/// <summary> /// Handle the mouse down on the Pipette "label", we take the capture and move the zoomer to the current location /// </summary> /// <param name="e">MouseEventArgs</param> protected override void OnMouseDown(MouseEventArgs e) { if (e.Button == MouseButtons.Left) { User32Api.SetCapture(Handle); _movableShowColorForm.MoveTo(PointToScreen(new Point(e.X, e.Y))); } base.OnMouseDown(e); }