An easy to understand guide on how to draw with graphics state in pdf with pdf sdk in VB.NET with this source code sample. 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 draw with graphics state in pdf with pdf sdk in VB.NET.
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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