public static PdfDocument CombinePdfPng(string pdfIn, string id, IHostingEnvironment _hostingEnvironment)
{
/* Get paths of documents to combine */
string nCodedPdf = pdfIn;
//string templateDocument = "NDAExample.pdf";
// todo: string templateDocument = pdfIn;
string pngImage = System.IO.Path.Combine(_hostingEnvironment.WebRootPath, "img/pen/" + id + ".png");
// Create the output document
PdfDocument outputDocument = new PdfDocument();
// Show consecutive pages facing
//outputDocument.PageLayout = PdfPageLayout.TwoPageLeft;
XGraphics gfx;
//XRect box;
// Open the external documents as XPdfForm objects. Such objects are
// treated like images. By default the first page of the document is
// referenced by a new XPdfForm.
using (var client = new WebClient())
{
client.DownloadFile(pdfIn, System.IO.Path.Combine(_hostingEnvironment.WebRootPath, "pdf/input.pdf"));
}
//switched the order - ncode must be written first, document written on top
//XPdfForm formNcode = XPdfForm.FromFile(fs);//ncode
XPdfForm formNcode = XPdfForm.FromFile("input.pdf");//ncode
//XPdfForm formPngImage = XPdfForm.FromFile(pngImage);
Console.WriteLine("formNcode.PixelHeight: " + formNcode.PixelHeight);
Console.WriteLine("formNcode.PixelWidth: " + formNcode.PixelWidth);
//int count = formTemplate.PageCount;
gfx = XGraphics.FromPdfPage(outputDocument.AddPage());
gfx.DrawImage(formNcode, new XRect(0, 0, 595, 842));
using (XImage sig = XImage.FromFile(pngImage)) {
gfx.DrawImage(sig, new XRect(0, 0, 595, 842));
}
//gfx = XGraphics.FromPdfPage(page1);
gfx.Dispose();
outputDocument.Save(System.IO.Path.Combine(_hostingEnvironment.WebRootPath, "pdf/ImageCombine.pdf"));
outputDocument.Dispose();
return(outputDocument);
}
/// <summary>
/// Append PDF and bitmap image to result PDF file.
/// </summary>
public void AppendToResultPdf()
{
string resultFileName = Path.Combine(OutputDirectory, "~TestResult.pdf");
PdfDocument pdfResultDocument = null;
if (File.Exists(resultFileName))
{
pdfResultDocument = PdfReader.Open(resultFileName, PdfDocumentOpenMode.Modify);
}
else
{
pdfResultDocument = new PdfDocument();
pdfResultDocument.Info.Title = "XPS to PDF Unit Tests";
pdfResultDocument.Info.Author = "Stefan Lange";
pdfResultDocument.PageLayout = PdfPageLayout.SinglePage;
pdfResultDocument.PageMode = PdfPageMode.UseNone;
pdfResultDocument.ViewerPreferences.FitWindow = true;
pdfResultDocument.ViewerPreferences.CenterWindow = true;
}
PdfPage page = pdfResultDocument.AddPage();
page.Orientation = PageOrientation.Landscape;
XGraphics gfx = XGraphics.FromPdfPage(page);
gfx.DrawRectangle(XBrushes.GhostWhite, new XRect(0, 0, 1000, 1000));
double x1 = XUnit.FromMillimeter((297 - 2 * WidthInMillimeter) / 3);
double x2 = XUnit.FromMillimeter((297 - 2 * WidthInMillimeter) / 3 * 2 + WidthInMillimeter);
double y = XUnit.FromMillimeter((210 - HeightInMillimeter) / 2);
double yt = XUnit.FromMillimeter(HeightInMillimeter) + y + 20;
gfx.DrawString(String.Format("XPS to PDF Unit Test '{0}'", this.Name), new XFont("Arial", 9, XFontStyle.Bold),
XBrushes.DarkRed, new XPoint(x1, 30));
// Draw the PDF result
gfx.DrawString("This is a vector based PDF form created with PDFsharp from an XPS file", new XFont("Arial", 8),
XBrushes.DarkBlue, new XRect(x1, yt, WidthInPoint, 0), XStringFormats.Default);
XPdfForm form = XPdfForm.FromFile(Path.Combine(OutputDirectory, Name + ".pdf"));
gfx.DrawImage(form, new XPoint(x1, y));
// Draw the result bitmap
gfx.DrawString("As a reference, this is a bitmap image created with WPF from the Visual contained in the XPS file", new XFont("Arial", 8),
XBrushes.DarkBlue, new XRect(x2, yt, WidthInPoint, 0), XStringFormats.Default);
XImage image = XImage.FromFile(Path.Combine(OutputDirectory, Name + ".png"));
image.Interpolate = false;
gfx.DrawImage(image, new XPoint(x2, y));
pdfResultDocument.Save(resultFileName);
}
/// <summary>
/// Übernimmt das Kominieren von je zwei A5 Seiten zu einer A4 Seite und das Skalieren, je nach gewähltem Modus (scale).
/// </summary>
private void _CombineAndScale(string outputPdfPath, bool scale)
{
XPdfForm form = XPdfForm.FromFile(_tmpPath);
XGraphics gfx;
XRect rect;
PdfPage page;
PageFormat pf;
PdfDocument outputDocument = new PdfDocument();
for (int i = 0; i < form.PageCount; i++)
{
page = outputDocument.Pages.Add();
page.Size = PageSize.A4;
form.PageNumber = i + 1;
gfx = XGraphics.FromPdfPage(page);
if (!scale)
{
pf = _GetPageFormat(form.PointWidth, form.PointHeight);
if (pf == PageFormat.A5Landscape)
{
rect = new XRect(0, 0, _A4Size.Width, _A4Size.Height / 2);
gfx.DrawImage(form, rect);
if (i + 1 < form.PageCount)
{
form.PageNumber = i + 2;
pf = _GetPageFormat(form.PointWidth, form.PointHeight);
if (pf == PageFormat.A5Landscape)
{
rect = new XRect(0, _A4Size.Height / 2, _A4Size.Width, _A4Size.Height / 2);
gfx.DrawImage(form, rect);
i++;
}
}
continue;
}
}
rect = new XRect(0, 0, _A4Size.Width, _A4Size.Height);
gfx.DrawImage(form, rect);
}
outputDocument.Save(outputPdfPath);
}
/// <summary>
/// from http://forum.pdfsharp.net/viewtopic.php?p=2069
/// Get a version of the document which pdfsharp can open, downgrading if necessary
/// </summary>
static private XPdfForm OpenDocumentForPdfSharp(string path)
{
try
{
var form = XPdfForm.FromFile(path);
//this causes it to notice if can't actually read it
int dummy = form.PixelWidth;
return(form);
}
catch (PdfSharp.Pdf.IO.PdfReaderException)
{
//workaround if pdfsharp doesnt dupport this pdf
return(XPdfForm.FromFile(WritePdf1pt4Version(path)));
}
}
// This is a subset of what MakeBooklet normally does, just enough to make it process the PDF to the
// point where an exception will be thrown if the file is corrupt as in BL-932.
// Possibly one day we will find a faster or more comprehensive way of validating a PDF, but this
// at least catches the problem we know about.
private static void CheckPdf(string outputPdfPath)
{
var pdf = XPdfForm.FromFile(outputPdfPath);
PdfDocument outputDocument = new PdfDocument();
outputDocument.PageLayout = PdfPageLayout.SinglePage;
var page = outputDocument.AddPage();
using (XGraphics gfx = XGraphics.FromPdfPage(page))
{
XRect sourceRect = new XRect(0, 0, pdf.PixelWidth, pdf.PixelHeight);
// We don't really care about drawing the image of the page here, just forcing the
// reader to process the PDF file enough to crash if it is corrupt.
gfx.DrawImage(pdf, sourceRect);
}
}
public static void DrawBeziers()
{
string fn = @"input.pdf";
using (PdfSharp.Pdf.PdfDocument document = PdfSharp.Pdf.IO.PdfReader.Open(fn))
{
// Create an empty XForm object with the specified width and height
// A form is bound to its target document when it is created. The reason is that the form can
// share fonts and other objects with its target document.
using (XForm form = new XForm(document, XUnit.FromMillimeter(70), XUnit.FromMillimeter(55)))
{
// Create an XGraphics object for drawing the contents of the form.
using (XGraphics formGfx = XGraphics.FromForm(form))
{
// Draw a large transparent rectangle to visualize the area the form occupies
XColor back = XColors.Orange;
back.A = 0.2;
XSolidBrush brush = new XSolidBrush(back);
formGfx.DrawRectangle(brush, -10000, -10000, 20000, 20000);
// On a form you can draw...
