Migra Doc PDF页脚样式

Question

我有一个页脚在每个页面的左侧和右侧。页脚中的每个段落都包含2行文字。我想要的是在页脚的两行文字之间添加一条水平线。

这里是添加页脚的代码。

private void AddFooterData(Section section) { 
     // add prepared by. approved by etc 

     var rightFooterSection = new Paragraph { 
      Format = { Alignment = ParagraphAlignment.Right } 
     }; 
     rightFooterSection.AddText("Prepared By Eng: " + _preparedBy); 
     rightFooterSection.AddLineBreak(); 

     rightFooterSection.AddText("Page "); 
     rightFooterSection.AddPageField(); 
     rightFooterSection.AddText("/"); 
     rightFooterSection.AddNumPagesField(); 
     section.Footers.Primary.Add(rightFooterSection); 

     var date = DateTime.Now.ToString("yyyy/MM/dd"); 
     var leftSection = new Paragraph { 
      Format = { Alignment = ParagraphAlignment.Left } 
     }; 
     leftSection.AddText("Approved By: " + _approvedBy); 

     leftSection.AddLineBreak(); 
     leftSection.AddText(date); 
     section.Footers.Primary.Add(leftSection); 

    } 

这里是所需页脚结果的图片。

Answer 1

我得到这个想通我自己。 创建一个包含2列的宽度与页面宽度相同的表格， 在顶行创建2行 ，将底部边框设置为可见。 对齐每行中的文本，所以左列将左对齐，右列将右对齐

private void AddFooterData(Section section) { 

     var rightFooterSection = new Paragraph { 
      Format = { Alignment = ParagraphAlignment.Right } 
     }; 
     rightFooterSection.AddText("Prepared By Eng: " + _preparedBy); 

     var rightFooterPagePar = new Paragraph { 
      Format = { Alignment = ParagraphAlignment.Right } 
     }; 
     rightFooterPagePar.AddText("Page "); 
     rightFooterPagePar.AddPageField(); 
     rightFooterPagePar.AddText("/"); 
     rightFooterPagePar.AddNumPagesField(); 


     var date = DateTime.Now.ToString("yyyy/MM/dd"); 
     var leftSection = new Paragraph { 
      Format = { Alignment = ParagraphAlignment.Left } 
     }; 
     var leftDateSection = new Paragraph { 
      Format = { Alignment = ParagraphAlignment.Left } 
     }; 
     leftSection.AddText("Approved By: " + _approvedBy); 
     leftDateSection.AddText(date); 
     var footerTable = section.Footers.Primary.AddTable(); 
     var col1 = footerTable.AddColumn(); 
     col1.Width = "5.5in"; 

     var col2 = footerTable.AddColumn(); 
     col2.Width = "5.5in"; 
     var row1 = footerTable.AddRow(); 
     row1[0].Add(leftSection); 
     row1[1].Add(rightFooterSection); 
     row1.Borders.Bottom.Visible = true; 
     row1.Borders.Bottom.Width = "0.10cm"; 
     var row2 = footerTable.AddRow(); 
     row2[0].Add(leftDateSection); 
     row2[1].Add(rightFooterPagePar);