private void ConvertImages_Click(object sender, RoutedEventArgs e)
{
try
{
if (officeFileOpen_Status)
{
FolderBrowserDialog folderBrowserDialog1 = new FolderBrowserDialog();
DialogResult result = folderBrowserDialog1.ShowDialog();
string localpath = String.Empty;
localpath = folderBrowserDialog1.SelectedPath;
FixedDocumentSequence seq;
seq = xpsDoc.GetFixedDocumentSequence();
DocumentPaginator paginator = seq.DocumentPaginator;
//// I only want the all page for this example
for (int i = 0; i < paginator.PageCount; i++)
{
Visual visual = paginator.GetPage(i).Visual;
FrameworkElement fe = (FrameworkElement)visual;
int multiplyFactor = 4;
string outputPath = localpath + "\\page" + i + ".png";
Console.WriteLine(localpath);
RenderTargetBitmap bmp = new RenderTargetBitmap(
(int)fe.ActualWidth * multiplyFactor,
(int)fe.ActualHeight * multiplyFactor,
96d * multiplyFactor,
96d * multiplyFactor,
PixelFormats.Default);
bmp.Render(fe);
PngBitmapEncoder png = new PngBitmapEncoder();
png.Frames.Add(BitmapFrame.Create(bmp));
using (Stream stream = File.Create(outputPath))
{
png.Save(stream);
}
}
System.Windows.MessageBox.Show("Images Saved Successfully", "Status", MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
System.Windows.MessageBox.Show("Please select a office File (*.docx,*.doc,*.els,*.elsx,*.ppt,*.pptx)", "Select a MS Office File", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
catch (Exception)
{
System.Windows.MessageBox.Show("Please Select a Folder Loaction to Store the Images", "Select a Folder Loaction", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
public WelcomeWindow()
{
InitializeComponent();
Owner = Application.Current.MainWindow;
System.Windows.Xps.Packaging.XpsDocument d = new System.Windows.Xps.Packaging.XpsDocument(".\\Welcome.xps", FileAccess.Read);
rd.Document = d.GetFixedDocumentSequence();
}
static public void SaveXpsPageToBitmap(string xpsFileName)
{
System.Windows.Xps.Packaging.XpsDocument xpsDoc = new System.Windows.Xps.Packaging.XpsDocument(xpsFileName, FileAccess.Read);
System.Windows.Documents.FixedDocumentSequence docSeq = xpsDoc.GetFixedDocumentSequence();
// You can get the total page count from docSeq.PageCount
for (int pageNum = 0; pageNum < docSeq.DocumentPaginator.PageCount; ++pageNum)
{
DocumentPage docPage = docSeq.DocumentPaginator.GetPage(pageNum);
RenderTargetBitmap renderTarget =
new RenderTargetBitmap((int)docPage.Size.Width,
(int)docPage.Size.Height,
96, // WPF (Avalon) units are 96dpi based
96,
PixelFormats.Default);
renderTarget.Render(docPage.Visual);
BitmapEncoder encoder = new BmpBitmapEncoder(); // Choose type here ie: JpegBitmapEncoder, etc
encoder.Frames.Add(BitmapFrame.Create(renderTarget));
FileStream pageOutStream = new FileStream(xpsFileName + ".Page" + pageNum + ".bmp", FileMode.Create, FileAccess.Write);
encoder.Save(pageOutStream);
pageOutStream.Close();
}
}
public void ListViewScannedFiles_SelectionChanged(object sender, RoutedEventArgs args)
{
if (this.listViewScannedFiles.SelectedItem != null)
{
System.Windows.Xps.Packaging.XpsDocument xpsDocument = new System.Windows.Xps.Packaging.XpsDocument(@"c:\ypiidata\xpsdocument55.xps", System.IO.FileAccess.Read);
this.DocumentViewer.Document = xpsDocument.GetFixedDocumentSequence();
}
}
public override void ShowHelp(bool asDialog)
{
var helpUri = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, Resources.HelpFile);
