// ----------------------- ScanWord_CalcStartBx --------------------------- // calc start position from which to start scan to the next word. private static TextLinesCursor ScanWord_CalcStartBx( TextLines InLines, TextLinesWordCursor InWord) { // TextLinesNode linesNode = null; TextLinesCursor bx = null; switch (InWord.Position) { case RelativePosition.Begin: bx = InLines.PosBgn(); break; case RelativePosition.Before: break; case RelativePosition.After: break; case RelativePosition.End: bx = InLines.PosEnd(); break; case RelativePosition.None: break; case RelativePosition.At: break; default: break; } return(bx); }