/// <summary> /// Style line instead of word by word. Some tags such as bold, italic, font etc will be added to multiple words /// Less common styles added on each word it applies. /// </summary> /// <param name="line"></param> public static void StyleLine(LineMetrics line) { StringBuilder sb = new StringBuilder(); ChunkMetrics prev = line.ChunkMetrices.ElementAt(0); StyleWord(prev, true); for (int i = 1; i < line.ChunkMetrices.Count; i++) { StringBuilder closeTags = new StringBuilder(); if (line.ChunkMetrices.ElementAt(i).FontFamily != prev.FontFamily) { } if (line.ChunkMetrices.ElementAt(i).GetFontSize() != prev.GetFontSize()) { } if (line.ChunkMetrices.ElementAt(i).Bold) { if (!prev.Bold) { sb.Append("<b>"); } } else { if (prev.Bold) { closeTags.Append("</b>"); } } if (line.ChunkMetrices.ElementAt(i).Italic) { } // The bottom four decorating will be less common and so added word by word if (line.ChunkMetrices.ElementAt(i).Strikethrough) { sb.Append("<s>"); closeTags.Append("</s>"); } if (line.ChunkMetrices.ElementAt(i).Underline) { sb.Append("<u>"); closeTags.Append("</u>"); } if (line.ChunkMetrices.ElementAt(i).Superscript) { sb.Append("<sup>"); closeTags.Append("</sup"); } if (line.ChunkMetrices.ElementAt(i).Subscript) { sb.Append("<sub>"); closeTags.Append("</sub>"); } sb.Append(line.ChunkMetrices.ElementAt(i)); sb.Append(closeTags); } }
public static void StyleWord(ChunkMetrics chunkMetric, bool openOnly = false) { string tmp = chunkMetric.ChunkStr; chunkMetric.ChunkStr = ""; StringBuilder sb = new StringBuilder(); sb.AppendFormat("<font=\"{0}\"><size={1}>", chunkMetric.FontFamily, chunkMetric.GetFontSize()); if (chunkMetric.Bold) { sb.Append("<b>"); } if (chunkMetric.Italic) { sb.Append("<i>"); } if (chunkMetric.Strikethrough) { sb.Append("<s>"); } if (chunkMetric.Underline) { sb.Append("<u>"); } if (chunkMetric.Superscript) { sb.Append("<sup>"); } else if (chunkMetric.Subscript) { sb.Append("<sub>"); } if (openOnly) { return; } if (chunkMetric.Subscript) { sb.Append("</sub>"); } else if (chunkMetric.Superscript) { sb.Append("</sup>"); } if (chunkMetric.Underline) { sb.Append("</u>"); } sb.Append(chunkMetric); if (chunkMetric.Strikethrough) { sb.Append("</s>"); } if (chunkMetric.Bold) { sb.Append("</b>"); } if (chunkMetric.Italic) { sb.Append("</i>"); } sb.Append("</font>"); chunkMetric.ChunkStr = tmp; }