Specify a minimum size for this widget. When the widget is managed using a layout manager, these sizes are also taken into account.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#e1b84e31581405358b6d57ec14505234" title="Resizes the widget.">resize()</a>, <a class="el" href="classWt_1_1WWebWidget.html#f7bcbca473c81fdba308d0f230bb30ad" title="Returns the minimum width.">minimumWidth()</a>, <a class="el" href="classWt_1_1WWebWidget.html#fc7317102a63be41ffa390ee5ed5f964" title="Returns the minimum height.">minimumHeight()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#092c7d1ecfde7f004ef120389d91775d">Wt::WWidget</a>.</p>
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<a class="anchor" name="f7bcbca473c81fdba308d0f230bb30ad"></a><!-- doxytag: member="Wt::WWebWidget::minimumWidth" ref="f7bcbca473c81fdba308d0f230bb30ad" args="() const " -->
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<td class="memname"><a class="el" href="classWt_1_1WLength.html">WLength</a> WWebWidget::minimumWidth </td>
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<p>
Returns the minimum width.
<p>
Returns the minimum width set for this widget with <a class="el" href="classWt_1_1WWebWidget.html#19abf65cadc0b761b9405157e4b3dfc1" title="Sets a minimum size.">setMinimumSize()</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#19abf65cadc0b761b9405157e4b3dfc1" title="Sets a minimum size.">setMinimumSize()</a>, <a class="el" href="classWt_1_1WWebWidget.html#fc7317102a63be41ffa390ee5ed5f964" title="Returns the minimum height.">minimumHeight()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#f5847c8028f501b51d74184107ccdde6">Wt::WWidget</a>.</p>
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<a class="anchor" name="fc7317102a63be41ffa390ee5ed5f964"></a><!-- doxytag: member="Wt::WWebWidget::minimumHeight" ref="fc7317102a63be41ffa390ee5ed5f964" args="() const " -->
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<td class="memname"><a class="el" href="classWt_1_1WLength.html">WLength</a> WWebWidget::minimumHeight </td>
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<p>
Returns the minimum height.
<p>
Returns the minmum height set for this widget with <a class="el" href="classWt_1_1WWebWidget.html#19abf65cadc0b761b9405157e4b3dfc1" title="Sets a minimum size.">setMinimumSize()</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#19abf65cadc0b761b9405157e4b3dfc1" title="Sets a minimum size.">setMinimumSize()</a>, <a class="el" href="classWt_1_1WWebWidget.html#f7bcbca473c81fdba308d0f230bb30ad" title="Returns the minimum width.">minimumWidth()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#411b6bbac918eeb19946d65c4352beb1">Wt::WWidget</a>.</p>
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<a class="anchor" name="efc1760ce369631bb332b244a4ec8503"></a><!-- doxytag: member="Wt::WWebWidget::setMaximumSize" ref="efc1760ce369631bb332b244a4ec8503" args="(const WLength &width, const WLength &height)" -->
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<td class="memname">void WWebWidget::setMaximumSize </td>
<td>(</td>
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<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>height</em></td><td> </td>
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<p>
Sets a maximum size.
<p>
Specify a minimum size for this widget.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#e1b84e31581405358b6d57ec14505234" title="Resizes the widget.">resize()</a>, <a class="el" href="classWt_1_1WWebWidget.html#be3382f250f11a12f76782991ac5b6d1" title="Returns the maximum width.">maximumWidth()</a>, <a class="el" href="classWt_1_1WWebWidget.html#db6f0acea854671ef901c070ca632678" title="Returns the maximum height.">maximumHeight()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#f023064cf8007bda6baeb5277d79bbd9">Wt::WWidget</a>.</p>
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<a class="anchor" name="be3382f250f11a12f76782991ac5b6d1"></a><!-- doxytag: member="Wt::WWebWidget::maximumWidth" ref="be3382f250f11a12f76782991ac5b6d1" args="() const " -->
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<td class="memname"><a class="el" href="classWt_1_1WLength.html">WLength</a> WWebWidget::maximumWidth </td>
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<p>
Returns the maximum width.
<p>
Returns the maximum width set for this widget with <a class="el" href="classWt_1_1WWebWidget.html#efc1760ce369631bb332b244a4ec8503" title="Sets a maximum size.">setMaximumSize()</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#efc1760ce369631bb332b244a4ec8503" title="Sets a maximum size.">setMaximumSize()</a>, <a class="el" href="classWt_1_1WWebWidget.html#db6f0acea854671ef901c070ca632678" title="Returns the maximum height.">maximumHeight()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#733c78b3d54dc355adf6ee05c69bf219">Wt::WWidget</a>.</p>
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<a class="anchor" name="db6f0acea854671ef901c070ca632678"></a><!-- doxytag: member="Wt::WWebWidget::maximumHeight" ref="db6f0acea854671ef901c070ca632678" args="() const " -->
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<td class="memname"><a class="el" href="classWt_1_1WLength.html">WLength</a> WWebWidget::maximumHeight </td>
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<p>
Returns the maximum height.
<p>
Returns the minmum height set for this widget with <a class="el" href="classWt_1_1WWebWidget.html#efc1760ce369631bb332b244a4ec8503" title="Sets a maximum size.">setMaximumSize()</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#efc1760ce369631bb332b244a4ec8503" title="Sets a maximum size.">setMaximumSize()</a>, <a class="el" href="classWt_1_1WWebWidget.html#be3382f250f11a12f76782991ac5b6d1" title="Returns the maximum width.">maximumWidth()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#f2f6d29c4e5a88bdd12a180e125490cd">Wt::WWidget</a>.</p>
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<a class="anchor" name="eb2aa5ba892f8a17bee435312d04777d"></a><!-- doxytag: member="Wt::WWebWidget::lineHeight" ref="eb2aa5ba892f8a17bee435312d04777d" args="() const " -->
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Returns the CSS line height for contained text.
