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- /*
- * $Id$
- * Copyright (C) 2001-2002 The Apache Software Foundation. All rights reserved.
- * For details on use and redistribution please refer to the
- * LICENSE file included with these sources.
- */
-
- package org.apache.fop.area;
-
- import java.util.List;
-
- /**
- * Resolveable Interface.
- * Classes that implement this can be resolved when
- * an id is added to the area tree.
- */
- public interface Resolveable {
-
- /**
- * Check if this area has been resolved.
- *
- * @return true once this area is resolved
- */
- boolean isResolved();
-
- /**
- * Get the array of id references of this resolveable object.
- * If this object contains child resolveables that are
- * resolved through this then it should return the id's of
- * the child also.
- *
- * @return the id references for resolving this object
- */
- String[] getIDs();
-
- /**
- * This resolves reference with a list of pages.
- * The pages (PageViewport) contain the rectangle of the area.
- * @param id the id to resolve
- * @param pages the list of pages with the id area
- * may be null if not found
- */
- void resolve(String id, List pages);
- }
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