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

Class FractalGenerator

java.lang.Object

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

public class FractalGenerator
extends Object

Constructor Summary

Constructors

Constructor and Description
FractalGenerator()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	expandRectToFitImage(ComplexRectangle complexRect)
ByteArrayOutputStream	generateFractal()
ByteArrayOutputStream	genFractal(ComplexRectangle rect, ComplexPoint juliaPoint) Create a fractal image as JPEG in memory and return it
protected 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 ByteArrayOutputStream generateFractal()
                                      throws IOException

Throws:

IOException

genFractal

public ByteArrayOutputStream genFractal(ComplexRectangle rect,
                               ComplexPoint juliaPoint)
                                 throws 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:

IOException

getCurrentColorMap

protected int[] getCurrentColorMap()

getColor

protected String getColor()

expandRectToFitImage

protected void expandRectToFitImage(ComplexRectangle complexRect)