/// <summary>
/// Converts a set of <see cref="FixedPage"/>s from at least one XPS document into a <see cref="PdfDocument"/>.
/// This method can be used to merge multiple XPS documents into a single PDF.
/// </summary>
/// <param name="pages">A collection of FixedPages to render to PDF.</param>
/// <returns>A PDF document that contains the converted version of the pages passed in.</returns>
public static PdfDocument Convert(IEnumerable <FixedPage> pages)
{
if (pages == null)
{
throw new ArgumentNullException(nameof(pages));
}
PdfDocument pdfDocument = new PdfDocument();
PdfRenderer renderer = new PdfRenderer();
int pageIndex = 0;
foreach (FixedPage page in pages)
{
if (page == null)
{
continue;
}
Debug.WriteLine(String.Format(" page={0}", pageIndex));
PdfPage pdfPage = renderer.CreatePage(pdfDocument, page);
renderer.RenderPage(pdfPage, page);
pageIndex++;
#if DEBUG
// stop at page...
if (pageIndex == 50)
{
break;
}
#endif
}
return(pdfDocument);
}
/// <summary>
/// Implements the PDF file to XPS file conversion.
/// </summary>
public static void Convert(XpsDocument xpsDocument, string pdfFilename, int docIndex)
{
if (xpsDocument == null)
{
throw new ArgumentNullException("xpsDocument");
}
if (String.IsNullOrEmpty(pdfFilename))
{
throw new ArgumentNullException("pdfFilename");
}
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++;
}
pdfDocument.Save(pdfFilename);
}
public static void ConvertToPdfInMemory(XpsDocument xpsDocument, MemoryStream pdfMemoryStream, int docIndex)
{
if (xpsDocument == null)
{
throw new ArgumentNullException("xpsDocument");
}
if (pdfMemoryStream == null)
{
throw new ArgumentNullException("pdfMemoryStream");
}
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;
}
PdfPage pdfPage = renderer.CreatePage(pdfDocument, page);
renderer.RenderPage(pdfPage, page);
pageIndex++;
}
pdfDocument.Save(pdfMemoryStream, false);
}
/// <summary>
/// Implements the PDF file to XPS file conversion.
/// </summary>
private static void DoConvert(XpsDocument xpsDocument, string pdfFilename, int docIndex)
{
if (xpsDocument == null)
{
throw new ArgumentNullException("xpsDocument");
}
if (String.IsNullOrEmpty(pdfFilename))
{
throw new ArgumentNullException("pdfFilename");
}
var seq = xpsDocument.GetFixedDocumentSequence();
var pdfDocument = new PdfDocument();
var renderer = new PdfRenderer();
int pageIndex = 0;
var refs = seq.References;
var docs = refs.Select(r => r.GetDocument(false));
foreach (var fixedDocument in docs)
{
foreach (var page in fixedDocument.Pages)
{
if (page == null)
{
continue;
}
var fixedPage = page.GetPageRoot(false);
if (fixedPage == null)
{
continue;
}
Debug.WriteLine(String.Format(" doc={0}, page={1}", docIndex, pageIndex));
PdfPage pdfPage = renderer.CreatePage(pdfDocument, fixedPage);
renderer.RenderPage(pdfPage, fixedPage);
pageIndex++;
#if DEBUG
// stop at page...
if (pageIndex == 50)
{
break;
}
#endif
}
}
pdfDocument.Save(pdfFilename);
}
/// <summary>
/// Implements the PDF file to XPS file conversion.
/// </summary>
public static void Convert(XpsDocument xpsDocument, string pdfFilename, int docIndex)
{
if (xpsDocument == null)
{
throw new ArgumentNullException("xpsDocument");
}
if (String.IsNullOrEmpty(pdfFilename))
{
throw new ArgumentNullException("pdfFilename");
}
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++;
/* DEBUG constant must be active in order to avoid problem with partial pages.
* See: http://www.nathanpjones.com/wp/2013/03/output-to-pdf-in-wpf-for-free/
* So, the next limitation is no longer possible...
#if DEBUG
* // stop at page...
