public RangeF(PositionF upperLeft, PositionF lowerRight)
{
this.upperLeft = upperLeft;
this.lowerRight = lowerRight;
toString = String.Empty;
UpdateToString();
}
public RangeF(PositionF startPositionF, float width, float height)
{
upperLeft = startPositionF;
lowerRight = new PositionF(startPositionF.X + width, startPositionF.Y + height);
toString = String.Empty;
UpdateToString();
}
public bool Contains(PositionF PositionF)
{
return PositionF.X >= upperLeft.X && PositionF.Y < lowerRight.Y &&
PositionF.X < lowerRight.X && PositionF.Y >= upperLeft.Y;
}