public bool WatermarkPDF_SN(string SourcePdfPath, string OutputPdfPath, string WatermarkPath, int positionX, int positionY, int WatermarkHeight, int WatermarkWidth, out string msg)
{
try
{
PdfReader reader = new PdfReader(SourcePdfPath);
PdfStamper stamp = new PdfStamper(reader, new FileStream(OutputPdfPath, FileMode.Create));
int n = reader.NumberOfPages;
int i = 0;
PdfContentByte under;
iTextSharp.text.Image im = iTextSharp.text.Image.GetInstance(WatermarkPath);
im.SetAbsolutePosition(positionX, positionY);
im.ScaleAbsolute(WatermarkWidth, WatermarkHeight);
while (i < n)
{
i++;
under = stamp.GetUnderContent(i);
under.AddImage(im, true);
}
stamp.Close();
reader.Close();
}
catch (Exception ex)
{
msg = ex.Message;
return(false);
}
msg = "加水印成功！";
return(true);
}
private byte[] FillForm(List <KeyValuePair <string, string> > templateData)
{
using (MemoryStream memoryStream = new MemoryStream())
{
var pdfStamper = new PdfStamper(new PdfReader(_templatePath), memoryStream, '7');
var acroFields = pdfStamper.AcroFields;
foreach (var parametro in templateData)
{
acroFields.SetField(parametro.Key, parametro.Value);
}
if (_images.Any())
{
foreach (ImageData imagen in _images)
{
iTextSharp.text.Image instance = iTextSharp.text.Image.GetInstance(imagen.Image, iTextSharp.text.BaseColor.White);
pdfStamper.GetOverContent(1).AddImage(instance, instance.Width, 0, 0, instance.Height, imagen.HorizontalPosition, imagen.VerticalPosition - 10);
}
}
pdfStamper.FormFlattening = true;
pdfStamper.Close();
return(memoryStream.ToArray());
}
}
public bool WatermarkPDF_SW(string SourcePdfPath, string OutputPdfPath, string WatermarkImageUrl, int positionX, int positionY, int WatermarkHeight, int WatermarkWidth, out string msg)
{
try
{
PdfReader reader = new PdfReader(SourcePdfPath);
PdfStamper stamp = new PdfStamper(reader, new FileStream(OutputPdfPath, FileMode.Create));
int n = reader.NumberOfPages;
int i = 0;
PdfContentByte under;
WatermarkWidth = WatermarkWidth / n;
//这个地方要注意，是根据页数来动态加载图片地址，有几页就加载几页的图片
string WatermarkPath = Server.MapPath(Request.ApplicationPath + "/HTProject/Pages/Images/合同备案公章" + n + "/");
string WatermarkPath2 = "";
while (i < n)
{
i++;
WatermarkPath2 = WatermarkPath + i + ".gif";
iTextSharp.text.Image im = iTextSharp.text.Image.GetInstance(WatermarkPath2);
im.SetAbsolutePosition(positionX, positionY);
im.ScaleAbsolute(WatermarkWidth, WatermarkHeight);
under = stamp.GetUnderContent(i);
under.AddImage(im, true);
}
stamp.Close();
reader.Close();
}
catch (Exception ex)
{
msg = ex.Message;
return(false);
}
msg = "加水印成功！";
return(true);
}
public void GetChPdf(string templatePath, string newFilePath, Dictionary <string, string> parameters)
{
PdfReader pdfReader = new PdfReader(templatePath);
PdfStamper pdfStamper = new PdfStamper(pdfReader, new FileStream(newFilePath, FileMode.Create));
AcroFields acroFields = pdfStamper.AcroFields;
BaseFont value = BaseFont.CreateFont("C:\\Windows\\Fonts\\simsun.ttc,0", "Identity-H", true);
foreach (KeyValuePair <string, string> parameter in parameters)
{
acroFields.SetFieldProperty(parameter.Key, "textfont", value, null);
acroFields.SetField(parameter.Key, parameter.Value);
}
for (int i = 0; i < CheckList.Count; i++)
{
int nDataLength = 0;
DllImageFuc.GetImageDataRoiFunc(InfoStruct, SlideZoom, CheckList[i].GlobalPosX, CheckList[i].GlobalPosY, CheckList[i].Width, CheckList[i].Height, out IntPtr datas, ref nDataLength, true);
byte[] array = new byte[nDataLength];
if (datas != IntPtr.Zero)
{
Marshal.Copy(datas, array, 0, nDataLength);
}
DllImageFuc.DeleteImageDataFunc(datas);
iTextSharp.text.Image instance = iTextSharp.text.Image.GetInstance(array);
instance.ScaleAbsoluteWidth(40f);
instance.ScaleAbsoluteHeight(40f);
instance.SetAbsolutePosition(40 + i * 50 + 10, 400f);
PdfContentByte overContent = pdfStamper.GetOverContent(1);
overContent.AddImage(instance);
}
pdfStamper.FormFlattening = true;
pdfStamper.Close();
pdfReader.Close();
}
void ConvertJPG2PDF(string jpgfile, string pdf)
{
iTextSharp.text.Document document = new iTextSharp.text.Document(iTextSharp.text.PageSize.A4, 25, 25, 25, 25);
using (Stream stream = new FileStream(pdf, FileMode.Create, FileAccess.Write, FileShare.None))
{
PdfWriter.GetInstance(document, stream);
document.Open();
