public void Clear(int row, int column, int rowCount, int columnCount)
{
for (int i = row; i < (row + rowCount); i++)
{
for (int j = column; j < (column + columnCount); j++)
{
Sparkline item = this.Find(i, j);
if (item != null)
{
SparklineGroup group = item.Group;
group.Remove(item);
if (group.Count == 0)
{
this.Remove(group);
}
}
}
}
}
public void Move(Worksheet src, int fromRow, int fromColumn, int toRow, int toColumn, int rowCount, int columnCount)
{
if (object.ReferenceEquals(src, this.Sheet))
{
this.Move(fromRow, fromColumn, toRow, toColumn, rowCount, columnCount);
}
else
{
this.MoveDataRange(src, fromRow, fromColumn, toRow, toColumn, rowCount, columnCount);
for (int i = 0; i < rowCount; i++)
{
for (int j = 0; j < columnCount; j++)
{
Sparkline item = src.GetSparkline(fromRow + i, fromColumn + j);
if (item != null)
{
item.Row = toRow + i;
item.Column = toColumn + j;
SparklineGroup group = item.Group;
SparklineGroup group2 = group.Clone();
group.Remove(item);
if (group.Count <= 0)
{
src.SheetSparklineGroupManager.Remove(group);
}
group2.Add(item);
this.Add(group2);
this.Sheet.SetSparkline(toRow + i, toColumn + j, item);
}
else
{
this.Sheet.SetSparkline(toRow + i, toColumn + j, null);
}
((ISparklineSheet)src).SetSparkline(fromRow + i, fromColumn + j, null);
}
}
}
}