// ... text
formGfx.DrawString("Text, Graphics, Images, and Forms", new XFont("Verdana", 10, XFontStyle.Regular), XBrushes.Navy, 3, 0, XStringFormats.TopLeft);
XPen pen = XPens.LightBlue.Clone();
pen.Width = 2.5;
// ... graphics like Bézier curves
formGfx.DrawBeziers(pen, XPoint.ParsePoints("30,120 80,20 100,140 175,33.3"));
// ... raster images like GIF files
XGraphicsState state = formGfx.Save();
formGfx.RotateAtTransform(17, new XPoint(30, 30));
formGfx.DrawImage(XImage.FromFile("../../../../../../dev/XGraphicsLab/images/Test.gif"), 20, 20);
formGfx.Restore(state);
// ... and forms like XPdfForm objects
state = formGfx.Save();
formGfx.RotateAtTransform(-8, new XPoint(165, 115));
formGfx.DrawImage(XPdfForm.FromFile("../../../../../PDFs/SomeLayout.pdf"), new XRect(140, 80, 50, 50 * System.Math.Sqrt(2)));
formGfx.Restore(state);
// When you finished drawing on the form, dispose the XGraphic object.
} // End Using formGfx
} // End Using form
} // End Using document
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
//if(newLabelPosition.Y <= 0) newLabelPosition.Y = DiplomaBackground.Margin.Top + DiplomaBackground.Height - ParticipantNameLabel.ActualHeight;
//double posY = (newLabelPosition.Y + (ParticipantNameLabel.ActualHeight / 2) - DiplomaBackground.Margin.Top) / DiplomaBackground.Height;
//double posX = (newLabelPosition.X - DiplomaBackground.Margin.Left) / DiplomaBackground.Width;
double posY = (ParticipantNameLabel.Margin.Top + (ParticipantNameLabel.ActualHeight / 2) - DiplomaBackground.Margin.Top) / DiplomaBackground.Height;
Globals.database.selectFromDatabase();
while (Globals.database.rdr.Read())
{
string firstName = Globals.database.rdr.GetString(0);
string lastName = Globals.database.rdr.GetString(1);
string email = Globals.database.rdr.GetString(2);
PdfDocument document = new PdfDocument();
PdfPage page = document.AddPage();
XGraphics graph = XGraphics.FromPdfPage(page);
document.Options.NoCompression = true;
document.Options.ColorMode = PdfColorMode.Cmyk;
document.Version = 14;
page.Size = PdfSharp.PageSize.A4;
XPdfForm pageFromExternalFile = XPdfForm.FromFile(pathToBackground);
graph.DrawImage(pageFromExternalFile, new XRect(0, 0, pageFromExternalFile.PointWidth, pageFromExternalFile.PointHeight));
// dodanie tekstu w PDFie
XFont font = new XFont("Roboto Condensed Light", 40, XFontStyle.Bold);
graph.DrawString(firstName + " " + lastName, font, XBrushes.Black, page.Width.Point / 2, page.Height.Point * posY, XStringFormats.Center);
string fileName = pathToGeneratedPDF + "\\" + firstName + lastName + ".pdf";
document.Save(fileName);
}
Globals.database.rdr.Close();
}
public static void Convert(string xpsFilename, string pdfFilename, int docIndex, bool createComparisonDocument)
{
if (String.IsNullOrEmpty(xpsFilename))
{
throw new ArgumentNullException("xpsFilename");
}
if (String.IsNullOrEmpty(pdfFilename))
{
pdfFilename = xpsFilename;
if (IOPath.HasExtension(pdfFilename))
{
pdfFilename = pdfFilename.Substring(0, pdfFilename.LastIndexOf('.'));
}
pdfFilename += ".pdf";
}
using (var xpsDocument = new XpsDocument(xpsFilename, FileAccess.Read))
{
Convert(xpsDocument, pdfFilename, docIndex);
}
if (!createComparisonDocument)
{
return;
}
try
{
using (var xpsDoc = new XpsDocument(xpsFilename, FileAccess.Read))
{
var docSeq = xpsDoc.GetFixedDocumentSequence();
if (docSeq == null)
{
throw new InvalidOperationException("docSeq");
}
XPdfForm form = XPdfForm.FromFile(pdfFilename);
PdfDocument pdfComparisonDocument = new PdfDocument();
var pageIndex = 0;
var refs = docSeq.References;
var docs = refs.Select(r => r.GetDocument(false));
foreach (var doc in docs)
{
foreach (var page in doc.Pages)
{
Debug.WriteLine(String.Format(" doc={0}, page={1}", docIndex, pageIndex));
PdfPage pdfPage = pdfComparisonDocument.AddPage();
double width = page.Width;
double height = page.Height;
pdfPage.Width = page.Width * 2;
pdfPage.Height = page.Height;
DocumentPage docPage = docSeq.DocumentPaginator.GetPage(pageIndex);
//byte[] png = PngFromPage(docPage, 96);
BitmapSource bmsource = BitmapSourceFromPage(docPage, 96 * 2);
XImage image = XImage.FromBitmapSource(bmsource);
XGraphics gfx = XGraphics.FromPdfPage(pdfPage);
form.PageIndex = pageIndex;
gfx.DrawImage(form, 0, 0, width, height);
gfx.DrawImage(image, width, 0, width, height);
//renderer.RenderPage(pdfPage, page);
pageIndex++;
}
}
string pdfComparisonFilename = pdfFilename;
if (IOPath.HasExtension(pdfComparisonFilename))
{
pdfComparisonFilename = pdfComparisonFilename.Substring(0, pdfComparisonFilename.LastIndexOf('.'));
}
pdfComparisonFilename += "-comparison.pdf";
pdfComparisonDocument.ViewerPreferences.FitWindow = true;
//pdfComparisonDocument.PageMode = PdfPageMode.
pdfComparisonDocument.PageLayout = PdfPageLayout.SinglePage;
pdfComparisonDocument.Save(pdfComparisonFilename);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
throw;
}
}
/// <summary>
///
/// </summary>
/// <param name="pdfPath">this is the path where it already exists, and the path where we leave the transformed version</param>
/// <param name="incomingPaperSize"></param>
/// <param name="booketLayoutMethod"></param>
/// <param name="layoutPagesForRightToLeft"></param>
private void MakeBooklet(string pdfPath, string incomingPaperSize, PublishModel.BookletLayoutMethod booketLayoutMethod, bool layoutPagesForRightToLeft)
{
//TODO: we need to let the user chose the paper size, as they do in PdfDroplet.
//For now, just assume a size double the original
PageSize pageSize;
switch (incomingPaperSize)
{
case "A3":
pageSize = PageSize.A2;
break;
case "A4":
pageSize = PageSize.A3;
break;
case "A5":
pageSize = PageSize.A4;
break;
case "A6":
pageSize = PageSize.A5;
break;
case "B5":
pageSize = PageSize.B4;
break;
case "Letter":
pageSize = PageSize.Ledger;
break;
case "HalfLetter":
pageSize = PageSize.Letter;
break;
case "QuarterLetter":
pageSize = PageSize.Statement; // ?? Wikipedia says HalfLetter is aka Statement
break;
case "Legal":
pageSize = PageSize.Legal; //TODO... what's reasonable?
break;
case "HalfLegal":
pageSize = PageSize.Legal;
break;
default:
throw new ApplicationException("PdfMaker.MakeBooklet() does not contain a map from " + incomingPaperSize + " to a PdfSharp paper size.");
}
using (var incoming = new TempFile())
{
RobustFile.Delete(incoming.Path);
RobustFile.Move(pdfPath, incoming.Path);
LayoutMethod method;
switch (booketLayoutMethod)
{
case PublishModel.BookletLayoutMethod.NoBooklet:
method = new NullLayoutMethod();
break;
case PublishModel.BookletLayoutMethod.SideFold:
// To keep the GUI simple, we assume that A6 page size for booklets
// implies 4up printing on A4 paper. This feature was requested by
// https://jira.sil.org/browse/BL-1059 "A6 booklets should print 4
// to an A4 sheet". The same is done for QuarterLetter booklets
// printing on Letter size sheets.
if (incomingPaperSize == "A6")
{
method = new SideFold4UpBookletLayouter();
pageSize = PageSize.A4;
}
else if (incomingPaperSize == "QuarterLetter")
{
method = new SideFold4UpBookletLayouter();
pageSize = PageSize.Letter;
}
else
{
method = new SideFoldBookletLayouter();
}
break;
case PublishModel.BookletLayoutMethod.CutAndStack:
method = new CutLandscapeLayout();
break;
case PublishModel.BookletLayoutMethod.Calendar:
method = new CalendarLayouter();
break;
default:
throw new ArgumentOutOfRangeException("booketLayoutMethod");
}
var paperTarget = new PaperTarget("ZZ" /*we're not displaying this anyhwere, so we don't need to know the name*/, pageSize);
var pdf = XPdfForm.FromFile(incoming.Path); //REVIEW: this whole giving them the pdf and the file too... I checked once and it wasn't wasting effort...the path was only used with a NullLayout option
method.Layout(pdf, incoming.Path, pdfPath, paperTarget, layoutPagesForRightToLeft, ShowCropMarks);
}
}
/// <summary>
/// Imports the pages as form X objects.
