2 * Copyright (c) 2009, Takeyuki Nagao
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33 package jp.sourceforge.dvibrowser.dvicore.util.progress;
35 import jp.sourceforge.dvibrowser.dvicore.DviException;
36 import jp.sourceforge.dvibrowser.dvicore.DviSerialized;
38 public interface ProgressItem
41 public void open(int start, int end) throws DviException;
42 public void update(int current) throws DviException;
43 public void close() throws DviException;