I am implementing the custom zoom which has 10 to 300, the variance of zoom factors are 10, 25, 50, 75, 100, 150, 200 & 300.
I am using ZoomTo method to increase and decrease the zoom. Zoom in working fine when it's more than 100 %, but it's not working if we give the 10, 250, 50, 75.
if ((sender as ComboBox).SelectedItem != null)
var selectedItem = (sender as ComboBox).SelectedItem as UIComboBoxItem;
if (selectedItem != null)
can you please clarify this.