public void Add(RawColorBlockContainer blockContainer)
        {
            _counterBlockContainers.Add(blockContainer);

            TotalSpaceOccupied += blockContainer.Width;
            FreeSpaceLeft -= blockContainer.Width;
        }
        public void Add(RawColorBlockContainer blockContainer)
        {
            _counterBlockContainers.Add(blockContainer);

            TotalSpaceOccupied += blockContainer.Width;
            FreeSpaceLeft      -= blockContainer.Width;
        }