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/*
* Copyright 1999-2005 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Id$ */
package org.apache.fop.layoutmgr;
public class Position {
private LayoutManager layoutManager;
private int index = -1;
public Position(LayoutManager lm) {
layoutManager = lm;
}
public LayoutManager getLM() {
return layoutManager;
}
/**
* Overridden by NonLeafPosition to return the Position of its
* child LM.
*/
public Position getPosition() {
return null;
}
public boolean generatesAreas() {
return false;
}
public void setIndex(int value) {
this.index = value;
}
public int getIndex() {
return this.index;
}
public String getShortLMName() {
if (getLM() != null) {
String lm = getLM().toString();
int idx = lm.lastIndexOf('.');
if (idx >= 0 && lm.indexOf('@') > 0) {
return(lm.substring(idx + 1));
} else {
return lm;
}
} else {
return "null";
}
}
/** @see java.lang.Object#toString() */
public String toString() {
StringBuffer sb = new StringBuffer();
sb.append("Position:").append(getIndex()).append("(");
sb.append(getShortLMName());
sb.append(")");
return sb.toString();
}
}
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