如何设置下一页上的大表，如果包含大与iTextSharp
本文关键字：如果 包含大 iTextSharp 何设置 设置 一页 | 更新日期: 2023-09-27 18:12:55
我用PdfPageEventHelper在我的文档上添加了一个页眉和一个页脚
文档有几个在运行时填充的"大"表。
我试过简单地通过" document . add (table)"来添加这些表，但是我的页眉和页脚结果被覆盖了。
我已经尝试了两种方法来添加表(WriteSelectedRows和document.Add(myPdfPtable))。
下面是header的PageEventHelper的代码:
public override void OnEndPage(PdfWriter writer, Document doc)
{
Phrase phrase = null;
PdfPCell cell = null;
PdfPTable maintable = new PdfPTable(2);
maintable.TotalWidth = 500f;
maintable.LockedWidth = true;
maintable.SetWidths(new float[] { 50f, 400f });
#region checklogo
if (IsLogo!=0)
{
// code for display head like logo, etc
}
#endregion CheckSchoolNameandAddress
maintable.WriteSelectedRows(0, -1, 50, 835, writer.DirectContent);
Color color = new Color(System.Drawing.ColorTranslator.FromHtml("#A9A9A9"));
DrawLine(writer, 25f, 780f, doc.PageSize.Width - 25f, 780f,color);
DrawLine(writer, 25f, 780f, doc.PageSize.Width - 25f, 780f, color);
}
下面是页脚的PageEventHelper的代码:
public override void OnEndPage(PdfWriter writer, Document doc)
{
Phrase phrase = null;
PdfPCell cell = null;
PdfPCell cell1 = null;
PdfPCell cell2 = null;
int pageN = writer.PageNumber;
String text = "Page " + pageN;
PdfPTable foootertable = new PdfPTable(3);
foootertable.TotalWidth = 500f;
foootertable.LockedWidth = true;
foootertable.SetWidths(new float[] { 50f, 60f, 50f });
#region checkprintedbyReportNamePageNo
if (Isfooter != 0)
{
// code for footer like pageno, etc
}
#endregion CheckprintedbyReportNamePageNo
foootertable.WriteSelectedRows(0, -1, 30,30, writer.DirectContent);
color = new Color(System.Drawing.ColorTranslator.FromHtml("#A9A9A9"));
DrawLine(writer, 25f, 32f, doc.PageSize.Width - 25f, 32f, color);
DrawLine(writer, 25f, 32f, doc.PageSize.Width - 25f, 32f, color);
}
显示在所有页面上的表代码，如reportdisplay
public ActionResult DetailReportPDF(int TempId, int ReportModuleId, string BoardStageId, string ShiftId, string ClassDivisionId, string Subjects)
{
try
{
var BaseUrl = string.Format("{0}://{1}{2}", Request.Url.Scheme, Request.Url.Authority, Url.Content("~"));
IBoard board = Session["SchoolAdmin"] as IBoard;
if (board != null)
{
int yearid = 0; IYears currentyear = YearsDomain.GetCurrentYears(board.Board_Id); if (currentyear != null) yearid = currentyear.Year_Id;
string SchoolAddress = "";
string SchoolName = "";
string SchoolLogo = "";
SchoolName = board.Board_Name != null ? board.Board_Name.ToUpper() : "";
SchoolAddress = (board.Board_Address1 != null ? board.Board_Address1.ToUpper() + "," : "") + (board.Board_City != null ? board.Board_City + "," : "") + (board.Board_State != null ? board.Board_State + ", " : "") + (board.Board_Country != null ? board.Board_Country + " - " : "") + (board.Board_Pincode != null ? board.Board_Pincode + "." : "");
SchoolLogo = Session["SchoolLogo"] != null ? Session["SchoolLogo"].ToString() : "";
string filename = "";
DateTime now = DateTime.Now;
Document document = new Document(PageSize.A4);
document.SetMargins(88, 88, 80, 10f);
iTextSharp.text.Font NormalFont = FontFactory.GetFont("Arial Unicode MS,Arial", 12, iTextSharp.text.Font.NORMAL, iTextSharp.text.Color.BLACK);
