RectangleLayer constructor
const
RectangleLayer(
- dynamic rectangle, {
- Key? key,
- RectangleLayerOptions? options,
Implementation
const RectangleLayer(dynamic rectangle, {Key? key, this.options})
: assert(rectangle is Rectangle ||
(rectangle is List<Rectangle> && rectangle.length > 0)),
rectangle = rectangle is Rectangle ? rectangle : null,
rectangles =
rectangle is List<Rectangle> ? rectangle : const <Rectangle>[],
super(key: key, options: options);