<p>
sa <a class="el" href="classWt_1_1WWebWidget.html#3e21ba603bd2b577512938a90d222c13" title="Sets the CSS line height for contained text.">setLineHeight()</a>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#162f32ce7482e7c3121d18585555909a">Wt::WWidget</a>.</p>
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<a class="anchor" name="98310fe1bfd94010bd5c613f28778fca"></a><!-- doxytag: member="Wt::WWebWidget::setFloatSide" ref="98310fe1bfd94010bd5c613f28778fca" args="(Side s)" -->
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<td><code> [virtual]</code></td>
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<p>
Specifies a CSS float side.
<p>
This only applies to widgets with a <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40ab8d71e0c30250d77e05b6c1708e020f">Static </a> <a class="el" href="classWt_1_1WWebWidget.html#088c12ff7345acb1e028192c399f072c" title="Returns the CSS position scheme.">positionScheme()</a>.<p>
This lets the widget float to one of the sides of the parent widget, at the current line. A typical use is to position images within text. Valid values for Side or <a class="el" href="namespaceWt.html#6181c1f1a8c81efbcf9ebe03fab48a3f">None </a> , <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a36568fecac7c7d7223afaed240bcfdd9e">Left </a> or <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3cf431c3ce5eb6f14c0390feb14a68004">Right </a>.<p>
This applies to CSS-based layout.
<p>Implements <a class="el" href="classWt_1_1WWidget.html#2915d313e6934173c087bf8212024289">Wt::WWidget</a>.</p>
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<td class="memname"><a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> WWebWidget::floatSide </td>
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<p>
Returns the CSS float side.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#98310fe1bfd94010bd5c613f28778fca" title="Specifies a CSS float side.">setFloatSide(Side)</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#78041b1bcd9b811fa4771d19005a585a">Wt::WWidget</a>.</p>
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<a class="anchor" name="f6e241a53dba62acf2eebaee1a040ddf"></a><!-- doxytag: member="Wt::WWebWidget::setClearSides" ref="f6e241a53dba62acf2eebaee1a040ddf" args="(WFlags< Side > sides)" -->
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<td class="memname">void WWebWidget::setClearSides </td>
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<td class="paramtype">WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > </td>
<td class="paramname"> <em>sides</em> </td>
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<td><code> [virtual]</code></td>
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<p>
Sets the sides that should be cleared of floats.
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This pushes the widget down until it is not surrounded by floats at the <code>sides</code> (which may be a combination of <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a36568fecac7c7d7223afaed240bcfdd9e">Left</a> and <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3cf431c3ce5eb6f14c0390feb14a68004">Right</a>.<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#98310fe1bfd94010bd5c613f28778fca" title="Specifies a CSS float side.">setFloatSide()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#1919e2e3628bb4e4b74517605b5062c5">Wt::WWidget</a>.</p>
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<td class="memname">WFlags< <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3">Side</a> > WWebWidget::clearSides </td>
<td>(</td>
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<td> const<code> [virtual]</code></td>
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<p>
Returns the sides that should remain empty.
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<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#f6e241a53dba62acf2eebaee1a040ddf" title="Sets the sides that should be cleared of floats.">setClearSides(WFlags<Side>)</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#7657fb67f7ec42b7374b7f64f85e6030">Wt::WWidget</a>.</p>
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<td class="memname">void WWebWidget::setMargin </td>
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<td class="paramname"> <em>margin</em>, </td>
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<td class="paramname"> <em>sides</em> = <code><a class="el" href="namespaceWt.html#3358b8309fdb63a402efcb1a577855e8">All</a></code></td><td> </td>
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<p>
Sets CSS margins around the widget.
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Setting margin has the effect of adding a distance between the widget and surrounding widgets. The default margin (with an automatic length) is zero.<p>
Use any combination of <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a36568fecac7c7d7223afaed240bcfdd9e">Left </a>, <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a3cf431c3ce5eb6f14c0390feb14a68004">Right </a>, <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a387ae7d3cb692a5a4e8f18a7fea93a8a8">Bottom </a>, or <a class="el" href="namespaceWt.html#5a6f4636bcc6ab3c075165d249b3a5a368b058364f8c2380c1d369a321f22f92">Top </a>.<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#2c0381fd3e59c8d84da23fe6af564725" title="Returns a CSS margin set.">margin()</a>; </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#a4f27573eae7875d0fc538e37bc191a0">Wt::WWidget</a>.</p>
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<a class="anchor" name="2c0381fd3e59c8d84da23fe6af564725"></a><!-- doxytag: member="Wt::WWebWidget::margin" ref="2c0381fd3e59c8d84da23fe6af564725" args="(Side side) const " -->
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<td class="memname"><a class="el" href="classWt_1_1WLength.html">WLength</a> WWebWidget::margin </td>
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<td class="paramname"> <em>side</em> </td>
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<td> const<code> [virtual]</code></td>
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<p>
Returns a CSS margin set.
<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#07719d06da0dd17af2381c663e8fb0b7" title="Sets CSS margins around the widget.">setMargin()</a>; </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#8b7c40b966518e22543d290229fbd29f">Wt::WWidget</a>.</p>
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<a class="anchor" name="d49fd69557c2889905878e1ecfd72a3f"></a><!-- doxytag: member="Wt::WWebWidget::setHiddenKeepsGeometry" ref="d49fd69557c2889905878e1ecfd72a3f" args="(bool enabled)" -->
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<td class="memname">void WWebWidget::setHiddenKeepsGeometry </td>
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<td><code> [virtual]</code></td>
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Sets whether the widget keeps its geometry when hidden.
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Normally, a widget that is hidden will no longer occupy space, causing a reflow of sibling widgets. Using this method you may change this behavior to keep an (open) space when hidden.<p>
<dl class="note" compact><dt><b>Note:</b></dt><dd>Currently you can only set this before initial rendering.</dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#bf00d84015803f7553c9e6650dc10bd4" title="Sets whether the widget is hidden.">setHidden()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#8cd985ab1dfcee828c7b6189a7e052a5">Wt::WWidget</a>.</p>
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<a class="anchor" name="0ba2f0668948e568a5c737e10c215af0"></a><!-- doxytag: member="Wt::WWebWidget::hiddenKeepsGeometry" ref="0ba2f0668948e568a5c737e10c215af0" args="() const " -->
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<p>
Returns whether the widget keeps its geometry when hidden.