using (FileStream imageStream = new FileStream(jpgfile, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(imageStream);
if (image.Height > iTextSharp.text.PageSize.A4.Height - 25)
{
image.ScaleToFit(iTextSharp.text.PageSize.A4.Width - 25, iTextSharp.text.PageSize.A4.Height - 25);
}
else if (image.Width > iTextSharp.text.PageSize.A4.Width - 25)
{
image.ScaleToFit(iTextSharp.text.PageSize.A4.Width - 25, iTextSharp.text.PageSize.A4.Height - 25);
}
image.Alignment = iTextSharp.text.Image.ALIGN_MIDDLE;
document.Add(image);
}
document.Close();
}
}
public void Save(System.Drawing.Bitmap bm, string filename, System.Drawing.RotateFlipType rotate)
{
Bitmap image = bm;
if (rotate != RotateFlipType.RotateNoneFlipNone)
{
image.RotateFlip(rotate);
}
using (FileStream stream = new FileStream(filename, FileMode.Create))
{
using (iTextSharp.text.Document pdfDocument = new iTextSharp.text.Document(PageSize.LETTER, PAGE_LEFT_MARGIN, PAGE_RIGHT_MARGIN, PAGE_TOP_MARGIN, PAGE_BOTTOM_MARGIN))
{
iTextSharp.text.pdf.PdfWriter writer = iTextSharp.text.pdf.PdfWriter.GetInstance(pdfDocument, stream);
pdfDocument.Open();
MemoryStream ms = new MemoryStream();
image.Save(ms, System.Drawing.Imaging.ImageFormat.Tiff);
iTextSharp.text.Image img = iTextSharp.text.Image.GetInstance(ms);
img.ScaleToFit(PageSize.LETTER.Width - (PAGE_LEFT_MARGIN + PAGE_RIGHT_MARGIN), PageSize.LETTER.Height - (PAGE_TOP_MARGIN + PAGE_BOTTOM_MARGIN));
pdfDocument.Add(img);
pdfDocument.Close();
writer.Close();
}
}
}
protected iTextSharp.text.pdf.PdfPCell ImageCell(string path, float scale, int align, int rowSpan, int colSpan)
{
iTextSharp.text.pdf.PdfPCell cellImg = null;
try
{
if (path != null)
{
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(GetImagePath(path));//HttpContext.Current.Server.MapPath(path)
image.ScalePercent(scale);
cellImg = new iTextSharp.text.pdf.PdfPCell(image);
cellImg.VerticalAlignment = iTextSharp.text.pdf.PdfPCell.ALIGN_TOP;
// cellImg.BorderColor = iTextSharp.text.Color.WHITE;
cellImg.HorizontalAlignment = iTextSharp.text.pdf.PdfPCell.ALIGN_CENTER;
cellImg.FixedHeight = 40f;
cellImg.PaddingBottom = 0f;
cellImg.PaddingTop = 1f;
// cellImg.Top = 2f;
if (rowSpan > 0)
{
cellImg.Rowspan = rowSpan;
}
if (colSpan > 0)
{
cellImg.Colspan = colSpan;
}
}
}
catch (Exception ex)
{
}
return(cellImg);
}
public void drawImage(PdfContentByte pcb, Graphics g2, Parser cp, int row, int col, float x, float y, float w, float h, bool isLean)
{
byte[] imgb = null;
if (isLean)
{
imgb = (byte[])cp.getPropertyValue(row, col, 305);
}
else
{
imgb = (byte[])cp.getPropertyValue(row, col, 302);
}
if (imgb != null)
{
iTextSharp.text.Image instance = iTextSharp.text.Image.GetInstance(imgb);
int num2 = Convert.ToInt32(cp.getPropertyValue(row, col, 504));
int num = Convert.ToInt32(cp.getPropertyValue(row, col, 505));
if ((num2 > 0) && (num > 0))
{
instance.ScaleAbsolute((float)num2, (float)num);
this.method_0((int)x, (int)y, (int)w, (int)h, num2, num);
}
else if ((int)(cp.getPropertyValue(row, col, 309)) != PropertyDefine.CAS_FIXIMAGE)
{
this.method_0((int)x, (int)y, (int)w, (int)h, (int)instance.Width, (int)instance.Height);
}
else
{
instance.ScaleAbsolute(w, -1 * h);
this.method_0((int)x, (int)y, (int)w, (int)h, (int)w, (int)(-1 * h));
}
instance.SetAbsolutePosition((float)this.int_2, (float)(this.int_3 + this.int_5));
pcb.AddImage(instance);
}
}
private static void RotationPNG(iTextSharp.text.Image PNG)
{
if (PNG.Width > PNG.Height)
{
PNG.RotationDegrees = 90;
}
}
private byte[] ConvertJPG2PDF(Stream imageStream)
{
iTextSharp.text.Document document = new iTextSharp.text.Document(iTextSharp.text.PageSize.A4, 25, 25, 25, 25);
MemoryStream memStream = new MemoryStream();
PdfWriter wr = PdfWriter.GetInstance(document, memStream);
document.Open();
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(imageStream);
if (image.Height > iTextSharp.text.PageSize.A4.Height - 25)
{
image.ScaleToFit(iTextSharp.text.PageSize.A4.Width - 25, iTextSharp.text.PageSize.A4.Height - 25);
}
else if (image.Width > iTextSharp.text.PageSize.A4.Width - 25)
{
image.ScaleToFit(iTextSharp.text.PageSize.A4.Width - 25, iTextSharp.text.PageSize.A4.Height - 25);
}
image.Alignment = iTextSharp.text.Image.ALIGN_MIDDLE;
document.Add(image);
document.Close();
return(memStream.ToArray());
}
/// <summary>
/// Scales the pdf image if nessarry by percent.
