DOM::CSSMediaRule

DOM::CSSMediaRule Class Reference

#include <css_rule.h>

Inheritance diagram for DOM::CSSMediaRule:

Public Member Functions

 CSSMediaRule (const CSSMediaRule &other)
 
 CSSMediaRule (const CSSRule &other)
 
 CSSMediaRule (CSSMediaRuleImpl *impl)
 
CSSRuleList cssRules () const
 
void deleteRule (unsigned long index)
 
unsigned long insertRule (const DOM::DOMString &rule, unsigned long index)
 
MediaList media () const
 
CSSMediaRuleoperator= (const CSSMediaRule &other)
 
CSSMediaRuleoperator= (const CSSRule &other)
 
- Public Member Functions inherited from DOM::CSSRule
 CSSRule (const CSSRule &other)
 
 CSSRule (CSSRuleImpl *impl)
 
DOM::DOMString cssText () const
 
CSSRuleImpl * handle () const
 
bool isNull () const
 
CSSRuleoperator= (const CSSRule &other)
 
CSSRule parentRule () const
 
CSSStyleSheet parentStyleSheet () const
 
void setCssText (const DOM::DOMString &)
 
unsigned short type () const
 

Additional Inherited Members

- Public Types inherited from DOM::CSSRule
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
}
 
- Protected Member Functions inherited from DOM::CSSRule
void assignOther (const CSSRule &other, RuleType thisType)
 
- Protected Attributes inherited from DOM::CSSRule
CSSRuleImpl * impl
 

Detailed Description

The CSSMediaRule interface represents a @media rule in a CSS style sheet.

A @media rule can be used to delimit style rules for specific media types.

Definition at line 271 of file css_rule.h.

Member Function Documentation

CSSRuleList CSSMediaRule::cssRules ( ) const

A list of all CSS rules contained within the media block.

Definition at line 329 of file css_rule.cpp.

void CSSMediaRule::deleteRule ( unsigned long  index)

Used to delete a rule from the media block.

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

NO_MODIFICATION_ALLOWED_ERR: Raised if this media rule is readonly.

Definition at line 345 of file css_rule.cpp.

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

Used to insert a new rule into the media block.

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 media block's rule collection of the rule before which to insert the specified rule. If the specified index is equal to the length of the media blocks's rule collection, the rule will be added to the end of the media block.
Returns
The index within the media block'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 media rule is readonly.

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

Definition at line 337 of file css_rule.cpp.

MediaList CSSMediaRule::media ( ) const

A list of media types for this rule.

Definition at line 321 of file css_rule.cpp.


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