Change fonts in text box (C#)

Today i will show you how change the Fonts of Notepad

1. First add a TooStrip
2. If you can't add toolStrip (if you got error)please right click on tabb and Cut it. Then add the toolStrip and paste the tab again
3. Then add a button to toolStrip




4. You can add a image to the button by, right click -> Set Image...
5. Import a image and press OK
6. Double click on the button and put this codes

 FontDialog fdb = new FontDialog();
        fdb.ShowColor = true;
            if(fdb.ShowDialog()==DialogResult.OK & !string.IsNullOrEmpty(GetRichBox().Text))
            {
                GetRichBox().SelectionFont = fdb.Font;
            }

7. Now run the programm
8. You can highlight and change the font




Next post I will show you how make Auto complete text box