protected void OnMouseMove(MouseMoveEvent e)
{
if (this.m_Active && MouseCaptureController.HasMouseCapture(base.target))
{
Vector2 vector = e.localMousePosition - this.m_Last;
float zoomScale = 1f + (vector.x + vector.y) * this.zoomStep;
this.Zoom(this.m_ZoomCenter, zoomScale);
e.StopPropagation();
this.m_Last = e.localMousePosition;
}
}
public bool HasMouseCapture()
{
return(MouseCaptureController.HasMouseCapture(Element));
}