public MoveAnimation(FixedPanel f, Widget w, int destx, int desty) : base(w)
{
panel = f;
int x, y;
f.GetPosition(w, out x, out y);
curx = (float)x;
cury = (float)y;
this.destx = (float)destx;
this.desty = (float)desty;
}
public MoveAnimation (FixedPanel f, Widget w, int destx, int desty): base (w)
{
panel = f;
int x, y;
f.GetPosition (w, out x, out y);
curx = (float)x;
cury = (float)y;
this.destx = (float) destx;
this.desty = (float) desty;
}