Draggable control in WPF?

Question

I'm kind of new to WPF although I have some experience in Forms, and I decided to finally try to figure out how to use WPF. So When I got to draggable controls, this is the code I came up with (I attempted to change it to work with WPF but the control just twitches everywhere):

private void rectangle1_MouseMove(object sender, MouseEventArgs e)
{
    if (e.LeftButton == MouseButtonState.Pressed) {
        double x = this.Left + (double)e.GetPosition(this).X - (double)rectangle1.Margin.Left;
        double y = this.Top + (double)e.GetPosition(this).Y - (double)rectangle1.Margin.Top;
        rectangle1.Margin = new Thickness(x, y, rectangle1.Margin.Right, rectangle1.Margin.Bottom);
    }
}

Answer 1

You want to use adorners to achieve dragging, resizing, rotating, etc.