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/*
* Copyright 1999-2004 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.fo.flow;
// Java
import java.util.List;
// FOP
import org.apache.fop.datatypes.ColorType;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.FObj;
import org.apache.fop.layoutmgr.BlockContainerLayoutManager;
import org.xml.sax.Attributes;
import org.xml.sax.SAXParseException;
/**
* Class modelling the fo:block-container object.
* @todo implement validateChildNode()
*/
public class BlockContainer extends FObj {
private ColorType backgroundColor;
private int position;
private int top;
private int bottom;
private int left;
private int right;
private int width;
private int height;
private int span;
/**
* @param parent FONode that is the parent of this object
*/
public BlockContainer(FONode parent) {
super(parent);
}
/**
* @see org.apache.fop.fo.FObj#addProperties
*/
protected void addProperties(Attributes attlist) throws SAXParseException {
super.addProperties(attlist);
this.span = getPropEnum(PR_SPAN);
this.backgroundColor =
this.propertyList.get(PR_BACKGROUND_COLOR).getColorType();
this.width = getPropLength(PR_WIDTH);
this.height = getPropLength(PR_HEIGHT);
getFOEventHandler().startBlockContainer(this);
}
/**
* @see org.apache.fop.fo.FONode#endOfNode
*/
protected void endOfNode() throws SAXParseException {
getFOEventHandler().endBlockContainer(this);
}
/**
* @return true (BlockContainer can generate Reference Areas)
*/
public boolean generatesReferenceAreas() {
return true;
}
/**
* @return the span for this object
*/
public int getSpan() {
return this.span;
}
/**
* @see org.apache.fop.fo.FObj#addLayoutManager(List)
*/
public void addLayoutManager(List list) {
BlockContainerLayoutManager blm = new BlockContainerLayoutManager(this);
blm.setOverflow(getPropEnum(PR_OVERFLOW));
list.add(blm);
}
/**
* @see org.apache.fop.fo.FObj#getName()
*/
public String getName() {
return "fo:block-container";
}
/**
* @see org.apache.fop.fo.FObj#getNameId()
*/
public int getNameId() {
return FO_BLOCK_CONTAINER;
}
}
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