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<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#d49fd69557c2889905878e1ecfd72a3f" title="Sets whether the widget keeps its geometry when hidden.">setHiddenKeepsGeometry()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#c556bf0e3087b238a98f25b77b9d529c">Wt::WWidget</a>.</p>
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<a class="anchor" name="bf00d84015803f7553c9e6650dc10bd4"></a><!-- doxytag: member="Wt::WWebWidget::setHidden" ref="bf00d84015803f7553c9e6650dc10bd4" args="(bool)" -->
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<td class="memname">void WWebWidget::setHidden </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>hidden</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Sets whether the widget is hidden.
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Hides or show the widget (including all its descendant widgets). setHidden(false) will show this widget and all descendant widgets that are not hidden. A widget is only visible if it and all its ancestors in the widget tree are visible, which may be checked using <a class="el" href="classWt_1_1WWebWidget.html#5d78412910dc5c876db09371d8a423e8" title="Returns whether the widget is visible.">isVisible()</a>.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#0825c3ccbd4999afc1a88fafa6aa6fc7" title="Hides the widget.">hide()</a>, <a class="el" href="classWt_1_1WWidget.html#52dcef5a385ddfa0a8c3e6c20000f181" title="Shows the widget.">show()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#11bd299d9afd0d83f17ac454c85c43a2">Wt::WWidget</a>.</p>
<p>Reimplemented in <a class="el" href="classWt_1_1Ext_1_1Dialog.html#720b01d56ab479fad6b749e27bbd444c">Wt::Ext::Dialog</a>, <a class="el" href="classWt_1_1Ext_1_1MessageBox.html#1886eef5b4b8e903b6f1455f3a864045">Wt::Ext::MessageBox</a>, <a class="el" href="classWt_1_1Ext_1_1Widget.html#3102617fe37dd91e053317f268aa2f63">Wt::Ext::Widget</a>, and <a class="el" href="classWt_1_1WFormWidget.html#f7db6da14a0530408a7b68668d0d11ff">Wt::WFormWidget</a>.</p>
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<p>
Returns whether the widget is set hidden.
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A widget that is not hidden may still be not visible when one of its ancestor widgets is hidden. Use <a class="el" href="classWt_1_1WWebWidget.html#5d78412910dc5c876db09371d8a423e8" title="Returns whether the widget is visible.">isVisible()</a> to check the visibility of a widget.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#bf00d84015803f7553c9e6650dc10bd4" title="Sets whether the widget is hidden.">setHidden()</a>, <a class="el" href="classWt_1_1WWebWidget.html#5d78412910dc5c876db09371d8a423e8" title="Returns whether the widget is visible.">isVisible()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#76a29fd7fa9fa9a6e15e3a450f24a381">Wt::WWidget</a>.</p>
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<a class="anchor" name="5d78412910dc5c876db09371d8a423e8"></a><!-- doxytag: member="Wt::WWebWidget::isVisible" ref="5d78412910dc5c876db09371d8a423e8" args="() const " -->
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<p>
Returns whether the widget is visible.
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A widget is visible if it is not hidden, and none of its ancestors are hidden. This method returns the true visibility, while <a class="el" href="classWt_1_1WWebWidget.html#594cbc1789cb8e2123bc5d968aa320ea" title="Returns whether the widget is set hidden.">isHidden()</a> returns whether a widget has been explicitly hidden.<p>
Note that a widget may be at the same time not hidden, and not visible, in case one of its ancestors was hidden.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#594cbc1789cb8e2123bc5d968aa320ea" title="Returns whether the widget is set hidden.">isHidden()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#450f94dc5a28737625cdb6bde3fdc788">Wt::WWidget</a>.</p>
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<a class="anchor" name="0d73f278ece864ab5322e92ff5f6de6c"></a><!-- doxytag: member="Wt::WWebWidget::setDisabled" ref="0d73f278ece864ab5322e92ff5f6de6c" args="(bool)" -->
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<td><code> [virtual]</code></td>
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<p>
Sets whether the widget is disabled.
<p>
Enables or disables the widget (including all its descendant widgets). setDisabled(false) will enable this widget and all descendant widgets that are not disabled. A widget is only enabled if it and all its ancestors in the widget tree are disabled.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#5f68ea0ab29adfb8e559153fca281e03" title="Disable thes widget.">disable()</a>, <a class="el" href="classWt_1_1WWidget.html#e6935d8baca9d37dd1d080b4383da87c" title="Enables the widget.">enable()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#e29fe35b633ec166f922419cd3ca9d96">Wt::WWidget</a>.</p>
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<a class="anchor" name="811c383ceedd1ea956f4085761b97628"></a><!-- doxytag: member="Wt::WWebWidget::isDisabled" ref="811c383ceedd1ea956f4085761b97628" args="() const " -->
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<p>
Returns whether the widget is set disabled.
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A widget that is not set disabled may still be disabled when one of its ancestor widgets is set disabled. Use <a class="el" href="classWt_1_1WWebWidget.html#2deb694af3f3ab8f65b91e40b89342ce" title="Returns whether the widget is enabled.">isEnabled()</a> to find out whether a widget is enabled.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#0d73f278ece864ab5322e92ff5f6de6c" title="Sets whether the widget is disabled.">setDisabled()</a>, <a class="el" href="classWt_1_1WWebWidget.html#2deb694af3f3ab8f65b91e40b89342ce" title="Returns whether the widget is enabled.">isEnabled()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#8c806a873adad31035122a3b465d3da2">Wt::WWidget</a>.</p>
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<a class="anchor" name="2deb694af3f3ab8f65b91e40b89342ce"></a><!-- doxytag: member="Wt::WWebWidget::isEnabled" ref="2deb694af3f3ab8f65b91e40b89342ce" args="() const " -->
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<p>
Returns whether the widget is enabled.
