public PointHandle(Ele e, string o, PointWrapper p)
{
op = o;
FillColor = Color.BlueViolet;
linkedPoint = p;
el = e;
RePosition(e);
}
public NewPointHandle(Ele e, string o, PointWrapper p, int i)
{
index = i;
op = o;
FillColor = Color.YellowGreen;
linkedPoint = p;
el = e;
RePosition(e);
}
public void Setup(PointSet el)
{
if (rot)
{
handles.Add(new RotHandle(this, "ROT"));
}
PointWrapper prec = null;
int c = 0;
int minx = 0;
int miny = 0;
int maxx = 0;
int maxy = 0;
foreach (PointWrapper p in el.points)
{
c++;
handles.Add(new PointHandle(this, "POLY", p));
if (prec != null)
{
minx = Math.Min(p.X, prec.X);
miny = Math.Min(p.Y, prec.Y);
maxx = Math.Max(p.X, prec.X);
maxy = Math.Max(p.Y, prec.Y);
PointWrapper newP = new PointWrapper(minx + ((maxx - minx) / 2), miny + ((maxy - miny) / 2));
handles.Add(new NewPointHandle(this, "NEWP", newP, c));
}
prec = p;
}
if (c > 0)
{
PointWrapper newP = new PointWrapper(prec.X + 7, prec.Y + 7);
handles.Add(new NewPointHandle(this, "NEWP", newP, c + 1));
}
//SE
handles.Add(new RedimHandle(this, "SE"));
//S
handles.Add(new RedimHandle(this, "S"));
//E
handles.Add(new RedimHandle(this, "E"));
//W
handles.Add(new RedimHandle(this, "W"));
//SW
handles.Add(new RedimHandle(this, "SW"));
//NW
handles.Add(new RedimHandle(this, "NW"));
//N
handles.Add(new RedimHandle(this, "N"));
//NE
handles.Add(new RedimHandle(this, "NE"));
}
public void ReCreateCreationHandles(PointSet el)
{
ArrayList tmp = new ArrayList();
foreach (Handle h in handles)
{
if (h is NewPointHandle)
{
tmp.Add(h);
}
}
foreach (Handle h in tmp)
{
handles.Remove(h);
}
PointWrapper prec = null;
int c = 0;
int minx = 0;
int miny = 0;
int maxx = 0;
int maxy = 0;
foreach (PointWrapper p in el.points)
{
c++;
if (prec != null)
{
minx = Math.Min(p.X, prec.X);
miny = Math.Min(p.Y, prec.Y);
maxx = Math.Max(p.X, prec.X);
maxy = Math.Max(p.Y, prec.Y);
PointWrapper newP = new PointWrapper(minx + (int)((maxx - minx) / 2), miny + (int)((maxy - miny) / 2));
handles.Add(new NewPointHandle(this, "NEWP", newP, c));
}
prec = p;
}
if (c > 0)
{
PointWrapper newP = new PointWrapper(prec.X + 7, prec.Y + 7);
handles.Add(new NewPointHandle(this, "NEWP", newP, c + 1));
}
}
public void SetRealPoint(PointWrapper p)
{
realPoint = p;
}