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- /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You 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;
-
- // XML
- import org.xml.sax.Attributes;
- import org.xml.sax.Locator;
-
- import org.apache.fop.apps.FOPException;
- import org.apache.fop.fo.FONode;
- import org.apache.fop.fo.FObj;
- import org.apache.fop.fo.PropertyList;
- import org.apache.fop.fo.ValidationException;
-
- /**
- * Class modelling the <a href="http://www.w3.org/TR/xsl/#fo_float">
- * <code>fo:float</code></a> object.
- */
- public class Float extends FObj {
- // The value of properties relevant for fo:float (commented out for performance.
- private int foFloat;
- private int clear;
- // End of property values
- private boolean inWhiteSpace;
- private boolean disabled;
-
- /**
- * Base constructor
- *
- * @param parent the parent {@link FONode}
- */
- public Float(FONode parent) {
- super(parent);
- }
-
- /** {@inheritDoc} */
- public void bind(PropertyList pList) throws FOPException {
- super.bind(pList);
- foFloat = pList.get(PR_FLOAT).getEnum();
- clear = pList.get(PR_CLEAR).getEnum();
- }
-
- /**
- * {@inheritDoc}
- * <br>XSL Content Model: (%block;)+
- */
- protected void validateChildNode(Locator loc, String nsURI, String localName)
- throws ValidationException {
- if (FO_URI.equals(nsURI)) {
- if (!isBlockItem(nsURI, localName)) {
- invalidChildError(loc, nsURI, localName);
- }
- }
- }
-
- /** {@inheritDoc} */
- public void endOfNode() throws FOPException {
- if (firstChild == null) {
- missingChildElementError("(%block;)+");
- }
- }
-
- /** {@inheritDoc} */
- public String getLocalName() {
- return "float";
- }
-
- /**
- * {@inheritDoc}
- * @return {@link org.apache.fop.fo.Constants#FO_FLOAT}
- */
- public int getNameId() {
- return FO_FLOAT;
- }
-
- public int getFloat() {
- return foFloat;
- }
-
- public void setInWhiteSpace(boolean iws) {
- inWhiteSpace = iws;
- }
-
- public boolean getInWhiteSpace() {
- return inWhiteSpace;
- }
-
- public void processNode(String elementName, Locator locator, Attributes attlist, PropertyList pList)
- throws FOPException {
- if (findAncestor(FO_TABLE) > 0) {
- disabled = true;
- getFOValidationEventProducer().unimplementedFeature(this, "fo:table", getName(), getLocator());
- } else {
- super.processNode(elementName, locator, attlist, pList);
- }
- }
-
- public boolean isDisabled() {
- return disabled;
- }
- }
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