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A widget is enabled if it is not disabled, and none of its ancestors are disabled. This method returns whether the widget is rendered as enabled, while <a class="el" href="classWt_1_1WWebWidget.html#811c383ceedd1ea956f4085761b97628" title="Returns whether the widget is set disabled.">isDisabled()</a> returns whether a widget has been explicitly disabled.<p>
Note that a widget may be at the same time not enabled, and not disabled, in case one of its ancestors was disabled.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#811c383ceedd1ea956f4085761b97628" title="Returns whether the widget is set disabled.">isDisabled()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#e091783ebd393c04f026133069b874d3">Wt::WWidget</a>.</p>
<p>Reimplemented in <a class="el" href="classWt_1_1Ext_1_1Component.html#04b4d592da0721773de0bf6740c6d1de">Wt::Ext::Component</a>.</p>
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<a class="anchor" name="783f46384456e792ead27a613f63a900"></a><!-- doxytag: member="Wt::WWebWidget::setPopup" ref="783f46384456e792ead27a613f63a900" args="(bool)" -->
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<td class="memname">void WWebWidget::setPopup </td>
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<td><code> [virtual]</code></td>
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<p>
Lets the widget overlay over other sibling widgets.
<p>
A widget that <a class="el" href="classWt_1_1WWebWidget.html#f81cf5fbd4bd92ba81ffcad303355d2c" title="Returns whether the widget is overlayed.">isPopup()</a> will be rendered on top of any other sibling widget contained within the same parent (including other popup widgets previously added to the container).<p>
This will only have an effect when the widgetis either <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae40f924d8e24cb9e55dbeac9284c5640c69">Absolute </a> or <a class="el" href="namespaceWt.html#2551043da5512cfe7b857c5db6e5ae402e157222a2018e8665c15c1ba56df530">Fixed </a> <a class="el" href="classWt_1_1WWebWidget.html#088c12ff7345acb1e028192c399f072c" title="Returns the CSS position scheme.">positionScheme()</a>.<p>
This applies to CSS-based layout, and configures the z-index property.
<p>Implements <a class="el" href="classWt_1_1WWidget.html#3890a2ef04571b6d36e7468583457091">Wt::WWidget</a>.</p>
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<a class="anchor" name="f81cf5fbd4bd92ba81ffcad303355d2c"></a><!-- doxytag: member="Wt::WWebWidget::isPopup" ref="f81cf5fbd4bd92ba81ffcad303355d2c" args="() const " -->
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<p>
Returns whether the widget is overlayed.
<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#783f46384456e792ead27a613f63a900" title="Lets the widget overlay over other sibling widgets.">setPopup(bool)</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#29f3361a8c518dabc1251892da55dd6d">Wt::WWidget</a>.</p>
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<a class="anchor" name="73c0244d363cd2f8bd4814fe1ebee2b1"></a><!-- doxytag: member="Wt::WWebWidget::setInline" ref="73c0244d363cd2f8bd4814fe1ebee2b1" args="(bool)" -->
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<td class="memname">void WWebWidget::setInline </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>inlined</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Sets whether the widget is displayed inline or as a block.
<p>
This option changes whether this widget must be rendered in line with sibling widgets wrapping at the right edge of the parent container (like text), or whether this widget must be rendered as a rectangular block that stacks vertically with sibling widgets (unless a CSS float property is applied). Depending on the widget type, the default value is inline (such as for example for <a class="el" href="classWt_1_1WText.html" title="A widget that renders (XHTML) text.">WText</a>, or <a class="el" href="classWt_1_1WPushButton.html" title="A widget that represents a push button.">WPushButton</a>), or block (such as for example for a <a class="el" href="classWt_1_1WContainerWidget.html" title="A widget that holds and manages child widgets.">WContainerWidget</a>).<p>
This applies to CSS-based layout.
<p>Implements <a class="el" href="classWt_1_1WWidget.html#c78e3af143883334c82031790c87416e">Wt::WWidget</a>.</p>
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<a class="anchor" name="00435f54c71b074785ee25fa955fbf27"></a><!-- doxytag: member="Wt::WWebWidget::isInline" ref="00435f54c71b074785ee25fa955fbf27" args="() const " -->
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<td class="memname">bool WWebWidget::isInline </td>
<td>(</td>
<td class="paramname"> </td>
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<td> const<code> [virtual]</code></td>
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<p>
Returns whether the widget is displayed inline or as block.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#73c0244d363cd2f8bd4814fe1ebee2b1" title="Sets whether the widget is displayed inline or as a block.">setInline(bool)</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#fa7a21fbd173d6ee83c2aa9cc11e2ac1">Wt::WWidget</a>.</p>
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<a class="anchor" name="0c22f849e8e6ab8b1e9b9353e5868294"></a><!-- doxytag: member="Wt::WWebWidget::setDecorationStyle" ref="0c22f849e8e6ab8b1e9b9353e5868294" args="(const WCssDecorationStyle &style)" -->
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<td class="memname">void WWebWidget::setDecorationStyle </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WCssDecorationStyle.html">WCssDecorationStyle</a> & </td>
<td class="paramname"> <em>style</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Sets a CSS decoration style.
<p>
This copies the style over its current <a class="el" href="classWt_1_1WWebWidget.html#ee0157eb927635094425c6f91cc7bd16" title="Returns the decoration style of this widget.">decorationStyle()</a>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#091e1fb88d9bbd8818d061af43c618b4">Wt::WWidget</a>.</p>
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<a class="anchor" name="ee0157eb927635094425c6f91cc7bd16"></a><!-- doxytag: member="Wt::WWebWidget::decorationStyle" ref="ee0157eb927635094425c6f91cc7bd16" args="()" -->
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<td class="memname"><a class="el" href="classWt_1_1WCssDecorationStyle.html">WCssDecorationStyle</a> & WWebWidget::decorationStyle </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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<p>
Returns the decoration style of this widget.
<p>
This groups all decorative aspects of the widget, which do not affect the widget layout (except for the border properties which may behave like extra margin around the widget).<p>
When a decoration style has not been previously set, it returns a default decoration style object.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#0c22f849e8e6ab8b1e9b9353e5868294" title="Sets a CSS decoration style.">setDecorationStyle()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#c1833c7c01599b3733712ab0bf3c3a0a">Wt::WWidget</a>.</p>
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<a class="anchor" name="6fd43dced1a62f7e79bc3522eeb16216"></a><!-- doxytag: member="Wt::WWebWidget::setStyleClass" ref="6fd43dced1a62f7e79bc3522eeb16216" args="(const WString &styleClass)" -->
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<td class="memname">void WWebWidget::setStyleClass </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WString.html">WString</a> & </td>
<td class="paramname"> <em>styleClass</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Sets (one or more) CSS style classes.
