59 lines
2.3 KiB
Java
59 lines
2.3 KiB
Java
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.hssf.record.formula;
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import org.apache.poi.hssf.record.RecordInputStream;
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import org.apache.poi.util.LittleEndian;
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/**
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* Common superclass of 2-D area refs
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*/
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public abstract class Area2DPtgBase extends AreaPtgBase {
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private final static int SIZE = 9;
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protected Area2DPtgBase(int firstRow, int lastRow, int firstColumn, int lastColumn, boolean firstRowRelative, boolean lastRowRelative, boolean firstColRelative, boolean lastColRelative) {
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super(firstRow, lastRow, firstColumn, lastColumn, firstRowRelative, lastRowRelative, firstColRelative, lastColRelative);
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}
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protected Area2DPtgBase(RecordInputStream in) {
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readCoordinates(in);
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}
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protected abstract byte getSid();
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public final void writeBytes(byte [] array, int offset) {
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LittleEndian.putByte(array, offset+0, getSid() + getPtgClass());
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writeCoordinates(array, offset+1);
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}
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public Area2DPtgBase(String arearef) {
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super(arearef);
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}
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public final int getSize() {
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return SIZE;
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}
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public final String toFormulaString() {
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return formatReferenceAsString();
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}
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public final String toString() {
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StringBuffer sb = new StringBuffer();
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sb.append(getClass().getName());
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sb.append(" [");
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sb.append(formatReferenceAsString());
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sb.append("]");
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return sb.toString();
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}
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}
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