private static void RenderPeptide(ValueRendererSettings rendererSettings, ValueRendererArgs rendererArgs, ValueRendererResult renderingResult) { PDRenderSettings settings = (PDRenderSettings)rendererSettings; if (settings.MaxAcidAmount == 0 || !rendererArgs.DataValue.HasValidValue) { RenderNullImage(rendererArgs, renderingResult); return; } bool isLable = rendererArgs.Width == rendererArgs.Height; int cellHeight = rendererArgs.Height; int cellWidth = rendererArgs.Width / settings.MaxAcidAmount; int fontSize = settings.FontSize; if (isLable) { cellHeight = cellWidth; } Regex regex = new Regex(@"PEPTIDE1\{(.+?)\}"); string cellValue = rendererArgs.DataValue.ValidValue.ToString(); if (!cellValue.Contains(".") || !regex.IsMatch(cellValue)) { Bitmap defaultImage = new Bitmap(rendererArgs.Width, rendererArgs.Height); using (Graphics g = Graphics.FromImage(defaultImage)) { g.DrawString(cellValue, new Font("Tahoma", 8), new SolidBrush(Color.Black), 0, 0); } renderingResult.SetImage(defaultImage); renderingResult.SetTooltip("Not a valid peptide sequence."); return; } var match = regex.Match(cellValue); List <string> peptideList = new List <string>(); List <string> linkerList = new List <string>(); // TODO: Change spliter to "\n" string[] linkerStringArray = cellValue.Split(new string[] { "\n" }, StringSplitOptions.None); if (linkerStringArray.Length == 2) { linkerList.AddRange(linkerStringArray[1].Split(new char[] { '.' })); } string[] monomerArray = match.Groups[1].Captures[0].Value.Split(new char[] { '.' }).ToArray(); for (var i = 0; i < monomerArray.Length; i++) { if (i == 0 && monomerArray[0].Contains("_")) { string[] saltMonomer = monomerArray[0].Split(new[] { '_' }); peptideList.Add(saltMonomer[0] + "-"); peptideList.Add(saltMonomer[1]); } else { peptideList.Add(monomerArray[i]); } } int startIndex = peptideList.Count - linkerList.Count; for (var i = peptideList.Count - 1; i >= startIndex; i--) { if (peptideList[i] == linkerList[i - startIndex]) { peptideList[i] = $"#{peptideList[i]}#"; } } if (cellWidth <= 0) { cellWidth = 1; } if (cellHeight <= 0) { cellHeight = 1; } Bitmap bitmap = new Bitmap(cellWidth * settings.MaxAcidAmount, cellHeight); using (Graphics g = Graphics.FromImage(bitmap)) { g.SmoothingMode = SmoothingMode.AntiAlias; for (int i = 0; i < peptideList.Count && i < settings.MaxAcidAmount; i++) { string monomer = peptideList[i].Replace("[", string.Empty).Replace("]", string.Empty); ColorSetting color = new ColorSetting { ForeColor = settings.DefaultFontColor, BackgroundColor = settings.DefaultBackgroundColor }; if (settings.ColorCodeTable.ContainsKey(monomer)) { color = settings.ColorCodeTable[monomer]; } if (monomer.Contains("(") && monomer.Contains(")")) { color = new ColorSetting { ForeColor = settings.BranchMonomerFontColor, BackgroundColor = settings.BranchMonomerBackgroundColor }; } if (monomer.StartsWith("#") && monomer.EndsWith("#")) { color = new ColorSetting { ForeColor = settings.DefaultFontColor, BackgroundColor = settings.DefaultBackgroundColor }; } if (monomer.StartsWith("(") && monomer.EndsWith(")")) { monomer = monomer.Replace("(", string.Empty).Replace(")", string.Empty); } monomer = monomer.Replace("#", string.Empty).Replace("#", string.Empty); Rectangle rect = new Rectangle(i * cellWidth, 0, cellWidth, cellHeight); g.FillRectangle(new SolidBrush(ColorTranslator.FromHtml(color.BackgroundColor)), rect); g.DrawRectangle(new Pen(Color.White), rect); FontFamily fontFamily = new FontFamily(settings.FontFamily); fontFamily.GetEmHeight(FontStyle.Regular); float ascent = fontFamily.GetCellAscent(FontStyle.Regular); float descent = fontFamily.GetCellDescent(FontStyle.Regular); float size = Convert.ToSingle(cellWidth) / 3 * (fontSize / 100f) * fontFamily.GetEmHeight(FontStyle.Regular) / (ascent + descent); if (isLable) { size = size * 2; } else if (monomer.Length > 3) { size = size * 4.5f / monomer.Length; } Font font = new Font(fontFamily, size, FontStyle.Regular); StringFormat sf = new StringFormat(); sf.Alignment = StringAlignment.Center; sf.LineAlignment = StringAlignment.Center; g.DrawString(monomer, font, new SolidBrush(ColorTranslator.FromHtml(color.ForeColor)), rect, sf); } } renderingResult.SetImage(bitmap); renderingResult.SetTooltip(rendererArgs.DataValue.ValidValue.ToString()); }
public PDRendererSettingsDialog(PDRenderSettings model) { InitializeComponent(); this._model = model; }