Class PdfViewer

PdfViewer class

Represents a class to view or print a pdf.

public sealed class PdfViewer : IFacade

Constructors

Name	Description
PdfViewer()	Initializes new PdfViewer object.
PdfViewer(Document)	Initializes new PdfViewer object.

Properties

Name	Description
AutoResize { get; set; }	Gets or sets a bool value that indicates whether the file be printed with optimized size. If false print page without page scaling. If true print page with scaling to fit to printable area.
AutoRotate { get; set; }	Gets or sets a bool value that indicates whether the file be printed with auto rotation
AutoRotateMode { get; set; }	Gets or sets a AutoRotateMode value that indicates direction of rotation
CoordinateType { get; set; }	Gets or sets the page coordinate type (Media/Crop boxes). CropBox value is used by default.
FormPresentationMode { get; set; }	Gets or sets form presentation mode.
HorizontalAlignment { get; set; }	Gets or sets a value that indicates horizontal alignment
PageCount { get; }	Gets page count of the current Pdf file.
Password { get; set; }	Gets or sets input document password.
PrintAsGrayscale { get; set; }	Gets or sets a bool value that indicates whether the page is being printed as grayscale. By default is false.
PrintAsImage { get; set; }	Sets or gets a mode for PdfViewer to print as image.
PrinterJobName { get; set; }	Gets or sets name of document in printer queue when document is printed. Default value is file name.
PrintPageDialog { get; set; }	Gets or sets a bool value that indicates whether produce the page number dialog when printing.
PrintStatus { get; }	Gets the result of printing job. If success than null; otherwise, exception object.
RenderingOptions { get; set; }	Gets or sets rendering options.
Resolution { get; set; }	Gets or sets resolution during viewing and printing. The higher resolution, the slower speed. The default value is 150.
ScaleFactor { get; set; }	Gets or sets a floating point value that indicates scale factor. The default value is 1.0.
UseIntermidiateImage { get; set; }	Gets/sets the using of conversion of pdf page into intermidiate png file during printing in file mode. Use it when the size of output file is important.
VerticalAlignment { get; set; }	Gets or sets a value that indicates vertical alignment

Methods

Name	Description
BindPdf(Document)	Initializes the facade.
BindPdf(Stream)	Initializes the facade.
BindPdf(string)	Initializes the facade.
Close()	Closes the facade.
DecodeAllPages()	Get pages of current pdf file.
DecodePage(int)	Decodes a page of one Pdf file.
Dispose()	Disposes the facade resources.
GetDefaultPageSettings()	Gets the default page settings.
GetDefaultPrinterSettings()	Gets the default printer settings.
PrintDocument()	Prints the Pdf document using default printer.
PrintDocumentWithSettings(PrinterSettings)	Prints the Pdf document with printer settings. The output page size will fit the the document first page size.
PrintDocumentWithSettings(PageSettings, PrinterSettings)	Prints the Pdf document with settings. If the document size does not correspond to page size, it will be extended to fit page size.
PrintDocumentWithSetup()	Prints the Pdf document with a setup dialog. Choose a printer using the dialog.
PrintLargePdf(Stream)	Opens and prints a large Pdf stream. If your Pdf file has hundreds of pages or more or its size is more than 3 MB, this method is recommended to get better performance.
PrintLargePdf(string)	Opens and prints a large Pdf file. If your Pdf file has hundreds of pages or more or its size is more than 3 MB, this method is recommended to get better performance.
PrintLargePdf(Stream, PrinterSettings)	Opens and prints a large Pdf stream with specified printer settings. If your Pdf file has hundreds of pages or more or its size is more than 3 MB, this method is recommended to get better performance.
PrintLargePdf(string, PrinterSettings)	Opens and prints a large Pdf file with specified printer settings. If your Pdf file has hundreds of pages or more or its size is more than 3 MB, this method is recommended to get better performance.
PrintLargePdf(Stream, PageSettings, PrinterSettings)	Opens and prints a large Pdf stream with specified page settings and printer settings. If your Pdf file has hundreds of pages or more or its size is more than 3 MB, this method is recommended to get better performance.
PrintLargePdf(string, PageSettings, PrinterSettings)	Opens and prints a large Pdf file with specified page settings and printer settings. If your Pdf file has hundreds of pages or more or its size is more than 3 MB, this method is recommended to get better performance.
Save(Stream)	Saves the result PDF document to stream.
Save(string)	Saves the result PDF document to file.
static PrintDocuments(params Document[])	Prints multiple PDF documents using default printer and page settings.
static PrintDocuments(params Stream[])	Prints multiple PDF documents from the provided streams using default printer and page settings.
static PrintDocuments(params string[])	Prints multiple PDF documents using default printer and page settings.
static PrintDocuments(PrinterSettings, params Document[])	Prints multiple PDF documents using the specified printer settings.
static PrintDocuments(PrinterSettings, params Stream[])	Prints multiple PDF documents from the provided streams using the specified printer settings.
static PrintDocuments(PrinterSettings, params string[])	Prints multiple PDF documents using the specified printer settings.
static PrintDocuments(PrinterSettings, PageSettings, params Document[])	Prints multiple PDF documents using the specified printer and page settings.
static PrintDocuments(PrinterSettings, PageSettings, params Stream[])	Prints multiple PDF documents from the provided streams using the specified printer and page settings.
static PrintDocuments(PrinterSettings, PageSettings, params string[])	Prints multiple PDF documents using the specified printer and page settings.

Events

Name	Description
event CustomPrint	Occurs before printing starts and allows to provide custom print handlers instead of the default one.
event EndPage	Occurs when the printing of a page ends in the PdfViewer.
event EndPrint	Adds/removes subscription on the last page printing event.
event PdfQueryPageSettings	Adds/removes subscription on the last page printing event.
event StartPage	Occurs before a page starts to print.

See Also

• interface IFacade
• namespace Aspose.Pdf.Facades
• assembly Aspose.PDF