Package com.openinventor.ldm.compressors

Class SoGzipDataCompressor

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.ldm.compressors.SoDataCompressor

com.openinventor.ldm.compressors.SoGzipDataCompressor

public class SoGzipDataCompressor
extends SoDataCompressor

Gzip data compression. This class implements a compression scheme based on zlib. It is a lossless compression and can be used on any data set type.

The setCompressionLevel method (inherited from SoDataCompressor or in SoConverterParameters) accepts values between 0 and 9. 0 gives no compression, 9 gives best compression but slower speed. Default is 3.

See Also:

• SoJpegDataCompressor
• SoDataCompressor
• SoConverterParameters

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor	Description
SoGzipDataCompressor()	Constructor.

Method Summary

Methods inherited from class com.openinventor.ldm.compressors.SoDataCompressor

allocateCompressedBuffer, crc32, getAppropriateCompressor, getCompressedBuffer, getCompressionFormatName, getCompressionLevel, isLossless, setCompressionLevel

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getNativeResourceHandle

Methods inherited from class java.lang.Object

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

Constructor Details

SoGzipDataCompressor

public SoGzipDataCompressor()

Constructor.