ComponentOne UWP Edition
Loading Files Created by C1PDFDocument

With PDF for UWP class library you can create PDF documents in code and save them out to a stream. The following code snippet shows how to create a simple document and load it into C1PdfViewer without having to save it into isolated storage or put on the Web:


To write the code in Visual Basic:

  
Visual Basic
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Public Sub New()

    InitializeComponent()

    ' create new C1PdfDocument

    Dim doc As New C1PdfDocument()

    ' add some content to PDF

    doc.DrawString("Hello World!", New Font("Arial", 14), Colors.Black, doc.PageRectangle)

    ' save PDF to memory stream

    Dim ms As New MemoryStream()

doc.Save(ms)

    ' load PDF from stream

    ms.Seek(0, SeekOrigin.Begin)

    c1PdfViewer1.LoadDocument(ms)

End Sub


To write the code in C#:

  
C#
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public MainPage()

{

    InitializeComponent();

    // create new C1PdfDocument

    C1PdfDocument doc = new C1PdfDocument();

    // add some content to PDF

    doc.DrawString("Hello World!", new Font("Arial", 14), Colors.Black, doc.PageRectangle);

    // save PDF to memory stream

    MemoryStream ms = new MemoryStream();

doc.Save(ms);

    // load PDF from stream

    ms.Seek(0, SeekOrigin.Begin);

c1PdfViewer1.LoadDocument(ms);

}