/// </summary>
/// <param name="img">The img.</param>
/// <param name="frame">The frame.</param>
/// <returns>The scaled image.</returns>
private iTextSharp.text.Image ScaleIfNessarry(iTextSharp.text.Image img, Frame frame)
{
try
{
double scalingPrescision = 0.25;
double scaledWidthPercent = 0;
double scaledHeightPercent = 0;
double odfScaledWidth = AODL.Document.Helper.SizeConverter.GetDoubleFromAnOfficeSizeValue(frame.SvgWidth);
double odfScaledHeight = AODL.Document.Helper.SizeConverter.GetDoubleFromAnOfficeSizeValue(frame.SvgHeight);
if ((frame.Height - odfScaledHeight) > scalingPrescision ||
(frame.Height - odfScaledHeight) < scalingPrescision)
{
scaledHeightPercent = ((100.0 / frame.Height) * odfScaledHeight);
Console.WriteLine("ScaledHeightPerc {0} , frame {1}, odfScaledHeight {2}", scaledHeightPercent, frame.Height, odfScaledHeight);
}
if ((frame.Width - odfScaledWidth) > scalingPrescision ||
(frame.Width - odfScaledWidth) < scalingPrescision)
{
scaledWidthPercent = ((100.0 / frame.Width) * odfScaledWidth);
}
if (scaledHeightPercent != 0 || scaledWidthPercent != 0)
{
img.ScalePercent((float)scaledWidthPercent, (float)scaledHeightPercent);
}
return(img);
}
catch (Exception)
{
throw;
}
}
public void Sign(bool visible, string rutaImagen)
{
PdfReader reader = new PdfReader(this.inputPDF);
//Activate MultiSignatures
PdfStamper st = PdfStamper.CreateSignature(reader, new FileStream(this.outputPDF, FileMode.Create, FileAccess.Write), '\0', null, true);
//To disable Multi signatures uncomment this line : every new signature will invalidate older ones !
//PdfStamper st = PdfStamper.CreateSignature(reader, new FileStream(this.outputPDF, FileMode.Create, FileAccess.Write), '\0');
st.MoreInfo = this.metadata.getMetaData();
st.XmpMetadata = this.metadata.getStreamedMetaData();
PdfSignatureAppearance sap;
sap = st.SignatureAppearance;
sap.SetCrypto(this.myCert.Akp, this.myCert.Chain, null, PdfSignatureAppearance.WINCER_SIGNED);
//string img = "C:\Users\USUARIO\Desktop\darth.png";
string imagePath = rutaImagen;
iTextSharp.text.Image imagen = iTextSharp.text.Image.GetInstance(imagePath);
sap.Reason = "FIRMA ELECTRÓNICA";
sap.Image = imagen;
sap.Location = "PERÚ";
if (visible)
{
sap.SetVisibleSignature(new iTextSharp.text.Rectangle(480, 10, 600, 60), 1, null);
}
st.Close();
}
public static void CreatePDF(Image image, string filePath, ImageFormat format)
{
string directoryPath = Path.GetDirectoryName(filePath);
string filename = Path.GetFileNameWithoutExtension(filePath);
iTextSharp.text.Document document = new iTextSharp.text.Document(iTextSharp.text.PageSize.LETTER);
try
{
var writer = iTextSharp.text.pdf.PdfWriter.GetInstance(document, new FileStream(Path.Combine(directoryPath, filename) + ".pdf", FileMode.Create));
document.Open();
iTextSharp.text.Image pic = iTextSharp.text.Image.GetInstance(image, format);
iTextSharp.text.Paragraph paragraph = new iTextSharp.text.Paragraph();
pic.Border = 1;
pic.BorderColor = iTextSharp.text.BaseColor.BLACK;
paragraph.Alignment = iTextSharp.text.Element.ALIGN_CENTER;
paragraph.Add(pic);
document.Add(paragraph);
document.NewPage();
}
catch (iTextSharp.text.DocumentException de)
{
Console.Error.WriteLine(de.Message);
}
catch (IOException ioe)
{
Console.Error.WriteLine(ioe.Message);
}
document.Close();
}
public static string SavePDF(string strInputFile, string strOutputFile)
{
iTextSharp.text.Document doc = null;
try
{
iTextSharp.text.Image img = iTextSharp.text.Image.GetInstance(strInputFile);
iTextSharp.text.Rectangle rectDocSize = new iTextSharp.text.Rectangle(img.Width, img.Height);
doc = new iTextSharp.text.Document(rectDocSize);
iTextSharp.text.pdf.PdfWriter.GetInstance(doc, new FileStream(strOutputFile, FileMode.Create));
doc.Open();
//doc.Add(new iTextSharp.text.Paragraph("GIF"));
doc.Add(img);
}
catch (iTextSharp.text.DocumentException dex)
{
throw dex;
}
catch (IOException ioex)
{
throw ioex;
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (doc != null)
{
doc.Close();
}
}
return(strOutputFile);
}
public static void AddPic(iTextSharp.text.Document document, string imagefile, int chartid, Canvas canvas)
{
ImageFromPieControl(imagefile, chartid, canvas);
iTextSharp.text.Image pdfimage = iTextSharp.text.Image.GetInstance(imagefile);
pdfimage.SetDpi(300, 300);
float left = 425;
if (chartid == 2)
{
pdfimage.ScaleAbsolute(120, 120 * (550f / 350f));
left = 440;
}
else
{
pdfimage.ScaleToFit(140, 140);
}
float y = 0;
switch (chartid)
{
case 0:
y = 600;
break;
case 1:
y = 365;
break;
case 2:
y = 45;