var document = new System.Windows.Xps.Packaging.XpsDocument(helpUri, FileAccess.Read);
var helpWindow = new Window
{
Icon = Application.Current.MainWindow.Icon,
Title = CommonSettings.AppName + ": " + Resources.XpsHelp,
WindowState = WindowState.Maximized
};
var docViewer = new System.Windows.Controls.DocumentViewer {
Document = document.GetFixedDocumentSequence()
};
var frame = new System.Windows.Controls.Frame {
NavigationUIVisibility = System.Windows.Navigation.NavigationUIVisibility.Hidden
};
frame.Content = docViewer;
helpWindow.Content = frame;
helpWindow.Closed += (sender, e) =>
{
document.Close();
};
docViewer.AddHandler(System.Windows.Documents.Hyperlink.RequestNavigateEvent,
new System.Windows.Navigation.RequestNavigateEventHandler((sender, e) =>
{
if (e.Uri.IsAbsoluteUri && e.Uri.Scheme == "http")
{
try
{
Process.Start(e.Uri.ToString());
}
catch (Exception exc)
{
MessageBox.Show(string.Format(Resources.SiteNavigationError + "\r\n{1}", e.Uri, exc.Message), CommonSettings.AppName);
}
e.Handled = true;
}
}
));
if (asDialog)
{
helpWindow.ShowDialog();
}
else
{
helpWindow.Show();
}
}
private void OpenSourceFile_Click(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
string xpsFilePath = String.Empty;
// Set filter for file extension and default file extension
dlg.DefaultExt = ".txt";
dlg.Filter = "Office Files(*.docx;*.doc;*.xlsx;*.xls;*.pptx;*.ppt)|*.docx;*.doc;*.xlsx;*.xls;*.pptx;*.ppt";
// Display OpenFileDialog by calling ShowDialog method
Nullable <bool> result = dlg.ShowDialog();
// Get the selected file name and display in a TextBox
if (result == true)
{
string filename = dlg.FileName;
xpsFilePath = System.Environment.CurrentDirectory + "\\" + dlg.SafeFileName + ".xps";
SourceUrl.Text = filename;
}
var convertResults = OfficeToXps.ConvertToXps(SourceUrl.Text, ref xpsFilePath);
switch (convertResults.Result)
{
case ConversionResult.OK:
xpsDoc = new System.Windows.Xps.Packaging.XpsDocument(xpsFilePath, FileAccess.ReadWrite);
documentViewer1.Document = xpsDoc.GetFixedDocumentSequence();
officeFileOpen_Status = true;
break;
case ConversionResult.InvalidFilePath:
// Handle bad file path or file missing
break;
case ConversionResult.UnexpectedError:
// This should only happen if the code is modified poorly
break;
case ConversionResult.ErrorUnableToInitializeOfficeApp:
// Handle Office 2007 (Word | Excel | PowerPoint) not installed
break;
case ConversionResult.ErrorUnableToOpenOfficeFile:
// Handle source file being locked or invalid permissions
break;
case ConversionResult.ErrorUnableToAccessOfficeInterop:
// Handle Office 2007 (Word | Excel | PowerPoint) not installed
break;
case ConversionResult.ErrorUnableToExportToXps:
// Handle Microsoft Save As PDF or XPS Add-In missing for 2007
break;
}
}
static void convert(double dpi, string path, string out_path)
{
double scale = dpi / 96.0;
System.Windows.Xps.Packaging.XpsDocument xpsDoc =
new System.Windows.Xps.Packaging.XpsDocument(
path, System.IO.FileAccess.Read);
if (xpsDoc == null)
{
throw new System.Exception("XpsDocumentfailed");
}
System.Windows.Documents.FixedDocumentSequence docSeq =
xpsDoc.GetFixedDocumentSequence();
if (docSeq == null)
{
throw new System.Exception("GetFixedDocumentSequence failed");
}
System.Windows.Documents.DocumentReferenceCollection drc = docSeq.References;
int index = 0;
foreach (System.Windows.Documents.DocumentReference dr in drc)
{
System.Windows.Documents.FixedDocument dp = dr.GetDocument(false);
