org.broad.igv.bbfile
Class BBZoomLevelFormat

java.lang.Object
  org.broad.igv.bbfile.BBZoomLevelFormat

public class BBZoomLevelFormat
extends java.lang.Object

File retrieved from BigWig project at Google code on July 26, 2011, revision 36 http://code.google.com/p/bigwig/ This project provides java readers for the UCSC's BigWig and BigBed formats. It was originally developed by Martin Decautis and Jim Robinson for the Integrative Genomics Viewer (http://www.broadinstitute.org/igv). Thanks to Jim Kent and Ann Zweig and from UCSC for their assistance. Modification to work with GenomeView by Thomas Abeel.

Author:

Martin Decautis, Jim Robinson, Thomas Abeel

Field Summary

static int	MAX_ZOOM_DATA_RECORDS
static int	ZOOM_FORMAT_HEADER_SIZE

Constructor Summary

BBZoomLevelFormat(int zoomLevel, net.sf.samtools.util.SeekableStream fis, long fileOffset, long dataSize, boolean isLowToHigh, int uncompressBufSize)

Method Summary

net.sf.samtools.util.SeekableStream	getBBFis()
long	getZoomDataOffset()
long	getZoomDataSize()
long	getZoomFormatLocation()
long	getZoomIndexOffset()
int	getZoomLevel()
int	getZoomRecordCount()
void	print()

Methods inherited from class java.lang.Object

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

Field Detail

ZOOM_FORMAT_HEADER_SIZE

public static final int ZOOM_FORMAT_HEADER_SIZE

See Also:

Constant Field Values

MAX_ZOOM_DATA_RECORDS

public static final int MAX_ZOOM_DATA_RECORDS

See Also:

Constant Field Values

Constructor Detail

BBZoomLevelFormat

public BBZoomLevelFormat(int zoomLevel,
                         net.sf.samtools.util.SeekableStream fis,
                         long fileOffset,
                         long dataSize,
                         boolean isLowToHigh,
                         int uncompressBufSize)

Method Detail

getZoomLevel

public int getZoomLevel()

getBBFis

public net.sf.samtools.util.SeekableStream getBBFis()

getZoomFormatLocation

public long getZoomFormatLocation()

getZoomRecordCount

public int getZoomRecordCount()

getZoomDataOffset

public long getZoomDataOffset()

getZoomDataSize

public long getZoomDataSize()

getZoomIndexOffset

public long getZoomIndexOffset()

print

public void print()