adjustCenterInternal(deltaCoordinates) {
    const center = this.targetCenter_;
    this.setCenterInternal([
      center[0] + deltaCoordinates[0],
      center[1] + deltaCoordinates[1],
    ]);
  }
Adds relative coordinates to the center of the view. Any extent constraint will apply.
@param {import("./coordinate.js").Coordinate} deltaCoordinates Relative value to add.