/// Note that this technique copies only the visual content and the
/// hyperlinks do not work.
/// </summary>
static void Variant2()
{
// Get fresh copies of the sample PDF files
const string filename1 = "Portable Document Format.pdf";
File.Copy(Path.Combine("../../../../../PDFs/", filename1),
Path.Combine(Directory.GetCurrentDirectory(), filename1), true);
const string filename2 = "Portable Document Format.pdf";
File.Copy(Path.Combine("../../../../../PDFs/", filename2),
Path.Combine(Directory.GetCurrentDirectory(), filename2), true);
// Create the output document
PdfDocument outputDocument = new PdfDocument();
// Show consecutive pages facing
outputDocument.PageLayout = PdfPageLayout.TwoPageLeft;
XFont font = new XFont("Verdana", 10, XFontStyle.Bold);
XStringFormat format = new XStringFormat();
format.Alignment = XStringAlignment.Center;
format.LineAlignment = XLineAlignment.Far;
XGraphics gfx;
XRect box;
// Open the external documents as XPdfForm objects. Such objects are
// treated like images. By default the first page of the document is
// referenced by a new XPdfForm.
XPdfForm form1 = XPdfForm.FromFile(filename1);
XPdfForm form2 = XPdfForm.FromFile(filename2);
int count = Math.Max(form1.PageCount, form2.PageCount);
for (int idx = 0; idx < count; idx++)
{
// Add two new pages to the output document
PdfPage page1 = outputDocument.AddPage();
PdfPage page2 = outputDocument.AddPage();
if (form1.PageCount > idx)
{
// Get a graphics object for page1
gfx = XGraphics.FromPdfPage(page1);
// Set page number (which is one-based)
form1.PageNumber = idx + 1;
// Draw the page identified by the page number like an image
gfx.DrawImage(form1, new XRect(0, 0, form1.PointWidth, form1.PointHeight));
// Write document file name and page number on each page
box = page1.MediaBox.ToXRect();
box.Inflate(0, -10);
gfx.DrawString(String.Format("{0} • {1}", filename1, idx + 1),
font, XBrushes.Red, box, format);
}
// Same as above for second page
if (form2.PageCount > idx)
{
gfx = XGraphics.FromPdfPage(page2);
form2.PageNumber = idx + 1;
gfx.DrawImage(form2, new XRect(0, 0, form2.PointWidth, form2.PointHeight));
box = page2.MediaBox.ToXRect();
box.Inflate(0, -10);
gfx.DrawString(String.Format("{0} • {1}", filename2, idx + 1),
font, XBrushes.Red, box, format);
}
}
// Save the document...
const string filename = "CompareDocument2_tempfile.pdf";
outputDocument.Save(filename);
// ...and start a viewer.
Process.Start(filename);
}
static void Main()
{
// Get a fresh copy of the sample PDF file
string filename = "Portable Document Format.pdf";
File.Copy(Path.Combine("../../../../../PDFs/", filename),
Path.Combine(Directory.GetCurrentDirectory(), filename), true);
// Create the output document
PdfDocument outputDocument = new PdfDocument();
// Show single pages
// (Note: one page contains two pages from the source document.
// If the number of pages of the source document can not be
// divided by 4, the first pages of the output document will
// each contain only one page from the source document.)
outputDocument.PageLayout = PdfPageLayout.SinglePage;
XGraphics gfx;
// Open the external document as XPdfForm object
XPdfForm form = XPdfForm.FromFile(filename);
// Determine width and height
double extWidth = form.PixelWidth;
double extHeight = form.PixelHeight;
int inputPages = form.PageCount;
int sheets = inputPages / 4;
if (sheets * 4 < inputPages)
{
sheets += 1;
}
int allpages = 4 * sheets;
int vacats = allpages - inputPages;
for (int idx = 1; idx <= sheets; idx += 1)
{
// Front page of a sheet:
// Add a new page to the output document
PdfPage page = outputDocument.AddPage();
page.Orientation = PageOrientation.Landscape;
page.Width = 2 * extWidth;
page.Height = extHeight;
double width = page.Width;
double height = page.Height;
gfx = XGraphics.FromPdfPage(page);
// Skip if left side has to remain blank
XRect box;
if (vacats > 0)
{
vacats -= 1;
}
else
{
// Set page number (which is one-based) for left side
form.PageNumber = allpages + 2 * (1 - idx);
box = new XRect(0, 0, width / 2, height);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
}
// Set page number (which is one-based) for right side
form.PageNumber = 2 * idx - 1;
box = new XRect(width / 2, 0, width / 2, height);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
// Back page of a sheet
page = outputDocument.AddPage();
page.Orientation = PageOrientation.Landscape;
page.Width = 2 * extWidth;
page.Height = extHeight;
gfx = XGraphics.FromPdfPage(page);
// Set page number (which is one-based) for left side
form.PageNumber = 2 * idx;
box = new XRect(0, 0, width / 2, height);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
// Skip if right side has to remain blank
if (vacats > 0)
{
vacats -= 1;
}
else
{
// Set page number (which is one-based) for right side
form.PageNumber = allpages + 1 - 2 * idx;
box = new XRect(width / 2, 0, width / 2, height);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
}
}
// Save the document...
filename = "Booklet.pdf";
outputDocument.Save(filename);
// ...and start a viewer.
Process.Start(filename);
}
public static string CombinePdfPdf(Stream pdfIn, IHostingEnvironment _hostingEnvironment)
{
/* Get paths of documents to combine */
string nCodePaper = System.IO.Path.Combine(_hostingEnvironment.WebRootPath, "pdf/Neosmartpen_A4_A_Type_plain_en.pdf");
//string templateDocument = "NDAExample.pdf";
// todo: string templateDocument = pdfIn;
XPdfForm formTemplate = XPdfForm.FromStream(pdfIn);
// Create the output document
PdfDocument outputDocument = new PdfDocument();
// Show consecutive pages facing
//outputDocument.PageLayout = PdfPageLayout.TwoPageLeft;
XGraphics gfx;
//XRect box;
// Open the external documents as XPdfForm objects. Such objects are
// treated like images. By default the first page of the document is
// referenced by a new XPdfForm.
//switched the order - ncode must be written first, document written on top
XPdfForm formNcode = XPdfForm.FromFile(nCodePaper);//ncode
Console.WriteLine("formNcode.PixelHeight: " + formNcode.PixelHeight);
Console.WriteLine("formNcode.PixelWidth: " + formNcode.PixelWidth);
int count = formTemplate.PageCount;
for (int idx = 0; idx < count; idx++)
{
// Add a new page to the output document
PdfPage page1 = outputDocument.AddPage();
// Get a graphics object for page1
gfx = XGraphics.FromPdfPage(page1);
// draw the ncode page to the output document
if (formNcode.PageCount > idx)
{
// Set page number (which is one-based) the first useable page from the ncode paper is page2
formNcode.PageNumber = idx + 2;
// Draw the page identified by the page number like an image
gfx.DrawImage(formNcode, new XRect(0, 0, 595, 842));
}
// Same as above for second page
if (formTemplate.PageCount > idx)
{
formTemplate.PageNumber = idx + 1;
gfx.DrawImage(formTemplate, new XRect(0, 0, 595, 842));
}
}
// Save the document...
string savePath = System.IO.Path.Combine(_hostingEnvironment.WebRootPath, "pdf/outputFile.pdf");
outputDocument.Save(savePath);
outputDocument.Dispose();
return(savePath);
}
/// <summary>
///
/// </summary>
/// <param name="pdfPath">this is the path where it already exists, and the path where we leave the transformed version</param>
/// <param name="incomingPaperSize"></param>
/// <param name="booketLayoutMethod"></param>
private void MakeBooklet(string pdfPath, string incomingPaperSize, PublishModel.BookletLayoutMethod booketLayoutMethod)
{
//TODO: we need to let the user chose the paper size, as they do in PdfDroplet.
