org.apache.chemistry.opencmis.util.content.fractal
Class FractalGenerator

java.lang.Object
  org.apache.chemistry.opencmis.util.content.fractal.FractalGenerator

public class FractalGenerator
extends java.lang.Object

Constructor Summary

FractalGenerator()

Method Summary

protected void	expandRectToFitImage(ComplexRectangle complexRect)
java.io.ByteArrayOutputStream	generateFractal()
java.io.ByteArrayOutputStream	genFractal(ComplexRectangle rect, ComplexPoint juliaPoint) Create a fractal image as JPEG in memory and return it
protected java.lang.String	getColor()
protected int[]	getCurrentColorMap()

Methods inherited from class java.lang.Object

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

Constructor Detail

FractalGenerator

public FractalGenerator()

Method Detail

generateFractal

public java.io.ByteArrayOutputStream generateFractal()
                                              throws java.io.IOException

Throws:

java.io.IOException

genFractal

public java.io.ByteArrayOutputStream genFractal(ComplexRectangle rect,
                                                ComplexPoint juliaPoint)
                                         throws java.io.IOException

Create a fractal image as JPEG in memory and return it

Parameters:

rect - rectangle of mandelbrot or julia set

juliaPoint - point in Julia set or null

Returns:

byte array with JPEG stream

Throws:

java.io.IOException

getCurrentColorMap

protected int[] getCurrentColorMap()

getColor

protected java.lang.String getColor()

expandRectToFitImage

protected void expandRectToFitImage(ComplexRectangle complexRect)