private Position CheckHotSpot(MouseEventArgs e)
{
Point pt = e.Location;
Point[] hots = RectTracker.GetPointsFromRect(Boundary);
bool[] check = new bool[8];
check[0] = CheckPointAt(hots[0], pt, PointAtPosition.TopLeft, ref PointAt, ref hotPoint);
//check[1] =
CheckPointAt(hots[1], pt, PointAtPosition.TopMiddle, ref PointAt, ref hotPoint);
check[2] = CheckPointAt(hots[2], pt, PointAtPosition.TopRight, ref PointAt, ref hotPoint);
//check[3] =
CheckPointAt(hots[3], pt, PointAtPosition.RightMiddle, ref PointAt, ref hotPoint);
check[4] = CheckPointAt(hots[4], pt, PointAtPosition.RightBottom, ref PointAt, ref hotPoint);
//check[5] =
CheckPointAt(hots[5], pt, PointAtPosition.BottomMiddle, ref PointAt, ref hotPoint);
check[6] = CheckPointAt(hots[6], pt, PointAtPosition.BottomLeft, ref PointAt, ref hotPoint);
//check[7] =
CheckPointAt(hots[7], pt, PointAtPosition.LeftMidlle, ref PointAt, ref hotPoint);
foreach (bool p in check)
{
if (p == true)
{
return(Position.Corner);
}
}
if (Boundary.Contains(pt))
{
return(Position.Center);
}
return(Position.Nothing);
}
internal void DrawSelected(PaintEventArgs e)
{
RectTracker.DrawPoints(e, bounds);
}