Rect

Rect defines a two-dimensional rectangle that is defined by its left-most top corner and right-most bottom corner. This class contains four components that make up these two points: x1, y1, x2 and y2. The coordinates are inclusive, public, and accessed directly; they can be set either directly or by calling the SetRect function.

Enumeration	Description
NoInitType	Specifies that the rectangle should not be initialized to identity upon construction.
BoundsType	An enumeration used by SetRect and Rect constructors to initialize the rectangle with the minimum (Min) or maximum (Max) rectangle values.

Method	Description
Area	Returns the area of the rectangle.
BottomLeft	Returns the left-most bottom point in the rectangle.
BottomRight	Returns the right-most bottom point in the rectangle.
BottomSide	Returns a new rectangle representing the bottom of the local rectangle by default.
Center	Returns the center of the local rectangle.
CheckedHeight	Returns the height of the local rectangle.
CheckedSize	Returns the width and height of the local rectangle.
CheckedWidth	Returns the width of the local rectangle.
Clamp	Clamps the local rectangle with a passed rectangle by comparing their components. The greater x1 and y1, and lesser x2 and y2 components are chosen.
ClampPoint	Clamps a point to the rectangle and returns a new point inside the rectangle.
Clear	Sets the current rectangle's left-most top coordinate to (0,0) and it's size (width and height) to 0.
Contract	Contracts each side of the local rectangle by a set value.
Contains	Determines whether a geometric shape exists completely inside of the current rectangle.
Expand	Expands each side of the local rectangle by a set value.
ExpandToPoint	Expand the rectangle to enclose the given point.
FromRectPS	Sets the local rectangle to a passed rectangle in point/size form.
GetSize	Obtains the size (width and height) of the current rectangle.
HCenter	Returns a value representing the center of the width.
HClamp	Clamps the Left and Right values of a rectangle with alternate values.
HContract	Contracts the local rectangle horizontally.
Height	Returns the height of the local rectangle.
HExpand	Expands the rectangle horizontally.
Intersect	Stores the intersection of two rectangles.
Intersects	Determines whether two rectangles intersect.
IntersectRect	Determines whether two rectangles intersect and calculates that intersection.
IntersectsEdge	Determines whether a rectangle touches the edge of another rectangle.
IsNormal	Determines whether a rectangle is normal.
LeftSide	Returns a new rectangle representing the left side of the current rectangle by default.
Normal	Returns a normalized copy of the current rectangle.
Normalize	Normalizes the current rectangle.
NormalizeX	Normalizes the Left and Right components of the current rectangle.
NormalizeY	Normalizes the Top and Bottom components of the current rectangle.
Offset	Offsets the current rectangle.
OffsetX	Offsets the Left and Right components of a current rectangle.
OffsetY	Offsets the Top and Bottom components of a current rectangle.
IsEmpty	Determines whether a rectangle is empty.
IsNull	Determines whether a rectangle is NULL.
Rect	Initializes a new instance of a rectangle.
RightSide	Returns a new rectangle representing the right side of the current rectangle by default.
SetBottomLeft	Sets the Bottom and Left components of the current rectangle.
SetBottomRight	Sets the Bottom and Right components of the current rectangle.
SetCenter	Sets the center of a rectangle.
SetHeight	Sets the height of the rectangle by adjusting the position of Bottom.
SetHCenter	Sets the x value of the rectangle's center.
SetHRange	Sets the range of the current rectangle by setting its Left and Right components.
SetLerp	Set to a + (b - a) * t
SetRect	Initializes the Left, Top, Right, and Bottom components of the current rectangle.
SetSize	Sets the size (width and height) of the current rectangle.
SetTopLeft	Sets the Top and Left components of the current rectangle.
SetTopRight	Sets the Top and Right components of the current rectangle.
SetVCenter	Sets the y value of the rectangle's center.
SetVRange	Sets the Top and Bottom elements of the current rectangle.
SetWidth	Sets the width of the current rectangle.
Swap	Swaps the components of the current rectangle with those of a passed rectangle.
TopLeft	Returns a point representing the top left corner of the current rectangle.
TopRight	Returns a point representing the top right corner of the current rectangle.
TopSide	Returns a new rectangle representing the top side of the current rectangle by default.
ToRectPS	Converts the current rectangle into a rectangle in point/size form.
Union	Determines the union of two rectangles.
UnionRect	Determines the union of two rectangles.
VCenter	Returns a value representing the y component of the center of the current rectangle.
VClamp	Clamps the Top and Bottom values of a rectangle with alternate values.
VContract	Contracts the local rectangle vertically.
VExpand	Expands the rectangle vertically.
Width	Returns the current rectangle's width.
X1	Returns the Left value of the current rectangle.
X2	Returns the Right value of the current rectangle.
Y1	Returns the Top value of the current rectangle.
Y2	Returns the Bottom value of the current rectangle.

Operator	Description
!=	Determines the inequality of two rectangles.
&=	Determines the intersection of two rectangles.
\|=	Determines the union of two rectangles.
+=	Offsets a rectangle positively (towards the bottom right-most corner).
=	Sets the x1, y1, x2, and y2 components of the local rectangle.
-=	Offsets a rectangle negatively (towards the top left-most corner).
==	Determines the equality of two rectangles.
-	Negates the rectangle.
&	Determines the intersection of two rectangles.
\|	Determines the union of two rectangles.
+	Determines the union of two rectangles.
+	Offsets a rectangle positively (towards the bottom right-most corner).
Rect<S>

Render_Types2D.h