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 <span id="projectnumber">3.2.3</span>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="#pro-methods">Protected Member Functions</a> </div>
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<div class="title">Wt::WCssRule Class Reference<div class="ingroups"><a class="el" href="group__style.html">Style classes</a></div></div> </div>
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<!-- doxytag: class="Wt::WCssRule" --><!-- doxytag: inherits="Wt::WObject" -->
<p>Abstract rule in a CSS style sheet.
<a href="classWt_1_1WCssRule.html#details">More...</a></p>
<p><code>#include <Wt/WCssStyleSheet></code></p>
<div class="dynheader">
Inheritance diagram for Wt::WCssRule:</div>
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<div class="center"><img src="classWt_1_1WCssRule__inherit__graph.png" border="0" usemap="#Wt_1_1WCssRule_inherit__map" alt="Inheritance graph"/></div>
<map name="Wt_1_1WCssRule_inherit__map" id="Wt_1_1WCssRule_inherit__map">
<area shape="rect" href="classWt_1_1WCssTemplateRule.html" title="A CSS rule based on a template widget." alt="" coords="5,155,165,181"/><area shape="rect" href="classWt_1_1WCssTextRule.html" title="A CSS rule specified directly using CSS declarations." alt="" coords="189,155,320,181"/><area shape="rect" href="classWt_1_1WObject.html" title="A base class for objects that participate in the signal/slot system." alt="" coords="121,5,217,32"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="classWt_1_1WCssRule-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afcb8249f4038c7185eb37fcecaca6675"></a><!-- doxytag: member="Wt::WCssRule::~WCssRule" ref="afcb8249f4038c7185eb37fcecaca6675" args="()" -->
virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WCssRule.html#afcb8249f4038c7185eb37fcecaca6675">~WCssRule</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a10b8706772e9a7616db278a73fe82096"></a><!-- doxytag: member="Wt::WCssRule::selector" ref="a10b8706772e9a7616db278a73fe82096" args="() const " -->
const std::string & </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WCssRule.html#a10b8706772e9a7616db278a73fe82096">selector</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the selector. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3740e3360c7185ff2a3838c606d34cd9"></a><!-- doxytag: member="Wt::WCssRule::sheet" ref="a3740e3360c7185ff2a3838c606d34cd9" args="() const " -->
<a class="el" href="classWt_1_1WCssStyleSheet.html">WCssStyleSheet</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WCssRule.html#a3740e3360c7185ff2a3838c606d34cd9">sheet</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the style sheet to which this rule belongs. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a15ca55980b693ac64e70ca5f0d8cbf5d"></a><!-- doxytag: member="Wt::WCssRule::modified" ref="a15ca55980b693ac64e70ca5f0d8cbf5d" args="()" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WCssRule.html#a15ca55980b693ac64e70ca5f0d8cbf5d">modified</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Indicates that the rule has changed and needs updating. <br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual const std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WCssRule.html#abe99bca6582d1ec43b7135f3a28956b4">declarations</a> ()=0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the declarations. <a href="#abe99bca6582d1ec43b7135f3a28956b4"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a710db9bc13303227e9029faeeebcc2d8"></a><!-- doxytag: member="Wt::WCssRule::WCssRule" ref="a710db9bc13303227e9029faeeebcc2d8" args="(const std::string &selector, WObject *parent=0)" -->
 </td><td class="memItemRight" valign="bottom"><a class="el" href="classWt_1_1WCssRule.html#a710db9bc13303227e9029faeeebcc2d8">WCssRule</a> (const std::string &selector, <a class="el" href="classWt_1_1WObject.html">WObject</a> *parent=0)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Creates a new CSS rule with given selector. <br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Abstract rule in a CSS style sheet. </p>
<p>A rule presents CSS style properties that are applied to a selected set of elements.</p>
<p>Use <a class="el" href="classWt_1_1WCssTemplateRule.html" title="A CSS rule based on a template widget.">WCssTemplateRule</a> if you would like to use a widget as a template for specifying (<em>and</em> updating) a style rule, using the widgets style properties, or <a class="el" href="classWt_1_1WCssTextRule.html" title="A CSS rule specified directly using CSS declarations.">WCssTextRule</a> if you wish to directly specify the CSS declarations.</p>
<dl class="see"><dt><b>See also:</b></dt><dd><a class="el" href="classWt_1_1WCssStyleSheet.html" title="A CSS style sheet.">WCssStyleSheet</a> </dd></dl>
</div><hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="abe99bca6582d1ec43b7135f3a28956b4"></a><!-- doxytag: member="Wt::WCssRule::declarations" ref="abe99bca6582d1ec43b7135f3a28956b4" args="()=0" -->
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<td class="memname">virtual const std::string Wt::WCssRule::declarations </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [pure virtual]</code></td>
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<p>Returns the declarations. </p>
<p>This is a semi-colon separated list of CSS declarations. </p>
<p>Implemented in <a class="el" href="classWt_1_1WCssTextRule.html#a5950660406de9b1e3d17082116718649">Wt::WCssTextRule</a>, and <a class="el" href="classWt_1_1WCssTemplateRule.html#ab10a2ebfc6f80cf3357c963716868598">Wt::WCssTemplateRule</a>.</p>
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