如何使用iTextSharp的创建嵌套列? [英] How to create nested column using itextsharp?
问题描述
我怎么可以创建下面提及的表,用锋利的IEXT。下面是我的code,但我stuceked。帮助我做出这样的类型表。
我的code
How can I create a table mentioned below,using iext sharp. Below is my code but I am stuceked. Help me to make such a type table. My code
var subTable2 = new PdfPTable(new float[] { 100, 100, 100, 100, 100, 100,100,100 });
subTable2.TotalWidth = 510f;
subTable2.LockedWidth = true;
subTable2.DefaultCell.HorizontalAlignment = Element.ALIGN_CENTER;
subTable2.AddCell(new Phrase("Examination", time51));
subTable2.DefaultCell.HorizontalAlignment = Element.ALIGN_CENTER;
subTable2.AddCell(new Phrase("Board", time51));
subTable2.DefaultCell.HorizontalAlignment = Element.ALIGN_CENTER;
subTable2.AddCell(new Phrase("Month and Year of Passing", time51));
subTable2.DefaultCell.HorizontalAlignment = Element.ALIGN_CENTER;
subTable2.AddCell(new PdfPCell(new Phrase("Mark", time51)));
PdfPTable nested = new PdfPTable(1);
nested.AddCell("");
nested.AddCell("Obtained");
nested.AddCell("Out of");
PdfPCell nesthousing = new PdfPCell(nested);
nesthousing.Padding = 0f;
subTable2.AddCell(nesthousing);
subTable2.DefaultCell.HorizontalAlignment = Element.ALIGN_CENTER;
subTable2.AddCell(new Phrase("Percentage", time51));
subTable2.DefaultCell.HorizontalAlignment = Element.ALIGN_CENTER;
subTable2.AddCell(new Phrase("Calss/Grade", time51));
doc.Add(subTable2);
推荐答案
请看看 SimpleTable12 一>。它创建一个表,看起来像这样: simple_table12.pdf
Please take a look at SimpleTable12. It creates a table that looks like this: simple_table12.pdf
您可以通过使用填充或引入伸/伸信息仍然微调单元格的高度,但这些都是细节。重要的是:?如何组织细胞的
You could still fine-tune the height of the cells by using a padding or by introducing descender/ascender info, but those are details. What matters is: how to organize the cells?
我写这个小简便方法:
public PdfPCell createCell(String content, int colspan, int rowspan, int border) {
PdfPCell cell = new PdfPCell(new Phrase(content, font));
cell.setColspan(colspan);
cell.setRowspan(rowspan);
cell.setBorder(border);
cell.setHorizontalAlignment(Element.ALIGN_CENTER);
return cell;
}
您传递一些内容,一列跨度,一个行跨度和边界信息并创建你 PdfPCell
你的需要。这使我们能够创建code,它是更容易阅读:
You pass some content, a colspan, a rowspan and border info and it creates you the PdfPCell
you need. This allows us to create code that is easier to read:
public void createPdf(String dest) throws IOException, DocumentException {
font = new Font(FontFamily.HELVETICA, 10);
Document document = new Document();
PdfWriter.getInstance(document, new FileOutputStream(dest));
document.open();
PdfPTable table = new PdfPTable(8);
table.setWidthPercentage(100);
table.addCell(createCell("Examination", 1, 2, PdfPCell.BOX));
table.addCell(createCell("Board", 1, 2, PdfPCell.BOX));
table.addCell(createCell("Month and Year of Passing", 1, 2, PdfPCell.BOX));
table.addCell(createCell("", 1, 1, PdfPCell.TOP));
table.addCell(createCell("Marks", 2, 1, PdfPCell.TOP));
table.addCell(createCell("Percentage", 1, 2, PdfPCell.BOX));
table.addCell(createCell("Class / Grade", 1, 2, PdfPCell.BOX));
table.addCell(createCell("", 1, 1, PdfPCell.BOX));
table.addCell(createCell("Obtained", 1, 1, PdfPCell.BOX));
table.addCell(createCell("Out of", 1, 1, PdfPCell.BOX));
table.addCell(createCell("12th / I.B. Diploma", 1, 1, PdfPCell.BOX));
table.addCell(createCell("", 1, 1, PdfPCell.BOX));
table.addCell(createCell("", 1, 1, PdfPCell.BOX));
table.addCell(createCell("Aggregate (all subjects)", 1, 1, PdfPCell.BOX));
table.addCell(createCell("", 1, 1, PdfPCell.BOX));
table.addCell(createCell("", 1, 1, PdfPCell.BOX));
table.addCell(createCell("", 1, 1, PdfPCell.BOX));
table.addCell(createCell("", 1, 1, PdfPCell.BOX));
document.add(table);
document.close();
}
正如你可以看到,它的计算正确的合并单元格
和行跨度
值,运用正确的事边框。
As you can see, it's a matter of calculating the correct colspan
and rowspan
values, and applying the correct borders.
这篇关于如何使用iTextSharp的创建嵌套列?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!