private void btnImport_Click(object sender, System.EventArgs e)
{
PdfLoadedDocument ldDoc1 = new PdfLoadedDocument(txtTemplate1.Tag.ToString());
PdfLoadedDocument ldDoc2 = new PdfLoadedDocument(txtTemplate2.Tag.ToString());
PdfDocument doc = new PdfDocument();
for (int i = 0, count = ldDoc2.Pages.Count; i < count; ++i)
{
PdfPage page = doc.Pages.Add();
PdfGraphics g = page.Graphics;
PdfPageBase lpage = ldDoc2.Pages[i];
PdfTemplate template = lpage.CreateTemplate();
if ((template.Width < page.GetClientSize().Width) || (template.Height < page.GetClientSize().Height))
{
g.DrawPdfTemplate(template, new PointF((page.GetClientSize().Width - template.Width) / 2, (page.GetClientSize().Height - template.Height) / 2));
}
else
{
g.DrawPdfTemplate(template, PointF.Empty, page.GetClientSize());
}
lpage = ldDoc1.Pages[0];
template = lpage.CreateTemplate();
g.DrawPdfTemplate(template, PointF.Empty, page.GetClientSize());
}
doc.Save("sample.pdf");
//Message box confirmation to view the created PDF document.
if (MessageBox.Show("Do you want to view the PDF file?", "PDF File Created",
MessageBoxButtons.YesNo, MessageBoxIcon.Information)
== DialogResult.Yes)
{
//Launching the PDF file using the default Application.[Acrobat Reader]
#if NETCORE
System.Diagnostics.Process process = new System.Diagnostics.Process();
process.StartInfo = new System.Diagnostics.ProcessStartInfo("Sample.pdf")
{
UseShellExecute = true
};
process.Start();
#else
System.Diagnostics.Process.Start("Sample.pdf");
#endif
this.Close();
}
else
{
// Exit
this.Close();
}
}
public ActionResult OverlayDocuments(string InsideBrowser)
{
string basePath = _hostingEnvironment.WebRootPath;
string dataPath = string.Empty;
dataPath = basePath + @"/PDF/";
string dataPath1 = dataPath + "BorderTemplate.pdf";
string dataPath2 = dataPath + "SourceTemplate.pdf";
Stream stream1 = new FileStream(dataPath2, FileMode.Open, FileAccess.Read);
FileStream file = new FileStream(dataPath1, FileMode.Open, FileAccess.Read, FileShare.Read);
PdfLoadedDocument ldDoc1 = new PdfLoadedDocument(file);
PdfLoadedDocument ldDoc2 = new PdfLoadedDocument(stream1);
PdfDocument doc = new PdfDocument();
for (int i = 0, count = ldDoc2.Pages.Count; i < count; ++i)
{
PdfPage page = doc.Pages.Add();
PdfGraphics g = page.Graphics;
PdfPageBase lpage = ldDoc2.Pages[i];
PdfTemplate template = lpage.CreateTemplate();
g.DrawPdfTemplate(template, PointF.Empty, page.GetClientSize());
lpage = ldDoc1.Pages[0];
template = lpage.CreateTemplate();
g.DrawPdfTemplate(template, PointF.Empty, page.GetClientSize());
}
MemoryStream stream = new MemoryStream();
//Save the PDF document
doc.Save(stream);
stream.Position = 0;
//Close the PDF document
doc.Close(true);
//Download the PDF document in the browser.
FileStreamResult fileStreamResult = new FileStreamResult(stream, "application/pdf");
fileStreamResult.FileDownloadName = "Overlay.pdf";
return(fileStreamResult);
}
public ActionResult OverlayDocuments(string InsideBrowser)
{
string dataPath1, dataPath2;
dataPath1 = ResolveApplicationDataPath("BorderTemplate.pdf");
dataPath2 = ResolveApplicationDataPath("SourceTemplate.pdf");
Stream stream1 = new FileStream(dataPath2, FileMode.Open, FileAccess.Read);
FileStream file = new FileStream(dataPath1, FileMode.Open, FileAccess.Read, FileShare.Read);
PdfLoadedDocument ldDoc1 = new PdfLoadedDocument(file);
PdfLoadedDocument ldDoc2 = new PdfLoadedDocument(stream1);
PdfDocument doc = new PdfDocument();
for (int i = 0, count = ldDoc2.Pages.Count; i < count; ++i)
{
PdfPage page = doc.Pages.Add();
PdfGraphics g = page.Graphics;
PdfPageBase lpage = ldDoc2.Pages[i];
PdfTemplate template = lpage.CreateTemplate();
g.DrawPdfTemplate(template, PointF.Empty, page.GetClientSize());
lpage = ldDoc1.Pages[0];
template = lpage.CreateTemplate();
g.DrawPdfTemplate(template, PointF.Empty, page.GetClientSize());
}
if (InsideBrowser == "Browser")
{
return(doc.ExportAsActionResult("sample.pdf", HttpContext.ApplicationInstance.Response, HttpReadType.Open));
}
else
{
return(doc.ExportAsActionResult("sample.pdf", HttpContext.ApplicationInstance.Response, HttpReadType.Save));
}
}
/// <summary>
/// Create a simple PDF document
/// </summary>
/// <returns>Return the created PDF document as stream</returns>
public MemoryStream CreatePdfDocument()
{
string dataPath1 = ResolveApplicationPath("border-template.pdf");
string dataPath2 = ResolveApplicationPath("source-template.pdf");
Stream stream1 = new FileStream(dataPath2, FileMode.Open, FileAccess.Read);
FileStream file = new FileStream(dataPath1, FileMode.Open, FileAccess.Read, FileShare.Read);
PdfLoadedDocument ldDoc1 = new PdfLoadedDocument(file);
PdfLoadedDocument ldDoc2 = new PdfLoadedDocument(stream1);
PdfDocument doc = new PdfDocument();
for (int i = 0, count = ldDoc2.Pages.Count; i < count; ++i)
{
PdfPage page = doc.Pages.Add();
PdfGraphics g = page.Graphics;
PdfPageBase lpage = ldDoc2.Pages[i];
PdfTemplate template = lpage.CreateTemplate();
g.DrawPdfTemplate(template, PointF.Empty, page.GetClientSize());
lpage = ldDoc1.Pages[0];
template = lpage.CreateTemplate();
g.DrawPdfTemplate(template, PointF.Empty, page.GetClientSize());
}
MemoryStream stream = new MemoryStream();
//Save the PDF document
doc.Save(stream);
doc.Close();
//If the position is not set to '0' then the PDF will be empty.
