org.deegree_impl.io.ecwapi
Class ECWReader

java.lang.Object
  org.deegree_impl.io.ecwapi.ECWReader

public class ECWReader

extends java.lang.Object

ECWReader.java

Version:

1.0 2003-11-06

Author:

Herman Assink

Field Summary

private JNCSFile

ecwFile

Constructor Summary

ECWReader(java.lang.String fileName)
read part from ECW-file which falls within env and return this part dimenions width and height

Method Summary

java.awt.image.BufferedImage

getBufferedImage(GM_Envelope env, int width, int height) read part from ECW-file which falls within env and return this part as BufferedImage with dimenions width and height

Methods inherited from class java.lang.Object

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

Field Detail

ecwFile

private JNCSFile ecwFile

Constructor Detail

ECWReader

public ECWReader(java.lang.String fileName)
          throws JNCSException

read part from ECW-file which falls within env and return this part dimenions width and height

Parameters:

fileName - full pathname of the ECW-file

Method Detail

getBufferedImage

public java.awt.image.BufferedImage getBufferedImage(GM_Envelope env,
                                                     int width,
                                                     int height)
                                              throws JNCSException

read part from ECW-file which falls within env and return this part as BufferedImage with dimenions width and height

Parameters:

env - bounding box in world coordinates of requested part

width - width of the returned image

height - height of the returned image

Throws:

JNCSException