private void InitCodeFolding() { textArea.SetFoldMarginColor(true, BpColors.Back_Folding_Color); textArea.SetFoldMarginHighlightColor(true, BpColors.Back_Folding_Color); textArea.FoldDisplayTextSetStyle(FoldDisplayText.Boxed); // Enable code folding textArea.SetProperty("fold", "1"); textArea.SetProperty("fold.compact", "1"); // Configure a margin to display folding symbols textArea.Margins[FOLDING_MARGIN].Type = MarginType.Symbol; textArea.Margins[FOLDING_MARGIN].Mask = Marker.MaskFolders; textArea.Margins[FOLDING_MARGIN].Sensitive = true; textArea.Margins[FOLDING_MARGIN].Width = 20; // Set colors for all folding markers for (int i = 25; i <= 31; i++) { textArea.Markers[i].SetForeColor(BpColors.Back_Folding_Color); // styles for [+] and [-] textArea.Markers[i].SetBackColor(BpColors.Fore_Folding_Color); // styles for [+] and [-] } // Configure folding markers with respective symbols textArea.Markers[Marker.Folder].Symbol = MarkerSymbol.BoxPlus; textArea.Markers[Marker.FolderOpen].Symbol = MarkerSymbol.BoxMinus; textArea.Markers[Marker.FolderEnd].Symbol = MarkerSymbol.BoxPlusConnected; textArea.Markers[Marker.FolderMidTail].Symbol = MarkerSymbol.TCorner; textArea.Markers[Marker.FolderOpenMid].Symbol = MarkerSymbol.BoxMinusConnected; textArea.Markers[Marker.FolderSub].Symbol = MarkerSymbol.VLine; textArea.Markers[Marker.FolderTail].Symbol = MarkerSymbol.LCorner; // Enable automatic folding //textArea.AutomaticFold = (AutomaticFold.Show | AutomaticFold.Click | AutomaticFold.Change); }