QTBMPDecompressor

java.lang.Object

com.twelvemonkeys.imageio.plugins.pict.QTDecompressor

com.twelvemonkeys.imageio.plugins.pict.QTBMPDecompressor

final class QTBMPDecompressor extends QTDecompressor

QTBMPDecompressor

Version:: $Id: QTBMPDecompressor.java,v 1.0 Feb 16, 2009 9:18:28 PM haraldk Exp$

Constructor Summary

Constructors

Constructor

Description

QTBMPDecompressor()
Method Summary

Modifier and Type

Method

Description

boolean

canDecompress(QuickTime.ImageDesc description)

Returns whether this decompressor is capable of decompressing the image data described by the given image description.

BufferedImage

decompress(QuickTime.ImageDesc description, ImageInputStream stream)

Decompresses an image.

private InputStream

fakeBMPHeader(QuickTime.ImageDesc description)

private static String

idString(byte[] data, int offset)

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- QTBMPDecompressor
  
  QTBMPDecompressor()
Method Details
- canDecompress
  
  public boolean canDecompress(QuickTime.ImageDesc description)
  
  Description copied from class: QTDecompressor
  
  Returns whether this decompressor is capable of decompressing the image data described by the given image description.
  
  Specified by:
  
  canDecompress in class QTDecompressor
  
  Parameters:
  
  description - the image description ('idsc' Atom).
  
  Returns:
  
  true if this decompressor is capable of decompressing the data in the given image description, otherwise false.
- idString
  
  private static String idString(byte[] data, int offset)
- decompress
  
  public BufferedImage decompress(QuickTime.ImageDesc description, ImageInputStream stream) throws IOException
  
  Description copied from class: QTDecompressor
  
  Decompresses an image.
  
  Specified by:
  
  decompress in class QTDecompressor
  
  Parameters:
  
  description - the image description ('idsc' Atom).
  
  stream - the image data stream
  
  Returns:
  
  the decompressed image
  
  Throws:
  
  IOException - if an I/O exception occurs during reading.
- fakeBMPHeader
  
  private InputStream fakeBMPHeader(QuickTime.ImageDesc description) throws IOException
  
  Throws:
  
  IOException