Wt::WCssRule Class Reference [Style classes]

Abstract rule in a CSS style sheet. More...

#include <Wt/WCssStyleSheet>

Inherited by Wt::WCssTemplateRule, and Wt::WCssTextRule.

List of all members.

Public Member Functions
virtual	~WCssRule ()
	Destructor.
const std::string &	selector () const
	Returns the selector.
WCssStyleSheet *	sheet () const
	Returns the style sheet to which this rule belongs.
void	modified ()
	Indicates that the rule has changed and needs updating.
virtual const std::string	declarations ()=0
	Returns the declarations.
Protected Member Functions
	WCssRule (const std::string &selector)
	Creates a new CSS rule with given selector.

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Detailed Description

Abstract rule in a CSS style sheet.

A rule presents CSS style properties that are applied to a selected set of elements.

Use WCssTemplateRule if you would like to use a widget as a template for specifying (and updating) a style rule, using the widgets style properties, or WCssTextRule if you wish to directly specify the CSS declarations.

See also:

WCssStyleSheet

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Member Function Documentation

virtual const std::string Wt::WCssRule::declarations

(

)

[pure virtual]

Returns the declarations.

This is a semi-colon separated list of CSS declarations.

Implemented in Wt::WCssTemplateRule, and Wt::WCssTextRule.