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Public Class Form1
Private Sub Form1_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
PdfViewer1.Dispose() 'Necessary to free resources used by the PDF Viewer
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
End Sub
Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
PdfViewer1.SelectFile()
TextBox1.Text = PdfViewer1.FileName
End Sub
Private Sub rbXPDF_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles rbXPDF.CheckedChanged
If rbXPDF.Checked Then
PdfViewer1.UseXPDF = True
Else
PdfViewer1.UseXPDF = False
End If
PdfViewer1.FileName = PdfViewer1.FileName
End Sub
Private Sub btOCR_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btOCR.Click
MsgBox(PdfViewer1.OCRCurrentPage)
End Sub
End Class