foreach (System.Windows.Documents.PageContent pc in dp.Pages)
{
System.Windows.Documents.FixedPage fixedPage = pc.GetPageRoot(false);
double width = fixedPage.Width;
double height = fixedPage.Height;
System.Windows.Size sz = new System.Windows.Size(width, height);
fixedPage.Measure(sz);
fixedPage.Arrange(
new System.Windows.Rect(new System.Windows.Point(), sz));
fixedPage.UpdateLayout();
System.Windows.Media.Imaging.BitmapImage bitmap =
new System.Windows.Media.Imaging.BitmapImage();
System.Windows.Media.Imaging.RenderTargetBitmap renderTarget =
new System.Windows.Media.Imaging.RenderTargetBitmap(
ceil(scale * width), ceil(scale * height), dpi, dpi,
System.Windows.Media.PixelFormats.Default);
renderTarget.Render(fixedPage);
System.Windows.Media.Imaging.BitmapEncoder encoder =
new System.Windows.Media.Imaging.PngBitmapEncoder();
encoder.Frames.Add(
System.Windows.Media.Imaging.BitmapFrame.Create(renderTarget));
string filename = string.Format("{0}_{1}.png", out_path, index);
System.IO.FileStream pageOutStream = new System.IO.FileStream(
filename, System.IO.FileMode.Create, System.IO.FileAccess.Write);
encoder.Save(pageOutStream);
pageOutStream.Close();
System.Console.WriteLine(filename);
++index;
}
}
}
static void convert(double dpi, string path, string out_path)
{
double scale = dpi / 96.0;
System.Windows.Xps.Packaging.XpsDocument xpsDoc =
new System.Windows.Xps.Packaging.XpsDocument(
path, System.IO.FileAccess.Read);
if (xpsDoc == null) {
throw new System.Exception("XpsDocumentfailed");
}
System.Windows.Documents.FixedDocumentSequence docSeq =
xpsDoc.GetFixedDocumentSequence();
if (docSeq == null) {
throw new System.Exception("GetFixedDocumentSequence failed");
}
System.Windows.Documents.DocumentReferenceCollection drc = docSeq.References;
int index = 0;
foreach (System.Windows.Documents.DocumentReference dr in drc) {
System.Windows.Documents.FixedDocument dp = dr.GetDocument(false);
foreach (System.Windows.Documents.PageContent pc in dp.Pages) {
System.Windows.Documents.FixedPage fixedPage = pc.GetPageRoot(false);
double width = fixedPage.Width;
double height = fixedPage.Height;
System.Windows.Size sz = new System.Windows.Size(width, height);
fixedPage.Measure(sz);
fixedPage.Arrange(
new System.Windows.Rect(new System.Windows.Point(), sz));
fixedPage.UpdateLayout();
System.Windows.Media.Imaging.BitmapImage bitmap =
new System.Windows.Media.Imaging.BitmapImage();
System.Windows.Media.Imaging.RenderTargetBitmap renderTarget =
new System.Windows.Media.Imaging.RenderTargetBitmap(
ceil(scale * width), ceil(scale * height), dpi, dpi,
System.Windows.Media.PixelFormats.Default);
renderTarget.Render(fixedPage);
System.Windows.Media.Imaging.BitmapEncoder encoder =
new System.Windows.Media.Imaging.PngBitmapEncoder();
encoder.Frames.Add(
System.Windows.Media.Imaging.BitmapFrame.Create(renderTarget));
string filename = string.Format("{0}_{1}.png", out_path, index);
System.IO.FileStream pageOutStream = new System.IO.FileStream(
filename, System.IO.FileMode.Create, System.IO.FileAccess.Write);
encoder.Save(pageOutStream);
pageOutStream.Close();
System.Console.WriteLine(filename);
++index;
}
}
}
private void Preview(bool write)
{
var progressDialog = new ProgressDialog(false);
progressDialog.Show();
Previewer.Document = null;
try
{
Task.Run(() =>
{
var xpsFilePath = Environment.CurrentDirectory + $"\\{OfficeToXps.TempNum++}.xps";
var excelFilePath = (Properties.Settings.Default.TamplatePath == "") ?
