public void HandleMouseMove(MouseEvt me)
{
this.dragInfo.MatchSome(
d =>
{
Reposition r = new Reposition(d, me, this.axisLock);
Canvas.SetLeft(r.Polygon, r.Left);
Canvas.SetTop(r.Polygon, r.Top);
});
}
public void HandleMouseMove(MouseEvt me)
{
this.dragInfo.Get().Match(
d =>
{
Reposition r = new Reposition(d, me, this.axisLock);
Canvas.SetLeft(r.Polygon, r.Left);
Canvas.SetTop(r.Polygon, r.Top);
},
() => { });
}
public Reposition(DragInfo dragInfo, MouseEvt me, bool axisLock)
{
double tx = me.Pt.X - dragInfo.Me.Pt.X;
double ty = me.Pt.Y - dragInfo.Me.Pt.Y;
if (axisLock)
{
if (Math.Abs(tx) < Math.Abs(ty))
{
tx = 0;
}
else
{
ty = 0;
}
}
this.output = new Lazy<Tuple<Polygon, Point>>(() => Tuple.Create(dragInfo.Me.Element.Polygon, new Point(dragInfo.OriginalLeft + tx, dragInfo.OriginalTop + ty)));
}
public Reposition(DragInfo dragInfo, MouseEvt me, bool axisLock)
{
double tx = me.Pt.X - dragInfo.Me.Pt.X;
double ty = me.Pt.Y - dragInfo.Me.Pt.Y;
if (axisLock)
{
if (Math.Abs(tx) < Math.Abs(ty))
{
tx = 0;
}
else
{
ty = 0;
}
}
this.output = new Lazy <Tuple <Polygon, Point> >(() => Tuple.Create(dragInfo.Me.Element.Polygon, new Point(dragInfo.OriginalLeft + tx, dragInfo.OriginalTop + ty)));
}
public void HandleMouseUp(MouseEvt me) => this.sMouseUp.Send(me);
public void HandleMouseMove(MouseEvt me) => this.sMouseMove.Send(me);
public void HandleMouseUp(MouseEvt me) => this.sMouseUp.Send(me);
public void HandleMouseMove(MouseEvt me) => this.sMouseMove.Send(me);
public void HandleMouseUp(MouseEvt me)
{
this.dragInfo.Reset();
}
public EvtMove(MouseEvt me)
: base(me)
{
}
public void HandleMouseUp(MouseEvt me)
{
Task.Run(() => [email protected](new EvtUp(me), this.cts.Token));
}
public EvtUp(MouseEvt me)
: base(me)
{
}
public EvtMove(MouseEvt me)
: base(me)
{
}
protected EvtBase(MouseEvt me)
{
this.Me = me;
}
public void HandleMouseUp(MouseEvt me)
{
Task.Run(() => [email protected](new EvtUp(me), this.cts.Token));
}
public void HandleMouseUp(MouseEvt me)
{
this.dragInfo = Maybe.None;
}
public EvtUp(MouseEvt me)
: base(me)
{
}
public void HandleMouseUp(MouseEvt me)
{
this.dragInfo.Reset();
}
protected EvtBase(MouseEvt me)
{
this.Me = me;
}