iTextSharp.text.Font VNormalFont = FontFactory.GetFont("Arial Unicode MS,Arial", 10, iTextSharp.text.Font.NORMAL, iTextSharp.text.Color.BLACK);
iTextSharp.text.Font LARGFont = FontFactory.GetFont("Arial Unicode MS,Arial", 14, iTextSharp.text.Font.NORMAL, iTextSharp.text.Color.BLACK);
using (System.IO.MemoryStream memoryStream = new System.IO.MemoryStream())
{
PdfWriter writer = PdfWriter.GetInstance(document, memoryStream);
Phrase phrase = null;
PdfPCell cell = null;
PdfPTable maintable = null;
PdfPTable table = null;
PdfPTable secondTable = null;
PdfPCell TableCell = new PdfPCell();
PdfPCell secondTableCell = new PdfPCell();
secondTableCell.Border = iTextSharp.text.Rectangle.NO_BORDER;
iTextSharp.text.Color color = null;
document.Open();
List<ReportSetLayout> lst = new List<ReportSetLayout>();
IReportTemplate RTD = ReportTemplateDomain.GetReportTemplateFromId(TempId);
string Newstr = "";
int IsLogo = 0;
string LogoSize="";
string LogoPosition="";
int IsSchoolName=0;
int IsSchoolAddress=0;
string SchoolNameSize = "";
string SchoolNamePosition = "";
string SchoolAddressSize = "";
string SchoolAddressPosition = "";
int Isfooter = 0;
int IsPrintedBy =0;
int IsReportName =0;
int PageNo =0;
string ShowPrintedBy="";
string ShowReportName ="";
string ShowPageNo = "";
IReportModule ReportModule = ReportModuleDomain.GetReportModulesFromId(ReportModuleId);
IBoardUserRights boarduserrights = BoardUserRightsDomain.GetBoardUserRights(board.Board_Id, "Reports", Session["BoardUserName"].ToString());
IBoardUser BU = BoardUserDomain.getBoardUserById(Convert.ToInt32(boarduserrights.Board_User_Id));
if (RTD != null)
{
#region forLogo
// code for get value for header logo
#endregion forLogo
#region forschoolName&address
// code for get value for header address
#endregion forschoolName&address
#region forprintedbyReportNamePageNo
// code for get value for footer
#endregion forprintedbyReportNamePageNo
}
writer.PageEvent = new Header() { SName = SchoolName, SAddress = SchoolAddress, SLogo = SchoolLogo, IsLogo=IsLogo, LogoSize = LogoSize, LogoPosition = LogoPosition ,IsSchoolName=IsSchoolName , IsSchoolAddress=IsSchoolAddress, SchoolNameSize=SchoolNameSize ,SchoolNamePosition=SchoolNamePosition,SchoolAddressSize=SchoolAddressSize,SchoolAddressPosition=SchoolAddressPosition};
// writer.PageEvent = new Header();
writer.PageEvent = new Footer(){ Isfooter=Isfooter,IsPrintedBy=IsPrintedBy,IsReportName=IsReportName,IsPageNo=PageNo,PrintedBy=ShowPrintedBy,ReportName=ShowReportName};
#region ReportBind
string Shortby = "";
List<string> lstformat = new List<string>();
List<string> lstWrap = new List<string>();
List<ReportColumnDetails> lstReportColumn = new List<ReportColumnDetails>();
lstReportColumn = ReportColumnDomain.GetReportColumnsFromReportModule(ReportModuleId);
List<IReportTemplateColumn> lstRptempcol = new List<IReportTemplateColumn>();
lstRptempcol = ReportTemplateColumnDomain.GetAllReportTemplateColumnbyID(TempId);
List<int> colindexid = new List<int>();
List<int> ColWidth = new List<int>();
