/* NodeTexter.java * * Copyright (c) 2001, Ted Nelson and Tuomas Lukka * * This file is part of Gzz. * * Gzz is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * Gzz is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General * Public License for more details. * * You should have received a copy of the GNU Lesser General * Public License along with Gzz; if not, write to the Free * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * */ /* * Written by Tuomas Lukka */ package org.fenfire; import org.nongnu.storm.*; import org.nongnu.alph.*; import com.hp.hpl.mesa.rdf.jena.model.*; // XXX import gzz.fuzzy.EnfiladeAligner; import java.util.*; /** An extension of NodeTexter for referential text. * The cells contain non-formatted vstreams. * (Formatting support to be added... sometime. *
* The vstreams are represented
* as List
s containing Span1D
s and
* Node
s. Node
s represent special objects
* in the vstream.
*/
public interface VStreamNodeTexter extends NodeTexter {
/** Get the vstream in this cell.
* Never returns null
.
*/
Enfilade1D getEnfilade(RDFNode node, Obs o);
/** Set the vstream in this cell.
*/
void setEnfilade(RDFNode node, Enfilade1D vstream);
/** Create an enfilade aligner instance for the enfilade in a given cell.
* This can be used to externalize the content of a cell.
*/
// XXX EnfiladeAligner.Instance startEnfiladeAligner(RDFNode node);
// --- The functions below just override the javadoc
/** Return the vstream in this cell, merged into a single String.
* This is the text of all TextSpan
s in this
* cell, in order. RDFNode
s and Span1D
s
* that are not TextSpan
s are ignored.
*/
String getText(RDFNode node, Obs o);
/** Create a new text span and make it the vstream
* of this RDFNode
.
*/
void setText(RDFNode node, String s);
}