FixedViewport constructor

const FixedViewport({ required int x, required int y, required int width, required int height, })

Creates a viewport at (x, y) with the requested width and height.

Implementation

const FixedViewport({
  required this.x,
  required this.y,
  required this.width,
  required this.height,
}) : assert(x >= 0),
     assert(y >= 0),
     assert(width > 0),
     assert(height > 0);