* if (pageIndex == 50)
* break;
#endif */
}
pdfDocument.Save(pdfFilename);
}
public void TestRenderingAllSamples()
{
string path = "PdfSharp/testing/SampleXpsDocuments_1_0";
string dir = GetDirectory(path);
if (dir == null)
{
throw new FileNotFoundException("Path not found: " + path + ". Follow instructions in ../../../SampleXpsDocuments_1_0/!readme.txt to download samples from the Internet.");
}
if (!Directory.Exists(dir))
{
throw new FileNotFoundException("Path not found: " + path + ". Follow instructions in ../../../SampleXpsDocuments_1_0/!readme.txt to download samples from the Internet.");
}
#if true
string[] files = Directory.GetFiles(dir, "*.xps", SearchOption.AllDirectories);
#else
string[] files = Directory.GetFiles("../../../XPS-TestDocuments", "*.xps", SearchOption.AllDirectories);
#endif
//files = Directory.GetFiles(@"G:\!StLa\PDFsharp-1.20\SourceCode\PdfSharp\testing\SampleXpsDocuments_1_0\MXDW", "*.xps", SearchOption.AllDirectories);
//files = Directory.GetFiles(@"G:\!StLa\PDFsharp-1.20\SourceCode\PdfSharp\testing\SampleXpsDocuments_1_0\Handcrafted", "*.xps", SearchOption.AllDirectories);
//files = Directory.GetFiles(@"G:\!StLa\PDFsharp-1.20\SourceCode\PdfSharp\testing\SampleXpsDocuments_1_0\Showcase", "*.xps", SearchOption.AllDirectories);
//files = Directory.GetFiles(@"G:\!StLa\PDFsharp-1.20\SourceCode\PdfSharp\testing\SampleXpsDocuments_1_0\QualityLogicMinBar", "*.xps", SearchOption.AllDirectories);
if (files.Length == 0)
{
throw new Exception("No sample file found. Copy sample files to the \"SampleXpsDocuments_1_0\" folder!");
}
foreach (string filename in files)
{
// No negative tests here
if (filename.Contains("\\ConformanceViolations\\"))
{
continue;
}
//if (filename.Contains("\\Showcase\\"))
// continue;
//if (!filename.Contains("Vista"))
// continue;
Debug.WriteLine(filename);
try
{
int docIndex = 0;
XpsDocument xpsDoc = XpsDocument.Open(filename);
foreach (FixedDocument doc in xpsDoc.Documents)
{
try
{
PdfDocument pdfDoc = new PdfDocument();
PdfRenderer renderer = new PdfRenderer();
int pageIndex = 0;
foreach (FixedPage page in doc.Pages)
{
if (page == null)
{
continue;
}
Debug.WriteLine(String.Format(" doc={0}, page={1}", docIndex, pageIndex));
PdfPage pdfPage = renderer.CreatePage(pdfDoc, page);
renderer.RenderPage(pdfPage, page);
pageIndex++;
// stop at page...
if (pageIndex == 50)
{
break;
}
}
string pdfFilename = IOPath.GetFileNameWithoutExtension(filename);
if (docIndex != 0)
{
pdfFilename += docIndex.ToString();
}
pdfFilename += ".pdf";
pdfFilename = IOPath.Combine(IOPath.GetDirectoryName(filename), pdfFilename);
pdfDoc.Save(pdfFilename);
}
catch (Exception ex)
{
Debug.WriteLine("Exception: " + ex.Message);
}
docIndex++;
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
GetType();
}
}
}
public void TestRenderingTypographySamples()
{
#if true
string path = "PdfSharp/testing/SampleXpsDocuments_1_0/MXDW";
string dir = GetDirectory(path);
if (dir == null)
{
throw new FileNotFoundException("Path not found: " + path + ". Follow instructions in ../../../SampleXpsDocuments_1_0/!readme.txt to download samples from the Internet.");
}
if (!Directory.Exists(dir))
{
throw new FileNotFoundException("Path not found: " + path + ". Follow instructions in ../../../SampleXpsDocuments_1_0/!readme.txt to download samples from the Internet.");
}
string[] files = Directory.GetFiles(dir, "*Poster.xps", SearchOption.TopDirectoryOnly);
if (files.Length == 0)
{
throw new Exception("No sample file found.");
}
foreach (string filename in files)
{
//if (!filename.EndsWith("CalibriPoster.xps"))
// continue;
Debug.WriteLine(filename);
try
{
XpsDocument xpsDoc = XpsDocument.Open(filename);
int docIndex = 0;
foreach (FixedDocument doc in xpsDoc.Documents)
{
PdfDocument pdfDocument = new PdfDocument();
