使用com.lowagie.text.table的itext pdf

Question

如何避免iText中两个表之间的空间或间隙 使用com.lowagie.text.table类

    Table table;
    com.lowagie.text.Cell cell;
    table = new Table(2);
    table.setPadding(2);
    table.setWidths(new int[] {100});
    table.setWidth(100);
    cell = new com.lowagie.text.Cell(new Phrase(
            "sample text1", FontFactory
                    .getFont(FontFactory.HELVETICA, commonfontsize)));
    cell.setHorizontalAlignment(Element.ALIGN_LEFT);
    cell.setBorder(0);
    table.addCell(cell);
    document.add(table);
    table = new Table(2);
    table.setPadding(2);
    table.setWidths(new int[] {50,50});
    table.setWidth(100);
    cell = new com.lowagie.text.Cell(new Phrase(
            "sample text1", FontFactory
                    .getFont(FontFactory.HELVETICA, commonfontsize)));
    cell.setHorizontalAlignment(Element.ALIGN_LEFT);
    cell.setBorder(0);
    table.addCell(cell);
    cell = new com.lowagie.text.Cell(new Phrase(
            "sample text2", FontFactory
                    .getFont(FontFactory.HELVETICA, 10)));
    cell.setHorizontalAlignment(Element.ALIGN_CENTER);
    cell.setBorder(0);
    table.addCell(cell);
    document.add(table);

如何删除第一个表和第二个表之间的空格？

Answer 1

这应该在PdfTable table

之前和之后提供空格

table.setSpacingBefore();      

table.setSpacingAfter();