org.dromara.hutool.poi.excel.cell.MergedCell Maven / Gradle / Ivy
/*
* Copyright (c) 2024 Hutool Team and hutool.cn
*
* 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.
*/
package org.dromara.hutool.poi.excel.cell;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.util.CellRangeAddress;
/**
* 合并单元格封装
*
* @author Looly
* @since 6.0.0
*/
public class MergedCell {
/**
* 创建MergedCell
*
* @param cell 第一个单元格，即左上角的单元格
* @param rowCount 占用行数
* @param columnCount 占用列数
* @return MergedCell
*/
public static MergedCell of(final Cell cell, final int rowCount, final int columnCount) {
final int rowIndex = cell.getRowIndex();
final int columnIndex = cell.getColumnIndex();
return of(cell, new CellRangeAddress(
rowIndex, rowIndex + rowCount - 1,
columnIndex, columnIndex + columnCount - 1));
}
/**
* 创建MergedCell
*
* @param cell 第一个单元格，即左上角的单元格
* @param range 合并单元格范围
* @return MergedCell
*/
public static MergedCell of(final Cell cell, final CellRangeAddress range) {
return new MergedCell(cell, range);
}
private final Cell first;
private final CellRangeAddress range;
/**
* 构造
*
* @param first 第一个单元格，即左上角的单元格
* @param range 合并单元格范围
*/
public MergedCell(final Cell first, final CellRangeAddress range) {
this.first = first;
this.range = range;
}
/**
* 获取第一个单元格，即左上角的单元格
*
* @return Cell
*/
public Cell getFirst() {
return this.first;
}
/**
* 获取合并单元格范围
*
* @return CellRangeAddress
*/
public CellRangeAddress getRange() {
return this.range;
}
/**
* 设置单元格样式
*
* @param cellStyle 单元格样式
* @return this
*/
public MergedCell setCellStyle(final CellStyle cellStyle) {
this.first.setCellStyle(cellStyle);
return this;
}
/**
* 设置单元格值
*
* @param value 值
* @return this
*/
public MergedCell setValue(final Object value) {
CellUtil.setCellValue(this.first, value);
return this;
}
}