LayeredHighlighter.LayerPainter (Java SE 21 & JDK 21)

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

Constructors

Modifier

Constructor

Description

protected

LayerPainter()

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 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods declared in interface javax.swing.text.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