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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.fo.flow;
import org.xml.sax.Locator;
import org.apache.fop.apps.FOPException;
import org.apache.fop.datatypes.Length;
import org.apache.fop.datatypes.Numeric;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.FObj;
import org.apache.fop.fo.PropertyList;
import org.apache.fop.fo.ValidationException;
import org.apache.fop.fo.properties.CommonBorderPaddingBackground;
import org.apache.fop.fo.properties.CommonMarginInline;
import org.apache.fop.fo.properties.CommonRelativePosition;
import org.apache.fop.fo.properties.KeepProperty;
import org.apache.fop.fo.properties.LengthRangeProperty;
/**
* Class modelling the fo:inline-container object.
*/
public class InlineContainer extends FObj {
// The value of properties relevant for fo:inline-container.
private CommonBorderPaddingBackground commonBorderPaddingBackground;
private CommonMarginInline commonMarginInline;
private CommonRelativePosition commonRelativePosition;
private Length alignmentAdjust;
private int alignmentBaseline;
private Length baselineShift;
private LengthRangeProperty blockProgressionDimension;
// private ToBeImplementedProperty clip;
private int displayAlign;
private int dominantBaseline;
private Length height;
private String id;
private LengthRangeProperty inlineProgressionDimension;
private KeepProperty keepTogether;
private KeepProperty keepWithNext;
private KeepProperty keepWithPrevious;
private Length lineHeight;
private int overflow;
private Numeric referenceOrientation;
private Length width;
private int writingMode;
// End of property values
/** used for FO validation */
private boolean blockItemFound = false;
/**
* @param parent FONode that is the parent of this object
*/
public InlineContainer(FONode parent) {
super(parent);
}
/**
* @see org.apache.fop.fo.FObj#bind(PropertyList)
*/
public void bind(PropertyList pList) throws FOPException {
commonBorderPaddingBackground = pList.getBorderPaddingBackgroundProps();
commonMarginInline = pList.getMarginInlineProps();
commonRelativePosition = pList.getRelativePositionProps();
alignmentAdjust = pList.get(PR_ALIGNMENT_ADJUST).getLength();
alignmentBaseline = pList.get(PR_ALIGNMENT_BASELINE).getEnum();
baselineShift = pList.get(PR_BASELINE_SHIFT).getLength();
blockProgressionDimension = pList.get(PR_BLOCK_PROGRESSION_DIMENSION).getLengthRange();
// clip = pList.get(PR_CLIP);
displayAlign = pList.get(PR_DISPLAY_ALIGN).getEnum();
dominantBaseline = pList.get(PR_DOMINANT_BASELINE).getEnum();
height = pList.get(PR_HEIGHT).getLength();
id = pList.get(PR_ID).getString();
inlineProgressionDimension = pList.get(PR_INLINE_PROGRESSION_DIMENSION).getLengthRange();
keepTogether = pList.get(PR_KEEP_TOGETHER).getKeep();
keepWithNext = pList.get(PR_KEEP_WITH_NEXT).getKeep();
keepWithPrevious = pList.get(PR_KEEP_WITH_PREVIOUS).getKeep();
lineHeight = pList.get(PR_LINE_HEIGHT).getLength();
overflow = pList.get(PR_OVERFLOW).getEnum();
referenceOrientation = pList.get(PR_REFERENCE_ORIENTATION).getNumeric();
width = pList.get(PR_WIDTH).getLength();
writingMode = pList.get(PR_WRITING_MODE).getEnum();
}
/**
* @see org.apache.fop.fo.FONode#startOfNode
*/
protected void startOfNode() throws FOPException {
checkId(id);
}
/**
* @see org.apache.fop.fo.FONode#validateChildNode(Locator, String, String)
* XSL Content Model: marker* (%block;)+
*/
protected void validateChildNode(Locator loc, String nsURI, String localName)
throws ValidationException {
if (FO_URI.equals(nsURI) && localName.equals("marker")) {
if (blockItemFound) {
nodesOutOfOrderError(loc, "fo:marker", "(%block;)");
}
} else if (!isBlockItem(nsURI, localName)) {
invalidChildError(loc, nsURI, localName);
} else {
blockItemFound = true;
}
}
/**
* @see org.apache.fop.fo.FONode#endOfNode
*/
protected void endOfNode() throws FOPException {
if (!blockItemFound) {
missingChildElementError("marker* (%block;)+");
}
}
/**
* @return the "id" property.
*/
public String getId() {
return id;
}
/**
* @see org.apache.fop.fo.FONode#getName()
*/
public String getName() {
return "fo:inline-container";
}
/**
* @see org.apache.fop.fo.FObj#getNameId()
*/
public int getNameId() {
return FO_INLINE_CONTAINER;
}
}
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