internal static Point RestrictRange(Rect rect, Point p)
{
var x = ConnectorUtilities.RestrictRange(rect.Left, rect.Right, p.X);
var y = ConnectorUtilities.RestrictRange(rect.Top, rect.Bottom, p.Y);
return(new Point(x, y));
}
internal static Point RestrictRange(Rect rect, Point p,
double marginX, double marginY)
{
var x = ConnectorUtilities.RestrictRange(rect.Left + marginX, rect.Right - marginX, p.X);
var y = ConnectorUtilities.RestrictRange(rect.Top - marginY, rect.Bottom + marginY, p.Y);
return(new Point(x, y));
}