在iTextSharp中的两个表之间添加空间

Question

就像标题所说的那样，我正在使用iTextSharp生成报告。我想在两个表之间添加一个空格，但是我不知道如何。

这是我的代码：

var boldFont = FontFactory.GetFont(FontFactory.HELVETICA_BOLD, 12);
PdfPTable table1 = new PdfPTable(2);
table1.WidthPercentage = 25;
table1.HorizontalAlignment = Element.ALIGN_LEFT;
table1.AddCell(new PdfPCell(new Paragraph("Factura No: ")));
table1.AddCell(new PdfPCell(new Paragraph("#1")));
table1.AddCell(new PdfPCell(new Paragraph("Tipo Fact: ")));
table1.AddCell(new PdfPCell(new Paragraph("Contado")));
table1.AddCell(new PdfPCell(new Paragraph("Fecha: ")));
table1.AddCell(new PdfPCell(new Paragraph("3/17/2017")));
table1.AddCell(new PdfPCell(new Paragraph("Cedula: ")));
table1.AddCell(new PdfPCell(new Paragraph("207080801")));
table1.AddCell(new PdfPCell(new Paragraph("Cliente: ")));
table1.AddCell(new PdfPCell(new Paragraph("Errol")));

//add space here           
PdfPTable table2 = new PdfPTable(3);
table2.HorizontalAlignment = 1;
table2.WidthPercentage = 70;
table2.AddCell(new PdfPCell(new Paragraph("Producto", boldFont)));
table2.AddCell(new PdfPCell(new Paragraph("Cantidad", boldFont)));
table2.AddCell(new PdfPCell(new Paragraph("Subtotal", boldFont)));
table2.AddCell(new PdfPCell(new Paragraph("PDN130")));
table2.AddCell(new PdfPCell(new Paragraph("2")));
table2.AddCell(new PdfPCell(new Paragraph("18000")));

Answer 1

您可以使用SpacingBefore或SpacingAfter在桌子上。两者都接受一个float参数。

例子 ：

table1.SpacingBefore = 10f;
table1.SpacingAfter = 12.5f;
table2.SpacingBefore = 10f;
table2.SpacingAfter = 12.5f;