Créer des Documents Pdf à l'aide de la bibliothèque IText#

Ajouter De L'Espace De Noms:

using iTextSharp.text;
using iTextSharp.text.pdf;

code à l'aide de c#:

    Document doc = new Document(PageSize.A4);
var output = new FileStream(Server.MapPath("MyFirstPDF.pdf"), FileMode.Create);
var writer = PdfWriter.GetInstance(doc, output);
doc.Open();
var logo = iTextSharp.text.Image.GetInstance(Server.MapPath("~/ABsIS_Logo.jpg"));
logo.SetAbsolutePosition(430, 770);
logo.ScaleAbsoluteHeight(30);
logo.ScaleAbsoluteWidth(70);
doc.Add(logo);
PdfPTable table1 = new PdfPTable(2);
table1.DefaultCell.Border = 0;
table1.WidthPercentage = 80;
var titleFont = new Font(Font.FontFamily.UNDEFINED, 24);
var subTitleFont = new Font(Font.FontFamily.UNDEFINED, 16);
PdfPCell cell11 = new PdfPCell();
cell11.Colspan = 1;
cell11.AddElement(new Paragraph("ABC Traders Receipt", titleFont));
cell11.AddElement(new Paragraph("Thankyou for shoping at ABC traders,your order details are below", subTitleFont));
cell11.VerticalAlignment = Element.ALIGN_LEFT;
PdfPCell cell12 = new PdfPCell();
cell12.VerticalAlignment = Element.ALIGN_CENTER;
table1.AddCell(cell11);
table1.AddCell(cell12);
PdfPTable table2 = new PdfPTable(3);
//One row added
PdfPCell cell21 = new PdfPCell();
cell21.AddElement(new Paragraph("Photo Type"));
PdfPCell cell22 = new PdfPCell();
cell22.AddElement(new Paragraph("No. of Copies"));
PdfPCell cell23 = new PdfPCell();
cell23.AddElement(new Paragraph("Amount"));
table2.AddCell(cell21);
table2.AddCell(cell22);
table2.AddCell(cell23);
//New Row Added
PdfPCell cell31 = new PdfPCell();
cell31.AddElement(new Paragraph("Safe"));
cell31.FixedHeight = 300.0f;
PdfPCell cell32 = new PdfPCell();
cell32.AddElement(new Paragraph("2"));
cell32.FixedHeight = 300.0f;
PdfPCell cell33 = new PdfPCell();
cell33.AddElement(new Paragraph("20.00 * " + "2" + " = " + (20 * Convert.ToInt32("2")) + ".00"));
cell33.FixedHeight = 300.0f;
table2.AddCell(cell31);
table2.AddCell(cell32);
table2.AddCell(cell33);
PdfPCell cell2A = new PdfPCell(table2);
cell2A.Colspan = 2;
table1.AddCell(cell2A);
PdfPCell cell41 = new PdfPCell();
cell41.AddElement(new Paragraph("Name : " + "ABC"));
cell41.AddElement(new Paragraph("Advance : " + "advance"));
cell41.VerticalAlignment = Element.ALIGN_LEFT;
PdfPCell cell42 = new PdfPCell();
cell42.AddElement(new Paragraph("Customer ID : " + "011"));
cell42.AddElement(new Paragraph("Balance : " + "3993"));
cell42.VerticalAlignment = Element.ALIGN_RIGHT;
table1.AddCell(cell41);
table1.AddCell(cell42);
doc.Add(table1);
doc.Close();

OriginalL'auteur kripanand

Le chapitre 4 dans exemples - il entièrement concerne la manipulation de tableaux. Bien que, en sont des exemples en java, vous pouvez facilement relier avec C# que l'API est la même.

