See attached sample: start it, click the button, and a new Aspose.Cells workbook is created and shown in GridDesktop in readonly mode.
GridDesktopTest.zip (5.2 KB)
Problem 1:
Switch to “Sheet 1”, then use the mouse wh…...Forms.Control.WndProc(Message& m)...m) at System.Windows.Forms.NativeWindow.Callback(HWND hWnd, MessageId...