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:

[legend]

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 (CSSRuleImpl *impl)
	CSSRule (const CSSRule &other)
	CSSRule ()
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
	~CSSRule ()
Protected Member Functions
void	assignOther (const CSSRule &other, RuleType thisType)
Protected Attributes
CSSRuleImpl *	impl

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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.

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Member Enumeration Documentation

enum DOM::CSSRule::RuleType

An integer indicating which type of rule this is.

Enumerator:

UNKNOWN_RULE
STYLE_RULE
CHARSET_RULE
IMPORT_RULE
MEDIA_RULE
FONT_FACE_RULE
PAGE_RULE
QUIRKS_RULE

Definition at line 67 of file css_rule.h.

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Constructor & Destructor Documentation

CSSRule::CSSRule

(

)

Definition at line 27 of file css_rule.cpp.

CSSRule::CSSRule

(

const CSSRule &

other

)

Definition at line 32 of file css_rule.cpp.

CSSRule::CSSRule

(

CSSRuleImpl *

impl

)

Definition at line 38 of file css_rule.cpp.

CSSRule::~CSSRule

(

)

Definition at line 54 of file css_rule.cpp.

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Member Function Documentation

void CSSRule::assignOther	(	const CSSRule &	other,
		RuleType	thisType
	)			[protected]

Definition at line 99 of file css_rule.cpp.

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.

CSSRuleImpl * CSSRule::handle

(

)

const

For internal use only.

not part of the DOM

Definition at line 89 of file css_rule.cpp.

bool CSSRule::isNull

(

)

const

Definition at line 94 of file css_rule.cpp.

CSSRule & CSSRule::operator=

(

const CSSRule &

other

)

Reimplemented in DOM::CSSCharsetRule, DOM::CSSFontFaceRule, DOM::CSSImportRule, DOM::CSSMediaRule, DOM::CSSPageRule, DOM::CSSStyleRule, and DOM::CSSUnknownRule.

Definition at line 44 of file css_rule.cpp.

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.

CSSStyleSheet CSSRule::parentStyleSheet

(

)

const

The style sheet that contains this rule.

Definition at line 77 of file css_rule.cpp.

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 71 of file css_rule.cpp.

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.

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Member Data Documentation

CSSRuleImpl* DOM::CSSRule::impl [protected]

Definition at line 136 of file css_rule.h.

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

• css_rule.h
• css_rule.cpp