public override void BeginResizeDrag(WindowEdge edge) { }
public override void BeginResizeDrag(WindowEdge edge) { }
public abstract void BeginResizeDrag(WindowEdge edge);
public override void BeginResizeDrag(WindowEdge edge) { }
public override void BeginResizeDrag(WindowEdge edge) { }
public abstract void BeginResizeDrag(WindowEdge edge);