//PdfRenderer renderer = new PdfRenderer();
XpsConverter converter = new XpsConverter(pdfDocument, xpsDoc);
int pageIndex = 0;
foreach (FixedPage page in doc.Pages)
{
Debug.WriteLine(String.Format(" doc={0}, page={1}", docIndex, pageIndex));
// HACK: API is senseless
PdfPage pdfPage = converter.CreatePage(pageIndex);
converter.RenderPage(pdfPage, pageIndex);
pageIndex++;
}
string pdfFilename = IOPath.GetFileNameWithoutExtension(filename);
if (docIndex != 0)
{
pdfFilename += docIndex.ToString();
}
pdfFilename += ".pdf";
pdfFilename = IOPath.Combine(IOPath.GetDirectoryName(filename), pdfFilename);
pdfDocument.Save(pdfFilename);
docIndex++;
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
GetType();
}
}
#else
//string data = "2.11592697149066,169.466971230985 7.31945717924454E-09,161.067961604689";
//TokenizerHelper helper = new TokenizerHelper(data);
//string t = helper.NextTokenRequired();
//t = helper.NextTokenRequired();
//t = helper.NextTokenRequired();
//t = helper.NextTokenRequired();
string[] files = Directory.GetFiles("../../../../../testing/PdfSharp.Xps.UnitTests/Typography", "*.xps", SearchOption.AllDirectories);
//files = Directory.GetFiles(@"G:\!StLa\PDFsharp-1.10\OpenSource\PDFsharp\WPF\SampleXpsDocuments_1_0\FontPoster", "*.xps", SearchOption.AllDirectories);
if (files.Length == 0)
{
throw new Exception("No sample file found.");
}
foreach (string filename in files)
{
// No negative tests here
if (filename.Contains("\\ConformanceViolations\\"))
{
continue;
}
//if (!filename.EndsWith("CalibriPoster.xps"))
// continue;
Debug.WriteLine(filename);
try
{
#if true
XpsDocument xpsDoc = XpsDocument.Open(filename);
int docIndex = 0;
foreach (FixedDocument doc in xpsDoc.Documents)
{
PdfDocument pdfDocument = new PdfDocument();
//PdfRenderer renderer = new PdfRenderer();
XpsConverter converter = new XpsConverter(pdfDocument, xpsDoc);
int pageIndex = 0;
foreach (FixedPage page in doc.Pages)
{
Debug.WriteLine(String.Format(" doc={0}, page={1}", docIndex, pageIndex));
// HACK: API is senseless
PdfPage pdfPage = converter.CreatePage(pageIndex);
converter.RenderPage(pdfPage, pageIndex);
pageIndex++;
}
string pdfFilename = IOPath.GetFileNameWithoutExtension(filename);
if (docIndex != 0)
{
pdfFilename += docIndex.ToString();
}
pdfFilename += ".pdf";
pdfFilename = IOPath.Combine(IOPath.GetDirectoryName(filename), pdfFilename);
pdfDocument.Save(pdfFilename);
docIndex++;
}
#else
int docIndex = 0;
XpsDocument xpsDoc = XpsDocument.Open(filename);
foreach (FixedDocument doc in xpsDoc.Documents)
{
PdfDocument pdfDoc = new PdfDocument();
PdfRenderer renderer = new PdfRenderer();
int pageIndex = 0;
foreach (FixedPage page in doc.Pages)
{
Debug.WriteLine(String.Format(" doc={0}, page={1}", docIndex, pageIndex));
PdfPage pdfPage = renderer.CreatePage(pdfDoc, page);
renderer.RenderPage(pdfPage, page);
pageIndex++;
}
string pdfFilename = IOPath.GetFileNameWithoutExtension(filename);
if (docIndex != 0)
{
pdfFilename += docIndex.ToString();
}
pdfFilename += ".pdf";
pdfFilename = IOPath.Combine(IOPath.GetDirectoryName(filename), pdfFilename);
pdfDoc.Save(pdfFilename);
docIndex++;
}
#endif
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
GetType();
}
}
#endif
}
public void TestExternalXpsFiles()
{
string path = "SampleXpsDocuments_1_0";
string dir = (path);
if (dir == null)
{
Assert.Inconclusive("Path not found: " + path + ". Follow instructions in ../../../SampleXpsDocuments_1_0/!readme.txt to download samples from the Internet.");
return;
}
if (!Directory.Exists(dir))
{
Assert.Inconclusive("Path not found: " + path + ". Follow instructions in ../../../SampleXpsDocuments_1_0/!readme.txt to download samples from the Internet.");
return;
}
string[] files = Directory.GetFiles(dir, "*.xps", SearchOption.AllDirectories);
