Class LayeredHighlighter.LayerPainter

java.lang.Object

javax.swing.text.LayeredHighlighter.LayerPainter

All Implemented Interfaces:: Highlighter.HighlightPainter

Direct Known Subclasses:: DefaultHighlighter.DefaultHighlightPainter

Enclosing class:: LayeredHighlighter

public abstract static class LayeredHighlighter.LayerPainter extends Object implements Highlighter.HighlightPainter

Layered highlight renderer.

Constructor Summary

LayerPainter()

Modifier	Constructor	Description
`protected`	Constructor for subclasses to call.

Method Summary

Modifier and Type	Method	Description
`abstract Shape`	`paintLayer(Graphics g, int p0, int p1, Shape viewBounds, JTextComponent editor, View view)`	Paints a portion of a highlight.

Methods declared in class Object

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

Methods declared in interface Highlighter.HighlightPainter

paint

Constructor Details

LayerPainter

protected LayerPainter()

Constructor for subclasses to call.

Method Details

paintLayer

public abstract Shape paintLayer(Graphics g, int p0, int p1, Shape viewBounds, JTextComponent editor, View view)

Paints a portion of a highlight.

Parameters:: g - Graphics used to draw; p0 - starting offset of view; p1 - ending offset of view; viewBounds - Bounds of View; editor - JTextComponent; view - View instance being rendered
Returns:: a shape

© 1993, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/25/docs/api/java.desktop/javax/swing/text/LayeredHighlighter.LayerPainter.html