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Public Member Functions
Wt::WCssTemplateRule Class Reference

A CSS rule based on a template widget. More...

#include <Wt/WCssStyleSheet>

Inheritance diagram for Wt::WCssTemplateRule:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 WCssTemplateRule (const std::string &selector, WObject *parent=0)
 Creates a CSS rule with a given selector.
WWidgettemplateWidget ()
 Returns the widget that is used as a template.
const std::string declarations ()
 Returns the declarations.
- Public Member Functions inherited from Wt::WCssRule
virtual ~WCssRule ()
 Destructor.
const std::string & selector () const
 Returns the selector.
WCssStyleSheetsheet () const
 Returns the style sheet to which this rule belongs.
void modified ()
 Indicates that the rule has changed and needs updating.
- Public Member Functions inherited from Wt::WObject
 WObject (WObject *parent=0)
 Create a WObject with a given parent object.
virtual ~WObject ()
 Destructor.
virtual const std::string id () const
 Returns the (unique) identifier for this object.
void setObjectName (const std::string &name)
 Sets an object name.
virtual std::string objectName () const
 Returns the object name.
void resetLearnedSlots ()
 Resets learned stateless slot implementations.
template<class T >
void resetLearnedSlot (void(T::*method)())
 Resets a learned stateless slot implementation.
template<class T >
WStatelessSlot * implementStateless (void(T::*method)())
 Declares a slot to be stateless and learn client-side behaviour on first invocation.
template<class T >
WStatelessSlot * implementStateless (void(T::*method)(), void(T::*undoMethod)())
 Declares a slot to be stateless and learn client-side behaviour in advance.
template<class T >
WStatelessSlot * implementJavaScript (void(T::*method)(), const std::string &jsCode)
 Provides a JavaScript implementation for a method.
void addChild (WObject *child)
 Adds a child object.
virtual void removeChild (WObject *child)
 Removes a child object.
const std::vector< WObject * > & children () const
 Returns the children.
WObjectparent () const
 Returns the parent object.

Additional Inherited Members

- Protected Member Functions inherited from Wt::WCssRule
 WCssRule (const std::string &selector, WObject *parent=0)
 Creates a new CSS rule with given selector.
- Protected Member Functions inherited from Wt::WObject
virtual WStatelessSlot * getStateless (Method method)
 On-demand stateless slot implementation.

Detailed Description

A CSS rule based on a template widget.

This is a CSS rule whose CSS style properties are defined based on properties of a template widget. When modifying the template widget, these changes are reflected on the CSS rule and thus all widgets that have this CSS rule.

Usage example:

See also:
Wt::WCssStyleSheet

Constructor & Destructor Documentation

Wt::WCssTemplateRule::WCssTemplateRule ( const std::string &  selector,
WObject parent = 0 
)

Creates a CSS rule with a given selector.

The selector should be a valid CSS selector.

Note:
If you want to update the rule, then the selector should be unique and not contain commas, since this is not supported by Microsoft Internet Explorer.

Member Function Documentation

const std::string Wt::WCssTemplateRule::declarations ( )
virtual

Returns the declarations.

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

Implements Wt::WCssRule.

WWidget * Wt::WCssTemplateRule::templateWidget ( )

Returns the widget that is used as a template.

Various properties of the widget are reflected in the CSS style:

When modifying one of these properties of the returned widget, the rule will be updated accordingly.


Generated on Wed Jun 13 2012 for the C++ Web Toolkit (Wt) by doxygen 1.8.1