/**
* Performs a second pass over all cells to handle cell row/column spanning.
*/
protected internal void HandleCellSpanning()
{
RtfCell deletedCell = new RtfCell(true);
for (int i = 0; i < this.cells.Count; i++)
{
RtfCell rtfCell = (RtfCell)this.cells[i];
if (rtfCell.Colspan > 1)
{
int cSpan = rtfCell.Colspan;
for (int j = i + 1; j < i + cSpan; j++)
{
if (j < this.cells.Count)
{
RtfCell rtfCellMerge = (RtfCell)this.cells[j];
rtfCell.SetCellRight(rtfCell.GetCellRight() + rtfCellMerge.GetCellWidth());
rtfCell.SetCellWidth(rtfCell.GetCellWidth() + rtfCellMerge.GetCellWidth());
this.cells[j] = deletedCell;
}
}
}
if (rtfCell.Rowspan > 1)
{
ArrayList rows = this.parentTable.GetRows();
for (int j = 1; j < rtfCell.Rowspan; j++)
{
RtfRow mergeRow = (RtfRow)rows[this.rowNumber + j];
if (this.rowNumber + j < rows.Count)
{
RtfCell rtfCellMerge = (RtfCell)mergeRow.GetCells()[i];
rtfCellMerge.SetCellMergeChild(rtfCell);
}
if (rtfCell.Colspan > 1)
{
int cSpan = rtfCell.Colspan;
for (int k = i + 1; k < i + cSpan; k++)
{
if (k < mergeRow.GetCells().Count)
{
mergeRow.GetCells()[k] = deletedCell;
}
}
}
}
}
}
}
/**
* Constructs a RtfCell based on a Cell.
*
* @param doc The RtfDocument this RtfCell belongs to
* @param row The RtfRow this RtfCell lies in
* @param cell The Cell to base this RtfCell on
*/
protected internal RtfCell(RtfDocument doc, RtfRow row, Cell cell)
{
this.document = doc;
this.parentRow = row;
ImportCell(cell);
}
/// <summary>
/// Constructs a RtfCell based on a Cell.
/// @since 2.1.3
/// </summary>
/// <param name="doc">The RtfDocument this RtfCell belongs to</param>
/// <param name="row">The RtfRow this RtfCell lies in</param>
/// <param name="cell">The PdfPCell to base this RtfCell on</param>
protected internal RtfCell(RtfDocument doc, RtfRow row, PdfPCell cell)
{
_document = doc;
_parentRow = row;
importCell(cell);
}