public Cell(RenderProperties renderProperties) { this.RenderProps = renderProperties; this._text = " "; this.TypeFace = new Typeface(new FontFamily("Courier"), FontStyles.Normal, FontWeights.Normal, FontStretches.Condensed); this.FontSize = 12; this.Width = this.FontSize; this.Height = Math.Ceiling(this.FontSize * this.TypeFace.FontFamily.LineSpacing); }