PDFCell寬度不變

我工作出口阿拉伯語網格視圖到PDF文件，並經過百年的經驗，我終於設法解決這個問題，現在只有一個剩餘的問題，我面臨着，我不能改變寬度列，我試圖用PDFCell寬度不變

float[] columnWidths = {2f, 1f, 1f}; 
table.setWidths(columnWidths);

而且它不工作，都是他列大小相等未來

   iTextSharp.text.pdf.PdfPTable table = new iTextSharp.text.pdf.PdfPTable(GridView1.Columns.Count); 

     table.RunDirection = PdfWriter.RUN_DIRECTION_LTR; 
     BaseFont bf = BaseFont.CreateFont("c:\\\\windows\\\\fonts\\\\tahoma.ttf", BaseFont.IDENTITY_H, true); 
     iTextSharp.text.Font f2 = new iTextSharp.text.Font(bf, 8, iTextSharp.text.Font.NORMAL); 

     for (int i = 0; i < noOfColumns; i++) 
     { 
      Phrase ph = null; 

      if (GridView1.AutoGenerateColumns) 
      { 
       ph = new Phrase(tbl.Columns[i].ColumnName, FontFactory.GetFont("Tahoma", 8, iTextSharp.text.Font.BOLD)); 
      } 
      else 
      { 
       ph = new Phrase(GridView1.Columns[i].HeaderText, FontFactory.GetFont("Tahoma", 8, iTextSharp.text.Font.BOLD)); 
      } 
      PdfPCell clHeader = new PdfPCell(ph); 
      clHeader.BackgroundColor = new Color(System.Drawing.ColorTranslator.FromHtml("#e9e9e9")); 

      table.AddCell(clHeader);     
     } 

     for (int i = 0; i <= GridView1.Rows.Count-1; i++) 
     { 
       for (int j = 0; j <= GridView1.Columns.Count - 1; j++) 
       { 
        string cellText = Page.Server.HtmlDecode(GridView1.Rows[i].Cells[j].Text); 
        iTextSharp.text.pdf.PdfPCell cell = new iTextSharp.text.pdf.PdfPCell(new Phrase(100, cellText, f2));      
        table.AddCell(cell); 

       } 
     } 


     PdfWriter.GetInstance(document, Page.Response.OutputStream); 
     document.Open(); 
     document.SetMargins(0, 0, 0, 0); 

     document.Add(table); // add the table 

     document.Close(); 
     Page.Response.ContentType = "application/pdf"; 
     Page.Response.AddHeader("content-disposition", "attachment;filename=GridViewExport.pdf"); 
     Page.Response.Cache.SetCacheability(HttpCacheability.NoCache); 
     Page.Response.Write(document); 
     Page.Response.End();

來源

2013-12-08 Noora

通過改變細胞的地方寬度解決的問題。我在第二個循環下添加了讀數據列

for (int i = 0; i <= GridView1.Rows.Count-1; i++) 
     { 
       for (int j = 0; j <= GridView1.Columns.Count - 1; j++) 
       { 
        string cellText = Page.Server.HtmlDecode(GridView1.Rows[i].Cells[j].Text); 
        iTextSharp.text.pdf.PdfPCell cell = new iTextSharp.text.pdf.PdfPCell(new Phrase(100, cellText, f2)); 
        table.AddCell(cell); 

       } 
     } 
     //--set the columns width---- 
     float[] columnWidths = new float[] { 5f, 11f, 10f, 20f,15f,20f,7f,40f }; 
     table.SetWidths(columnWidths);

來源

2013-12-08 09:22:43 Noora

PDFCell寬度不變

回答

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