Default constructor
Copy constructor
Initialize from four numbers
Initialize from two vectors (where lo and hi are two FXVec2f instances).
Indexing with 0..1 (returns an FXVec2f instance).
Return center of box (as an FXVec2f)
Return true if box properly contains another box (where ext is another FXExtentf instance).
Return true if box contains point (x, y)
Return true if box contains point p (an FXVec2f instance)
Return corner number 0, 1, 2 or 3 (as a FXVec2f instance).
Compute diagonal vector (returns an FXVec2f)
Return length of diagonal
Return true if empty
Return height of box
Include given range into extent (where ext is another FXExtentf instance) and return a reference to self.
Include point v (an FXVec2f instance) and return a reference to self.
Include point (x, y) and return a reference to self.
Return a new FXExtentf that is the intersection of this extent and other.
Return length of longest side
Return true if this extent‘s bounds overlap with other extent‘s bounds.
Return radius of box
Return length of shortest side
Return a new FXExtentf that is the union of this extent and other.
Return width of box
[Validate]