Create a rectangle spanned by `(left, top)`

and `(left+width, top+height)`

.

The rectangle contains the points with x-coordinate between `left`

and `left + width`

, and with y-coordinate between `top`

and `top + height`

, both inclusive.

The `width`

and `height`

should be non-negative. If `width`

or `height`

are negative, they are clamped to zero.

If `width`

and `height`

are zero, the "rectangle" comprises only the single point `(left, top)`

.

const Rectangle(this.left, this.top, T width, T height) : this.width = (width < 0) ? -width * 0 : width, // Inline _clampToZero. this.height = (height < 0) ? -height * 0 : height;

© 2012 the Dart project authors

Licensed under the Creative Commons Attribution-ShareAlike License v4.0.

https://api.dart.dev/stable/2.5.0/dart-math/Rectangle/Rectangle.html