break;
}
pdfimage.SetAbsolutePosition(left, y);
document.Add(pdfimage);
}
static void manipulatePdf(string src, string dest, string imageFile)
{
PdfReader reader = new PdfReader(src);
PdfStamper stamper = new PdfStamper(reader, new FileStream(dest, FileMode.Create, FileAccess.Write));
//GetInstance(System.Drawing.Image image, BaseColor color, bool forceBW) {
System.Drawing.Image img = System.Drawing.Image.FromFile(imageFile);
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(img, iTextSharp.text.BaseColor.WHITE, false);
PdfImage stream = new PdfImage(image, "", null);
stream.Put(new PdfName("ITXT_SpecialId"), new PdfName("123456789"));
PdfIndirectObject reference = stamper.Writer.AddToBody(stream);
image.DirectReference = reference.IndirectReference;
image.ScaleAbsolute(133, 100);
iTextSharp.text.Rectangle pagesize = reader.GetPageSizeWithRotation(1);
image.SetAbsolutePosition(0, pagesize.Height - 100);
//image.ScaleAbsolute(new iTextSharp.text.Rectangle(
PdfContentByte over = stamper.GetOverContent(1);
over.AddImage(image);
stamper.Close();
reader.Close();
}
private void button2_Click(object sender, EventArgs e)
{
if (textBox1.Text.Trim() != string.Empty)
{
iTextSharp.text.Document document = new iTextSharp.text.Document(iTextSharp.text.PageSize.A4, 0, 0, 0, 0);
// creation of the different writers
iTextSharp.text.pdf.PdfWriter writer = iTextSharp.text.pdf.PdfWriter.GetInstance(document, new System.IO.FileStream(@"C:\temp\Converted.pdf", System.IO.FileMode.Create));
// load the tiff image and count the total pages
System.Drawing.Bitmap bm = new System.Drawing.Bitmap(this.openFileDialog1.FileName);
int total = bm.GetFrameCount(System.Drawing.Imaging.FrameDimension.Page);
document.Open();
iTextSharp.text.pdf.PdfContentByte cb = writer.DirectContent;
for (int k = 0; k < total; ++k)
{
bm.SelectActiveFrame(System.Drawing.Imaging.FrameDimension.Page, k);
iTextSharp.text.Image img = iTextSharp.text.Image.GetInstance(bm, ImageFormat.Tiff);
img.SetAbsolutePosition(0, 0);
img.ScaleAbsoluteHeight(document.PageSize.Height);
img.ScaleAbsoluteWidth(document.PageSize.Width);
cb.AddImage(img);
document.NewPage();
}
document.Close();
axAcroPDF1.LoadFile(@"C:\temp\Converted.pdf");
}
}
protected iTextSharp.text.pdf.PdfPCell ImageCell(string path, float scale, float height, int hAlign, int vAlign = iTextSharp.text.pdf.PdfPCell.ALIGN_TOP, float p_left = 0f, float p_right = 0f, float p_top = 0f, float p_btm = 0f, string borderPattren = "T,R,B")
{
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(GetImagePath(path));//HttpContext.Current.Server.MapPath(path)
image.ScalePercent(scale);
iTextSharp.text.pdf.PdfPCell cell = new iTextSharp.text.pdf.PdfPCell(image);
cell.BorderColor = iTextSharp.text.Color.BLACK;
cell.VerticalAlignment = iTextSharp.text.pdf.PdfPCell.ALIGN_TOP;
cell.HorizontalAlignment = hAlign;
//cell.PaddingBottom = 0f;
//cell.PaddingTop = 0f;
cell.Border = GetBorderSides(borderPattren);
if (p_btm >= 0f)
{
cell.PaddingBottom = p_btm;
}
if (p_top >= 0f)
{
cell.PaddingTop = p_top;
}
if (p_left >= 0f)
{
cell.PaddingLeft = p_left;
}
if (p_right >= 0f)
{
cell.PaddingRight = p_right;
}
return(cell);
}
/* (non-Javadoc)
* @see com.itextpdf.tool.xml.css.CssApplier#apply(com.itextpdf.text.Element, com.itextpdf.tool.xml.Tag)
*/
virtual public Image Apply(Image img, Tag tag) {
String widthValue;
tag.CSS.TryGetValue(HTML.Attribute.WIDTH, out widthValue);
if (widthValue == null)
{
tag.Attributes.TryGetValue(HTML.Attribute.WIDTH, out widthValue);
}
String heightValue;
tag.CSS.TryGetValue(HTML.Attribute.HEIGHT, out heightValue);
if (heightValue == null)
{
tag.Attributes.TryGetValue(HTML.Attribute.HEIGHT, out heightValue);
}
if (widthValue == null)
img.ScaleToFitLineWhenOverflow = true;
else
img.ScaleToFitLineWhenOverflow = false;
if (heightValue == null)
img.ScaleToFitHeight = true;
else
img.ScaleToFitHeight = false;
CssUtils utils = CssUtils.GetInstance();
float widthInPoints = utils.ParsePxInCmMmPcToPt(widthValue);
float heightInPoints = utils.ParsePxInCmMmPcToPt(heightValue);
if (widthInPoints > 0 && heightInPoints > 0)
{
img.ScaleAbsolute(widthInPoints, heightInPoints);
}
else if (widthInPoints > 0)
{
heightInPoints = img.Height * widthInPoints / img.Width;
img.ScaleAbsolute(widthInPoints, heightInPoints);
}
else if (heightInPoints > 0)
{
widthInPoints = img.Width * heightInPoints / img.Height;
img.ScaleAbsolute(widthInPoints, heightInPoints);
}
String before;
tag.CSS.TryGetValue(CSS.Property.BEFORE, out before);
if (before != null) {