<p>
You may set one or more space separated style classes. CSS style class works in conjunction with style sheet, and provides a flexible way to provide many widgets the same markup.<p>
Setting an empty string removes the style class(es).<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WApplication.html#6a9a20d65ce9e7c2f62b27387c94e10d" title="Returns a reference to the inline style sheet.">WApplication::styleSheet()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#4be23ecf48d5968efb5d926e38e01708">Wt::WWidget</a>.</p>
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<a class="anchor" name="e867729c36e0976e5e5ee295f1c40d48"></a><!-- doxytag: member="Wt::WWebWidget::styleClass" ref="e867729c36e0976e5e5ee295f1c40d48" args="() const " -->
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<td class="memname"><a class="el" href="classWt_1_1WString.html">WString</a> WWebWidget::styleClass </td>
<td>(</td>
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<td> const<code> [virtual]</code></td>
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<p>
Returns the CSS style class.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#6fd43dced1a62f7e79bc3522eeb16216" title="Sets (one or more) CSS style classes.">setStyleClass()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#d5a84cacbaa1e4da97f7ba68de060330">Wt::WWidget</a>.</p>
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<a class="anchor" name="4b69458117dbeed309fc3109e4789125"></a><!-- doxytag: member="Wt::WWebWidget::setVerticalAlignment" ref="4b69458117dbeed309fc3109e4789125" args="(AlignmentFlag alignment, const WLength &length=WLength())" -->
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<td class="memname">void WWebWidget::setVerticalAlignment </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceWt.html#b8f772c69bc8180c31f9e4f4593b143f">AlignmentFlag</a> </td>
<td class="paramname"> <em>alignment</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WLength.html">WLength</a> & </td>
<td class="paramname"> <em>length</em> = <code><a class="el" href="classWt_1_1WLength.html">WLength</a>()</code></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<p>
Sets the vertical alignment.
<p>
This only applies to inline widgets, and determines how to position itself on the current line, with respect to sibling inline widgets.<p>
This applies to CSS-based layout.
<p>Implements <a class="el" href="classWt_1_1WWidget.html#4f911e2f62cf35c34cb603eaca0d9a3f">Wt::WWidget</a>.</p>
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<a class="anchor" name="d345daea37cc9abc5cb2cbb1b554bc26"></a><!-- doxytag: member="Wt::WWebWidget::verticalAlignment" ref="d345daea37cc9abc5cb2cbb1b554bc26" args="() const " -->
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<td class="memname"><a class="el" href="namespaceWt.html#b8f772c69bc8180c31f9e4f4593b143f">AlignmentFlag</a> WWebWidget::verticalAlignment </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [virtual]</code></td>
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<p>
Returns the vertical alignment.
<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#4b69458117dbeed309fc3109e4789125" title="Sets the vertical alignment.">setVerticalAlignment()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#0ae4522f15e80ff00d246a19604f6c7f">Wt::WWidget</a>.</p>
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<a class="anchor" name="eda559ae51111ba51a70be86c6c4fdfe"></a><!-- doxytag: member="Wt::WWebWidget::verticalAlignmentLength" ref="eda559ae51111ba51a70be86c6c4fdfe" args="() const " -->
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<td class="memname"><a class="el" href="classWt_1_1WLength.html">WLength</a> WWebWidget::verticalAlignmentLength </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td> const<code> [virtual]</code></td>
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<p>
Returns the fixed vertical alignment that was set.
<p>
This applies to CSS-based layout.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#4b69458117dbeed309fc3109e4789125" title="Sets the vertical alignment.">setVerticalAlignment()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#9faaa6c2b46c0adf6606ad1496c4e52b">Wt::WWidget</a>.</p>
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<a class="anchor" name="4d676bbb5d54bd5bf5ba1edff996800d"></a><!-- doxytag: member="Wt::WWebWidget::setToolTip" ref="4d676bbb5d54bd5bf5ba1edff996800d" args="(const WString &toolTip)" -->
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<td class="memname">void WWebWidget::setToolTip </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classWt_1_1WString.html">WString</a> & </td>
<td class="paramname"> <em>text</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Sets a tooltip.
<p>
The tooltip is displayed when the cursor hovers over the widget.
<p>Implements <a class="el" href="classWt_1_1WWidget.html#7a7d40a35444c397b17d831996720557">Wt::WWidget</a>.</p>
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<a class="anchor" name="8d0b7883f2f77a0c24b8fb911a8086a8"></a><!-- doxytag: member="Wt::WWebWidget::refresh" ref="8d0b7883f2f77a0c24b8fb911a8086a8" args="()" -->
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<td class="memname">void WWebWidget::refresh </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Refresh the widget.
<p>
The refresh method is invoked when the locale is changed using <a class="el" href="classWt_1_1WApplication.html#5c9cc1350019d69f154a2b44cdaf2596" title="Changes the locale.">WApplication::setLocale()</a> or when the user hit the refresh button.<p>
The widget must actualize its contents in response.
