public override string Render() { var tokList = BuildTokenList(); var 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 override string Render() { var result = new StringBuilder(_blockHead); if (_startNewPage) { result.Append(@"\pagebb"); } 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])); } switch (_alignment) { case Align.Left: result.Append(@"\ql"); break; case Align.Right: result.Append(@"\qr"); break; case Align.Center: result.Append(@"\qc"); break; } result.AppendLine(); result.Append(@"{\*\shppict{\pict"); if (_imgType == ImageFileType.Jpg) { result.Append(@"\jpegblip"); } else if (_imgType == ImageFileType.Png || _imgType == ImageFileType.Gif) { result.Append(@"\pngblip"); } else { throw new Exception("Image type not supported."); } if (_height > 0) { result.Append(@"\pichgoal" + RtfUtility.Pt2Twip(_height)); } if (_width > 0) { result.Append(@"\picwgoal" + RtfUtility.Pt2Twip(_width)); } result.AppendLine(); result.AppendLine(ExtractImage()); result.AppendLine("}}"); if (StartNewPara) { result.Append(@"\par"); } result.AppendLine(_blockTail); return(result.ToString()); }
public override string Render() { var 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 (var i = 0; i < RowCount; i++) { for (var 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); } } } } var 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 (var 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 (var j = 0; j < ColCount; j++) { if (_cells[i][j].IsMerged && !_cells[i][j].IsBeginOfColSpan) { continue; } var nextCellLeftBorderClearance = j < ColCount - 1 ? Cell(i, j + 1).OuterLeftBorderClearance : 0; colAcc += RtfUtility.Pt2Twip(Cell(i, j).Width); var colRightPos = colAcc; if (nextCellLeftBorderClearance < 0) { colRightPos += RtfUtility.Pt2Twip(nextCellLeftBorderClearance); colRightPos = colRightPos == 0 ? 1 : colRightPos; } // Borders for (var d = Direction.Top; d <= Direction.Left; d++) { var 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 color if (Cell(i, j).BackgroundColor != null) { result.Append($@"\clcbpat{Cell(i, j).BackgroundColor.Value}"); // cell.BackGroundColor overrides others } else if (i == 0 && HeaderBackgroundColor != null) { result.Append($@"\clcbpat{HeaderBackgroundColor.Value}"); // header } else if (RowBackgroundColor != null && (RowAltBackgroundColor == null || i % 2 == 0)) { result.Append($@"\clcbpat{RowBackgroundColor.Value}"); // row colour } else if (RowBackgroundColor != null && RowAltBackgroundColor != null && i % 2 != 0) { result.Append($@"\clcbpat{RowAltBackgroundColor.Value}"); // alt row colour } if (_cells[i][j].IsMerged && _cells[i][j].MergeInfo.RowSpan > 1) { result.Append(_cells[i][j].IsBeginOfRowSpan ? @"\clvmgf" : @"\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 (var 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()); }
public override string Render() { var rtf = new StringBuilder(); // --------------------------------------------------- // Prologue // --------------------------------------------------- rtf.AppendLine(@"{\rtf1\ansi\deff0"); rtf.AppendLine(); // --------------------------------------------------- // Insert font table // --------------------------------------------------- rtf.AppendLine(@"{\fonttbl"); for (var i = 0; i < _fontTable.Count; i++) { rtf.AppendLine(@"{\f" + i + " " + RtfUtility.UnicodeEncode(_fontTable[i]) + ";}"); } rtf.AppendLine("}"); rtf.AppendLine(); // --------------------------------------------------- // Insert color table // --------------------------------------------------- rtf.AppendLine(@"{\colortbl"); rtf.AppendLine(";"); for (var i = 1; i < _colorTable.Count; i++) { var 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()); }