private void dragger_MouseUp(object sender, MouseButtonEventArgs e)
{
if (e.OriginalSource.GetType() == typeof(Image))
{
Dragger.Source = _imgCrosshair;
Dragger.Cursor = Cursors.Cross;
_isMove = false;
Dragger.ReleaseMouseCapture();
CrosshairDragged?.Invoke(this, e);
}
}
private void Crosshair_MouseUp(object sender, MouseButtonEventArgs e)
{
var source = e.OriginalSource as Ellipse;
if (source != null)
{
source.ReleaseMouseCapture();
source.Cursor = null;
Dragger.Visibility = System.Windows.Visibility.Visible;
isMove = false;
CrosshairDragged?.Invoke(this, e);
}
}