/// ------------------------------------------------------------------------------------ /// <summary> /// Determines whether or not to load the specified character in the grid. This method /// is only used when the grid is being loaded from a font. /// </summary> /// ------------------------------------------------------------------------------------ private bool ShouldLoadFontChar(char ch) { if (ch == StringUtils.kchObject || ch == StringUtils.kchReplacement) { return(false); } if (m_cpe == null) { return((m_fSymbolCharSet || !char.IsLetterOrDigit(ch)) && !char.IsWhiteSpace(ch) && !char.IsControl(ch)); } UcdProperty ucdProp = UcdProperty.GetInstance(m_cpe.get_GeneralCategory(ch)); string sUcdRep = ucdProp.UcdRepresentation; if (string.IsNullOrEmpty(sUcdRep)) { return(false); } char charCat = sUcdRep.ToUpperInvariant()[0]; return(charCat == 'S' || charCat == 'P' || (m_fSymbolCharSet && (charCat == 'L' || charCat == 'N'))); }