java - 如何在 iText 中添加无边框表格

Question

我想添加两个字符串来对齐同一行的两侧。对于这项任务，我使用一张 table 。我希望这张 table 是无边框的。我尝试了几个例子，但没有任何效果。

这是当前代码:

    public void footer(Document document, String date) throws DocumentException {

    document.add(new Paragraph("footer"));
    Paragraph paragraph = new Paragraph(date);
    paragraph.setAlignment(Element.ALIGN_RIGHT);
    Paragraph paragraph2 = new Paragraph("ABC Holdings (pvt) Ltd");


    PdfPTable table = new PdfPTable(2);
    PdfPCell cellOne = new PdfPCell(new Phrase(paragraph));
    PdfPCell cellTwo = new PdfPCell(new Phrase(paragraph2));
    table.getDefaultCell().setBorder(0);

    table.addCell(cellOne);
    table.addCell(cellTwo);

    document.add(table);

}

Answer 1

好的，我解决了。 iText提供了操作表格的方法。

    public void footer(Document document, String date) throws DocumentException {

    document.add(new Paragraph("footer"));
    Paragraph paragraph = new Paragraph(date);
    paragraph.setAlignment(Element.ALIGN_RIGHT);
    Paragraph paragraph2 = new Paragraph("ABC Holdings (pvt) Ltd");


    PdfPTable table = new PdfPTable(2);
    PdfPCell cellOne = new PdfPCell(new Phrase(paragraph));
    PdfPCell cellTwo = new PdfPCell(new Phrase(paragraph2));

    cellOne.setBorder(Rectangle.NO_BORDER);
    cellTwo.setBorder(Rectangle.NO_BORDER);
    cellOne.setHorizontalAlignment(Element.ALIGN_LEFT);
    cellTwo.setHorizontalAlignment(Element.ALIGN_RIGHT);
    table.setWidthPercentage(100);

    table.addCell(cellOne);
    table.addCell(cellTwo);

    document.add(table);

}