public bool CheckSelection(Point startPoint, Point endPoint, int inaccuracy)
{
bool selected = false;
if (!(startPoint.X > Points[1].X + inaccuracy
||
startPoint.Y > Points[1].Y + inaccuracy
||
endPoint.X < Points[0].X - inaccuracy
||
endPoint.Y < Points[0].Y - inaccuracy
))
{
selected = true;
if (!(startPoint.X > Points[1].X + inaccuracy
||
startPoint.Y > Points[0].Y + inaccuracy
||
endPoint.X < Points[0].X - inaccuracy
||
endPoint.Y < Points[0].Y - inaccuracy
))
{
crntZone = BoxZones.Top;
}
else if (!(startPoint.X > Points[1].X + inaccuracy
||
startPoint.Y > Points[1].Y + inaccuracy
||
endPoint.X < Points[1].X - inaccuracy
||
endPoint.Y < Points[0].Y - inaccuracy
))
{
crntZone = BoxZones.Right;
}
else if (!(startPoint.X > Points[1].X + inaccuracy
||
startPoint.Y > Points[1].Y + inaccuracy
||
endPoint.X < Points[0].X - inaccuracy
||
endPoint.Y < Points[1].Y - inaccuracy
))
{
crntZone = BoxZones.Bottom;
}
else if (!(startPoint.X > Points[0].X + inaccuracy
||
startPoint.Y > Points[1].Y + inaccuracy
||
endPoint.X < Points[0].X - inaccuracy
||
endPoint.Y < Points[0].Y - inaccuracy
))
{
crntZone = BoxZones.Left;
}
else
{
crntZone = BoxZones.Center;
}
}
return(selected);
}
public ConnectionPoint(Axis axis, BoxZones zone, int distanceInPercents)
{
Axis = axis;
Zone = zone;
DistanceInPercents = distanceInPercents;
}