Environment.CurrentDirectory + "\\库存模板.xlsx" : Properties.Settings.Default.TamplatePath;
var tempFilePath = Environment.CurrentDirectory + "\\temp.xlsx";
File.Copy(excelFilePath, Environment.CurrentDirectory + "\\temp.xlsx", true);
if (write)
{
WriteWarehouseToExcel(tempFilePath);
}
var convertResults = OfficeToXps.ConvertToXps(tempFilePath, ref xpsFilePath);
switch (convertResults.Result)
{
case ConversionResult.OK:
xpsDoc = new System.Windows.Xps.Packaging.XpsDocument(xpsFilePath, FileAccess.ReadWrite);
Dispatcher.Invoke(() =>
{
Previewer.Document = xpsDoc.GetFixedDocumentSequence();
});
break;
default:
throw new Exception();
}
});
}
catch
{
new InfoDialog("请安装Microsoft Office！", false).Show();
}
finally
{
progressDialog.Close();
}
}
public CHelpBox(bool leftSide, string title, string message, int page)
{
InitializeComponent();
this.LabelTitle.Content = title;
this.TextBlock_Message.Text = message;
//string imageBig = "pack://*****:*****@"C:\Users\rsche\Desktop\Cpu1802.xps";
string resPath = System.IO.Path.GetFullPath("Resources");
string fileName = resPath + "\\Cpu1802.xps";
System.Windows.Xps.Packaging.XpsDocument doc = new System.Windows.Xps.Packaging.XpsDocument(fileName, FileAccess.Read);
this.DocumentViewerHelp.Document = doc.GetFixedDocumentSequence();
this.DocumentViewerHelp.GoToPage(page);
}
static public void SaveXpsPageToBitmap(string xpsFileName)
{
System.Windows.Xps.Packaging.XpsDocument xpsDoc = new System.Windows.Xps.Packaging.XpsDocument(xpsFileName, System.IO.FileAccess.Read);
System.Windows.Documents.FixedDocumentSequence docSeq = xpsDoc.GetFixedDocumentSequence();
// You can get the total page count from docSeq.PageCount
for (int pageNum = 0; pageNum < docSeq.DocumentPaginator.PageCount; ++pageNum)
{
DocumentPage docPage = docSeq.DocumentPaginator.GetPage(pageNum);
RenderTargetBitmap renderTarget =
new RenderTargetBitmap((int)docPage.Size.Width,
(int)docPage.Size.Height,
96, // WPF (Avalon) units are 96dpi based
96,
System.Windows.Media.PixelFormats.Default);
renderTarget.Render(docPage.Visual);
BitmapEncoder encoder = new BmpBitmapEncoder(); // Choose type here ie: JpegBitmapEncoder, etc
encoder.Frames.Add(BitmapFrame.Create(renderTarget));
FileStream pageOutStream = new FileStream(xpsFileName + ".Page" + pageNum + ".bmp", FileMode.Create, FileAccess.Write);
encoder.Save(pageOutStream);
pageOutStream.Close();
}
}
/// <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();
}
}
}
public void ListViewScannedFiles_SelectionChanged(object sender, RoutedEventArgs args)
{
if (this.listViewScannedFiles.SelectedItem != null)
{
System.Windows.Xps.Packaging.XpsDocument xpsDocument = new System.Windows.Xps.Packaging.XpsDocument(@"c:\ypiidata\xpsdocument55.xps", System.IO.FileAccess.Read);
this.DocumentViewer.Document = xpsDocument.GetFixedDocumentSequence();
}
}
//文档装载预览
void UC_PrintPreview_Loaded(object sender, RoutedEventArgs e)
{
dvcontent.Zoom = 75.0;
try
{
if (!string.IsNullOrWhiteSpace(GlobalCodeBuilder.filePaht))
{
string[] strArr = GlobalCodeBuilder.filePaht.Split('\\');
string xpsName = strArr[strArr.Length - 1].Substring(0, strArr[strArr.Length - 1].IndexOf('.'));
