RectangleF class

Stores a set of four floating-point numbers that represent the location and size of a rectangle. Compatible with .NET System.Drawing.RectangleF.

The RectangleF type exposes the following members:

Constructors

Constructor	Description
`__init__(self, x=0.0, y=0.0, width=0.0, height=0.0)`	Creates a rectangle with the specified location and size.

Property	Description
`x`	Gets the x-coordinate of the upper-left corner of this rectangle. Read-only float.
`y`	Gets the y-coordinate of the upper-left corner of this rectangle. Read-only float.
`width`	Gets the width of this rectangle. Read-only float.
`height`	Gets the height of this rectangle. Read-only float.
`left`	Gets the x-coordinate of the left edge of this rectangle. Equals to `x`. Read-only float.
`top`	Gets the y-coordinate of the top edge of this rectangle. Equals to `y`. Read-only float.
`right`	Gets the x-coordinate that is the sum of `x` and `width` of this rectangle. Read-only float.
`bottom`	Gets the y-coordinate that is the sum of `y` and `height` of this rectangle. Read-only float.
`is_empty`	Specifies whether all numeric properties of this rectangle have values of zero. Read-only bool.

Method	Description
`contains(self, x, y)`	Determines if the specified point is contained within this rectangle.
`contains(self, point)`	Determines if the specified point is contained within this rectangle.
`contains(self, rect)`	Determines if the rectangular region represented by `rect` is entirely contained within this rectangle.

Rectangles are compared by their location and size with == and can be used as dictionary keys or set members.