OriginalL'auteur VinayC

          byte[] bPDF = null;
MemoryStream ms = new MemoryStream();
Document document = new Document(); //pdf document to write
var originalpath = HostingEnvironment.MapPath("~/PDFs/");
if (!System.IO.Directory.Exists(originalpath))
Directory.CreateDirectory(originalpath);
//Create a new PdfWriter object, specifying the outputstream
var pdfwriter = PdfWriter.GetInstance(document, ms);
//Open the Document for writing
document.Open();
PdfPTable ParentTable = new PdfPTable(1);
ParentTable.TotalWidth = 500f;
ParentTable.LockedWidth = true;
ParentTable.HorizontalAlignment = 0;
ParentTable.ExtendLastRow = false;
PdfPCell heading = new PdfPCell(new Phrase("", HeaderFont));
heading.PaddingBottom = 0f;
heading.PaddingTop = 0f;
heading.Border = 1;
ParentTable.AddCell(heading);
PdfPTable dataTableCellHeaderTable = new PdfPTable(3);
dataTableCellHeaderTable.HorizontalAlignment = 0;
float[] widths = new float[] { 2f, 2f, 5f };
dataTableCellHeaderTable.SetWidths(widths);
PdfPCell cellSerialNumber = new PdfPCell(new Phrase(ScoringColoringModel.pdfFirstCellHeading, tableHeaderCellFont)) { Border = 0 };
cellSerialNumber.PaddingTop = 7.5f;
cellSerialNumber.PaddingBottom = 7.5f;
cellSerialNumber.BorderColor = BaseColor.WHITE;
cellSerialNumber.BackgroundColor = new BaseColor(System.Drawing.ColorTranslator.FromHtml("#D3D3D3").ToArgb());
dataTableCellHeaderTable.AddCell(cellSerialNumber);
PdfPCell cellRegistration = new PdfPCell(new Phrase(ScoringColoringModel.pdfSecondCellHeading, tableHeaderCellFont)) { Border = PdfPCell.LEFT_BORDER };
cellRegistration.PaddingTop = 7.5f;
cellRegistration.PaddingBottom = 7.5f;
cellRegistration.BorderColor = BaseColor.WHITE;
cellRegistration.BackgroundColor = new BaseColor(System.Drawing.ColorTranslator.FromHtml("#D3D3D3").ToArgb());
dataTableCellHeaderTable.AddCell(cellRegistration);
PdfPCell cellwordMark = new PdfPCell(new Phrase(ScoringColoringModel.pdfThirdCellHeading, tableHeaderCellFont)) { Border = PdfPCell.LEFT_BORDER };
cellwordMark.PaddingTop = 7.5f;
cellwordMark.PaddingBottom = 7.5f;
cellwordMark.BackgroundColor = new BaseColor(System.Drawing.ColorTranslator.FromHtml("#D3D3D3").ToArgb());
cellwordMark.BorderColor = BaseColor.WHITE;
dataTableCellHeaderTable.AddCell(cellwordMark);
//to append more data create one table
PdfPTable datatable = new PdfPTable(3);
Font cellColor = new Font();
foreach (DataRow dr in objDataTable.Rows)
{
if (dr.ItemArray[5].ToString() == "Yellow")
{
cellColor = FontFactory.GetFont(ScoringColoringModel.pdfFontSet, 12, new BaseColor(System.Drawing.ColorTranslator.FromHtml("#ffa800").ToArgb())); ;
}
else
{
cellColor = FontFactory.GetFont(ScoringColoringModel.pdfFontSet, 12, new BaseColor(System.Drawing.ColorTranslator.FromHtml(dr.ItemArray[5].ToString()).ToArgb())); ;
}
dataTableCellHeaderTable.AddCell(new PdfPCell(new Phrase(dr.ItemArray[0].ToString(), cellColor)) { PaddingBottom = 5, Border = 1, PaddingTop = 5 });
dataTableCellHeaderTable.AddCell(new PdfPCell(new Phrase(dr.ItemArray[1].ToString(), cellColor)) { PaddingBottom = 5, Border = 1, PaddingTop = 5 });
dataTableCellHeaderTable.AddCell(new PdfPCell(new Phrase(dr.ItemArray[3].ToString(), cellColor)) { PaddingBottom = 5, Border = 1, PaddingTop = 5 });
}
//Here you can add multiple table 
document.Add(ParentTable);
//document.Add(ParentTable1); and add table one by one to the document 
document.Close();
bPDF = ms.ToArray();
//Close the writer instance
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=TrademarkSearchResult.pdf");
Response.BinaryWrite(bPDF);
Response.End();
}`enter code here`

OriginalL'auteur Aditi_Systematix