public override string render()
{
LinkedList <Token> tokList = buildTokenList();
StringBuilder result = new StringBuilder(_blockHead);
if (_startNewPage)
{
result.Append(@"\pagebb");
}
if (_linespacing >= 0)
{
result.Append(@"\sl-" + RtfUtility.pt2Twip(_linespacing) + @"\slmult0");
}
if (_margins[Direction.Top] > 0)
{
result.Append(@"\sb" + RtfUtility.pt2Twip(_margins[Direction.Top]));
}
if (_margins[Direction.Bottom] > 0)
{
result.Append(@"\sa" + RtfUtility.pt2Twip(_margins[Direction.Bottom]));
}
if (_margins[Direction.Left] > 0)
{
result.Append(@"\li" + RtfUtility.pt2Twip(_margins[Direction.Left]));
}
if (_margins[Direction.Right] > 0)
{
result.Append(@"\ri" + RtfUtility.pt2Twip(_margins[Direction.Right]));
}
//if (_firstLineIndent != 0) {
result.Append(@"\fi" + RtfUtility.pt2Twip(_firstLineIndent));
//}
result.Append(AlignmentCode());
result.AppendLine();
// insert default char format intto the 1st position of _charFormats
if (_defaultCharFormat != null)
{
result.AppendLine(_defaultCharFormat.renderHead());
}
result.AppendLine(extractTokenList(tokList));
if (_defaultCharFormat != null)
{
result.Append(_defaultCharFormat.renderTail());
}
result.AppendLine(_blockTail);
return(result.ToString());
}
public RtfTable addTable(int rowCount, int colCount, float fontSize)
{
float horizontalWidth;
if (_orientation == PaperOrientation.Portrait)
{
horizontalWidth = RtfUtility.paperWidthInPt(_paper, _orientation)
- _margins[Direction.Left] - _margins[Direction.Right];
}
else
{
horizontalWidth = RtfUtility.paperHeightInPt(_paper, _orientation)
- _margins[Direction.Left] - _margins[Direction.Right];
}
return(base.addTable(rowCount, colCount, horizontalWidth, fontSize));
}
protected string extractTokenList(LinkedList <Token> tokList)
{
LinkedListNode <Token> node;
StringBuilder result = new StringBuilder();
node = tokList.First;
while (node != null)
{
if (node.Value.isControl)
{
result.Append(node.Value.text);
}
else
{
result.Append(RtfUtility.unicodeEncode(node.Value.text));
}
node = node.Next;
}
return(result.ToString());
}
public override string render()
{
StringBuilder rtf = new StringBuilder();
// ---------------------------------------------------
// Prologue
// ---------------------------------------------------
rtf.AppendLine(@"{\rtf1\ansi\deff0");
rtf.AppendLine();
// ---------------------------------------------------
// Insert font table
// ---------------------------------------------------
rtf.AppendLine(@"{\fonttbl");
for (int i = 0; i < _fontTable.Count; i++)
{
rtf.AppendLine(@"{\f" + i + " " + RtfUtility.unicodeEncode(_fontTable[i].ToString()) + ";}");
}
rtf.AppendLine("}");
rtf.AppendLine();
// ---------------------------------------------------
// Insert color table
// ---------------------------------------------------
rtf.AppendLine(@"{\colortbl");
rtf.AppendLine(";");
for (int i = 1; i < _colorTable.Count; i++)
{
RtfColor c = _colorTable[i];
rtf.AppendLine(@"\red" + c.Red + @"\green" + c.Green + @"\blue" + c.Blue + ";");
}
rtf.AppendLine("}");
rtf.AppendLine();
// ---------------------------------------------------
// Preliminary
// ---------------------------------------------------
rtf.AppendLine(@"\deflang" + (int)_lcid + @"\plain\fs"
+ RtfUtility.pt2HalfPt(DefaultValue.FontSize) + @"\widowctrl\hyphauto\ftnbj");
// page size
rtf.AppendLine(@"\paperw" + RtfUtility.paperWidthInTwip(_paper, _orientation)
+ @"\paperh" + RtfUtility.paperHeightInTwip(_paper, _orientation));
// page margin
rtf.AppendLine(@"\margt" + RtfUtility.pt2Twip(_margins[Direction.Top]));