img.SpacingBefore = float.Parse(before, CultureInfo.InvariantCulture);
}
String after;
tag.CSS.TryGetValue(CSS.Property.AFTER, out after);
if (after != null) {
img.SpacingAfter = float.Parse(after, CultureInfo.InvariantCulture);
}
img.WidthPercentage = 0;
return img;
}
public bool WatermarkPDF(string SourcePdfPath, string OutputPdfPath, string WatermarkPath, int positionX, int positionY, int WatermarkHeight, int WatermarkWidth, out string msg, int ryCount)
{
try
{
PdfReader reader = new PdfReader(SourcePdfPath);
PdfStamper stamp = new PdfStamper(reader, new FileStream(OutputPdfPath, FileMode.Create));
int n = reader.NumberOfPages;
int i = 0;
PdfContentByte under;
while (i < n)
{
i++;
under = stamp.GetUnderContent(i);
iTextSharp.text.Image im = iTextSharp.text.Image.GetInstance(WatermarkPath);
im.ScaleAbsolute(WatermarkWidth, WatermarkHeight);
//im.SetAbsolutePosition(positionX, positionY);
float height = 841;
if (i == n)
{
string imgHYPath = Server.MapPath(Request.ApplicationPath + "/HTProject/Pages/Images/核验章.png");
iTextSharp.text.Image imHY = iTextSharp.text.Image.GetInstance(imgHYPath);
imHY.ScaleAbsolute(100, 50);
if (i == 1)//说明就一页
{
height = height - 160 - ryCount * 23 - 115;
//再加上已核验的章
imHY.SetAbsolutePosition(200, height + 35);
}
else
{
height = height - (ryCount - 18) * 23;
//再加上已核验的章
imHY.SetAbsolutePosition(200, height + 35);
}
under.AddImage(imHY, true);
im.SetAbsolutePosition(positionX, height);
}
else//不是第一页，也不是最后一页
{
im.SetAbsolutePosition(positionX, positionY);
}
under.AddImage(im, true);
}
stamp.Close();
reader.Close();
}
catch (Exception ex)
{
msg = ex.Message;
return(false);
}
msg = "加水印成功！";
return(true);
}
/// <summary>
///
/// This method create the image on the base of the byte array
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public iTextSharp.text.Image GetImage(byte[] data)
{
image = iTextSharp.text.Image.GetInstance(byteArrayToImage1(data), System.Drawing.Imaging.ImageFormat.Jpeg);
image.ScalePercent(200);
return image;
}
public static MemoryStream GenerateSingleBadge(Guid Id, UnitOfWork unitOfWork)
{
Setting setting = GetSetting(unitOfWork);
Registration reg = unitOfWork.RegistrationRepository.GetByID(Id);
string pdfPath = setting.WebLocation + "Storage\\Pdf\\Badge.pdf";
PdfReader pdfReader = null;
MemoryStream memoryStreamPdfStamper = null;
PdfStamper pdfStamper = null;
AcroFields pdfFormFields = null;
pdfReader = new PdfReader(pdfPath);
memoryStreamPdfStamper = new MemoryStream();
pdfStamper = new PdfStamper(pdfReader, memoryStreamPdfStamper);
pdfFormFields = pdfStamper.AcroFields;
pdfFormFields.SetField("name", reg.Name);
// Barcode
MemoryStream memoryStream = GenerateQrcode(reg.SerialNo, 119, 119);
iTextSharp.text.Image img = null;
PdfContentByte pdfContentByte = null;
img = iTextSharp.text.Image.GetInstance(memoryStream);
img.ScaleToFit(190, 30);
pdfContentByte = pdfStamper.GetOverContent(1);
img.SetAbsolutePosition(95f, 59f);
pdfContentByte.AddImage(img);
memoryStream = new MemoryStream(reg.Image);
img = iTextSharp.text.Image.GetInstance(memoryStream);
img.ScaleToFit(290, 120);
pdfContentByte = pdfStamper.GetOverContent(1);
img.SetAbsolutePosition(70f, 140f);
pdfContentByte.AddImage(img);
pdfStamper.FormFlattening = true;
pdfStamper.Writer.CloseStream = false;
pdfStamper.Close();
memoryStreamPdfStamper.Flush();
memoryStreamPdfStamper.Seek(0, SeekOrigin.Begin);
//MemoryStream docstream = CreatePdfDoc(memoryStreamPdfStamper);
//memoryStreamPdfStamper.Dispose();
//docstream.Position = 0;
//return docstream;
//memoryStreamPdfStamper.Position = 0;
return(memoryStreamPdfStamper);
}
private void button2_Click(object sender, EventArgs e)
{
CardGenerator generateUserCard = new CardGenerator();
string file = Application.ExecutablePath + "qr.jpg";
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(file);
image.ScaleToFit(120f, 120f);
generateUserCard.GenerateCard(textBox1, textBox2, textBox3, image);
}
private static iTextSharp.text.Image checkImage(this iTextSharp.text.Image img)
{
if (img == null)
{
throw new InvalidOperationException("iTextSharp.text.Image is null.");
}
return(img);
}
public ActionResult GeneratePDFforFinancialPolicy(int?id)
{
Subject subject = db.SubjectDatabase.Find(id);
//create new pdf form from template
var reader = new PdfReader(Server.MapPath("~/Content/FinancialPolicy.pdf"));
//var output = new MemoryStream();
var output = new FileStream(Server.MapPath("~/PDF_handler/FinancialPolicy.pdf"), FileMode.Create);
var stamper = new PdfStamper(reader, output);
//fill fiels on pdf form.
