/** * Creates a PdfPTable object based on this TableAttributes object. * * @return a com.lowagie.text.pdf.PdfPTable object * @throws DocumentException */ public PdfPTable createPdfPTable() throws DocumentException { if (content.isEmpty()) throw new BadElementException("Trying to create a table without rows."); SimpleCell row = (SimpleCell) content.get(0); SimpleCell cell; int columns = 0; for (Iterator i = row.getContent().iterator(); i.hasNext(); ) { cell = (SimpleCell) i.next(); columns += cell.getColspan(); } float[] widths = new float[columns]; float[] widthpercentages = new float[columns]; PdfPTable table = new PdfPTable(columns); table.setTableEvent(this); table.setHorizontalAlignment(alignment); int pos; for (Iterator rows = content.iterator(); rows.hasNext(); ) { row = (SimpleCell) rows.next(); pos = 0; for (Iterator cells = row.getContent().iterator(); cells.hasNext(); ) { cell = (SimpleCell) cells.next(); if (Float.isNaN(cell.getSpacing_left())) { cell.setSpacing_left(cellspacing / 2f); } if (Float.isNaN(cell.getSpacing_right())) { cell.setSpacing_right(cellspacing / 2f); } if (Float.isNaN(cell.getSpacing_top())) { cell.setSpacing_top(cellspacing / 2f); } if (Float.isNaN(cell.getSpacing_bottom())) { cell.setSpacing_bottom(cellspacing / 2f); } cell.setPadding(cellpadding); table.addCell(cell.createPdfPCell(row)); if (cell.getColspan() == 1) { if (cell.getWidth() > 0) widths[pos] = cell.getWidth(); if (cell.getWidthpercentage() > 0) widthpercentages[pos] = cell.getWidthpercentage(); } pos += cell.getColspan(); } } float sumWidths = 0f; for (int i = 0; i < columns; i++) { if (widths[i] == 0) { sumWidths = 0; break; } sumWidths += widths[i]; } if (sumWidths > 0) { table.setTotalWidth(sumWidths); table.setWidths(widths); } else { for (int i = 0; i < columns; i++) { if (widthpercentages[i] == 0) { sumWidths = 0; break; } sumWidths += widthpercentages[i]; } if (sumWidths > 0) { table.setWidths(widthpercentages); } } if (width > 0) { table.setTotalWidth(width); } if (widthpercentage > 0) { table.setWidthPercentage(widthpercentage); } return table; }