C# iTextSharp 表格宽度 100% 的页面
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iTextSharp table width 100% of page
提问by Kyle
I'm trying to add a table to a document using iTextSharp. Here is an example:
我正在尝试使用 iTextSharp 将表格添加到文档中。下面是一个例子：
Document document = new Document(PageSize.LETTER,72, 72, 72, 72);
PdfWriter writer = PdfWriter.GetInstance(document, new FileStream("C:\test.pdf", FileMode.Create));
document.Open();
Table table = new Table ( 2, 1 );
table.Width = document.RightMargin - document.LeftMargin;
// Cell placeholder
Cell cell = new Cell ( new Paragraph ( "Some Text" ) );
table.AddCell ( cell );
cell = new Cell ( new Paragraph ( "More Text" ) );
table.AddCell ( cell );
document.Add ( table );
document.Close ( );
I'm setting the width of the table so that it should extend the margin of the page. But when the pdf is created the table only takes about 80% of the space between the margin's. Am I doing something incorrectly here?
我正在设置表格的宽度，以便它应该扩展页面的边距。但是当创建 pdf 时，表格只占用边距之间大约 80% 的空间。我在这里做错了吗？
采纳答案by Jla
In iTextSharp latest version (5.0.4) the PdfPTablehas a WidthPercentageproperty.
在 iTextSharp 最新版本 (5.0.4) 中PdfPTable有一个WidthPercentage属性。
To set a static value the property is TotalWidth.
要设置静态值，属性是TotalWidth。
回答by Kyle
Figured it out. Apparently table.Widthis a percent and not the width in pixels. So using:
弄清楚了。显然table.Width是百分比而不是像素宽度。所以使用：
table.Width = 100;
Worked like a charm.
像魅力一样工作。
回答by mihir patel
Users can also set table width by Percentage.
用户还可以按百分比设置表格宽度。
t.WidthPercentage = 100f;
回答by Kolappan N
The WidthPercentage property is no longer available in iText7. Use the following instead
iText7 中不再提供 WidthPercentage 属性。请改用以下内容
table.SetWidth(new UnitValue(UnitValue.PERCENT, 100));
回答by Sachin Poreyana
In Java table.setWidthPercentage(100);Works in 5.5.8 version
在 Java table.setWidthPercentage(100);Works 5.5.8 版本中
