Constructor Detail

• PngChunkUNKNOWN

  public PngChunkUNKNOWN(String id,
                 ImageInfo info)

Method Detail

• getOrderingConstraint

  public PngChunk.ChunkOrderingConstraint getOrderingConstraint()

  Description copied from class: PngChunk
  see PngChunk.ChunkOrderingConstraint

  Specified by:

  getOrderingConstraint in class PngChunk

• createRawChunk

  public ChunkRaw createRawChunk()

  Description copied from class: PngChunk
  Creates the physical chunk. This is used when writing (serialization). Each particular chunk class implements its own logic.

  Specified by:

  createRawChunk in class PngChunk

  Returns:

  A newly allocated and filled raw chunk

• parseFromRaw

  public void parseFromRaw(ChunkRaw c)

  Description copied from class: PngChunk
  Parses raw chunk and fill inside data. This is used when reading (deserialization). Each particular chunk class implements its own logic.

  Specified by:

  parseFromRaw in class PngChunk

• getData

  public byte[] getData()

• setData

  public void setData(byte[] data)

• cloneForWrite

  public PngChunk cloneForWrite(ImageInfo imgInfo)

  Description copied from class: PngChunk
  Makes a copy of the chunk.

  This is used when copying chunks from a reader to a writer

  This is usually a (shallow) copy, and after the cloning this.equals(other) should return true

  Specified by:

  cloneForWrite in class PngChunk