private void _rootGrid_PointerReleased(object sender, PointerRoutedEventArgs e)
{
var pointer = e.Pointer;
if (pointer.PointerId == _pointerId)
{
var point = e.GetCurrentPoint(_rootGrid);
UpdateEyedropper(point.Position);
PickEnded?.Invoke(this, EventArgs.Empty);
_pointerId = 0;
_taskSource.SetResult(Color);
}
}
private async void TargetGrid_PointerReleased(object sender, PointerRoutedEventArgs e)
{
var pointer = e.Pointer;
if (pointer.PointerId == _pointerId)
{
var point = e.GetCurrentPoint(_rootGrid);
if (_appScreenshot == null)
{
await UpdateAppScreenshotAsync();
}
UpdateEyedropper(point.Position);
PickEnded?.Invoke(this, EventArgs.Empty);
_pointerId = 0;
if (!_taskSource.Task.IsCanceled)
{
_taskSource.SetResult(Color);
}
}
}
private void Eyedropper_PickEnded(Eyedropper sender, EventArgs args)
{
EyedropperEnabled = false;
PickEnded?.Invoke(this, args);
}