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I want to change pages with mouse wheel in print preview dialog.
 
I have this code but it is not working:
 
in Form1 code is:
 
        private void toolStripButton1_Click(object sender, EventArgs e)
        {
            Meni m1 = new Meni();
            m1.Natisni();
        }
 

in Meni.cs code is:
 
        bool narejeno = false;
        public void Natisni()
        {
 
            printPreviewDialog1.Document = printDocument1;
 
            if (!narejeno)
            {
                printDocument1.PrintPage += new PrintPageEventHandler(natisniDokument_NatisniStran);
                narejeno = true;
            }
 
            printPreviewDialog1.UseAntiAlias = true;
 

            printPreviewDialog1.ShowDialog();
 
            printPreviewDialog1.MouseWheel += new MouseEventHandler(eventZaPrintPreview_MouseWheel); 
 
        }
 
        private void eventZaPrintPreview_MouseWheel(object sender, MouseEventArgs e)
        {
            if (e.Delta >0)
            {
                SendKeys.Send("{UP}");
            }
            else
            {
                SendKeys.Send("{DOWN}");
            }
        } 
Where to put the event? But it must be in Meni.cs
Posted 1-Mar-13 8:28am
Comments
Sergey Alexandrovich Kryukov at 1-Mar-13 13:51pm
   
"Not working" is not informative". "Where to put the event" is not a valid question. Please use "Improve question", below, to make the problem addressable.
Just one note: using SendKeys for UI is a big abuse. Don't do it. Use a mouse event.
—SA
Sergey Alexandrovich Kryukov at 1-Mar-13 13:52pm
   
System.Windows.Forms? Tag: "WinForms". (Or any UI library or application type you use, always.)
—SA

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