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/*
* $Id$
* Copyright (C) 2001 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.fo.flow;
// FOP
import org.apache.fop.fo.*;
import org.apache.fop.layout.Area;
import org.apache.fop.layout.AreaClass;
import org.apache.fop.apps.FOPException;
import org.apache.fop.fo.properties.*;
import org.apache.fop.layout.*;
// Java
import java.util.Enumeration;
public class FootnoteBody extends FObj {
int align;
int alignLast;
int lineHeight;
int startIndent;
int endIndent;
int textIndent;
public static class Maker extends FObj.Maker {
public FObj make(FObj parent,
PropertyList propertyList) throws FOPException {
return new FootnoteBody(parent, propertyList);
}
}
public static FObj.Maker maker() {
return new FootnoteBody.Maker();
}
public FootnoteBody(FObj parent,
PropertyList propertyList) throws FOPException {
super(parent, propertyList);
this.name = "fo:footnote-body";
this.areaClass = AreaClass.setAreaClass(AreaClass.XSL_FOOTNOTE);
}
public Status layout(Area area) throws FOPException {
if (this.marker == START) {
this.marker = 0;
}
BlockArea blockArea =
new BlockArea(propMgr.getFontState(area.getFontInfo()),
area.getAllocationWidth(), area.spaceLeft(),
startIndent, endIndent, textIndent, align,
alignLast, lineHeight);
blockArea.setGeneratedBy(this);
blockArea.isFirst(true);
blockArea.setPage(area.getPage());
blockArea.start();
blockArea.setAbsoluteHeight(area.getAbsoluteHeight());
blockArea.setIDReferences(area.getIDReferences());
blockArea.setTableCellXOffset(area.getTableCellXOffset());
int numChildren = this.children.size();
for (int i = this.marker; i < numChildren; i++) {
FONode fo = (FONode)children.elementAt(i);
Status status;
if ((status = fo.layout(blockArea)).isIncomplete()) {
this.resetMarker();
return status;
}
}
blockArea.end();
area.addChild(blockArea);
area.increaseHeight(blockArea.getHeight());
blockArea.isLast(true);
return new Status(Status.OK);
}
}
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