stamper.AcroFields.SetField("PrintName", subject.Name);
stamper.AcroFields.SetField("PrintName2", subject.Name);
stamper.AcroFields.SetField("Date", DateTime.Now.ToShortDateString());
//put in signatures
Signature signatureclient = (Signature)TempData["SignatureClientInsurance"];
if (signatureclient == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
//first signature
Image x = (Bitmap)((new ImageConverter()).ConvertFrom(signatureclient.MySignature));
System.Drawing.Image img = x;
img.Save(Server.MapPath("~/Content/signatureclient.png"), System.Drawing.Imaging.ImageFormat.Png);
iTextSharp.text.Image sigImg = iTextSharp.text.Image.GetInstance(Server.MapPath("~/Content/signatureclient.png"));
// Scale image to fit
sigImg.ScaleToFit(45, 45);
// Set signature position on page
sigImg.SetAbsolutePosition(100, 55); //x, y
// Add signatures to desired page
PdfContentByte over = stamper.GetOverContent(1);
over.AddImage(sigImg);
stamper.FormFlattening = true;
stamper.Close();
reader.Close();
string path = "~/PDF_handler/FinancialPolicy.pdf";
string tag = "Financial_Policy";
string GroupingID = id.ToString();
//return View();
return(RedirectToAction("SavePDFtoDatabase", "PDFs", new { path = path, tag = tag, GroupingID = GroupingID }));
}
protected iTextSharp.text.pdf.PdfPCell ImageCell(byte[] path, float scale, int hAlign, int vAlign = iTextSharp.text.pdf.PdfPCell.ALIGN_TOP, iTextSharp.text.Color backColor = null)
{
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(path);
image.ScalePercent(scale);
iTextSharp.text.pdf.PdfPCell cell = new iTextSharp.text.pdf.PdfPCell(image);
cell.BorderColor = backColor == null ? iTextSharp.text.Color.WHITE : backColor;
cell.VerticalAlignment = vAlign;
cell.HorizontalAlignment = hAlign;
cell.PaddingBottom = 0f;
cell.PaddingTop = 0f;
return(cell);
}
public PdfPCell ImageCell(string path, float scale, int align, iTextSharp.text.BaseColor CellBorderColer)
{
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(HttpContext.Current.Server.MapPath(path));
image.ScalePercent(scale);
PdfPCell cell = new PdfPCell(image);
cell.BorderColor = CellBorderColer;
cell.VerticalAlignment = PdfPCell.ALIGN_CENTER;
cell.HorizontalAlignment = align;
cell.PaddingBottom = 0f;
cell.PaddingTop = 2f;
return(cell);
}
private iTextSharp.text.Table Obtener_Logos(System.Web.UI.Page pPage)
{
iTextSharp.text.Table tbLogos = null;
iTextSharp.text.Cell tdCell = null;
iTextSharp.text.Image oFinancieraUno = null;
iTextSharp.text.Image oOechsle = null;
// Tabla
tbLogos = new iTextSharp.text.Table(3);
tbLogos.Width = 90;
tbLogos.Cellpadding = 1;
tbLogos.Cellspacing = 0;
tbLogos.Border = iTextSharp.text.Rectangle.NO_BORDER;
//
if (pPage == null)
{
oFinancieraUno = iTextSharp.text.Image.GetInstance(string.Concat(System.Web.Hosting.HostingEnvironment.MapPath("~/Imagen/"), "Logo_ESSolutions.jpg"));
}
else
{
oFinancieraUno = iTextSharp.text.Image.GetInstance(string.Concat(pPage.Server.MapPath("~/Imagen/"), "Logo_ESSolutions.jpg"));
}
oFinancieraUno.ScaleAbsolute(300, 90);
tdCell = new iTextSharp.text.Cell();
tdCell.HorizontalAlignment = iTextSharp.text.Element.ALIGN_CENTER;
tdCell.VerticalAlignment = iTextSharp.text.Element.ALIGN_MIDDLE;
tdCell.Border = iTextSharp.text.Rectangle.NO_BORDER;
tdCell.Add(oFinancieraUno);
tbLogos.AddCell(tdCell);
//
tdCell = new iTextSharp.text.Cell(String.Empty);
tdCell.Border = iTextSharp.text.Rectangle.NO_BORDER;
tbLogos.AddCell(tdCell);
//
if (pPage == null)
{
oOechsle = iTextSharp.text.Image.GetInstance(string.Concat(System.Web.Hosting.HostingEnvironment.MapPath("~/Imagen/"), "Logo_ESSolutions.jpg"));
}
else
{
oOechsle = iTextSharp.text.Image.GetInstance(string.Concat(pPage.Server.MapPath("~/Imagen/"), "Logo_ESSolutions.jpg"));
}
oOechsle.ScaleAbsolute(65, 45);
tdCell = new iTextSharp.text.Cell();
tdCell.HorizontalAlignment = iTextSharp.text.Element.ALIGN_RIGHT;
tdCell.VerticalAlignment = iTextSharp.text.Element.ALIGN_TOP;
tdCell.Border = iTextSharp.text.Rectangle.NO_BORDER;
tdCell.Add(oOechsle);
tbLogos.AddCell(tdCell);
//
return(tbLogos);
}
public ActionResult GeneratePDFforSignature(int?id)
{
Signature signature = db.SignatureDatabase.Find(id);
//this can be handled by converting the signature to jpg and saving locally in contents.