rtf.AppendLine(@"\margr" + RtfUtility.pt2Twip(_margins[Direction.Right]));
rtf.AppendLine(@"\margb" + RtfUtility.pt2Twip(_margins[Direction.Bottom]));
rtf.AppendLine(@"\margl" + RtfUtility.pt2Twip(_margins[Direction.Left]));
// orientation
if (_orientation == PaperOrientation.Landscape)
{
rtf.AppendLine(@"\landscape");
}
// header/footer
if (_header != null)
{
rtf.Append(_header.render());
}
if (_footer != null)
{
rtf.Append(_footer.render());
}
rtf.AppendLine();
// ---------------------------------------------------
// Document body
// ---------------------------------------------------
rtf.Append(base.render());
// ---------------------------------------------------
// Ending
// ---------------------------------------------------
rtf.AppendLine("}");
return(rtf.ToString());
}
internal string renderHead()
{
StringBuilder result = new StringBuilder("{");
if (!string.IsNullOrEmpty(_localHyperlink))
{
result.Append(@"{\field{\*\fldinst HYPERLINK \\l ");
result.Append("\"" + _localHyperlink + "\"");
if (!string.IsNullOrEmpty(_localHyperlinkTip))
{
result.Append(" \\\\o \"" + _localHyperlinkTip + "\"");
}
result.Append(@"}{\fldrslt{");
}
if (_font != null || _ansiFont != null)
{
if (_font == null)
{
result.Append(@"\f" + _ansiFont.Value);
}
else if (_ansiFont == null)
{
result.Append(@"\f" + _font.Value);
}
else
{
result.Append(@"\loch\af" + _ansiFont.Value + @"\hich\af" + _ansiFont.Value
+ @"\dbch\af" + _font.Value);
}
}
if (_fontSize > 0)
{
result.Append(@"\fs" + RtfUtility.pt2HalfPt(_fontSize));
}
if (_fgColor != null)
{
result.Append(@"\cf" + _fgColor.Value);
}
if (_bgColor != null)
{
result.Append(@"\chshdng0\chcbpat" + _bgColor.Value + @"\cb" + _bgColor.Value);
}
foreach (var fontStyle in _fontStyleMap)
{
if (FontStyle.containsStyleAdd(fontStyle.Key))
{
result.Append(@"\" + fontStyle.Value);
}
else if (FontStyle.containsStyleRemove(fontStyle.Key))
{
result.Append(@"\" + fontStyle.Value + "0");
}
}
if (_twoInOneStyle != TwoInOneStyle.NotEnabled)
{
result.Append(@"\twoinone");
switch (_twoInOneStyle)
{
case TwoInOneStyle.None:
result.Append("0");
break;
case TwoInOneStyle.Parentheses:
result.Append("1");
break;
case TwoInOneStyle.SquareBrackets:
result.Append("2");
break;
case TwoInOneStyle.AngledBrackets:
result.Append("3");
break;
case TwoInOneStyle.Braces:
result.Append("4");
break;
}
}
if (result.ToString().Contains(@"\"))
{
result.Append(" ");
}
if (!string.IsNullOrEmpty(_bookmark))
{
result.Append(@"{\*\bkmkstart " + _bookmark + "}");
}
return(result.ToString());
}
public override string render()
{
StringBuilder result = new StringBuilder();
// validate borders for each cell.
// (borders may be changed because of cell merging)
validateAllMergedCellBorders();
// set default char format for each cell.
if (_defaultCharFormat != null)
{
for (int i = 0; i < _rowCount; i++)
{
for (int j = 0; j < _colCount; j++)
{
if (_cells[i][j].IsMerged &&
_cells[i][j].MergeInfo.Representative != _cells[i][j])
{
continue;
}
if (_cells[i][j].DefaultCharFormat != null)
{
_cells[i][j].DefaultCharFormat.copyFrom(_defaultCharFormat);
}
}
}
}
float topMargin = _margins[Direction.Top] - _fontSize;
if (_startNewPage || topMargin > 0)
{
result.Append(@"{\pard");
if (_startNewPage)
{
result.Append(@"\pagebb");
}
if (_margins[Direction.Top] >= 0)
{
result.Append(@"\sl-" + RtfUtility.pt2Twip(topMargin));
}
else
{
result.Append(@"\sl-1");
}
result.AppendLine(@"\slmult0\par}");
}
int colAcc;
for (int i = 0; i < _rowCount; i++)
{
colAcc = 0;
result.Append(@"{\trowd\trgaph" +
string.Format(@"\trpaddl{0}\trpaddt{1}\trpaddr{2}\trpaddb{3}",
