/**
* Wraps around the text in all cells so it fits the column width.
* This method should be called after all calls to SetColumnWidth and AutoAdjustColumnWidths.
*
*/
public void WrapAroundCellText()
{
List <List <Cell> > tableData2 = new List <List <Cell> >();
for (int i = 0; i < tableData.Count; i++)
{
List <Cell> row = tableData[i];
int maxNumVerCells = 1;
for (int j = 0; j < row.Count; j++)
{
Cell cell = row[j];
int colspan = cell.GetColSpan();
for (int n = 1; n < colspan; n++)
{
Cell next = row[j + n];
cell.SetWidth(cell.GetWidth() + next.GetWidth());
next.SetWidth(0f);
}
int numVerCells = cell.GetNumVerCells();
if (numVerCells > maxNumVerCells)
{
maxNumVerCells = numVerCells;
}
}
for (int j = 0; j < maxNumVerCells; j++)
{
List <Cell> row2 = new List <Cell>();
for (int k = 0; k < row.Count; k++)
{
Cell cell = row[k];
Cell cell2 = new Cell(cell.GetFont(), "");
cell2.SetFallbackFont(cell.GetFallbackFont());
cell2.SetPoint(cell.GetPoint());
cell2.SetWidth(cell.GetWidth());
if (j == 0)
{
cell2.SetTopPadding(cell.top_padding);
}
if (j == (maxNumVerCells - 1))
{
cell2.SetBottomPadding(cell.bottom_padding);
}
cell2.SetLeftPadding(cell.left_padding);
cell2.SetRightPadding(cell.right_padding);
cell2.SetLineWidth(cell.GetLineWidth());
cell2.SetBgColor(cell.GetBgColor());
cell2.SetPenColor(cell.GetPenColor());
cell2.SetBrushColor(cell.GetBrushColor());
cell2.SetProperties(cell.GetProperties());
cell2.SetVerTextAlignment(cell.GetVerTextAlignment());
cell2.SetIgnoreImageHeight(cell.GetIgnoreImageHeight());
if (j == 0)
{
cell2.SetImage(cell.GetImage());
if (cell.GetCompositeTextLine() != null)
{
cell2.SetCompositeTextLine(cell.GetCompositeTextLine());
}
else
{
cell2.SetText(cell.GetText());
}
if (maxNumVerCells > 1)
{
cell2.SetBorder(Border.BOTTOM, false);
}
}
else
{
cell2.SetBorder(Border.TOP, false);
if (j < (maxNumVerCells - 1))
{
cell2.SetBorder(Border.BOTTOM, false);
}
}
row2.Add(cell2);
}
tableData2.Add(row2);
}
}
for (int i = 0; i < tableData2.Count; i++)
{
List <Cell> row = tableData2[i];
for (int j = 0; j < row.Count; j++)
{
Cell cell = row[j];
if (cell.text != null)
{
int n = 0;
String[] textLines = cell.GetText().Split(new string[] { "\r\n", "\n" }, StringSplitOptions.None);
foreach (String textLine in textLines)
{
StringBuilder sb = new StringBuilder();
String[] tokens = Regex.Split(textLine, @"\s+");
if (tokens.Length == 1)
{
sb.Append(tokens[0]);
}
else
{
for (int k = 0; k < tokens.Length; k++)
{
String token = tokens[k];
if (cell.font.StringWidth(cell.fallbackFont, sb.ToString() + " " + token) >
(cell.GetWidth() - (cell.left_padding + cell.right_padding)))
{
tableData2[i + n][j].SetText(sb.ToString());
sb = new StringBuilder(token);
n++;
}
else
{
if (k > 0)
{
sb.Append(" ");
}
sb.Append(token);
}
}
}
tableData2[i + n][j].SetText(sb.ToString());
n++;
}
}
else
{
tableData2[i][j].SetCompositeTextLine(cell.GetCompositeTextLine());
}
}
}
tableData = tableData2;
}