package ar.com.hjg.pngj;

/**
 * This loads the png as a plain sequence of chunks, buffering all
 * 
 * Useful to do things like insert or delete a ancilllary chunk. This does not distinguish IDAT from others
 **/
public class ChunkSeqBuffering extends ChunkSeqReader {
  protected boolean checkCrc = true;

  public ChunkSeqBuffering() {
    super();
  }

  @Override
  protected boolean isIdatKind(String id) {
    return false;
  }

  @Override
  protected boolean shouldCheckCrc(int len, String id) {
    return checkCrc;
  }

  public void setCheckCrc(boolean checkCrc) {
    this.checkCrc = checkCrc;
  }


}