if (files.Length == 0)
{
Assert.Inconclusive("No sample file found. Follow instructions in ../../../SampleXpsDocuments_1_0/!readme.txt to download samples from the Internet.");
return;
}
foreach (string filename in files)
{
// No negative tests here
if (filename.Contains("\\ConformanceViolations\\"))
{
continue;
}
Debug.WriteLine(filename);
try
{
int docIndex = 0;
using (XpsDocument xpsDoc = XpsDocument.Open(filename))
{
foreach (FixedDocument doc in xpsDoc.Documents)
{
PdfDocument pdfDoc = new PdfDocument();
PdfRenderer renderer = new PdfRenderer();
int pageIndex = 0;
foreach (FixedPage page in doc.Pages)
{
Debug.WriteLine(String.Format(" doc={0}, page={1}", docIndex, pageIndex));
PdfPage pdfPage = renderer.CreatePage(pdfDoc, page);
renderer.RenderPage(pdfPage, page);
pageIndex++;
}
string pdfFilename = IOPath.GetFileNameWithoutExtension(filename);
if (docIndex != 0)
{
pdfFilename += docIndex.ToString();
}
pdfFilename += ".pdf";
pdfFilename = IOPath.Combine(IOPath.GetDirectoryName(filename), pdfFilename);
pdfDoc.Save(pdfFilename);
docIndex++;
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
GetType();
}
}
}
/// <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();
}
}
}
//[TestMethod]
public void TestRenderingAllSamples()
{
string dir = System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location); // Directory.GetCurrentDirectory();
int slash = dir.LastIndexOf("\\");
while ((slash = dir.LastIndexOf("\\")) != -1)
{
if (dir.EndsWith("PdfSharp"))
{
break;
}
dir = dir.Substring(0, slash);
}
dir += "/testing/SampleXpsDocuments_1_0";
#if true
string[] files = Directory.GetFiles(dir, "*.xps", SearchOption.AllDirectories);
#else
string[] files = Directory.GetFiles("../../../XPS-TestDocuments", "*.xps", SearchOption.AllDirectories);
#endif
//files = Directory.GetFiles(@"G:\!StLa\PDFsharp-1.20\SourceCode\PdfSharp\testing\SampleXpsDocuments_1_0\MXDW", "*.xps", SearchOption.AllDirectories);
//files = Directory.GetFiles(@"G:\!StLa\PDFsharp-1.20\SourceCode\PdfSharp\testing\SampleXpsDocuments_1_0\Handcrafted", "*.xps", SearchOption.AllDirectories);
//files = Directory.GetFiles(@"G:\!StLa\PDFsharp-1.20\SourceCode\PdfSharp\testing\SampleXpsDocuments_1_0\Showcase", "*.xps", SearchOption.AllDirectories);
files = Directory.GetFiles(@"G:\!StLa\PDFsharp-1.20\SourceCode\PdfSharp\testing\SampleXpsDocuments_1_0\QualityLogicMinBar", "*.xps", SearchOption.AllDirectories);
if (files.Length == 0)
{
throw new Exception("No sample file found. Copy sample files to the \"SampleXpsDocuments_1_0\" folder!");
}
foreach (string filename in files)
{
// No negative tests here
if (filename.Contains("\\ConformanceViolations\\"))
{
continue;
}
//if (filename.Contains("\\Showcase\\"))
// continue;
//if (!filename.Contains("Vista"))
// continue;
Debug.WriteLine(filename);
try
{
int docIndex = 0;
XpsDocument xpsDoc = XpsDocument.Open(filename);
foreach (FixedDocument doc in xpsDoc.Documents)
{
try
{
PdfDocument pdfDoc = new PdfDocument();
PdfRenderer renderer = new PdfRenderer();
int pageIndex = 0;
foreach (FixedPage page in doc.Pages)
{
if (page == null)
{
continue;
}
Debug.WriteLine(String.Format(" doc={0}, page={1}", docIndex, pageIndex));
PdfPage pdfPage = renderer.CreatePage(pdfDoc, page);
renderer.RenderPage(pdfPage, page);
pageIndex++;
// stop at page...
if (pageIndex == 50)
{
break;
}
}
string pdfFilename = IOPath.GetFileNameWithoutExtension(filename);
if (docIndex != 0)
{
pdfFilename += docIndex.ToString();
}
pdfFilename += ".pdf";
pdfFilename = IOPath.Combine(IOPath.GetDirectoryName(filename), pdfFilename);
pdfDoc.Save(pdfFilename);
}
catch (Exception ex)
{
Debug.WriteLine("Exception: " + ex.Message);
}
docIndex++;
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
GetType();
}
}
}