Package com.intellij.util.ui

Class WavePainter

java.lang.Object

com.intellij.util.ui.WavePainter

Direct Known Subclasses:

WavePainter2D

public abstract class WavePainter
extends java.lang.Object

Draws a 'wavy' line of 1-pixel amplitude. Instances are cached for performance reasons.

This class is not thread-safe, it's supposed to be used in EDT only.

See Also:

WavePainter2D

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WavePainter()

Method Summary

Modifier and Type	Method and Description
static WavePainter	forColor(java.awt.Color color)
abstract void	paint(java.awt.Graphics2D g, int xStart, int xEnd, int y) Paints a wave in given coordinate range.

Methods inherited from class java.lang.Object

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

Constructor Detail

WavePainter

protected WavePainter()

Method Detail

paint

public abstract void paint(java.awt.Graphics2D g,
                           int xStart,
                           int xEnd,
                           int y)

Paints a wave in given coordinate range. y defines the lower boundary of painted wave.

forColor

public static WavePainter forColor(java.awt.Color color)