foreach (var col in lstRptempcol)
{
ColWidth.Add(Convert.ToInt32(col.ColumnWidth));
colindexid.Add(Convert.ToInt32(col.Column_Index_Id));
}
foreach (var shortName in lstRptempcol)
{
if (shortName.Sortby == Convert.ToByte(1))
{
Shortby = lstReportColumn.Where(x => x.ColumnId == shortName.Column_Id).Select(y => y.ColumnName).FirstOrDefault();
}
if (lstReportColumn.Where(x => x.ColumnId == shortName.Column_Id).Select(y => y.ColumnName).FirstOrDefault().Contains("Date"))
{
lstformat.Add(lstReportColumn.Where(x => x.ColumnId == shortName.Column_Id).Select(y => y.ColumnName).FirstOrDefault() + "_" + shortName.Format);
}
if (lstReportColumn.Where(x => x.ColumnId == shortName.Column_Id).Select(y => y.ColumnName).FirstOrDefault().Contains("Gender"))
{
lstformat.Add(lstReportColumn.Where(x => x.ColumnId == shortName.Column_Id).Select(y => y.ColumnName).FirstOrDefault() + "_" + shortName.Format);
}
if (shortName.Wrap == Convert.ToByte(1))
{
lstWrap.Add(lstReportColumn.Where(x => x.ColumnId == shortName.Column_Id).Select(y => y.ColumnName).FirstOrDefault());
}
}
//string[] cols = Columns.TrimEnd(',').Split(',');
//string[] colsindex = ColumnsIndex.TrimEnd(',').Split(',');
string str = "";
string str1 = "";
// DataTable dt = new DataTable("ReportTable");
if (ReportModule != null)
{
if (ReportModule.Report_Module_Name == "Teacher")
{
var items = new List<int>(new[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 });
string H1 = "Sr.No", H2 = "Teacher Name", H3 = "Contact No", H4 = "Address", H5 = "Gender", H6 = "Marital Status", H7 = "Join Date", H8 = "Leave Date", H9 = "Physically Challenged ", H10 = "Photo", H11 = "EmailId", H12 = "EmployeeId", H13 = "Group", H14 = "Religion", H15 = "Cast Category", H16 = "Cast", H17 = "Designation", H18 = "Service Category", H19 = "Anniversary Date", H20 = "Education";
#region trimdata
List<int> lstBoardStageId = new List<int>();
if (BoardStageId != "" || BoardStageId != null)
{
string[] BSId = BoardStageId.TrimEnd(',').Split(',');
for (int i = 0; i <= BSId.Count() - 1; i++)
{
if (BSId[i] != "")
lstBoardStageId.Add(Convert.ToInt32(BSId[i]));
}
}
List<int> lstShiftId = new List<int>();
if (ShiftId != "" || ShiftId != null)
{
string[] ShiftIDs = ShiftId.TrimEnd(',').Split(',');
for (int i = 0; i <= ShiftIDs.Count() - 1; i++)
{
if (ShiftIDs[i] != "")
lstShiftId.Add(Convert.ToInt32(ShiftIDs[i]));
}
}
List<int> lstClassDivisionId = new List<int>();
if (ClassDivisionId != "" || ClassDivisionId != null)
{
string[] classDiv = ClassDivisionId.TrimEnd(',').Split(',');
for (int i = 0; i <= classDiv.Count() - 1; i++)
{
if (classDiv[i] != "")
lstClassDivisionId.Add(Convert.ToInt32(classDiv[i]));
}
}
List<int> lstSubjects = new List<int>();
//if (Subjects != "" || Subjects != null)
//{
string[] subjs = Subjects.TrimEnd(',').Split(',');
for (int i = 0; i <= subjs.Count() - 1; i++)
{
if (subjs[i] != "")
lstSubjects.Add(Convert.ToInt32(subjs[i]));
}
//}
#endregion trimdata
List<ReportTecaherDetails> resultTeacher = new List<ReportTecaherDetails>();
