DOM::CSSRule Class Reference

#include <css_rule.h>

Inheritance diagram for DOM::CSSRule:

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, NAMESPACE_RULE = 10,   QUIRKS_RULE = 100 }

Public Member Functions
	CSSRule (const CSSRule &other)
	CSSRule (CSSRuleImpl *impl)
DOM::DOMString	cssText () const
CSSRuleImpl *	handle () const
bool	isNull () const
CSSRule &	operator= (const CSSRule &other)
CSSRule	parentRule () const
CSSStyleSheet	parentStyleSheet () const
void	setCssText (const DOM::DOMString &)
unsigned short	type () const

Protected Member Functions
void	assignOther (const CSSRule &other, RuleType thisType)

Protected Attributes
CSSRuleImpl *	impl

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 53 of file css_rule.h.

Member Enumeration Documentation

RuleType

enum DOM::CSSRule::RuleType

An integer indicating which type of rule this is.

Enumerator
NAMESPACE_RULE	CSSOM,. Since 4.6.0

Definition at line 68 of file css_rule.h.

Member Function Documentation

cssText()

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 77 of file css_rule.cpp.

handle()

CSSRuleImpl * CSSRule::handle

(

)

const

not part of the DOM

Definition at line 109 of file css_rule.cpp.

parentRule()

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 101 of file css_rule.cpp.

parentStyleSheet()

CSSStyleSheet CSSRule::parentStyleSheet

(

)

const

The style sheet that contains this rule.

Definition at line 93 of file css_rule.cpp.

setCssText()

void CSSRule::setCssText

(

const DOM::DOMString &

value

)

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 85 of file css_rule.cpp.

type()

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 69 of file css_rule.cpp.

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The documentation for this class was generated from the following files:

• css_rule.h
• css_rule.cpp