stream.Position = 0;
return(stream);
}
private async void GeneratePDF_Click(object sender, RoutedEventArgs e)
{
Stream borderTemplateStream = typeof(OverlayDocuments).GetTypeInfo().Assembly.GetManifestResourceStream("Syncfusion.SampleBrowser.UWP.Pdf.Pdf.Assets.BorderTemplate.pdf");
Stream sourceTemplateStream = typeof(OverlayDocuments).GetTypeInfo().Assembly.GetManifestResourceStream("Syncfusion.SampleBrowser.UWP.Pdf.Pdf.Assets.SourceTemplate.pdf");
PdfLoadedDocument ldDoc1 = new PdfLoadedDocument(borderTemplateStream);
PdfLoadedDocument ldDoc2 = new PdfLoadedDocument(sourceTemplateStream);
PdfDocument doc = new PdfDocument();
for (int i = 0, count = ldDoc2.Pages.Count; i < count; ++i)
{
PdfPage page = doc.Pages.Add();
PdfGraphics g = page.Graphics;
PdfPageBase lpage = ldDoc2.Pages[i];
PdfTemplate template = lpage.CreateTemplate();
if ((template.Width < page.GetClientSize().Width) || (template.Height < page.GetClientSize().Height))
{
g.DrawPdfTemplate(template, new PointF((page.GetClientSize().Width - template.Width) / 2, (page.GetClientSize().Height - template.Height) / 2));
}
else
{
g.DrawPdfTemplate(template, PointF.Empty, page.GetClientSize());
}
lpage = ldDoc1.Pages[0];
template = lpage.CreateTemplate();
g.DrawPdfTemplate(template, PointF.Empty, page.GetClientSize());
}
MemoryStream stream = new MemoryStream();
await doc.SaveAsync(stream);
doc.Close(true);
Save(stream, "OverlayDocument.pdf");
}
private void button1_Click(object sender, EventArgs e)
{
//Load Pdf document from disk
PdfDocument doc = new PdfDocument();
doc.LoadFromFile("../../../../../../Data/PDFTemplate_N.pdf");
//Get the first page
PdfPageBase page = doc.Pages[0];
//Create a new Pdf
PdfDocument newPdf = new PdfDocument();
//Remove all the margins
newPdf.PageSettings.Margins.All = 0;
//Set the page size of new Pdf
newPdf.PageSettings.Width = page.Size.Width;
newPdf.PageSettings.Height = page.Size.Height / 2;
//Add a new page
PdfPageBase newPage = newPdf.Pages.Add();
PdfTextLayout format = new PdfTextLayout();
format.Break = PdfLayoutBreakType.FitPage;
format.Layout = PdfLayoutType.Paginate;
//Draw the page in the new page
page.CreateTemplate().Draw(newPage, new PointF(0, 0), format);
//Save the Pdf document
string output = "SplitAPageIntoMultipage_out.pdf";
newPdf.SaveToFile(output);
//Launch the document
PDFDocumentViewer(output);
}
private void button1_Click(object sender, EventArgs e)
{
//pdf file
string input = "..\\..\\..\\..\\..\\..\\Data\\Sample5.pdf";
string output = "ResetPageSize.pdf";
//open pdf document
PdfDocument originalDoc = new PdfDocument(input);
//set margins
PdfMargins margins = new PdfMargins(0);
//create a new pdf document
using (PdfDocument newDoc = new PdfDocument())
{
float scale = 0.8f;
for (int i = 0; i < originalDoc.Pages.Count; i++)
{
PdfPageBase page = originalDoc.Pages[i];
//use same scale to set width and height
float width = page.Size.Width * scale;
float height = page.Size.Height * scale;
//add new page with expected width and height
PdfPageBase newPage = newDoc.Pages.Add(new SizeF(width, height), margins);
newPage.Canvas.ScaleTransform(scale, scale);
//copy content of original page into new page
newPage.Canvas.DrawTemplate(page.CreateTemplate(), PointF.Empty);
}
//save pdf document
newDoc.SaveToFile(output);
}
//Launch the Pdf file.
PDFDocumentViewer(output);
}