//For now, just assume a size double the original
PageSize pageSize;
switch (incomingPaperSize)
{
case "A3":
pageSize = PageSize.A2;
break;
case "A4":
pageSize = PageSize.A3;
break;
case "A5":
pageSize = PageSize.A4;
break;
case "A6":
pageSize = PageSize.A5;
break;
case "B5":
pageSize = PageSize.B4;
break;
case "Letter":
pageSize = PageSize.Letter; //TODO... what's reasonable?
break;
case "HalfLetter":
pageSize = PageSize.Letter;
break;
case "Legal":
pageSize = PageSize.Legal; //TODO... what's reasonable?
break;
default:
throw new ApplicationException("PdfMaker.MakeBooklet() does not contain a map from " + incomingPaperSize + " to a PdfSharp paper size.");
}
using (var incoming = new TempFile())
{
File.Delete(incoming.Path);
File.Move(pdfPath, incoming.Path);
LayoutMethod method;
switch (booketLayoutMethod)
{
case PublishModel.BookletLayoutMethod.NoBooklet:
method = new NullLayoutMethod();
break;
case PublishModel.BookletLayoutMethod.SideFold:
method = new SideFoldBookletLayouter();
break;
case PublishModel.BookletLayoutMethod.CutAndStack:
method = new CutLandscapeLayout();
break;
case PublishModel.BookletLayoutMethod.Calendar:
method = new CalendarLayouter();
break;
default:
throw new ArgumentOutOfRangeException("booketLayoutMethod");
}
var paperTarget = new PaperTarget("ZZ" /*we're not displaying this anyhwere, so we don't need to know the name*/, pageSize);
var pdf = XPdfForm.FromFile(incoming.Path); //REVIEW: this whole giving them the pdf and the file too... I checked once and it wasn't wasting effort...the path was only used with a NullLayout option
method.Layout(pdf, incoming.Path, pdfPath, paperTarget, /*TODO: rightToLeft*/ false, ShowCropMarks);
}
}
static void Main()
{
// Get a fresh copy of the sample PDF file.
var filename = "Portable Document Format.pdf";
var file = Path.Combine(Directory.GetCurrentDirectory(), filename);
File.Copy(Path.Combine("../../../../assets/PDFs/", filename), file, true);
// Remove ReadOnly attribute from the copy.
File.SetAttributes(file, File.GetAttributes(file) & ~FileAttributes.ReadOnly);
// Create the output document.
var outputDocument = new PdfDocument();
// Show single pages.
// (Note: one page contains two pages from the source document)
outputDocument.PageLayout = PdfPageLayout.SinglePage;
var font = new XFont("Verdana", 8, XFontStyle.Bold);
var format = new XStringFormat();
format.Alignment = XStringAlignment.Center;
format.LineAlignment = XLineAlignment.Far;
// Open the external document as XPdfForm object.
var form = XPdfForm.FromFile(filename);
for (var idx = 0; idx < form.PageCount; idx += 2)
{
// Add a new page to the output document.
var page = outputDocument.AddPage();
page.Orientation = PageOrientation.Landscape;
double width = page.Width;
double height = page.Height;
var gfx = XGraphics.FromPdfPage(page);
// Set the page number (which is one-based).
form.PageNumber = idx + 1;
var box = new XRect(0, 0, width / 2, height);
// Draw the page identified by the page number like an image.
gfx.DrawImage(form, box);
// Write page number on each page.
box.Inflate(0, -10);
gfx.DrawString(String.Format("- {0} -", idx + 1),
font, XBrushes.Red, box, format);
if (idx + 1 >= form.PageCount)
{
continue;
}
// Set the page number (which is one-based).
form.PageNumber = idx + 2;
box = new XRect(width / 2, 0, width / 2, height);
// Draw the page identified by the page number like an image.
gfx.DrawImage(form, box);
// Write page number on each page.
box.Inflate(0, -10);
gfx.DrawString(String.Format("- {0} -", idx + 2),
font, XBrushes.Red, box, format);
}
// Save the document...
filename = "TwoPagesOnOne_tempfile.pdf";
outputDocument.Save(filename);
// ...and start a viewer.
Process.Start(filename);
}
private void PrintAsPDFAfterTilesAreLoaded()
{
AxMap.TilesLoaded -= AxMap_TilesLoaded;
string localdata = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + "\\ResTBDesktop";
string localappdata = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\ResTBDesktop";
PdfDocument mapTemplate = PdfReader.Open(localappdata + "\\PrintTemplates\\A4_landscape.pdf", PdfDocumentOpenMode.Modify);
PdfDocument outputDocument = new PdfDocument();
outputDocument.PageLayout = mapTemplate.PageLayout;
PdfPage page = outputDocument.AddPage();
page.Orientation = mapTemplate.Pages[0].Orientation;
page.Width = mapTemplate.Pages[0].Width;
page.Height = mapTemplate.Pages[0].Height;
int dx = (int)page.Width.Point, dy = (int)page.Height.Point;
// calculate aspect
var diffX = AxMap.Extents.xMax - AxMap.Extents.xMin;
double aspect = ((double)dy / dx);
int diffY = (int)(aspect * diffX);
// start tile loading for cache
Extents MapExtents = new Extents();
MapExtents.SetBounds(AxMap.Extents.xMin, AxMap.Extents.yMin, AxMap.Extents.zMin, AxMap.Extents.xMax, AxMap.Extents.yMin + diffY, AxMap.Extents.zMax);
// scale
double meter = AxMap.GeodesicDistance(AxMap.Extents.xMin, AxMap.Extents.yMin, AxMap.Extents.xMax, AxMap.Extents.yMin);
double pageWidthInMeter = ((page.Width / 72) * 2.54) / 100;
int scale = (int)(meter / pageWidthInMeter);
int scaleRounded = scale % 100 >= 50 ? scale + 100 - scale % 100 : scale - scale % 100;
if ((scale - scaleRounded < 10) && (scale - scaleRounded > -10))
{
scale = scaleRounded;
}
// Load the template stuff and change the acroforms...
PdfAcroForm acroform = mapTemplate.AcroForm;
if (acroform.Elements.ContainsKey("/NeedAppearances"))
{
acroform.Elements["/NeedAppearances"] = new PdfSharp.Pdf.PdfBoolean(true);
}
else
{
acroform.Elements.Add("/NeedAppearances", new PdfSharp.Pdf.PdfBoolean(true));
}
var name = (PdfTextField)(acroform.Fields["ProjectTitle"]);
changeFont(name, 12);
name.Value = new PdfString(project.Name);
var numberlabel = (PdfTextField)(acroform.Fields["ProjectNumberLabel"]);
changeFont(numberlabel, 7);
numberlabel.Value = new PdfString(Resources.Project_Number);
var number = (PdfTextField)(acroform.Fields["ProjectNumber"]);
changeFont(number, 7);
number.Value = new PdfString(project.Number);
var descriptionlabel = (PdfTextField)(acroform.Fields["DescriptionLabel"]);
changeFont(descriptionlabel, 7);
descriptionlabel.Value = new PdfString(Resources.Description);
var description = (PdfTextField)(acroform.Fields["Description"]);
changeFont(description, 7);
description.Value = new PdfString(project.Description);
var scalefield = (PdfTextField)(acroform.Fields["Scale"]);
changeFont(scalefield, 10);
scalefield.Value = new PdfString("1 : " + (int)scale);
var legend = (PdfTextField)(acroform.Fields["LegendLabel"]);
legend.Value = new PdfString(Resources.Legend);
var copyright = (PdfTextField)(acroform.Fields["CopyrightLabel"]);
copyright.Value = new PdfString("Impreso con " + Resources.App_Name);
mapTemplate.Flatten();
mapTemplate.Save(localdata + "\\printtemp.pdf");
mapTemplate.Close();
XGraphics gfx = XGraphics.FromPdfPage(page);
var imageFromMap = AxMap.SnapShot3(AxMap.Extents.xMin, AxMap.Extents.xMax, AxMap.Extents.yMin + diffY, AxMap.Extents.yMin, (int)(dx * (96.0 / 72.0) * 2));
imageFromMap.Save(localdata + "\\printTemp.tif", false, ImageType.TIFF_FILE);
XImage image = XImage.FromFile(localdata + "\\printTemp.tif");
// Left position in point
double x = (dx - image.PixelWidth * 72 / image.HorizontalResolution) / 2;
gfx.DrawImage(image, 0, 0, dx, dy);
/*
* XImage mapLayout = XImage.FromFile(localdata + "\\PrintTemplates\\A4_quer.png");
*
*
* double width = mapLayout.PixelWidth * 72 / mapLayout.HorizontalResolution;
* double height = mapLayout.PixelHeight * 72 / mapLayout.HorizontalResolution;
*
* gfx.DrawImage(mapLayout, (dx - width) / 2, (dy - height) / 2, width, height);
*/
//outputDocument.AddPage(mapTemplateFilledOut.Pages[0]);
XPdfForm form = XPdfForm.FromFile(localdata + "\\printtemp.pdf");
gfx.DrawImage(form, 0, 0);
outputDocument.Save(filename);
image.Dispose();
Process.Start(filename);
}
/// <summary>
/// Append PDF and bitmap image to result PDF file.
