/**
* This method removes borders that have the same color and overlap 100%.
* The result is improved onscreen rendering of thin border lines by some PDF viewers.
*/
public void MergeOverlaidBorders()
{
for (int i = 0; i < tableData.Count; i++)
{
List <Cell> currentRow = tableData[i];
for (int j = 0; j < currentRow.Count; j++)
{
Cell currentCell = currentRow[j];
if (j < currentRow.Count - 1)
{
Cell cellAtRight = currentRow[j + 1];
if (cellAtRight.GetBorder(Border.LEFT) &&
currentCell.GetPenColor() == cellAtRight.GetPenColor() &&
currentCell.GetLineWidth() == cellAtRight.GetLineWidth() &&
(currentCell.GetColSpan() + j) < (currentRow.Count - 1))
{
currentCell.SetBorder(Border.RIGHT, false);
}
}
if (i < tableData.Count - 1)
{
List <Cell> nextRow = tableData[i + 1];
Cell cellBelow = nextRow[j];
if (cellBelow.GetBorder(Border.TOP) &&
currentCell.GetPenColor() == cellBelow.GetPenColor() &&
currentCell.GetLineWidth() == cellBelow.GetLineWidth())
{
currentCell.SetBorder(Border.BOTTOM, false);
}
}
}
}
}
/**
* 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;
}
public void WrapAroundCellText()
{
List <List <Cell> > list = new List <List <Cell> >();
for (int i = 0; i < this.tableData.Count; i++)
{
List <Cell> list2 = this.tableData[i];
int num = 1;
for (int j = 0; j < list2.Count; j++)
{
Cell cell = list2[j];
int colSpan = cell.GetColSpan();
for (int k = 1; k < colSpan; k++)
{
Cell cell2 = list2[j + k];
cell.SetWidth((double)(cell.GetWidth() + cell2.GetWidth()));
cell2.SetWidth(0.0);
}
int numVerCells = cell.GetNumVerCells(this.padding);
if (numVerCells > num)
{
num = numVerCells;
}
}
for (int l = 0; l < num; l++)
{
List <Cell> list3 = new List <Cell>();
for (int m = 0; m < list2.Count; m++)
{
Cell cell3 = list2[m];
Cell cell4 = new Cell(cell3.GetFont(), "");
cell4.SetPoint(cell3.GetPoint());
cell4.SetCompositeTextLine(cell3.GetCompositeTextLine());
cell4.SetWidth((double)cell3.GetWidth());
if (l == 0)
{
cell4.SetTopPadding(cell3.top_padding);
}
if (l == num - 1)
{
cell4.SetBottomPadding(cell3.bottom_padding);
}
cell4.SetLeftPadding(cell3.left_padding);
cell4.SetRightPadding(cell3.right_padding);
cell4.SetLineWidth(cell3.GetLineWidth());
cell4.SetBgColor(cell3.GetBgColor());
cell4.SetPenColor(cell3.GetPenColor());
cell4.SetBrushColor(cell3.GetBrushColor());
cell4.SetProperties(cell3.GetProperties());
if (l == 0)
{
cell4.SetText(cell3.GetText());
}
else
{
if (l > 0)
{
cell4.SetBorder(65536, false);
if (l < num - 1)
{
cell4.SetBorder(131072, false);
}
}
}
list3.Add(cell4);
}
list.Add(list3);
}
}
for (int n = 0; n < list.Count; n++)
{
List <Cell> list4 = list[n];
for (int num2 = 0; num2 < list4.Count; num2++)
{
Cell cell5 = list4[num2];
if (cell5.text != null)
{
int num3 = 0;
string[] array = Regex.Split(cell5.GetText(), "\\s+");
StringBuilder stringBuilder = new StringBuilder();
if (array.Length == 1)
{
stringBuilder.Append(array[0]);
}
else
{
for (int num4 = 0; num4 < array.Length; num4++)
{
string text = array[num4];
if (cell5.font.StringWidth(stringBuilder.ToString() + " " + text) > cell5.GetWidth() - (cell5.left_padding + cell5.right_padding + 2f * this.padding))
{
list[n + num3][num2].SetText(stringBuilder.ToString());
stringBuilder = new StringBuilder(text);
num3++;
}
else
{
if (num4 > 0)
{
stringBuilder.Append(" ");
}
stringBuilder.Append(text);
}
}
}
list[n + num3][num2].SetText(stringBuilder.ToString());
}
}
}
this.tableData = list;
}