JavaFX 24 · javafx.css · APIdia, the JavaDoc alternative

Provides API for making properties styleable via CSS and for supporting pseudo-class state.

The JavaFX Scene Graph provides the facility to style nodes using CSS (Cascading Style Sheets). The Node class contains id, styleClass, and style variables which are used by CSS selectors to find nodes to which styles should be applied. The Scene class and Parent class contain a the stylesheets variable which is a list of URLs that reference CSS style sheets that are to be applied to the nodes within that scene or parent.

The primary classes in this package are:

CssMetaData: Defines the CSS property and provides a link back to the StyleableProperty. By convention, classes that have CssMetaData implement a public static List<CssMetaData<? extends Styleable>> getClassCssMetaData() method that allows other classes to include CssMetaData from an inherited class. The method getCssMetaData() should be overridden to return getClassCssMetaData(). The CSS implementation frequently calls getCssMetaData(). It is strongly recommended that the returned list be a final static.
StyleableProperty: Defines the interface that the CSS implementation uses to set values on a property and provides a link back to the CssMetaData that corresponds to the property. The StyleablePropertyFactory greatly simplifies creating a StyleableProperty and its corresponding CssMetaData.
PseudoClass: Defines a pseudo-class which can be set or cleared via the method pseudoClassStateChanged.

For further information about CSS, how to apply CSS styles to nodes, and what properties are available for styling, see the CSS Reference Guide.

Modifier and Type	Interface and Description
public interface	Styleable Styleable comprises the minimal interface required for an object to be styled by CSS.
public interface	StyleableProperty< the specific property T> StyleableProperty allows a `javafx.beans.property` to be styled from CSS.

Class Summary

Modifier and Type	Class and Description
pack-priv class	CssLexer
public abstract class	CssMetaData< The type of Styleable S extends Styleable, The type into which the parsed value is converted. V> A CssMetaData instance provides information about the CSS style and provides the hooks that allow CSS to set a property value.
public class	CssParser A parser for a CSS document string.
public class	Declaration This class serves as a container of a CSS property and its value.
public abstract class	FontCssMetaData< The type of Styleable S extends Styleable> An partial implementation of CssMetaData for Font properties which includes the font sub-properties: weight, style, family and size.
public abstract class	FontFace A FontFace is a @font-face definition from CSS file
public class	Match Used by `Rule` to determine whether or not the selector applies to a given object.
public class	ParsedValue< the type of the parsed value V, the type of the converted value T> A representation of a parsed CSS value.
public abstract class	PseudoClass PseudoClass represents one unique pseudo-class state.
public class	Rule A Rule is a collection of CSS `Selector`s and `Declaration`s.
public abstract class	Selector Used by `CSSRule` to determine whether or not the `Selector` applies to a given object.
public class	SimpleStyleableBooleanProperty This class extends `SimpleBooleanProperty` and provides a full implementation of a `StyleableProperty`.
public class	SimpleStyleableDoubleProperty This class extends `SimpleDoubleProperty` and provides a full implementation of a `StyleableProperty`.
public class	SimpleStyleableFloatProperty This class extends `SimpleFloatProperty` and provides a full implementation of a `StyleableProperty`.
public class	SimpleStyleableIntegerProperty This class extends `SimpleIntegerProperty` and provides a full implementation of a `StyleableProperty`.
public class	SimpleStyleableLongProperty This class extends `SimpleLongProperty` and provides a full implementation of a `StyleableProperty`.
public class	SimpleStyleableObjectProperty< the property value type T> This class extends `SimpleObjectProperty` and provides a full implementation of a `StyleableProperty`.
public class	SimpleStyleableStringProperty This class extends `SimpleStringProperty` and provides a full implementation of a `StyleableProperty`.
public class	Size Represents a size specified in a particular unit, such as 14px or 0.2em.
public class	Style A Style is just the selector and declaration from a Rule.
public abstract class	StyleableBooleanProperty This class extends `BooleanPropertyBase` and provides a partial implementation of a `StyleableProperty`.
public abstract class	StyleableDoubleProperty This class extends `DoublePropertyBase` and provides a partial implementation of a `StyleableProperty`.
public abstract class	StyleableFloatProperty This class extends `FloatPropertyBase` and provides a partial implementation of a `StyleableProperty`.
public abstract class	StyleableIntegerProperty This class extends `IntegerPropertyBase` and provides a partial implementation of a `StyleableProperty`.
public abstract class	StyleableLongProperty This class extends `LongPropertyBase` and provides a partial implementation of a `StyleableProperty`.
public abstract class	StyleableObjectProperty< the property value type T> This class extends `ObjectPropertyBase` and provides a partial implementation of a `StyleableProperty`.
public class	StyleablePropertyFactory< The type of Styleable S extends Styleable> Methods for creating instances of StyleableProperty with corresponding CssMetaData created behind the scenes.
public abstract class	StyleableStringProperty This class extends `StringPropertyBase` and provides a partial implementation of a `StyleableProperty`.
public class	StyleClass A class that contains `StyleClass` information.
public class	StyleConverter< the type of the parsed value F, the converted type of the ParsedValueImpl T> StyleConverter converts `ParsedValue<F,T>` from type `F` to type `T`.
public class	Stylesheet A stylesheet which can apply properties to a tree of objects.
public class	TransitionEvent An event that signals the creation, beginning, completion and cancellation of implicit CSS transitions.

Modifier and Type	Enum and Description
public enum	SizeUnits Represents a size specified in a particular unit, such as 14px or 0.2em.
public enum	StyleOrigin Enumeration of the possible source or origin of a stylesheet and styles.

Package javafx.css

Interface Summary

Class Summary

Enum Summary