/// </summary>
public void AppendToResultPdf()
{
string resultFileName = Path.Combine(OutputDirectory, "~TestResult.pdf");
PdfDocument pdfResultDocument = null;
if (File.Exists(resultFileName))
{
pdfResultDocument = PdfReader.Open(resultFileName, PdfDocumentOpenMode.Modify);
}
else
{
pdfResultDocument = new PdfDocument();
pdfResultDocument.PageLayout = PdfPageLayout.SinglePage;
#if GDI
pdfResultDocument.Info.Title = "PDFsharp Unit Tests based on GDI+";
#endif
#if WPF
pdfResultDocument.Info.Title = "PDFsharp Unit Tests based on WPF";
#endif
pdfResultDocument.Info.Author = "Stefan Lange";
}
PdfPage page = pdfResultDocument.AddPage();
page.Orientation = PageOrientation.Landscape;
XGraphics gfx = XGraphics.FromPdfPage(page);
gfx.DrawRectangle(XBrushes.GhostWhite, new XRect(0, 0, 1000, 1000));
double x1 = XUnit.FromMillimeter((297 - 2 * WidthInMillimeter) / 3);
double x2 = XUnit.FromMillimeter((297 - 2 * WidthInMillimeter) / 3 * 2 + WidthInMillimeter);
double y = XUnit.FromMillimeter((210 - HeightInMillimeter) / 2);
double yt = XUnit.FromMillimeter(HeightInMillimeter) + y + 20;
gfx.DrawString(String.Format("PDFsharp Unit Test '{0}'", this.Name), new XFont("Arial", 9, XFontStyle.Bold),
XBrushes.DarkRed, new XPoint(x1, 30));
// Draw the PDF result
#if GDI
//gfx.DrawString("What you see: A PDF form created with PDFsharp based on GDI+", new XFont("Verdana", 9), XBrushes.DarkBlue, new XPoint(x1, yt));
string subtitle = "This is a PDF form created with PDFsharp based on GDI+";
#endif
#if WPF
//gfx.DrawString("What you see: A PDF form created with PDFsharp based on WPF", new XFont("Verdana", 9), XBrushes.DarkBlue, new XPoint(x1, yt));
string subtitle = "This is a PDF form created with PDFsharp based on WPF";
#endif
gfx.DrawString(subtitle, new XFont("Arial", 8), XBrushes.DarkBlue, new XRect(x1, yt, WidthInPoint, 0), XStringFormats.Default);
XPdfForm form = XPdfForm.FromFile(Path.Combine(OutputDirectory, Name + ".pdf"));
gfx.DrawImage(form, new XPoint(x1, y));
// Draw the result bitmap
#if GDI
//gfx.DrawString("What you see: A bitmap image created with PDFsharp based on GDI+", new XFont("Verdana", 9), XBrushes.DarkBlue, new XPoint(x2, yt));
subtitle = "As a reference, this is a bitmap image created with PDFsharp based on GDI+";
#endif
#if WPF
//gfx.DrawString("What you see: A bitmap image created with PDFsharp based on WPF", new XFont("Verdana", 9), XBrushes.DarkBlue, new XPoint(x2, yt));
subtitle = "As a reference, this is a bitmap image created with PDFsharp based on WPF";
#endif
gfx.DrawString(subtitle, new XFont("Arial", 8), XBrushes.DarkBlue, new XRect(x2, yt, WidthInPoint, 0), XStringFormats.Default);
XImage image = XImage.FromFile(Path.Combine(OutputDirectory, Name + ".png"));
image.Interpolate = false;
gfx.DrawImage(image, new XPoint(x2, y));
pdfResultDocument.Save(resultFileName);
}
/// <summary>
/// It shows that add external pages with two pages.
/// </summary>
public void Concatenate3(string checkDir)
{
if (!Directory.Exists(checkDir))
{
return;
}
string outputDir = Path.Combine(checkDir, "result");
if (!Directory.Exists(outputDir))
{
Directory.CreateDirectory(outputDir);
}
string[] files = Directory.GetFiles(checkDir, "*.pdf", SearchOption.TopDirectoryOnly);
if (files.Length == 0)
{
Console.WriteLine("no pdf files.");
return;
}
Stopwatch sw = new Stopwatch();
sw.Start();
//get total pages
int totalNoPages = 0;
foreach (string file in files)
{
using (PdfDocument inputDocument = PdfReader.Open(file, PdfDocumentOpenMode.ReadOnly))
{
totalNoPages += inputDocument.PageCount;
}
}
sw.Stop();
Console.WriteLine(string.Format("RunTime of get total no pages : {0}s", sw.ElapsedMilliseconds / 1000.0));
//Two Pages on One
int newTotalNoPages = totalNoPages / 2 + (totalNoPages % 2 == 0 ? 0 : 1);
int pageIdx = 0;
// Open the output document
using (PdfDocument outputDocument = new PdfDocument())
{
outputDocument.PageLayout = PdfPageLayout.SinglePage;
// For checking the file size uncomment next line.
outputDocument.Options.CompressContentStreams = true;
XRect box;
XGraphics gfx;
bool nextFile = false;
for (int fileIdx = 0; fileIdx < files.Length; fileIdx++)
{
sw.Start();
string file = files[fileIdx];
string fileName = Path.GetFileNameWithoutExtension(file);
// Open the external document as XPdfForm object
using (XPdfForm form = XPdfForm.FromFile(file))
{
int startIdx = nextFile ? 1 : 0;
nextFile = false;
int pgCount = form.PageCount;
for (int idx = startIdx; idx < form.PageCount; idx += 2)
{
// Add a new page to the output document
PdfPage page = outputDocument.AddPage();
page.Orientation = PageOrientation.Landscape;
double width = page.Width;
double height = page.Height;
gfx = XGraphics.FromPdfPage(page);
// Set page number (which is one-based)
form.PageNumber = idx + 1;
box = new XRect(0, 0, width / 2, height);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
// Write document file name and page number on each page
DrawPageIndexBottomCenter(gfx, box, string.Format("Pg.{1}/{2} of {0}", fileName, idx + 1, pgCount));
if (idx + 1 < form.PageCount)
{
// Set page number (which is one-based)
form.PageNumber = idx + 2;
box = new XRect(width / 2, 0, width / 2, height);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
// Write document file name and page number on each page
DrawPageIndexBottomCenter(gfx, box, string.Format("Pg.{1}/{2} of {0}", fileName, idx + 2, pgCount));
}
else
{
//last page.
nextFile = true;
if (fileIdx + 1 < files.Length)
{
string nextFileName = Path.GetFileNameWithoutExtension(files[fileIdx + 1]);
using (XPdfForm nextPdfFileForm = XPdfForm.FromFile(files[fileIdx + 1]))
{
nextPdfFileForm.PageNumber = 1;
box = new XRect(width / 2, 0, width / 2, height);
// Draw the page identified by the page number like an image
gfx.DrawImage(nextPdfFileForm, box);
// Write document file name and page number on each page
DrawPageIndexBottomCenter(gfx, box, string.Format("Pg.{1}/{2} of {0}", nextFileName, 1, nextPdfFileForm.PageCount));
}
}
}
string pageInfo = string.Format("Pg.{0}/{1}", ++pageIdx, newTotalNoPages);
DrawPageIndex(gfx, pageInfo);
}
sw.Stop();
Console.WriteLine(string.Format("RunTime of file name : {0} - {1}s", fileName, sw.ElapsedMilliseconds / 1000.0));
}
}
// Save the document...
string filename = Path.Combine(outputDir, "ConcatenatedDocument3.pdf");
outputDocument.Save(filename);
}
}
/// <summary>
/// Imports the pages as form X objects.
