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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.layoutmgr.table;
-
- import org.apache.fop.fo.flow.table.PrimaryGridUnit;
-
- /**
- * Represents a non-divisible part of a grid unit. Used by the table stepper.
- */
- class CellPart {
-
- /** Primary grid unit */
- protected PrimaryGridUnit pgu;
- /** Index of the starting element of this part */
- protected int start;
- /** Index of the ending element of this part */
- protected int end;
-
- private int condBeforeContentLength;
- private int length;
- private int condAfterContentLength;
- private int bpBeforeNormal;
- private int bpBeforeFirst;
- private int bpAfterNormal;
- private int bpAfterLast;
- private boolean isLast;
-
- /**
- * Creates a new CellPart.
- *
- * @param pgu Primary grid unit
- * @param start starting element
- * @param end ending element
- * @param last true if this cell part is the last one for the cell
- * @param condBeforeContentLength length of the additional content that will have to
- * be displayed if this part will be the first one on the page
- * @param length length of the content represented by this cell part
- * @param condAfterContentLength length of the additional content that will have to be
- * displayed if this part will be the last one on the page
- * @param bpBeforeNormal width of border- and padding-before in the normal case
- * @param bpBeforeFirst width of (possibly optional) border- and padding-before if
- * this part will be the first one on the page
- * @param bpAfterNormal width of border- and padding-after in the normal case
- * @param bpAfterLast width of (possibly optional) border- and padding-after if this
- * part will be the last one on the page
- */
- protected CellPart(PrimaryGridUnit pgu, int start, int end, boolean last,
- int condBeforeContentLength, int length, int condAfterContentLength,
- int bpBeforeNormal, int bpBeforeFirst,
- int bpAfterNormal, int bpAfterLast) {
- this.pgu = pgu;
- this.start = start;
- this.end = end;
- this.isLast = last;
- this.condBeforeContentLength = condBeforeContentLength;
- this.length = length;
- this.condAfterContentLength = condAfterContentLength;
- this.bpBeforeNormal = bpBeforeNormal;
- this.bpBeforeFirst = bpBeforeFirst;
- this.bpAfterNormal = bpAfterNormal;
- this.bpAfterLast = bpAfterLast;
- }
-
- /** @return true if this part is the first part of a cell */
- public boolean isFirstPart() {
- return (start == 0);
- }
-
- /** @return true if this part is the last part of a cell */
- boolean isLastPart() {
- return isLast;
- }
-
- int getBorderPaddingBefore(boolean firstOnPage) {
- if (firstOnPage) {
- return bpBeforeFirst;
- } else {
- return bpBeforeNormal;
- }
- }
-
- int getBorderPaddingAfter(boolean lastOnPage) {
- if (lastOnPage) {
- return bpAfterLast;
- } else {
- return bpAfterNormal;
- }
- }
-
- int getConditionalBeforeContentLength() {
- return condBeforeContentLength;
- }
-
- int getLength() {
- return length;
- }
-
- int getConditionalAfterContentLength() {
- return condAfterContentLength;
- }
-
- /** {@inheritDoc} */
- public String toString() {
- StringBuffer sb = new StringBuffer("Part: ");
- sb.append(start).append("-").append(end);
- sb.append(" [").append(isFirstPart() ? "F" : "-").append(isLastPart() ? "L" : "-");
- sb.append("] ").append(pgu);
- return sb.toString();
- }
-
- }
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