如何在itextsharp中设置段落行间距？

Question

In my C# windows Form application I use below code. it works fine. but I need to add line space for this paragraph.

var linkFont = FontFactory.GetFont(FontFactory.HELVETICA, 13, iTextSharp.text.Font.UNDERLINE, BaseColor.BLUE);

List<Anchor> anchor = new List<Anchor>();
    foreach (string tName in templateName)
    {

    Anchor anch = new Anchor(tName, linkFont);
    anch.Reference = "#" + tName;
    anchor.Add(anch);
    }

Paragraph templateData = new Paragraph();
templateData.Alignment = Element.ALIGN_LEFT;

    for (int z = 0; z < anchor.Count; z++)
   {
      templateData.Add(anchor[z]);
      templateData.Add(" , ");
   }

output of this code is below. Output of above code

if I use following code nothing changed.

Paragraph templateData = new Paragraph();
templateData.Alignment = Element.ALIGN_LEFT;      
templateData .SetLeading(15, 1);  

How can I fix this issue and add line space for this paragraph ?

Thanks

Answer 1

更改Y值：

templateData.SetLeading(15, 10); //'1' to '10' or whatever you want