/// Note that this technique copies only the visual content and the hyperlinks do not work.
/// </summary>
public void Combine1(string checkDir)
{
if (!Directory.Exists(checkDir))
{
return;
}
string outputDir = Path.Combine(checkDir, "result");
if (!Directory.Exists(outputDir))
{
Directory.CreateDirectory(outputDir);
}
string[] files = Directory.GetFiles(checkDir, "*.pdf", SearchOption.TopDirectoryOnly);
if (files.Length < 2)
{
Console.WriteLine("at least two pdf file in the folder.");
return;
}
// Create the output document
// Create the output document
using (PdfDocument outputDocument = new PdfDocument())
{
using (PdfDocument inputDocument1 = PdfReader.Open(files[0], PdfDocumentOpenMode.Import))
{
using (PdfDocument inputDocument2 = PdfReader.Open(files[1], PdfDocumentOpenMode.Import))
{
string filename1 = Path.GetFileNameWithoutExtension(files[0]);
string filename2 = Path.GetFileNameWithoutExtension(files[1]);
// Show consecutive pages facing
outputDocument.PageLayout = PdfPageLayout.TwoPageLeft;
XFont font = new XFont("Verdana", 10, XFontStyle.Bold);
XStringFormat format = new XStringFormat();
format.Alignment = XStringAlignment.Center;
format.LineAlignment = XLineAlignment.Far;
XGraphics gfx;
XRect box;
// Open the external documents as XPdfForm objects. Such objects are
// treated like images. By default the first page of the document is
// referenced by a new XPdfForm.
XPdfForm form1 = XPdfForm.FromFile(files[0]);
XPdfForm form2 = XPdfForm.FromFile(files[1]);
int count = Math.Max(form1.PageCount, form2.PageCount);
for (int idx = 0; idx < count; idx++)
{
// Add two new pages to the output document
PdfPage page1 = outputDocument.AddPage();
PdfPage page2 = outputDocument.AddPage();
if (form1.PageCount > idx)
{
// Get a graphics object for page1
gfx = XGraphics.FromPdfPage(page1);
// Set page number (which is one-based)
form1.PageNumber = idx + 1;
// Draw the page identified by the page number like an image
gfx.DrawImage(form1, new XRect(0, 0, form1.PointWidth, form1.PointHeight));
// Write document file name and page number on each page
box = page1.MediaBox.ToXRect();
box.Inflate(0, -10);
gfx.DrawString(String.Format("{0} • {1}", filename1, idx + 1), font, XBrushes.Red, box, format);
}
// Same as above for second page
if (form2.PageCount > idx)
{
gfx = XGraphics.FromPdfPage(page2);
form2.PageNumber = idx + 1;
gfx.DrawImage(form2, new XRect(0, 0, form2.PointWidth, form2.PointHeight));
box = page2.MediaBox.ToXRect();
box.Inflate(0, -10);
gfx.DrawString(String.Format("{0} • {1}", filename2, idx + 1), font, XBrushes.Red, box, format);
}
}
// Save the document...
string filename = Path.Combine(outputDir, "CompareDocument2.pdf");
outputDocument.Save(filename);
}
}
}
}
public static bool AddWatermarkOnFrontAndDwgOnBackOfPartDwg(string fileName)
{
try
{
// Create the output document
PdfDocument outputDocument = new PdfDocument();
outputDocument.PageLayout = PdfPageLayout.SinglePage;
XFont font = new XFont("Verdana", 8, XFontStyle.Bold);
XStringFormat format = new XStringFormat();
format.Alignment = XStringAlignment.Center;
format.LineAlignment = XLineAlignment.Far;
XGraphics gfx;
XRect box;
// Open the external document as XPdfForm object
XPdfForm form = XPdfForm.FromFile(fileName);
PdfPage fullsizePage = form.Page;
for (int idx = 0; idx < form.PageCount; idx += 2)
{
// Add a new page to the output document
PdfPage page = outputDocument.AddPage();
page.Orientation = PageOrientation.Portrait;
double width = page.Width;
double height = page.Height;
gfx = XGraphics.FromPdfPage(page);
// Set page number (which is one-based)
form.PageNumber = idx + 1;
double originalWidth = form.PixelWidth;
double originalHeight = form.PixelHeight;
double ratio = form.PixelWidth / form.PixelHeight;
double newWidth, newHeight = 0;
double startX, startY = 0;
if (fullsizePage.Orientation == PageOrientation.Portrait && fullsizePage.Rotate == 90)
{
newWidth = 435; //306
newHeight = 500;
startX = 25; //100
startY = -100;
}
else
{
newWidth = 300;
newHeight = 400;
startX = 150;
startY = 0;
}
//if (originalWidth == 612)
//{
// newWidth = 306;
// startX = 153;
//}
//else
//{
// newWidth = 500;
// startX = 56;
//}
box = new XRect(startX, startY, newWidth, newHeight);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
if (idx + 1 < form.PageCount)
{
// Set page number (which is one-based)
form.PageNumber = idx + 2;
box = new XRect(startX, height / 2, newWidth, height / 2);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
}
// add a full size dwg on the back the page
outputDocument.AddPage(fullsizePage);
}
// Save output document
outputDocument.Save(fileName);
return(true);
}
catch (Exception ex)
{
return(false);
}
}
public static bool AddWatermarkOnFrontAndDwgOnBackOfAssyDwg(string fileName, string watermark)
{
try
{
string filename = fileName;
// Create the output document
PdfDocument outputDocument = new PdfDocument();
PdfDocument tempDocument = new PdfDocument();
outputDocument.PageLayout = PdfPageLayout.SinglePage;
tempDocument.PageLayout = PdfPageLayout.SinglePage;
XFont font = new XFont("Verdana", 8, XFontStyle.Bold);
XStringFormat format = new XStringFormat();
format.Alignment = XStringAlignment.Center;
format.LineAlignment = XLineAlignment.Far;
XGraphics gfx;
XRect box;
// Open the external document as XPdfForm object
XPdfForm form = XPdfForm.FromFile(filename);
for (int idx = 0; idx < form.PageCount; idx++)
{
form.PageNumber = idx + 1;
PdfPage fullsizePage = form.Page;
// Add a new page to the output document
PdfPage page = outputDocument.AddPage();
page.Orientation = PageOrientation.Portrait;
double width = page.Width;
double height = page.Height;
gfx = XGraphics.FromPdfPage(page);
// Set page number (which is one-based)
form.PageNumber = idx + 1;
double originalWidth = form.PixelWidth;
double originalHeight = form.PixelHeight;
double ratio = form.PixelWidth / form.PixelHeight;
double newWidth, newHeight = 0;
double startX, startY = 0;
if (fullsizePage.Orientation == PageOrientation.Portrait && fullsizePage.Rotate == 90)
{
newWidth = 435; //306
newHeight = 500;
startX = 25; //100
startY = -100;
}
else
{
newWidth = 300;
newHeight = 400;
startX = 150;
startY = 0;
}
box = new XRect(startX, startY, newWidth, newHeight);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
// create a temporary watermark page
PdfPage watermarkPage = new PdfPage(tempDocument);
watermarkPage.Height = page.Height;
watermarkPage.Width = page.Width;
if (page.Rotate == 90 && page.Orientation == PdfSharp.PageOrientation.Portrait)
{
watermarkPage.Orientation = PdfSharp.PageOrientation.Landscape;
watermarkPage.Rotate = 0;
}
font = new XFont("Times New Roman", 15, XFontStyle.Bold);
XTextFormatter tf = new XTextFormatter(gfx);
XRect rect = new XRect(40, height / 2, width - 40, height - 75);
XBrush brush = new XSolidBrush(XColor.FromArgb(255, 0, 0, 0));
tf.DrawString(watermark, font, brush, rect, XStringFormats.TopLeft);
gfx = XGraphics.FromPdfPage(watermarkPage);
box = new XRect(startX, height / 2, newWidth, height / 2);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
// add a full size dwg on the back of every page
outputDocument.AddPage(fullsizePage);
}
// Save output document
outputDocument.Save(fileName);
return(true);
}
catch (Exception ex)
{
return(false);
}
}
static void Main()
{
// Create a new PDF document
PdfDocument document = new PdfDocument();
// Create a font
XFont font = new XFont("Verdana", 16);
// Create a new page
PdfPage page = document.AddPage();
XGraphics gfx = XGraphics.FromPdfPage(page, XPageDirection.Downwards);
gfx.DrawString("XPdfForm Sample", font, XBrushes.DarkGray, 15, 25, XStringFormats.Default);
// Step 1: Create an XForm and draw some graphics on it
// Create an empty XForm object with the specified width and height
// A form is bound to its target document when it is created. The reason is that the form can
// share fonts and other objects with its target document.
