public override bool IntersectsWith(Rectangle rectangle)
{
Areapath = null;
Invalidate();
CreateObjects();
return(Arearegion.IsVisible(rectangle));
}
protected override bool PointInObject(Point point)
{
Areapath = null;
Invalidate();
CreateObjects();
return(Arearegion.IsVisible(point));
}
protected void Invalidate()
{
if (Areapath != null)
{
Areapath.Dispose();
Areapath = null;
}
if (Areapen != null)
{
Areapen.Dispose();
Areapen = null;
}
if (Arearegion != null)
{
Arearegion.Dispose();
Arearegion = null;
}
}
