MeasureString with IText

问题

I want my columns' width be auto size, but I know this is impossible, so I try to use with the function MeasureString without success.

Here is my code:

Document doc = new Document(PageSize.A4, 20, 20, 72, 72);
doc.Open();
PdfPTable t=new PdfPTable(2);
//Here I want to know the size of the column.
.
.
.
doc.Close();

I know I need an object to set the function MeasureString on it, but I don't know which object.

回答1:

Calling GetWidthPoint(string text, float fontSize) on an instance of iTextSharp.text.Font.BaseFont will return the width of a given string for that particular font.

来源：https://stackoverflow.com/questions/15765623/measurestring-with-itext