XForm form = new XForm(document, XUnit.FromMillimeter(70), XUnit.FromMillimeter(55));
// Create an XGraphics object for drawing the contents of the form.
XGraphics formGfx = XGraphics.FromForm(form);
// Draw a large transparent rectangle to visualize the area the form occupies
XColor back = XColors.Orange;
back.A = 0.2;
XSolidBrush brush = new XSolidBrush(back);
formGfx.DrawRectangle(brush, -10000, -10000, 20000, 20000);
// On a form you can draw...
// ... text
formGfx.DrawString("Text, Graphics, Images, and Forms", new XFont("Verdana", 10, XFontStyle.Regular), XBrushes.Navy, 3, 0, XStringFormats.TopLeft);
XPen pen = XPens.LightBlue.Clone();
pen.Width = 2.5;
// ... graphics like Bézier curves
formGfx.DrawBeziers(pen, XPoint.ParsePoints("30,120 80,20 100,140 175,33.3"));
// ... raster images like GIF files
XGraphicsState state = formGfx.Save();
formGfx.RotateAtTransform(17, new XPoint(30, 30));
formGfx.DrawImage(XImage.FromFile("../../../../../../dev/XGraphicsLab/images/Test.gif"), 20, 20);
formGfx.Restore(state);
// ... and forms like XPdfForm objects
state = formGfx.Save();
formGfx.RotateAtTransform(-8, new XPoint(165, 115));
formGfx.DrawImage(XPdfForm.FromFile("../../../../../PDFs/SomeLayout.pdf"), new XRect(140, 80, 50, 50 * Math.Sqrt(2)));
formGfx.Restore(state);
// When you finished drawing on the form, dispose the XGraphic object.
formGfx.Dispose();
// Step 2: Draw the XPdfForm on your PDF page like an image
// Draw the form on the page of the document in its original size
gfx.DrawImage(form, 20, 50);
#if true
// Draw it stretched
gfx.DrawImage(form, 300, 100, 250, 40);
// Draw and rotate it
const int d = 25;
for (int idx = 0; idx < 360; idx += d)
{
gfx.DrawImage(form, 300, 480, 200, 200);
gfx.RotateAtTransform(d, new XPoint(300, 480));
}
#endif
// Save the document...
const string filename = "XForms_tempfile.pdf";
document.Save(filename);
// ...and start a viewer.
Process.Start(filename);
}
/// <summary>
/// It shows that add external pages with two pages.
/// File by file, if page number is odd, with blank page.
/// </summary>
public void Concatenate1(string checkDir)
{
if (!Directory.Exists(checkDir))
{
return;
}
string outputDir = Path.Combine(checkDir, "result");
if (!Directory.Exists(outputDir))
{
Directory.CreateDirectory(outputDir);
}
string[] files = Directory.GetFiles(checkDir, "*.pdf", SearchOption.TopDirectoryOnly);
Stopwatch sw = new Stopwatch();
sw.Start();
//get total pages
int totalNoPages = 0;
foreach (string file in files)
{
using (PdfDocument inputDocument = PdfReader.Open(file, PdfDocumentOpenMode.ReadOnly))
{
totalNoPages += inputDocument.PageCount;
}
}
sw.Stop();
Console.WriteLine(string.Format("RunTime of get total no pages : {0}s", sw.ElapsedMilliseconds / 1000.0));
// Open the output document
using (PdfDocument outputDocument = new PdfDocument())
{
outputDocument.PageLayout = PdfPageLayout.SinglePage;
// For checking the file size uncomment next line.
outputDocument.Options.CompressContentStreams = true;
XRect box;
XGraphics gfx;
int number = 0;
// Iterate files
foreach (string file in files)
{
sw.Start();
string fileName = Path.GetFileNameWithoutExtension(file);
// Open the external document as XPdfForm object
using (XPdfForm form = XPdfForm.FromFile(file))
{
for (int idx = 0; idx < form.PageCount; idx += 2)
{
// Add a new page to the output document
PdfPage page = outputDocument.AddPage();
page.Orientation = PageOrientation.Landscape;
double width = page.Width;
double height = page.Height;
//int rotate = page.Elements.GetInteger("/Rotate");
gfx = XGraphics.FromPdfPage(page);
// Set page number (which is one-based)
form.PageNumber = idx + 1;
box = new XRect(0, 0, width / 2, height);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
// Write document file name and page number on each page
DrawPageIndexBottomCenter(gfx, box, string.Format("- {0} - {1} -", fileName, idx + 1));
if (idx + 1 < form.PageCount)
{
// Set page number (which is one-based)
form.PageNumber = idx + 2;
box = new XRect(width / 2, 0, width / 2, height);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
// Write document file name and page number on each page
DrawPageIndexBottomCenter(gfx, box, string.Format("- {0} - {1} -", fileName, idx + 2));
}
string pageInfo = string.Format("Pg.{1}/{2} of {0} • Pg.{3}/{4}", fileName, idx + 1, form.PageCount, ++number, totalNoPages);
DrawPageIndex(gfx, pageInfo);
}
sw.Stop();
Console.WriteLine(string.Format("RunTime of file name : {0} - {1}s", fileName, sw.ElapsedMilliseconds / 1000.0));
}
}
// Save the document...
string filename = Path.Combine(outputDir, "ConcatenatedDocument1.pdf");
outputDocument.Save(filename);
}
}
/// <summary>
/// Implements the PDF file to XPS file conversion.
/// </summary>
public static void Convert(string xpsFilename, string pdfFilename, int docIndex, bool createComparisonDocument)
{
if (String.IsNullOrEmpty(xpsFilename))
{
throw new ArgumentNullException("xpsFilename");
}
if (String.IsNullOrEmpty(pdfFilename))
{
pdfFilename = xpsFilename;
if (IOPath.HasExtension(pdfFilename))
{
pdfFilename = pdfFilename.Substring(0, pdfFilename.LastIndexOf('.'));
}
pdfFilename += ".pdf";
}
XpsDocument xpsDocument = null;
try
{
xpsDocument = XpsDocument.Open(xpsFilename);
FixedDocument fixedDocument = xpsDocument.GetDocument();
PdfDocument pdfDocument = new PdfDocument();
PdfRenderer renderer = new PdfRenderer();
int pageIndex = 0;
foreach (FixedPage page in fixedDocument.Pages)
{
if (page == null)
{
continue;
}
Debug.WriteLine(String.Format(" doc={0}, page={1}", docIndex, pageIndex));
PdfPage pdfPage = renderer.CreatePage(pdfDocument, page);
renderer.RenderPage(pdfPage, page);
pageIndex++;
#if DEBUG
// stop at page...
