#include <css_rule.h>

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 (const CSSRule &other) | |
CSSRule (CSSRuleImpl *impl) | |
CSSRule & | operator= (const CSSRule &other) |
unsigned short | type () const |
DOM::DOMString | cssText () const |
void | setCssText (const DOM::DOMString &) |
CSSStyleSheet | parentStyleSheet () const |
CSSRule | parentRule () const |
CSSRuleImpl * | handle () const |
bool | isNull () 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.
Member Enumeration Documentation
An integer indicating which type of rule this is.
Definition at line 67 of file css_rule.h.
Member Function Documentation
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.
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.
The documentation for this class was generated from the following files: