DOM::CSSStyleSheet

DOM::CSSStyleSheet Class Reference

#include <css_stylesheet.h>

Inheritance diagram for DOM::CSSStyleSheet:

Public Member Functions

 CSSStyleSheet (const CSSStyleSheet &other)
 
 CSSStyleSheet (const StyleSheet &other)
 
 CSSStyleSheet (CSSStyleSheetImpl *impl)
 
DOM::DOMString charset () const
 
CSSRuleList cssRules () const
 
void deleteRule (unsigned long index)
 
unsigned long insertRule (const DOM::DOMString &rule, unsigned long index)
 
CSSStyleSheetoperator= (const CSSStyleSheet &other)
 
CSSStyleSheetoperator= (const StyleSheet &other)
 
CSSRule ownerRule () const
 
- Public Member Functions inherited from DOM::StyleSheet
 StyleSheet (const StyleSheet &other)
 
 StyleSheet (StyleSheetImpl *impl)
 
QUrl baseUrl ()
 
bool disabled () const
 
StyleSheetImpl * handle () const
 
DOM::DOMString href () const
 
bool isCSSStyleSheet () const
 
bool isNull () const
 
MediaList media () const
 
StyleSheetoperator= (const StyleSheet &other)
 
DOM::Node ownerNode () const
 
StyleSheet parentStyleSheet () const
 
void setDisabled (bool)
 
DOM::DOMString title () const
 
DOM::DOMString type () const
 

Additional Inherited Members

- Protected Attributes inherited from DOM::StyleSheet
StyleSheetImpl * impl
 

Detailed Description

The CSSStyleSheet interface is a concrete interface used to represent a CSS style sheet i.e.

a style sheet whose content type is "text/css".

Definition at line 232 of file css_stylesheet.h.

Member Function Documentation

DOM::DOMString CSSStyleSheet::charset ( ) const

Definition at line 271 of file css_stylesheet.cpp.

CSSRuleList CSSStyleSheet::cssRules ( ) const

The list of all CSS rules contained within the style sheet.

This includes both rule sets and at-rules .

Definition at line 233 of file css_stylesheet.cpp.

void CSSStyleSheet::deleteRule ( unsigned long  index)

Used to delete a rule from the style sheet.

Parameters
indexThe index within the style sheet's rule list of the rule to remove.
Returns
Exceptions
DOMExceptionINDEX_SIZE_ERR: Raised if the specified index does not correspond to a rule in the style sheet's rule list.

NO_MODIFICATION_ALLOWED_ERR: Raised if this style sheet is readonly.

Definition at line 257 of file css_stylesheet.cpp.

unsigned long CSSStyleSheet::insertRule ( const DOM::DOMString rule,
unsigned long  index 
)

Used to insert a new rule into the style sheet.

The new rule now becomes part of the cascade.

Parameters
ruleThe parsable text representing the rule. For rule sets this contains both the selector and the style declaration. For at-rules, this specifies both the at-identifier and the rule content.
indexThe index within the style sheet's rule list of the rule before which to insert the specified rule. If the specified index is equal to the length of the style sheet's rule collection, the rule will be added to the end of the style sheet.
Returns
The index within the style sheet's rule collection of the newly inserted rule.
Exceptions
DOMExceptionHIERARCHY_REQUEST_ERR: Raised if the rule cannot be inserted at the specified index e.g. if an @import rule is inserted after a standard rule set or other at-rule.

INDEX_SIZE_ERR: Raised if the specified index is not a valid insertion point.

NO_MODIFICATION_ALLOWED_ERR: Raised if this style sheet is readonly.

Exceptions
CSSExceptionSYNTAX_ERR: Raised if the specified rule has a syntax error and is unparsable.

Definition at line 241 of file css_stylesheet.cpp.

CSSRule CSSStyleSheet::ownerRule ( ) const

If this style sheet comes from an @import rule, the ownerRule attribute will contain the CSSImportRule .

In that case, the ownerNode attribute in the StyleSheet interface will be null . If the style sheet comes from an element or a processing instruction, the ownerRule attribute will be null and the ownerNode attribute will contain the Node .

Definition at line 225 of file css_stylesheet.cpp.


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