private void Button_Click(object sender, RoutedEventArgs e)
{
MyBox box = new MyBox
{
Header = "Another box",
Text = "...",
BorderBrush = Brushes.Black,
BorderThickness = new Thickness(1),
Margin = new Thickness(10)
};
box.MouseLeftButtonDown += Box_MouseLeftButtonDown;
box.MouseLeftButtonUp += Box_MouseLeftButtonUp;
box.MouseMove += Box_MouseMove;
panel.Children.Add(box);
}
private void Box_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
draggedBox.ReleaseMouseCapture();
draggedBox = null;
}
private void Box_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
draggedBox = sender as MyBox;
clickPosition = e.GetPosition(draggedBox);
draggedBox.CaptureMouse();
}