//then accessing it when itextsharp needs it. then delete the stored local file before ending the function.
Image x = (Bitmap)((new ImageConverter()).ConvertFrom(signature.MySignature));
System.Drawing.Image img = x;
img.Save(Server.MapPath("~/Content/test1.png"), System.Drawing.Imaging.ImageFormat.Png);
//debugging
//img.Save(Server.MapPath("~/Content/test1.jpg"), System.Drawing.Imaging.ImageFormat.Jpeg);
//create new pdf form from template
var reader = new PdfReader(Server.MapPath("~/Content/PDFforPersonalInformation.pdf"));
var output = new MemoryStream();
var stamper = new PdfStamper(reader, output);
iTextSharp.text.Image sigImg = iTextSharp.text.Image.GetInstance(Server.MapPath("~/Content/test1.png"));
// Scale image to fit
sigImg.ScaleToFit(80, 80);
// Set signature position on page
sigImg.SetAbsolutePosition(170, 55); //x, y
// Add signatures to desired page
PdfContentByte over = stamper.GetOverContent(1);
over.AddImage(sigImg);
//close and create new pdf
// Form fields should no longer be editable
stamper.FormFlattening = true;
stamper.Close();
reader.Close();
Response.AddHeader("Content-Disposition", "attachment; filename=" + DateTime.Now.ToShortDateString() + ".pdf");
Response.ContentType = "application/pdf";
Response.BinaryWrite(output.ToArray());
Response.End();
//delete signature image
FileInfo file = new FileInfo(Server.MapPath("~/Content/test1.png"));
file.Delete();
//return View();
return(RedirectToAction("Index"));
}
public void SetImage(string fieldName, byte[] image)
{
if (image == null)
{
return;
}
float[] pos = stamper.AcroFields.GetFieldPositions(fieldName);
for (int i = 0; i < pos.Length - 4; i += 5)
{
iTextSharp.text.Image img = iTextSharp.text.Image.GetInstance(image);
img.ScaleToFit(Math.Abs(pos[i + 1] - pos[3]), Math.Abs(pos[i + 2] - pos[i + 4]));
img.SetAbsolutePosition(pos[i + 1] + Math.Abs(pos[i + 1] - pos[i + 3]) / 2 - img.ScaledWidth / 2, pos[i + 2] + Math.Abs(pos[i + 2] - pos[i + 4]) / 2 - img.ScaledHeight / 2);
stamper.GetOverContent((int)pos[i]).AddImage(img);
}
}
public static void CropImageToHeight(PdfImage img, float height)
{
if (img.Height <= height)
{
return;
}
float w = img.Width;
float h = img.Height;
float scaleFactor = height / h;
w = w * scaleFactor;
h = h * scaleFactor;
img.ScaleAbsolute(w, h);
}
protected iTextSharp.text.pdf.PdfPCell ImageCell(byte[] path, string SubHeading, string FontFamily, float fontSize = 10f, float scale = 50f, float Img_Height = 50f, float lbl_Height = 20f, int fontWeight = iTextSharp.text.Font.NORMAL, float totalWidth = 250f, float abWidth = 210, int rowSpan = 1, int colSpan = 1)
{
iTextSharp.text.pdf.PdfPTable tabSig = new iTextSharp.text.pdf.PdfPTable(1);
iTextSharp.text.pdf.PdfPCell cell = null;
try
{
tabSig.TotalWidth = totalWidth;
tabSig.LockedWidth = true;
tabSig.SetWidths(new float[] { 1.0f });
iTextSharp.text.pdf.PdfPCell cellSig = GetStringCell(SubHeading, FontFamily, fontSize, fontWeight, iTextSharp.text.Color.BLACK, iTextSharp.text.pdf.PdfCell.ALIGN_LEFT, iTextSharp.text.pdf.PdfCell.ALIGN_MIDDLE, lbl_Height, 5f, -1f, 4f, 4f, "", 1, 1);
tabSig.AddCell(cellSig);
if (path != null)
{
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(path);
//image.ScaleAbsolute(220.0f,50.0f);
//image.ScalePercent(scale);
image.ScaleAbsolute(abWidth, scale);
// image.ScalePercent(scale);
iTextSharp.text.pdf.PdfPCell cellImg = new iTextSharp.text.pdf.PdfPCell(image);
cellImg.VerticalAlignment = iTextSharp.text.pdf.PdfPCell.ALIGN_TOP;
cellImg.BorderColor = iTextSharp.text.Color.WHITE;
cellImg.HorizontalAlignment = iTextSharp.text.pdf.PdfPCell.ALIGN_CENTER;
cellImg.FixedHeight = Img_Height;
cellImg.PaddingBottom = 0f;
cellImg.PaddingTop = 1f;
// cellImg.Top = 2f;
tabSig.AddCell(cellImg);
}
cell = new iTextSharp.text.pdf.PdfPCell(tabSig);