if (pageIndex == 50)
{
break;
}
#endif
}
pdfDocument.Save(pdfFilename);
xpsDocument.Close();
xpsDocument = null;
if (createComparisonDocument)
{
System.Windows.Xps.Packaging.XpsDocument xpsDoc = new System.Windows.Xps.Packaging.XpsDocument(xpsFilename, FileAccess.Read);
System.Windows.Documents.FixedDocumentSequence docSeq = xpsDoc.GetFixedDocumentSequence();
if (docSeq == null)
{
throw new InvalidOperationException("docSeq");
}
XPdfForm form = XPdfForm.FromFile(pdfFilename);
PdfDocument pdfComparisonDocument = new PdfDocument();
pageIndex = 0;
foreach (PdfPage page in pdfDocument.Pages)
{
if (page == null)
{
continue;
}
Debug.WriteLine(String.Format(" doc={0}, page={1}", docIndex, pageIndex));
PdfPage pdfPage = /*renderer.CreatePage(pdfComparisonDocument, page);*/ pdfComparisonDocument.AddPage();
double width = page.Width;
double height = page.Height;
pdfPage.Width = page.Width * 2;
pdfPage.Height = page.Height;
DocumentPage docPage = docSeq.DocumentPaginator.GetPage(pageIndex);
//byte[] png = PngFromPage(docPage, 96);
BitmapSource bmsource = BitmapSourceFromPage(docPage, 96 * 2);
XImage image = XImage.FromBitmapSource(bmsource);
XGraphics gfx = XGraphics.FromPdfPage(pdfPage);
form.PageIndex = pageIndex;
gfx.DrawImage(form, 0, 0, width, height);
gfx.DrawImage(image, width, 0, width, height);
//renderer.RenderPage(pdfPage, page);
pageIndex++;
#if DEBUG
// stop at page...
if (pageIndex == 50)
{
break;
}
#endif
}
string pdfComparisonFilename = pdfFilename;
if (IOPath.HasExtension(pdfComparisonFilename))
{
pdfComparisonFilename = pdfComparisonFilename.Substring(0, pdfComparisonFilename.LastIndexOf('.'));
}
pdfComparisonFilename += "-comparison.pdf";
pdfComparisonDocument.ViewerPreferences.FitWindow = true;
//pdfComparisonDocument.PageMode = PdfPageMode.
pdfComparisonDocument.PageLayout = PdfPageLayout.SinglePage;
pdfComparisonDocument.Save(pdfComparisonFilename);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
if (xpsDocument != null)
{
xpsDocument.Close();
}
throw;
}
finally
{
if (xpsDocument != null)
{
xpsDocument.Close();
}
}
}
/// <summary>
/// Renders the content of the page.
/// </summary>
public void Render(XGraphics gfx)
{
XRect rect;
XPen pen;
double x = 50, y = 100;
XFont fontH1 = new XFont("Times", 18, XFontStyle.Bold);
XFont font = new XFont("Times", 12);
XFont fontItalic = new XFont("Times", 12, XFontStyle.BoldItalic);
double ls = font.GetHeight(gfx);
// Draw some text
gfx.DrawString("Create PDF on the fly with PDFsharp",
fontH1, XBrushes.Black, x, x);
gfx.DrawString("With PDFsharp you can use the same code to draw graphic, " +
"text and images on different targets.", font, XBrushes.Black, x, y);
y += ls;
gfx.DrawString("The object used for drawing is the XGraphics object.",
font, XBrushes.Black, x, y);
y += 2 * ls;
// Draw an arc
pen = new XPen(XColors.Red, 4);
pen.DashStyle = XDashStyle.Dash;
gfx.DrawArc(pen, x + 20, y, 100, 60, 150, 120);
// Draw a star
XGraphicsState gs = gfx.Save();
gfx.TranslateTransform(x + 140, y + 30);
for (int idx = 0; idx < 360; idx += 10)
{
gfx.RotateTransform(10);
gfx.DrawLine(XPens.DarkGreen, 0, 0, 30, 0);
}
gfx.Restore(gs);
// Draw a rounded rectangle
rect = new XRect(x + 230, y, 100, 60);
pen = new XPen(XColors.DarkBlue, 2.5);
XColor color1 = XColor.FromKnownColor(KnownColor.DarkBlue);
XColor color2 = XColors.Red;
XLinearGradientBrush lbrush = new XLinearGradientBrush(rect, color1, color2,
XLinearGradientMode.Vertical);
gfx.DrawRoundedRectangle(pen, lbrush, rect, new XSize(10, 10));
// Draw a pie
pen = new XPen(XColors.DarkOrange, 1.5);
pen.DashStyle = XDashStyle.Dot;
gfx.DrawPie(pen, XBrushes.Blue, x + 360, y, 100, 60, -130, 135);
// Draw some more text
y += 60 + 2 * ls;
gfx.DrawString("With XGraphics you can draw on a PDF page as well as " +
"on any System.Drawing.Graphics object.", font, XBrushes.Black, x, y);
y += ls * 1.1;
gfx.DrawString("Use the same code to", font, XBrushes.Black, x, y);
x += 10;
y += ls * 1.1;
gfx.DrawString("• draw on a newly created PDF page", font, XBrushes.Black, x, y);
y += ls;
gfx.DrawString("• draw above or beneath of the content of an existing PDF page",
font, XBrushes.Black, x, y);
y += ls;
gfx.DrawString("• draw in a window", font, XBrushes.Black, x, y);
y += ls;
gfx.DrawString("• draw on a printer", font, XBrushes.Black, x, y);
y += ls;
gfx.DrawString("• draw in a bitmap image", font, XBrushes.Black, x, y);
x -= 10;
y += ls * 1.1;
gfx.DrawString("You can also import an existing PDF page and use it like " +
"an image, e.g. draw it on another PDF page.", font, XBrushes.Black, x, y);
y += ls * 1.1 * 2;
gfx.DrawString("Imported PDF pages are neither drawn nor printed; create a " +
"PDF file to see or print them!", fontItalic, XBrushes.Firebrick, x, y);
y += ls * 1.1;
gfx.DrawString("Below this text is a PDF form that will be visible when " +
"viewed or printed with a PDF viewer.", fontItalic, XBrushes.Firebrick, x, y);
y += ls * 1.1;
XGraphicsState state = gfx.Save();
XRect rcImage = new XRect(100, y, 100, 100 * Math.Sqrt(2));
gfx.DrawRectangle(XBrushes.Snow, rcImage);
gfx.DrawImage(XPdfForm.FromFile("../../../../../PDFs/SomeLayout.pdf"), rcImage);
gfx.Restore(state);
}
// This sample shows how to place two pages of an existing document on
// one landscape orientated page of a new document.
protected override void DoWork()
{
// Get a fresh copy of the sample PDF file
string filename = "Portable Document Format.pdf";
File_Copy(Path.Combine("AltData/PDFsharp/PDFs/", filename),
Path.Combine(Directory.GetCurrentDirectory(), filename), true);
// Create the output document
PdfDocument outputDocument = new PdfDocument();
// Show single pages
// (Note: one page contains two pages from the source document)
outputDocument.PageLayout = PdfPageLayout.SinglePage;
XFont font = new XFont("Verdana", 8, XFontStyle.Bold);
XStringFormat format = new XStringFormat();
format.Alignment = XStringAlignment.Center;
format.LineAlignment = XLineAlignment.Far;
XGraphics gfx;
XRect box;
// Open the external document as XPdfForm object
XPdfForm form = XPdfForm.FromFile(filename);
for (int idx = 0; idx < form.PageCount; idx += 2)
{
// Add a new page to the output document
PdfPage page = outputDocument.AddPage();
page.Orientation = PageOrientation.Landscape;
double width = page.Width;
double height = page.Height;
//NotUsed int rotate = page.Elements.GetInteger("/Rotate");
gfx = XGraphics.FromPdfPage(page);
// Set page number (which is one-based)
form.PageNumber = idx + 1;
box = new XRect(0, 0, width / 2, height);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
// Write document file name and page number on each page
box.Inflate(0, -10);
gfx.DrawString(String.Format("- {1} -", filename, idx + 1),
font, XBrushes.Red, box, format);
if (idx + 1 < form.PageCount)
{
// Set page number (which is one-based)
form.PageNumber = idx + 2;
box = new XRect(width / 2, 0, width / 2, height);
// Draw the page identified by the page number like an image
gfx.DrawImage(form, box);
// Write document file name and page number on each page
box.Inflate(0, -10);
gfx.DrawString(String.Format("- {1} -", filename, idx + 2),
font, XBrushes.Red, box, format);
}
}
// Save the document...
filename = "TwoPagesOnOne_tempfile.pdf";
outputDocument.Save(filename);
// ...and start a viewer.
Diagnostics.ProcessHelper.Start(filename);
}
