iTextSharp.text.pdf.PdfDocument.FlushLines C# (CSharp) Метод

        protected internal float FlushLines()
        {
            // checks if the ArrayList with the lines is not null
            if (lines == null) {
                return 0;
            }
            // checks if a new Line has to be made.
            if (line != null && line.Size > 0) {
                lines.Add(line);
                line = new PdfLine(IndentLeft, IndentRight, alignment, leading);
            }

            // checks if the ArrayList with the lines is empty
            if (lines.Count == 0) {
                return 0;
            }

            // initialisation of some parameters
            Object[] currentValues = new Object[2];
            PdfFont currentFont = null;
            float displacement = 0;

            currentValues[1] = (float)0;
            // looping over all the lines
            foreach (PdfLine l in lines) {

                // this is a line in the loop

                float moveTextX = l.IndentLeft - IndentLeft + indentation.indentLeft + indentation.listIndentLeft + indentation.sectionIndentLeft;
                text.MoveText(moveTextX, -l.Height);
                // is the line preceeded by a symbol?
                if (l.ListSymbol != null) {
                    ColumnText.ShowTextAligned(graphics, Element.ALIGN_LEFT, new Phrase(l.ListSymbol), text.XTLM - l.ListIndent, text.YTLM, 0);
                }

                currentValues[0] = currentFont;

                WriteLineToContent(l, text, graphics, currentValues, writer.SpaceCharRatio);

                currentFont = (PdfFont)currentValues[0];

                displacement += l.Height;
                text.MoveText(-moveTextX, 0);
            }
            lines = new List<PdfLine>();
            return displacement;
        }