Image Viewer CP Pro SDK ActiveX

Image Viewer CP Pro SDK ActiveX

Platform : Windows 10, Windows 8, Vista, Windows 7, XP

It is a PDF Viewer and Document Viewer SDK , Export to PDF ,Image processing, 1D and 2D Barcode Reader, Writer, DICOM and OCR with C#, C++, VB.NET , VB, Delphi, Vfp, MS Access.

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VB.NET - How to rotate multipage TIFF or PDF file in VB.Net

Step 1: Download image viewer cp pro ActiveX setup disk and installed it.

Step 2: Create New Visual Basic Project, select Windows Application.

Step 3: Add a buttons into the form.

Step 4: Add following code in buttons click event. Please change the FileName path so that it points to a valid TIFF or PDF file.

This sample code rotate page 1, page 3 from multipage PDF file

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

AxImageViewer1.FileName = "c:\yourimage.pdf"
AxImageViewer1.ClearRotateMultiPageOnly()
AxImageViewer1.RotateMultiPageOnly(0, 1)
AxImageViewer1.RotateMultiPageOnly(2, 1)
AxImageViewer1.Save "c:\newfile", "pdf"

End Sub