CRect Member Functions

Construction
CRect	Constructs a CRect object.

Operations
Width	Calculates the width of CRect.
Height	Calculates the height of CRect.
Size	Calculates the size of CRect.
TopLeft	Returns the top-left point of CRect.
BottomRight	Returns the bottom-right point of CRect.
IsRectEmpty	Determines whether CRect is empty. CRect is empty if the width and/or height are 0.
IsRectNull	Determines whether the top, bottom, left, and right member variables are all equal to 0.
PtInRect	Determines whether the specified point lies within CRect.
SetRect	Sets the dimensions of CRect.
SetRectEmpty	Sets CRect to an empty rectangle (all coordinates equal to 0).
CopyRect	Copies the dimensions of a source rectangle to CRect.
EqualRect	Determines whether CRect is equal to the given rectangle.
InflateRect	Increases the width and height of CRect.
DeflateRect	Decreases the width and height of CRect.
NormalizeRect	Standardizes the height and width of CRect.
OffsetRect	Moves CRect by the specified offsets.
SubtractRect	Subtracts one rectangle from another.
IntersectRect	Sets CRect equal to the intersection of two rectangles.
UnionRect	Sets CRect equal to the union of two rectangles.