GdPictureImaging.SaveAsPDFStream Method (Integer, Stream, String, String, String, String, String, PdfEncryption, PdfRight, String, String)

Saves a GdPicture image as single page pdf stream with encryption.

public GdPictureStatus SaveAsPDFStream(
    int ImageID, 
    ref Stream PDFStream, 
    String Title, 
    String Author, 
    String Subject, 
    String Keywords, 
    String Creator, 
    PdfEncryption Encryption, 
    PdfRight Rights, 
    String UserPassword, 
    String OwnerPassword
);

Visual Basic

Public Function SaveAsPDFStream(
    ByVal ImageID As Integer, 
    ByRef PDFStream As Stream, 
    ByVal Title As String, 
    ByVal Author As String, 
    ByVal Subject As String, 
    ByVal Keywords As String, 
    ByVal Creator As String, 
    ByVal Encryption As PdfEncryption, 
    ByVal Rights As PdfRight, 
    ByVal UserPassword As String, 
    ByVal OwnerPassword As String
) As GdPictureStatus

Parameters

Parameters	Description
ImageID	GdPicture Image Identifier.
PDFStream	The Stream object to save a GdPicture image.
Title	The title of the PDF.
Author	The PDF Author.
Subject	The PDF Subject.
Keywords	The PDF Keywords.
Creator	The name of the application which creates the PDF.
Encryption	A member of the PdfEncryption enumeration. Note: AES encyption is not yet available.
Rights	A value returned by the PdfCreateRights function.
UserPassword	The user password for the PDF. Can be an empty string.
OwnerPassword	The owner password for the PDF. Can be an empty string.

Returns

A member of the GdPictureStatus enumeration.

Example

How to convert JPEG file to encrypted PDF

Copy Code

Dim ImageID As Integer
Dim PdfRights As PdfRight = ogdpictureimaging.PdfCreateRights(True, True, True, True, True, True, True, True)
 
Dim PDFStream As IO.Stream = New IO.MemoryStream
 
ImageID = ogdpictureimaging.CreateGdPictureImageFromFile("c:image.jpg")
If ImageID <> 0 Then
    ogdpictureimaging.SaveAsPDFStream(ImageID, PDFStream, "PDF Title", "PDF Author", "PDF Subject", "key1;key2;key3", "The Creator", PdfEncryption.PdfEncryption128BitRC4, PdfRights, "userpass", "ownerpass")
    oGdPictureImaging.ReleaseGdPictureImage(ImageID)
End If