# Uses of Class
org.eclipse.birt.report.model.api.elements.structures.StyleRule

Packages that use StyleRule
Package
Description
org.eclipse.birt.report.model.api.elements.structures
Defines the structure types in Model system.

## Uses of StyleRule in org.eclipse.birt.report.model.api.elements.structures

Subclasses of StyleRule in org.eclipse.birt.report.model.api.elements.structures
Modifier and Type
Class
Description
`class`
`HighlightRule`
Represents a highlight rule that says how a data item should appear based on the value within it.
`class`
`MapRule`
This class represents a style mapping rule: a translation of a database value into a set of display values.