<p>Reimplemented from <a class="el" href="classWt_1_1WWidget.html#15e1efb1c2e1030a3ad9565ef7fb0e15">Wt::WWidget</a>.</p>
<p>Reimplemented in <a class="el" href="classWt_1_1Ext_1_1AbstractButton.html#2cab98fae87f87209c9999e086253fb0">Wt::Ext::AbstractButton</a>, <a class="el" href="classWt_1_1Ext_1_1ComboBox.html#48b20b2d00b523a28e2c1bd0a1a9bfcd">Wt::Ext::ComboBox</a>, <a class="el" href="classWt_1_1Ext_1_1FormField.html#0ac56f725de8a68fd7931b9319286485">Wt::Ext::FormField</a>, <a class="el" href="classWt_1_1Ext_1_1MessageBox.html#ba9efcb3903259caa0981f5ecc0cb7cb">Wt::Ext::MessageBox</a>, <a class="el" href="classWt_1_1Ext_1_1Panel.html#960a266d0c5427a2786cc45a4b05ffa1">Wt::Ext::Panel</a>, <a class="el" href="classWt_1_1Ext_1_1TableView.html#925ffae0caed4dff0e0bb9da0440e20a">Wt::Ext::TableView</a>, <a class="el" href="classWt_1_1Ext_1_1TabWidget.html#030f39b4e70def47d3379bdd505aa5e0">Wt::Ext::TabWidget</a>, <a class="el" href="classWt_1_1WComboBox.html#ea94ab9c31cd5030906d73a8134e6e00">Wt::WComboBox</a>, <a class="el" href="classWt_1_1WGroupBox.html#44bbe83b4a9af80c5d50e5671c2d2df6">Wt::WGroupBox</a>, <a class="el" href="classWt_1_1WPushButton.html#57084964c8ecf099bcf3e4767a5cca68">Wt::WPushButton</a>, <a class="el" href="classWt_1_1WTemplate.html#74f07dc026d40156769ef6d858e21538">Wt::WTemplate</a>, <a class="el" href="classWt_1_1WText.html#465517b955bf7bbe086401b57d888552">Wt::WText</a>, and <a class="el" href="classWt_1_1WViewWidget.html#3481f6ab6f0db72c4489f31216b40c8b">Wt::WViewWidget</a>.</p>
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<a class="anchor" name="f105d1bda14a0b85d486fa9ffb77f445"></a><!-- doxytag: member="Wt::WWebWidget::setAttributeValue" ref="f105d1bda14a0b85d486fa9ffb77f445" args="(const std::string &name, const WString &value)" -->
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<td class="memname">void WWebWidget::setAttributeValue </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classWt_1_1WString.html">WString</a> & </td>
<td class="paramname"> <em>value</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<p>
Sets an attribute value.
<p>
Associate an extra attribute with this widget, with the given value. This is only useful when processing dom nodes associated with widgets in custom JavaScript code.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1JSlot.html" title="A slot that is only implemented in client side JavaScript code.">JSlot</a>, <a class="el" href="classWt_1_1WApplication.html#2a92457b9212cef4057cb54e56183967" title="Executes some JavaScript code.">WApplication::doJavaScript()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#d629ef6b7b9bc84999ff31dc0f2f3a12">Wt::WWidget</a>.</p>
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<a class="anchor" name="036ebd10e69ad7daf2c1d1533d3ef8bf"></a><!-- doxytag: member="Wt::WWebWidget::attributeValue" ref="036ebd10e69ad7daf2c1d1533d3ef8bf" args="(const std::string &name) const " -->
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<td class="memname"><a class="el" href="classWt_1_1WString.html">WString</a> WWebWidget::attributeValue </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td> const<code> [virtual]</code></td>
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<p>
Returns an attribute value.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#f105d1bda14a0b85d486fa9ffb77f445" title="Sets an attribute value.">setAttributeValue()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#44679c4df92658912866d5a0469bbe95">Wt::WWidget</a>.</p>
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<a class="anchor" name="fa530ff48b788bb6cd6ed24ee2f445d4"></a><!-- doxytag: member="Wt::WWebWidget::setJavaScriptMember" ref="fa530ff48b788bb6cd6ed24ee2f445d4" args="(const std::string &name, const std::string &value)" -->
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<td class="memname">void WWebWidget::setJavaScriptMember </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>value</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<p>
Sets a JavaScript member.
<p>
This binds a JavaScript member, which is set as a JavaScript property to the DOM object that implements this widget. The value may be any JavaScript expression, including a function.<p>
Members that start with "wt" are reserved for internal use. You may define a member "wtResize(self, width, height)" method if your widget needs active layout management. If defined, this method will be used by layout managers and when doing <a class="el" href="classWt_1_1WWebWidget.html#e1b84e31581405358b6d57ec14505234" title="Resizes the widget.">resize()</a> to set the size of the widget, instead of setting the CSS width and height properties.
<p>Implements <a class="el" href="classWt_1_1WWidget.html#b876fc1b7d2e4e5dfc631e380d406ae2">Wt::WWidget</a>.</p>
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<a class="anchor" name="e4fcc0c1a9842f7658f2725b9a3f67ad"></a><!-- doxytag: member="Wt::WWebWidget::javaScriptMember" ref="e4fcc0c1a9842f7658f2725b9a3f67ad" args="(const std::string &name) const " -->
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<td class="memname">std::string WWebWidget::javaScriptMember </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em> </td>
<td> ) </td>
<td> const<code> [virtual]</code></td>
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<p>
Returns the value of a JavaScript member.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#fa530ff48b788bb6cd6ed24ee2f445d4" title="Sets a JavaScript member.">setJavaScriptMember()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#78a539cfd49a8927a196de66362c37e9">Wt::WWidget</a>.</p>
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<a class="anchor" name="c71ff33efc989bbcc0e92bb8b95138a9"></a><!-- doxytag: member="Wt::WWebWidget::callJavaScriptMember" ref="c71ff33efc989bbcc0e92bb8b95138a9" args="(const std::string &name, const std::string &args)" -->
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<td class="memname">void WWebWidget::callJavaScriptMember </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>args</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<p>
Calls a JavaScript member.
<p>
This calls a JavaScript member.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#fa530ff48b788bb6cd6ed24ee2f445d4" title="Sets a JavaScript member.">setJavaScriptMember()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#c9839a243ba5f98e7962d1c0dfc20813">Wt::WWidget</a>.</p>
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<a class="anchor" name="9204a57ea6fb213be5845c01007bb944"></a><!-- doxytag: member="Wt::WWebWidget::load" ref="9204a57ea6fb213be5845c01007bb944" args="()" -->
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<td class="memname">void WWebWidget::load </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Loads content just before the widget is used.
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When the widget is inserted in the widget hierarchy, this method is called. Widgets that get inserted in the widget hierarchy will be rendered. Visible widgets are rendered immediately, and invisible widgets in the back-ground (or not for a plain HTML session). This method is called when the widget is directly or indirectly inserted into the widget tree.<p>
The default implementation simply propagates the load signal to its children. You may want to override this method to delay loading of resource-intensive contents.
<p>Implements <a class="el" href="classWt_1_1WWidget.html#1ee433705523b2b79c4c3539e0852c92">Wt::WWidget</a>.</p>
<p>Reimplemented in <a class="el" href="classWt_1_1WViewWidget.html#a7865b89645f229c4dbfc6eb9ddf46d4">Wt::WViewWidget</a>.</p>
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<a class="anchor" name="31fa118eaced94d9ea8de9f9f407db40"></a><!-- doxytag: member="Wt::WWebWidget::loaded" ref="31fa118eaced94d9ea8de9f9f407db40" args="() const " -->
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<td class="memname">bool WWebWidget::loaded </td>
<td>(</td>
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<td> const<code> [virtual]</code></td>
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<p>
Returns whether this widget has been loaded.
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<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWebWidget.html#9204a57ea6fb213be5845c01007bb944" title="Loads content just before the widget is used.">load()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#1aa5c2496715bb582a584ebcdd97a6d0">Wt::WWidget</a>.</p>
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<a class="anchor" name="7e7bbac438e2535359085880144b0456"></a><!-- doxytag: member="Wt::WWebWidget::setId" ref="7e7bbac438e2535359085880144b0456" args="(const std::string &id)" -->
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<td class="memname">void WWebWidget::setId </td>
<td>(</td>
<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>id</em> </td>
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<td><code> [virtual]</code></td>
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<p>
Sets the CSS Id.
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Sets a custom Id. Note that the Id must be unique across the whole widget tree, can only be set right after construction and cannot be changed. This is mostly useful for in tests using a test plan that manipulates DOM elements by Id.<p>
By default, auto-generated id's are used.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WObject.html#5c5cc1d7aada99baf97d0dc203e42154" title="Returns the (unique) identifier for this object.">WObject::id()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#93ff9d1ca04e733cd54cd40a06775f7e">Wt::WWidget</a>.</p>
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<a class="anchor" name="21435f5f3fa9f70c3948a05046f90b92"></a><!-- doxytag: member="Wt::WWebWidget::find" ref="21435f5f3fa9f70c3948a05046f90b92" args="(const std::string &name)" -->
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<td class="memname"><a class="el" href="classWt_1_1WWidget.html">WWidget</a> * WWebWidget::find </td>
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<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>name</em> </td>
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<td><code> [virtual]</code></td>
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<p>
Finds a descendend widget by name.
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<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WObject.html#64ce31cadb378c4eba81224f43bf493d" title="Sets an object name.">setObjectName()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#96e9c88d9ed79acccf3edf2bb00c0126">Wt::WWidget</a>.</p>
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<a class="anchor" name="5975750206b667b0fe84a803889e0771"></a><!-- doxytag: member="Wt::WWebWidget::setSelectable" ref="5975750206b667b0fe84a803889e0771" args="(bool selectable)" -->
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<td class="memname">void WWebWidget::setSelectable </td>
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<td class="paramtype">bool </td>
<td class="paramname"> <em>selectable</em> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Sets as selectable.
<p>
When a widget is made unselectable, a selection of text (or images) will not be visible (but may still be possible).<p>
By default, the widget inherits this property from its parent, and this property propagates to all children. The top level container (<a class="el" href="classWt_1_1WApplication.html#17e118a04d962459484a12989a80bc05" title="Returns the root container.">WApplication::root()</a>) selectable by default.
<p>Implements <a class="el" href="classWt_1_1WWidget.html#3ccd308793bbf124aa2aeebfb1b4f42e">Wt::WWidget</a>.</p>
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<a class="anchor" name="d15b688428389cfd4b1b67e574ff0aa1"></a><!-- doxytag: member="Wt::WWebWidget::id" ref="d15b688428389cfd4b1b67e574ff0aa1" args="() const " -->
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<td class="memname">const std::string WWebWidget::id </td>
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<td> const<code> [virtual]</code></td>
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<p>
Returns the (unique) identifier for this object.
<p>
For a WWidget, this corresponds to the id of the DOM element that represents the widget. This is not entirely unique, since a <a class="el" href="classWt_1_1WCompositeWidget.html">composite widget</a> shares the same id as its implementation.<p>
By default, the id is auto-generated, unless a custom id is set for a widget using <a class="el" href="classWt_1_1WWidget.html#93ff9d1ca04e733cd54cd40a06775f7e" title="Sets the CSS Id.">WWidget::setId()</a>. The auto-generated id is created by concatenating <a class="el" href="classWt_1_1WObject.html#5cad0cc3f73402de1422747653ece18f" title="Returns the object name.">objectName()</a> with a unique number.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#a2b7078b3b43d53a85e5244b45d504f7" title="Returns a JavaScript expression to the corresponding DOM node.">WWidget::jsRef()</a> </dd></dl>
<p>Reimplemented from <a class="el" href="classWt_1_1WObject.html#5c5cc1d7aada99baf97d0dc203e42154">Wt::WObject</a>.</p>
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<a class="anchor" name="76640728285560f894c1235968c139f2"></a><!-- doxytag: member="Wt::WWebWidget::setLoadLaterWhenInvisible" ref="76640728285560f894c1235968c139f2" args="(bool)" -->
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<td class="memname">void WWebWidget::setLoadLaterWhenInvisible </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>how</em> </td>
<td> ) </td>
<td></td>
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<p>
Change the way the widget is loaded when invisible.
<p>
By default, invisible widgets are loaded only after visible content. For tiny widgets this may lead to a performance loss, instead of the expected increase, because they require many more DOM manipulation to render, reducing the overall responsiveness of the application.<p>
Therefore, this is disabled for some widgets like <a class="el" href="classWt_1_1WImage.html" title="A widget that displays an image.">WImage</a>, or empty WContainerWidgets.<p>
Usually the default settings are fine, but you may want to change the behaviour.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WApplication.html#63d991e268c9af8898329217a1242563" title="Changes the threshold for two-phase rendering.">WApplication::setTwoPhaseRenderingThreshold()</a> </dd></dl>
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<a class="anchor" name="6192d820e2df2e27b2878976dac4161d"></a><!-- doxytag: member="Wt::WWebWidget::removeScript" ref="6192d820e2df2e27b2878976dac4161d" args="(WString &text)" -->
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<td class="memname">bool WWebWidget::removeScript </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classWt_1_1WString.html">WString</a> & </td>
<td class="paramname"> <em>text</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>
Remove tags/attributes from text that are not passive.
