The SDK samples given below describe how to quickly make your application do draw with graphics state in pdf with pdf sdk in VB.NET with the help of ByteScout PDF Suite. Just copy and paste the code into your VB.NET application’s code and follow the instructions. Want to see how it works with your data then code testing will allow the function to be tested and work properly.
ByteScout PDF Suite free trial version is available on our website. VB.NET and other programming languages are supported.
Imports Bytescout.PDF ''' <summary> ''' This example demonstrates how to save and restore the graphics state. ''' </summary> Class Program Shared Sub Main() ' Create new document Dim pdfDocument = New Document() pdfDocument.RegistrationName = "demo" pdfDocument.RegistrationKey = "demo" ' Add page Dim page = New Page(PaperFormat.A4) pdfDocument.Pages.Add(page) Dim canvas = page.Canvas ' Keep current graphics state canvas.SaveGraphicsState() ' Transform coordinates and draw rectangle canvas.TranslateTransform(200, 200) canvas.RotateTransform(45) canvas.DrawRectangle(New SolidBrush(New ColorRGB(0, 0, 255)), 0, 0, 100, 100) ' Restore the state and draw the same rectangle canvas.RestoreGraphicsState() canvas.DrawRectangle(New SolidBrush(New ColorRGB(255, 0, 0)), 200, 200, 100, 100) ' Save document to file pdfDocument.Save("result.pdf") ' Cleanup pdfDocument.Dispose() ' Open document in default PDF viewer app Process.Start("result.pdf") End Sub End Class