private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document.
PdfNewDocument doc = new PdfNewDocument();
// Create one page
PdfPageBase page = doc.Pages.Add();
//Draw the page
DrawPage(page);
String pfxPath = @"..\..\..\..\..\..\Data\Demo.pfx";
PdfCertificate cert = new PdfCertificate(pfxPath, "e-iceblue");
PdfSignature signature = new PdfSignature(doc, page, cert, "demo");
signature.ContactInfo = "Harry Hu";
signature.Certificated = true;
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill;
//Save pdf file.
doc.Save("DigitalSignature.pdf");
doc.Close();
//Launching the Pdf file.
PDFDocumentViewer("DigitalSignature.pdf");
}
private void button1_Click(object sender, EventArgs e)
{
//pdf file
String input = @"..\..\..\..\..\..\Data\Sample5.pdf";
//open pdf document
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(input);
PdfNewDocument newDoc = new PdfNewDocument();
newDoc.Conformance = PdfConformanceLevel.Pdf_A1B;
foreach (PdfPageBase page in doc.Pages)
{
SizeF size = page.Size;
PdfPageBase p = newDoc.Pages.Add(size, new Spire.Pdf.Graphics.PdfMargins(0));
page.CreateTemplate().Draw(p, 0, 0);
}
string output = "ToPDFA.pdf";
newDoc.Save(output);
newDoc.Close();
//Launching the result file.
PDFDocumentViewer(output);
}
private void button1_Click(object sender, EventArgs e)
{
//Create a pdf document.
PdfNewDocument doc = new PdfNewDocument();
// Create one page
PdfPageBase page = doc.Pages.Add();
//Draw the page
DrawPage(page);
String pfxPath = @"..\..\..\..\..\..\Data\Demo.pfx";
PdfCertificate cert = new PdfCertificate(pfxPath, "e-iceblue");
PdfSignature signature = new PdfSignature(doc, page, cert, "demo");
signature.ContactInfo = "Harry Hu";
signature.Certificated = true;
signature.DocumentPermissions = PdfCertificationFlags.AllowFormFill;
//Save pdf file.
doc.Save("DigitalSignature.pdf");
doc.Close();
//Launching the Pdf file.
PDFDocumentViewer("DigitalSignature.pdf");
}
private void button1_Click(object sender, EventArgs e)
{
//Pdf file
String input = @"..\..\..\..\..\..\Data\SamplePDFA.pdf";
//Open pdf document
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(input);
//Create a new pdf and draw content on new file
PdfNewDocument newDoc = new PdfNewDocument();
newDoc.CompressionLevel = PdfCompressionLevel.None;
foreach (PdfPageBase page in doc.Pages)
{
SizeF size = page.Size;
PdfPageBase p = newDoc.Pages.Add(size, new Spire.Pdf.Graphics.PdfMargins(0));
page.CreateTemplate().Draw(p, 0, 0);
}
string output = "PDFAToPdf-result.pdf";
newDoc.Save(output);
newDoc.Close();
//Launch the Pdf file
PDFDocumentViewer(output);
}
private void button1_Click(object sender, EventArgs e)
{
//Pdf file
String input = @"..\..\..\..\..\..\Data\SampleB_2.pdf";
//Open pdf document
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(input);
PdfNewDocument newDoc = new PdfNewDocument();
//Set Pdf_A1B
newDoc.Conformance = PdfConformanceLevel.Pdf_A1B;
foreach (PdfPageBase page in doc.Pages)
{
SizeF size = page.Size;
PdfPageBase p = newDoc.Pages.Add(size, new Spire.Pdf.Graphics.PdfMargins(0));
page.CreateTemplate().Draw(p, 0, 0);
}
//Load files and add in attachments
byte[] data = File.ReadAllBytes(@"..\..\..\..\..\..\Data\SampleB_1.png");
PdfAttachment attach1 = new PdfAttachment("attachment1.png", data);
byte[] data2 = File.ReadAllBytes(@"..\..\..\..\..\..\Data\SampleB_1.pdf");
PdfAttachment attach2 = new PdfAttachment("attachment2.pdf", data2);
newDoc.Attachments.Add(attach1);
newDoc.Attachments.Add(attach2);
string output = "ToPDFAWithAttachments-result.pdf";
newDoc.Save(output);
newDoc.Close();
//Launch the reuslt file
PDFDocumentViewer(output);
}