/// <summary>
/// 根据偏移量复制范围
/// </summary>
/// <param name="sheet"></param>
/// <param name="sourceRange"></param>
/// <param name="offset"></param>
public static void CopyRangeByOffset(this ISheet sheet, CellRange sourceRange, CellOffset offset)
{
var regionInfoList = sheet.GetMergedRegionInfos(sourceRange);
sheet.RemoveMergedRegions(sourceRange);
for (var rowIndex = sourceRange.EndLocation.RowIndex; rowIndex >= sourceRange.StartLocation.RowIndex; rowIndex--)
{
var targetRowIndex = rowIndex + offset.OffsetY;
var sourceRow = sheet.GetRow(rowIndex);
for (var columnIndex = sourceRange.EndLocation.ColumnIndex;
columnIndex >= sourceRange.StartLocation.ColumnIndex;
columnIndex--)
{
var targetColumnIndex = columnIndex + offset.OffsetX;
var sourceCell = sourceRow?.GetCell(columnIndex);
sheet.CopyCell(sourceCell, new CellLocation(targetColumnIndex, targetRowIndex));
}
}
foreach (MergedRegionInfo regionInfo in regionInfoList)
{
regionInfo.Range += offset;
sheet.AddMergedRegion(regionInfo);
}
}