resultTeacher = TeacherDomain.GetReportTeacher1(board.Board_Id, lstBoardStageId, lstShiftId, lstSubjects, lstClassDivisionId, Shortby, lstformat, yearid);
float[] widthArry = new float[20];
float widthCount = 0;
for (int i = 0; i < ColWidth.Count; i++)
{
widthArry[i] = ColWidth[i];
widthCount += ColWidth[i];
}
widthArry = widthArry.Where(x => x != 0).ToArray();
table = new PdfPTable(widthArry);
table.TotalWidth = 550f;
table.LockedWidth = true;
table.SetWidths(widthArry);
#region CheckHeaderText
foreach (var HeaderText in lstRptempcol)
{
//code for headerText
}
#endregion CheckHeaderText
int Srno = 1;
int count = 0;
for (int a = 0; a < colindexid.Count; a = a + 1)
{
if (colindexid.Contains(Convert.ToInt32(a.ToString())))
{
#region addcolumnHeadeName
if (a.ToString() == Convert.ToString(0))
{
// dt.Columns.Add(new DataColumn(H1, typeof(string)));
phrase = new Phrase();
phrase.Add(new Chunk(H1, FontFactory.GetFont("Arial Unicode MS,Arial", 8, iTextSharp.text.Font.BOLD, iTextSharp.text.Color.BLACK)));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
cell.FixedHeight = 10f;
table.AddCell(cell);
}
else if (a.ToString() == Convert.ToString(1))
{
// dt.Columns.Add(new DataColumn(H1, typeof(string)));
phrase = new Phrase();
phrase.Add(new Chunk(H2, FontFactory.GetFont("Arial Unicode MS,Arial", 8, iTextSharp.text.Font.BOLD, iTextSharp.text.Color.BLACK)));
cell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
cell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
cell.FixedHeight = 10f;
table.AddCell(cell);
}
// .... else if{} same as above
#endregion addcolumnHeadeName
}
}
document.Add(table);
secondTable = new PdfPTable(widthArry);
secondTable.TotalWidth = 550f;
secondTable.LockedWidth = true;
secondTable.SetWidths(widthArry);
foreach (var item in resultTeacher)
{
#region rowadd
if (colindexid.Contains(Convert.ToInt32(0)))
{
phrase = new Phrase();
phrase.Add(new Chunk(Convert.ToString(Srno), FontFactory.GetFont("Arial Unicode MS,Arial", 8, iTextSharp.text.Font.BOLD, iTextSharp.text.Color.BLACK)));
secondTableCell = PhraseCell(phrase, PdfPCell.ALIGN_CENTER);
secondTableCell.BorderColor = new iTextSharp.text.Color(229, 229, 229);
secondTableCell.FixedHeight = 50f;
secondTable.AddCell(secondTableCell);
}
else
{
}
// .... if{} same as above
#endregion rowadd
Srno++;
}
document.Add(secondTable);
}
}
#endregion ReportBind
filename = filename + now.Hour.ToString("00") + now.Minute.ToString("00") + now.Second.ToString("00") + now.Millisecond.ToString() + now.DayOfYear.ToString("000") + now.Day.ToString("00") + now.Month.ToString("00") + now.Year.ToString("0000") + ".pdf";
document.Close();
byte[] bytes = memoryStream.ToArray();
memoryStream.Close();
Response.Clear();
Response.ContentType = "application/pdf";
Response.AddHeader("Content-Disposition", "attachment; filename=" + filename + "");
Response.ContentType = "application/pdf";
Response.Buffer = true;
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.BinaryWrite(bytes);
Response.End();
Response.Close();
}
return View();
}
else
{
return Redirect(BaseUrl);
}
}
catch (Exception ex)
{
throw ex;
}
}
你可以试试
Image.ScaleToFitLineWhenOverflow = false;