ByteScout Premium Suite – VB.NET – Rotate text in pdf with pdf sdk

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ByteScout Premium Suite – VB.NET – Rotate text in pdf with pdf sdk

printable version:
ByteScout-Premium-Suite-VB-NET-Rotate-text-in-pdf-with-pdf-sdk.pdf

How to rotate text in pdf with pdf sdk in VB.NET using ByteScout Premium Suite

How to write a robust code in VB.NET to rotate text in pdf with pdf sdk with this step-by-step tutorial

These source code samples are assembled by their programming language and functions they apply. ByteScout Premium Suite is the set that includes 12 SDK products from ByteScout including tools and components for PDF, barcodes, spreadsheets, screen video recording. It can be applied to rotate text in pdf with pdf sdk using VB.NET.

Want to quickly learn? This fast application programming interfaces of ByteScout Premium Suite for VB.NET plus the guidelines and the code below will help you quickly learn how to rotate text in pdf with pdf sdk. Just copy and paste the code into your VB.NET application’s code and follow the instructions. If you want to use these VB.NET sample examples in one or many applications then they can be used easily.

ByteScout Premium Suite free trial version is available on our website. VB.NET and other programming languages are supported.

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Module1.vb

      Imports Bytescout.PDF

Module Module1

    Sub Main()

        ' Create PDF document
        Dim document = New Document()
        document.RegistrationName = "demo"
        document.RegistrationKey = "demo"

        ' Create page
        Dim page = New Page(PaperFormat.A4)

        ' Add page to document
        document.Pages.Add(page)

        Dim canvas = page.Canvas

        ' Prepare font and brush
        Dim font = New Bytescout.PDF.Font(StandardFonts.Helvetica, 24)
        Dim blackBrush = New Bytescout.PDF.SolidBrush()


        ' Draw simple text
        canvas.DrawString("Simple text.", font, blackBrush, 50, 100)

        ' Save canvas state
        canvas.SaveGraphicsState()

        ' Move canvas origin (0,0) point to (50,100)
        canvas.TranslateTransform(50, 100)

        ' Rotate canvas at 45 deg around of the origin point
        canvas.RotateTransform(45)
        canvas.DrawString("Rotated 45", font, blackBrush, 0, 0)

        ' Rotate another 45 deg
        canvas.RotateTransform(45)
        canvas.DrawString("Rotated 90", font, blackBrush, 0, 0)

        ' Restore canvas state to reset all transformations
        canvas.RestoreGraphicsState()
        

        ' Save document
        document.Save("result.pdf")

        ' Open PDF document in default associated application (for demo puprpose)
        Process.Start("result.pdf")

    End Sub

End Module