Package org.fxmisc.richtext

Class LineNumberFactory<PS>

java.lang.Object

org.fxmisc.richtext.LineNumberFactory<PS>

All Implemented Interfaces:

IntFunction<Node>

public class LineNumberFactory<PS>
extends Object
implements IntFunction<Node>

Graphic factory that produces labels containing line numbers and a "+" to indicate folded paragraphs. To customize appearance, use .lineno and .fold-indicator style classes in CSS stylesheets.

Method Summary

Modifier and Type	Method	Description
Node	apply(int idx)
static IntFunction<Node>	get(GenericStyledArea<?,?,?> area)
static <PS> IntFunction<Node>	get(GenericStyledArea<PS,?,?> area, IntFunction<String> format)
static <PS> IntFunction<Node>	get(GenericStyledArea<PS,?,?> area, IntFunction<String> format, Predicate<PS> isFolded, UnaryOperator<PS> removeFoldStyle)	Use this if you extended GenericStyledArea for your own text area and you're using paragraph folding.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

get

public static IntFunction<Node> get(GenericStyledArea<?,?,?> area)

get

public static <PS> IntFunction<Node> get(GenericStyledArea<PS,?,?> area,
                                         IntFunction<String> format)

get

public static <PS> IntFunction<Node> get(GenericStyledArea<PS,?,?> area,
                                         IntFunction<String> format,
                                         Predicate<PS> isFolded,
                                         UnaryOperator<PS> removeFoldStyle)

Use this if you extended GenericStyledArea for your own text area and you're using paragraph folding.

Type Parameters:

PS - The paragraph style type being used by the text area

Parameters:

format - Given an int convert to a String for the line number.

isFolded - Given a paragraph style PS check if it's folded.

removeFoldStyle - Given a paragraph style PS, return a new PS that excludes fold styling.

apply

public Node apply(int idx)

Specified by:

apply in interface IntFunction<PS>