123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160 |
- /*
- * 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.area;
-
- import java.io.Serializable;
- //import java.util.Map;
-
- import org.apache.fop.datastructs.Node;
- import org.apache.fop.fo.flow.FoPageSequence;
-
- /**
- * This holds the contents of the page.
- *
- * @author The Apache XML-FOP sub-project
- * @author pbw
- * @version $Revision$ $Name$
- */
- public class PageRefArea
- extends BlockReferenceArea
- implements ReferenceArea, Serializable {
- // contains before, start, body, end and after regions
- private RegionBodyVport regionBodyVport = null;
- private RegionBeforeVport regionBeforeVport = null;
- private RegionAfterVport regionAfterVport = null;
- private RegionStartVport regionStartVport = null;
- private RegionEndVport regionEndVport = null;
-
- // // temporary map of unresolved objects used when serializing the page
- // private Map unresolved = null;
-
- /**
- * Create a <code>page-reference-area</code> with a null rectangular area
- * and <code>region-reference-area</code>s.
- * @param pageSeq
- * @param parent
- * @param sync
- */
- public PageRefArea(
- FoPageSequence pageSeq,
- Node parent,
- Object sync) {
- // the page-sequence is the generated-by node
- super(pageSeq, pageSeq, parent, sync);
- }
-
- /**
- * Creates and returns a <code>PageRefArea</code> with no rectangular
- * area. The area created references null region viewports for
- * <code>region-body, region-before, region-after, region-start</code> and
- * <code>region-end</code>.
- * <b>N.B.</b> this is a <code>static</code> method.
- * @param pageSeq the <code>page-sequence</code> to which this area belongs
- * @param parent the <code>page-viewport-area</code>
- * @param sync
- * @return the created reference area
- */
- public static PageRefArea nullPageRef(
- FoPageSequence pageSeq, Node parent, Object sync) {
- PageRefArea pageRef =
- new PageRefArea(pageSeq, parent, sync);
- pageRef.setRegionBodyVport(RegionBodyVport.nullRegionBodyVport(
- pageSeq, pageRef, sync));
- pageRef.setRegionBeforeVport(RegionBeforeVport.nullRegionBeforeVport(
- pageSeq, pageRef, sync));
- pageRef.setRegionAfterVport(RegionAfterVport.nullRegionAfterVport(
- pageSeq, pageRef, sync));
- pageRef.setRegionStartVport(RegionStartVport.nullRegionStartVport(
- pageSeq, pageRef, sync));
- pageRef.setRegionEndVport(RegionEndVport.nullRegionEndVport(
- pageSeq, pageRef, sync));
- return pageRef;
- }
-
- /**
- * @return the regionAfterVport
- */
- public RegionAfterVport getRegionAfterVport() {
- return regionAfterVport;
- }
-
- /**
- * @param regionAfter viewport to set
- */
- public void setRegionAfterVport(RegionAfterVport regionAfter) {
- regionAfterVport = regionAfter;
- }
-
- /**
- * @return the regionBeforeVport
- */
- public RegionBeforeVport getRegionBeforeVport() {
- return regionBeforeVport;
- }
-
- /**
- * @param regionBefore viewport to set
- */
- public void setRegionBeforeVport(RegionBeforeVport regionBefore) {
- regionBeforeVport = regionBefore;
- }
-
- /**
- * @return the regionBodyVport
- */
- public RegionBodyVport getRegionBodyVport() {
- return regionBodyVport;
- }
-
- /**
- * @param regionBody viewport to set
- */
- public void setRegionBodyVport(RegionBodyVport regionBody) {
- regionBodyVport = regionBody;
- }
-
- /**
- * @return the regionEndVport
- */
- public RegionEndVport getRegionEndVport() {
- return regionEndVport;
- }
-
- /**
- * @param regionEnd viewport to set
- */
- public void setRegionEndVport(RegionEndVport regionEnd) {
- regionEndVport = regionEnd;
- }
-
- /**
- * @return the regionStartVport
- */
- public RegionStartVport getRegionStartVport() {
- return regionStartVport;
- }
-
- /**
- * @param regionStart viewport to set
- */
- public void setRegionStartVport(RegionStartVport regionStart) {
- regionStartVport = regionStart;
- }
-
- }
|