RtfUtility.pt2Twip(CellPadding[i][Direction.Left]),
RtfUtility.pt2Twip(CellPadding[i][Direction.Top]),
RtfUtility.pt2Twip(CellPadding[i][Direction.Right]),
RtfUtility.pt2Twip(CellPadding[i][Direction.Bottom])));
switch (_alignment)
{
case Align.Left:
result.Append(@"\trql");
break;
case Align.Right:
result.Append(@"\trqr");
break;
case Align.Center:
result.Append(@"\trqc");
break;
case Align.FullyJustify:
result.Append(@"\trqj");
break;
}
result.AppendLine();
if (_margins[Direction.Left] >= 0)
{
result.AppendLine(@"\trleft" + RtfUtility.pt2Twip(_margins[Direction.Left]));
colAcc = RtfUtility.pt2Twip(_margins[Direction.Left]);
}
if (_rowHeight[i] > 0)
{
result.Append(@"\trrh" + RtfUtility.pt2Twip(_rowHeight[i]));
}
if (_rowKeepInSamePage[i])
{
result.Append(@"\trkeep");
}
if (i < _titleRowCount)
{
result.Append(@"\trhdr");
}
result.AppendLine();
for (int j = 0; j < _colCount; j++)
{
if (_cells[i][j].IsMerged && !_cells[i][j].IsBeginOfColSpan)
{
continue;
}
float nextCellLeftBorderClearance = j < _colCount - 1 ? cell(i, j + 1).OuterLeftBorderClearance : 0;
colAcc += RtfUtility.pt2Twip(cell(i, j).Width);
int colRightPos = colAcc;
if (nextCellLeftBorderClearance < 0)
{
colRightPos += RtfUtility.pt2Twip(nextCellLeftBorderClearance);
colRightPos = colRightPos == 0 ? 1 : colRightPos;
}
// Borders
for (Direction d = Direction.Top; d <= Direction.Left; d++)
{
Border bdr = cell(i, j).Borders[d];
if (bdr.Style != BorderStyle.None)
{
result.Append(@"\clbrdr");
switch (d)
{
case Direction.Top:
result.Append("t");
break;
case Direction.Right:
result.Append("r");
break;
case Direction.Bottom:
result.Append("b");
break;
case Direction.Left:
result.Append("l");
break;
}
result.Append(@"\brdrw" + RtfUtility.pt2Twip(bdr.Width));
result.Append(@"\brdr");
switch (bdr.Style)
{
case BorderStyle.Single:
result.Append("s");
break;
case BorderStyle.Dotted:
result.Append("dot");
break;
case BorderStyle.Dashed:
result.Append("dash");
break;
case BorderStyle.Double:
result.Append("db");
break;
default:
throw new Exception("Unkown border style");
}
result.Append(@"\brdrcf" + bdr.Color.Value);
}
}
// Cell background colour
if (cell(i, j).BackgroundColour != null)
{
result.Append(string.Format(@"\clcbpat{0}", cell(i, j).BackgroundColour.Value)); // cell.BackGroundColor overrides others
}
else if (i == 0 && HeaderBackgroundColour != null)
{
result.Append(string.Format(@"\clcbpat{0}", HeaderBackgroundColour.Value)); // header
}
else if (RowBackgroundColour != null && (RowAltBackgroundColour == null || i % 2 == 0))
{
result.Append(string.Format(@"\clcbpat{0}", RowBackgroundColour.Value)); // row colour
}
else if (RowBackgroundColour != null && RowAltBackgroundColour != null && i % 2 != 0)
{
result.Append(string.Format(@"\clcbpat{0}", RowAltBackgroundColour.Value)); // alt row colour
}
if (_cells[i][j].IsMerged && _cells[i][j].MergeInfo.RowSpan > 1)
{
if (_cells[i][j].IsBeginOfRowSpan)
{
result.Append(@"\clvmgf");
}
else
{
result.Append(@"\clvmrg");
}
}
switch (_cells[i][j].AlignmentVertical)
{
case AlignVertical.Top:
result.Append(@"\clvertalt");
break;
case AlignVertical.Middle:
result.Append(@"\clvertalc");
break;
case AlignVertical.Bottom:
result.Append(@"\clvertalb");
break;
}
result.AppendLine(@"\cellx" + colRightPos);
}
for (int j = 0; j < _colCount; j++)
{
if (!_cells[i][j].IsMerged || _cells[i][j].IsBeginOfColSpan)
{
result.Append(_cells[i][j].render());
}
}
result.AppendLine(@"\row}");
}
if (_margins[Direction.Bottom] >= 0)
{
result.Append(@"\sl-" + RtfUtility.pt2Twip(_margins[Direction.Bottom]) + @"\slmult");
}
return(result.ToString());
}