使用iText7在表格周围对齐文本

PdfDocument pdfDoc = new PdfDocument(new PdfWriter("output.pdf"));

PdfPage page = pdfDoc.addNewPage();

PdfCanvas canvas = new PdfCanvas(page);
PdfFont font = PdfFontFactory.createFont(FontConstants.HELVETICA);
canvas.setFontAndSize(font, 12);

float x = 50;
float y = 700;
float width = 500;
float height = 200;
Table table = new Table(UnitValue.createPointArray(new float[]{width}));
table.setFixedPosition(x, y, width);

Cell cell = new Cell();
cell.add(new Paragraph("文本内容"));
cell.setTextAlignment(TextAlignment.CENTER); // 设置对齐方式，可以选择LEFT、RIGHT、CENTER等
table.addCell(cell);

canvas.add(table);

pdfDoc.close();