iTextSharp.text.pdf.PdfLine.AddToLine C# (CSharp) Метод

        private void AddToLine(PdfChunk chunk)
        {
            if (chunk.ChangeLeading) {
                float f;
                if (chunk.IsImage()) {
                    Image img = chunk.Image;
                    f = img.ScaledHeight + chunk.ImageOffsetY
                            + img.BorderWidthTop + img.SpacingBefore;
                } else {
                    f = chunk.Leading;
                }
                if (f > height) height = f;
            }
            line.Add(chunk);
        }