string xpsfilename = AppDomain.CurrentDomain.BaseDirectory + string.Format(@"Docs\{0}.xps", xpsName);
string err = "";
doc = FileHelper.ConvertWordToXps(GlobalCodeBuilder.filePaht, xpsfilename, out err);
if (!string.IsNullOrWhiteSpace(err))
{
MessageBox.Show("doc is err:" +err);
}
if (doc != null)
{
dvcontent.Visibility = Visibility.Visible;
dvcontent.Document = doc.GetFixedDocumentSequence();
doc.Close();
}
}
else {
MessageBox.Show("未能正确获取文档地址");
BackHoem();
}
}
catch (Exception ex)
{
HttpAPIService.LiveReportAPI(HttpUtility.UrlEncode("文档预览错误"),"0");
BackHoem();
}
}
protected MatrixBase()
{
this.CommandCopyToClipboard = new DelegateCommand(
this.CopyToClipboard,
() =>
{
return(this.HasData);
});
this.CommandPrint = new DelegateCommand(
() =>
{
var section = Helpers.FormatHelper.MatrixToFlowDocumentSectionWithTable(this);
var flowDocument = new System.Windows.Documents.FlowDocument(section);
flowDocument.FontSize = 11d;
System.Windows.Controls.PrintDialog pd = new System.Windows.Controls.PrintDialog();
System.Printing.PrintTicket pt = new System.Printing.PrintTicket();
pt.PageOrientation = System.Printing.PageOrientation.Landscape;
pd.PrintTicket = pd.PrintQueue.MergeAndValidatePrintTicket(pd.PrintQueue.DefaultPrintTicket, pt).ValidatedPrintTicket;
System.Windows.Documents.IDocumentPaginatorSource fdd = flowDocument;
flowDocument.PageWidth = pd.PrintableAreaWidth;
flowDocument.PageHeight = pd.PrintableAreaHeight;
flowDocument.ColumnWidth = pd.PrintableAreaWidth;
flowDocument.PagePadding = new Thickness(30.0, 50.0, 20.0, 30.0);
flowDocument.IsOptimalParagraphEnabled = true;
flowDocument.IsHyphenationEnabled = true;
var ms = new System.IO.MemoryStream();
using (var pkg = System.IO.Packaging.Package.Open(ms, System.IO.FileMode.Create))
{
using (System.Windows.Xps.Packaging.XpsDocument doc = new System.Windows.Xps.Packaging.XpsDocument(pkg))
{
System.Windows.Xps.XpsDocumentWriter writer = System.Windows.Xps.Packaging.XpsDocument.CreateXpsDocumentWriter(doc);
writer.Write(fdd.DocumentPaginator);
}
}
ms.Position = 0;
var pkg2 = System.IO.Packaging.Package.Open(ms);
// Read the XPS document into a dynamically generated
// preview Window
var url = new Uri("memorystream://printstream");
System.IO.Packaging.PackageStore.AddPackage(url, pkg2);
try
{
using (System.Windows.Xps.Packaging.XpsDocument doc = new System.Windows.Xps.Packaging.XpsDocument(pkg2, System.IO.Packaging.CompressionOption.SuperFast, url.AbsoluteUri))
{
System.Windows.Documents.FixedDocumentSequence fds = doc.GetFixedDocumentSequence();
Window wnd = new Window();
wnd.Title = string.Format("Предварительный просмотр :: {0}", this.Header);
wnd.Owner = Application.Current.MainWindow;
System.Windows.Media.TextOptions.SetTextFormattingMode(wnd, System.Windows.Media.TextFormattingMode.Display);
wnd.Padding = new Thickness(2);
wnd.Content = new System.Windows.Controls.DocumentViewer()
{
Document = fds,
};
wnd.ShowDialog();
}
}
finally
{
System.IO.Packaging.PackageStore.RemovePackage(url);
}
},
() =>
{
return(this.HasData);
});
this.CommandRefresh = new DelegateCommand(this.Build, () => this.HasData);
}
/// <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();
}
}
