setViewport method

dynamic setViewport(dynamic x, dynamic y, dynamic width, dynamic height, [ dynamic minDepth = 0, dynamic maxDepth = 1, ])

Implementation

setViewport(x, y, width, height, [minDepth = 0, maxDepth = 1]) {
  if (x == null) {
    this._viewport = null;
  } else {
    this._viewport = {
      "x": x,
      "y": y,
      "width": width,
      "height": height,
      "minDepth": minDepth,
      "maxDepth": maxDepth
    };
  }
}