public override void Redim(int x, int y, RedimStatus redimStatus)
{
base.Redim(x, y, redimStatus); //
foreach (var h in handles)
{
h.rePosition(this);
}
}
public PointHandle(Element e, RedimStatus o, PointWr p)
{
Operation = o;
FillColor = Color.BlueViolet;
linkedPoint = p;
el = e;
rePosition(e);
}
public NewPointHandle(Element e, RedimStatus o, PointWr p, int i)
{
Index = i;
Operation = o;
FillColor = Color.YellowGreen;
linkedPoint = p;
el = e;
rePosition(e);
}
public override void Redim(int x, int y, RedimStatus redimStatus)
{
base.Redim(x, y, redimStatus);
foreach (var h in handles)
{
if (h is NewPointHandle)
{
h.IsVisible = false;
}
}
}
/// <summary>
/// Su quale maniglia cade il punto x,y?
/// </summary>
public RedimStatus isOver(int x, int y)
{
foreach (var h in handles)
{
RedimStatus ret = h.isOver(x, y);
if (ret != RedimStatus.None)
{
return(ret);
}
}
return(Contains(x, y) ? RedimStatus.MoveSelected : RedimStatus.Idle);
}
public RedimHandle(Element e, RedimStatus o)
: base(e, o)
{
FillColor = Color.Black;
}
protected Handle(Element e, RedimStatus o)
{
Operation = o;
rePosition(e);
}
public RotHandle(Element e, RedimStatus o)
: base(e, o)
{
}
public ZoomHandle(Element e, RedimStatus o)
: base(e, o)
{
FillColor = Color.Red;
}
public override void Redim(int x, int y, RedimStatus redimStatus)
{
foreach (var e in objs)
{
switch (redimStatus)
{
case RedimStatus.N:
base.Redim(x, y, redimStatus);
if (e.OnGrpYRes != OnGroupResize.Nothing)
{
if (e.OnGrpYRes == OnGroupResize.Move)
{
e.move(0, -y);
}
else
{
e.Redim(0, y, redimStatus);
}
}
break;
case RedimStatus.E:
base.Redim(x, y, redimStatus);
if (e.OnGrpX1Res != OnGroupResize.Nothing)
{
if (e.OnGrpX1Res == OnGroupResize.Move)
{
e.move(-x, 0);
}
else
{
e.Redim(x, 0, redimStatus);
}
}
break;
case RedimStatus.S:
base.Redim(x, y, redimStatus);
if (e.OnGrpY1Res != OnGroupResize.Nothing)
{
if (e.OnGrpY1Res == OnGroupResize.Move)
{
e.move(0, -y);
}
else
{
e.Redim(0, y, redimStatus);
}
}
break;
case RedimStatus.W:
base.Redim(x, y, redimStatus);
if (e.OnGrpXRes != OnGroupResize.Nothing)
{
if (e.OnGrpXRes == OnGroupResize.Move)
{
e.move(-x, 0);
}
else
{
e.Redim(x, 0, redimStatus);
}
}
break;
default:
break;
}
}
}