<p>
This removes tags and attributes from XHTML-formatted text that do not simply display something but may trigger scripting, and could have been injected by a malicious user for Cross-Site Scripting (XSS).<p>
This method is used by the library to sanitize XHTML-formatted text set in <a class="el" href="classWt_1_1WText.html" title="A widget that renders (XHTML) text.">WText</a>, but it may also be useful outside the library to sanitize user content when direcly using JavaScript.<p>
Modifies the <code>text</code> if needed. When the text is not proper XML, returns <code>false</code>.
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<a class="anchor" name="f9dc9dcb0eb0ba2d740645c9908694d0"></a><!-- doxytag: member="Wt::WWebWidget::jsStringLiteral" ref="f9dc9dcb0eb0ba2d740645c9908694d0" args="(const std::string &v, char delimiter= '\'')" -->
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<td class="memname">std::string WWebWidget::jsStringLiteral </td>
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<td class="paramtype">const std::string & </td>
<td class="paramname"> <em>v</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">char </td>
<td class="paramname"> <em>delimiter</em> = <code>'\''</code></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [static]</code></td>
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<p>
Turn a UTF8 encoded string into a JavaScript string literal.
<p>
The <code>delimiter</code> may be a single or double quote.
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<a class="anchor" name="6f32718bcdfa546f012c795f80f319e3"></a><!-- doxytag: member="Wt::WWebWidget::children" ref="6f32718bcdfa546f012c795f80f319e3" args="() const " -->
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<td class="memname">const std::vector< <a class="el" href="classWt_1_1WWidget.html">WWidget</a> * > & WWebWidget::children </td>
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<td> const</td>
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<p>
Returns contained widgets.
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<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WContainerWidget.html#2cfe66d9b62940f889e99538a9f478d2" title="Adds a child widget to this container.">WContainerWidget::addWidget()</a> </dd></dl>
<p>Reimplemented from <a class="el" href="classWt_1_1WObject.html#66c8da3f967545ceb585ed574f68b8cf">Wt::WObject</a>.</p>
<p>Reimplemented in <a class="el" href="classWt_1_1Ext_1_1Splitter.html#88f67b1fa84e213c5e527beff8ed6225">Wt::Ext::Splitter</a>.</p>
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<a class="anchor" name="f08f5d8edb83b73aef3a93ef446d3231"></a><!-- doxytag: member="Wt::WWebWidget::isRendered" ref="f08f5d8edb83b73aef3a93ef446d3231" args="() const " -->
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<td class="memname">bool WWebWidget::isRendered </td>
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<td> const</td>
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<p>
Returns whether the widget is rendered.
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WWidget.html#a2b7078b3b43d53a85e5244b45d504f7" title="Returns a JavaScript expression to the corresponding DOM node.">jsRef()</a> </dd></dl>
<p>Reimplemented from <a class="el" href="classWt_1_1WWidget.html#20624c7c7cdd8b0dd3c3b51ed36c3bb1">Wt::WWidget</a>.</p>
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<a class="anchor" name="a9655ae1c50b9c979b6fe93f9d0064d3"></a><!-- doxytag: member="Wt::WWebWidget::propagateSetEnabled" ref="a9655ae1c50b9c979b6fe93f9d0064d3" args="(bool enabled)" -->
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<td class="memname">void WWebWidget::propagateSetEnabled </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>enabled</em> </td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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<p>
Propagates that a widget was enabled or disabled through children.
<p>
When enabling or disabling a widget, you usually also want to disable contained children. This method is called by <a class="el" href="classWt_1_1WWebWidget.html#0d73f278ece864ab5322e92ff5f6de6c" title="Sets whether the widget is disabled.">setDisabled()</a> to propagate its state to all children.<p>
You may want to reimplement this method if they wish to render differently when a widget is disabled. The default implementation will propagate the signal to all children.
<p>Reimplemented in <a class="el" href="classWt_1_1WFormWidget.html#ff5d72ac52040b97a77c21b0b38d44c8">Wt::WFormWidget</a>, <a class="el" href="classWt_1_1WGroupBox.html#2ac619eeb41a1c4a9da2404922fc861b">Wt::WGroupBox</a>, and <a class="el" href="classWt_1_1WLabel.html#fafb4849c9498834e9c8aeef19b5dcb7">Wt::WLabel</a>.</p>
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<a class="anchor" name="2893433f4aa1d6775875f1ebddd7c5ba"></a><!-- doxytag: member="Wt::WWebWidget::enableAjax" ref="2893433f4aa1d6775875f1ebddd7c5ba" args="()" -->
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<td class="memname">void WWebWidget::enableAjax </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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<p>
Progresses to an Ajax-enabled widget.
<p>
This method is called when the progressive bootstrap method is used, and support for AJAX has been detected. The default behavior will upgrade the widget's event handling to use AJAX instead of full page reloads, and propagate the call to its children.<p>
You may want to reimplement this method if you want to make changes to widget when AJAX is enabled. You should always call the base implementation.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WApplication.html#78016406c4746c56b2c2ffce7c5e181f" title="Progresses to an Ajax-enabled user interface.">WApplication::enableAjax()</a> </dd></dl>
<p>Implements <a class="el" href="classWt_1_1WWidget.html#919a4eaf68ff52f06f6a726d55dfb768">Wt::WWidget</a>.</p>
<p>Reimplemented in <a class="el" href="classWt_1_1WAnchor.html#188c6f7fa64408e9214c08292974834d">Wt::WAnchor</a>, <a class="el" href="classWt_1_1WFileUpload.html#d23982f1823db145b0da23508a7aa7fa">Wt::WFileUpload</a>, <a class="el" href="classWt_1_1WFormWidget.html#503448cefdd06c5fe18bf13e911e8bb8">Wt::WFormWidget</a>, <a class="el" href="classWt_1_1WPaintedWidget.html#15c48f15b7b920ab2577caade798a2fd">Wt::WPaintedWidget</a>, and <a class="el" href="classWt_1_1WTemplate.html#afe27c3c2f89359a5c02112da3b155ab">Wt::WTemplate</a>.</p>
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