khtml Library API Documentation

DOM::CSSRule Class Reference

The CSSRule interface is the abstract base interface for any type of CSS statement . More...

#include <css_rule.h>

Inheritance diagram for DOM::CSSRule:

DOM::CSSCharsetRule DOM::CSSFontFaceRule DOM::CSSImportRule DOM::CSSMediaRule DOM::CSSPageRule DOM::CSSStyleRule DOM::CSSUnknownRule List of all members.

Public Types

enum  RuleType {
  UNKNOWN_RULE = 0, STYLE_RULE = 1, CHARSET_RULE = 2, IMPORT_RULE = 3,
  MEDIA_RULE = 4, FONT_FACE_RULE = 5, PAGE_RULE = 6, QUIRKS_RULE = 100
}

Public Member Functions

 CSSRule ()
 CSSRule (const CSSRule &other)
 CSSRule (CSSRuleImpl *impl)
CSSRuleoperator= (const CSSRule &other)
 ~CSSRule ()
unsigned short type () const
DOM::DOMString cssText () const
void setCssText (const DOM::DOMString &)
CSSStyleSheet parentStyleSheet () const
CSSRule parentRule () const
CSSRuleImplhandle () const
bool isNull () const

Protected Member Functions

void assignOther (const CSSRule &other, RuleType thisType)

Protected Attributes

CSSRuleImplimpl

Detailed Description

The CSSRule interface is the abstract base interface for any type of CSS statement .

This includes both rule sets and at-rules . An implementation is expected to preserve all rules specified in a CSS style sheet, even if it is not recognized. Unrecognized rules are represented using the CSSUnknownRule interface.

Definition at line 52 of file css_rule.h.


Member Enumeration Documentation

enum DOM::CSSRule::RuleType
 

An integer indicating which type of rule this is.

Definition at line 67 of file css_rule.h.


Member Function Documentation

unsigned short CSSRule::type  )  const
 

The type of the rule, as defined above.

The expectation is that binding-specific casting methods can be used to cast down from an instance of the CSSRule interface to the specific derived interface implied by the type .

Definition at line 59 of file css_rule.cpp.

References impl.

Referenced by assignOther(), KJS::DOMCSSRule::classInfo(), and KJS::DOMCSSRule::getValueProperty().

DOMString CSSRule::cssText  )  const
 

The parsable textual representation of the rule.

This reflects the current state of the rule and not its initial value.

Definition at line 65 of file css_rule.cpp.

References DOM::CSSRuleImpl::cssText(), and impl.

Referenced by KJS::DOMCSSRule::getValueProperty().

void CSSRule::setCssText const DOM::DOMString  ) 
 

see cssText

Exceptions:
DOMException 

HIERARCHY_REQUEST_ERR: Raised if the rule cannot be inserted at this point in the style sheet.

NO_MODIFICATION_ALLOWED_ERR: Raised if this style sheet is readonly.

Exceptions:
CSSException SYNTAX_ERR: Raised if the specified CSS string value has a syntax error and is unparsable.
INVALID_MODIFICATION_ERR: Raised if the specified CSS string value represents a different type of rule than the current one.

Definition at line 71 of file css_rule.cpp.

References impl, and DOM::CSSRuleImpl::setCssText().

CSSStyleSheet CSSRule::parentStyleSheet  )  const
 

The style sheet that contains this rule.

Definition at line 77 of file css_rule.cpp.

References impl.

Referenced by KJS::DOMCSSRule::getValueProperty().

CSSRule CSSRule::parentRule  )  const
 

If this rule is contained inside another rule (e.g.

a style rule inside an @media block), this is the containing rule. If this rule is not nested inside any other rules, this returns null .

Definition at line 83 of file css_rule.cpp.

References impl, and parentRule().

Referenced by KJS::DOMCSSRule::getValueProperty(), DOM::CSSStyleDeclaration::parentRule(), and parentRule().


The documentation for this class was generated from the following files:
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This file is part of the documentation for khtml Library Version 3.4.2.
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Generated on Wed Feb 8 08:04:51 2006 by doxygen 1.4.4 written by Dimitri van Heesch, © 1997-2003