private void GazeElement_StateChanged(object sender, Microsoft.Toolkit.Uwp.Input.GazeInteraction.StateChangedEventArgs e)
{
Button btn = (sender as Button);
float wd = (float)(btn.ActualWidth / 2);
float ht = (float)(btn.ActualHeight / 2);
float enterSize = 1.1f;
if (e.PointerState == PointerState.Enter)
{
btn.Scale(enterSize, enterSize, wd, ht, 100, 0, EasingType.Default).Start();
}
if (e.PointerState == PointerState.Exit)
{
btn.Scale(1, 1, wd, ht, 500, 0, EasingType.Default).Start();
}
}
// Primarily handles visual appearance when user looks at each button
private void GazeElement_StateChanged(object sender, Microsoft.Toolkit.Uwp.Input.GazeInteraction.StateChangedEventArgs e)
{
Button btn = (sender as Button);
if (btn == CurrentlyActivated && selectedScaleInMode)
{
return;
}
float radius = (float)(btn.Width / 2);
float enterSize = 1.1f;
if (e.PointerState == PointerState.Enter)
{
btn.Scale(enterSize, enterSize, radius, radius, 100, 0, EasingType.Default).Start();
}
if (e.PointerState == PointerState.Exit)
{
btn.Scale(1, 1, radius, radius, 500, 0, EasingType.Default).Start();
}
}
internal void RaiseStateChanged(object sender, StateChangedEventArgs args)
{
StateChanged?.Invoke(sender, args);
}