cell.BorderColor = iTextSharp.text.Color.BLACK;
cell.HorizontalAlignment = iTextSharp.text.pdf.PdfPCell.ALIGN_LEFT;
cell.VerticalAlignment = iTextSharp.text.pdf.PdfPCell.ALIGN_MIDDLE;
cell.PaddingTop = 1f;
cell.PaddingBottom = 1f;
cell.Rowspan = rowSpan;
cell.Colspan = colSpan;
}
catch (Exception ex)
{
}
return(cell);
}
/**
* Applies CSS to an Image. Currently supported:
* - width
* - height
* - borders (color, width)
* - spacing before and after
*
* @param img the image
* @param tag the tag with the css
* @return a styled Image
*/
virtual public Image Apply(Image img, Tag tag) {
IDictionary<String, String> cssMap = tag.CSS;
String widthValue = null;
cssMap.TryGetValue(HTML.Attribute.WIDTH, out widthValue);
if (widthValue == null) {
tag.Attributes.TryGetValue(HTML.Attribute.WIDTH, out widthValue);
}
String heightValue = null;
cssMap.TryGetValue(HTML.Attribute.HEIGHT, out heightValue);
if (heightValue == null) {
tag.Attributes.TryGetValue(HTML.Attribute.HEIGHT, out heightValue);
}
if (widthValue == null) {
img.ScaleToFitLineWhenOverflow = true;
} else {
img.ScaleToFitLineWhenOverflow = false;
}
img.ScaleToFitHeight = false;
CssUtils utils = CssUtils.GetInstance();
float widthInPoints = utils.ParsePxInCmMmPcToPt(widthValue);
float heightInPoints = utils.ParsePxInCmMmPcToPt(heightValue);
if (widthInPoints > 0 && heightInPoints > 0)
{
img.ScaleAbsolute(widthInPoints, heightInPoints);
}
else if (widthInPoints > 0)
{
heightInPoints = img.Height * widthInPoints / img.Width;
img.ScaleAbsolute(widthInPoints, heightInPoints);
}
else if (heightInPoints > 0)
{
widthInPoints = img.Width * heightInPoints / img.Height;
img.ScaleAbsolute(widthInPoints, heightInPoints);
}
// apply border CSS
String borderTopColor = null;
cssMap.TryGetValue(CSS.Property.BORDER_TOP_COLOR, out borderTopColor);
if (borderTopColor != null) {
img.BorderColorTop = HtmlUtilities.DecodeColor(borderTopColor);
}
String borderTopWidth = null;
cssMap.TryGetValue(CSS.Property.BORDER_TOP_WIDTH, out borderTopWidth);
if (borderTopWidth != null) {
img.BorderWidthTop = utils.ParseValueToPt(borderTopWidth, 1f);
}
String borderRightColor = null;
cssMap.TryGetValue(CSS.Property.BORDER_RIGHT_COLOR, out borderRightColor);
if (borderRightColor != null) {
img.BorderColorRight = HtmlUtilities.DecodeColor(borderRightColor);
}
String borderRightWidth = null;
cssMap.TryGetValue(CSS.Property.BORDER_RIGHT_WIDTH, out borderRightWidth);
if (borderRightWidth != null) {
img.BorderWidthRight = utils.ParseValueToPt(borderRightWidth, 1f);
}
String borderBottomColor = null;
cssMap.TryGetValue(CSS.Property.BORDER_BOTTOM_COLOR, out borderBottomColor);
if (borderBottomColor != null) {
img.BorderColorBottom = HtmlUtilities.DecodeColor(borderBottomColor);
}
String borderBottomWidth = null;
cssMap.TryGetValue(CSS.Property.BORDER_BOTTOM_WIDTH, out borderBottomWidth);
if (borderBottomWidth != null) {
img.BorderWidthBottom = utils.ParseValueToPt(borderBottomWidth, 1f);
}
String borderLeftColor = null;
cssMap.TryGetValue(CSS.Property.BORDER_LEFT_COLOR, out borderLeftColor);
if (borderLeftColor != null) {
img.BorderColorLeft = HtmlUtilities.DecodeColor(borderLeftColor);
}
String borderLeftWidth = null;
cssMap.TryGetValue(CSS.Property.BORDER_LEFT_WIDTH, out borderLeftWidth);
if (borderLeftWidth != null) {
img.BorderWidthLeft = utils.ParseValueToPt(borderLeftWidth, 1f);
}
// end of border CSS
String before = null;
cssMap.TryGetValue(CSS.Property.BEFORE, out before);
if (before != null) {
img.SpacingBefore = float.Parse(before);
}
String after = null;
cssMap.TryGetValue(CSS.Property.AFTER, out after);
if (after != null) {
img.SpacingAfter = float.Parse(after);
}
img.WidthPercentage = 0;
return img;
}
iTextSharpImage(Image source)
{
this.source = source;
}
