code: public ScaleInfo asScaleInfo(TileSet tileSet) {
  		ScaleInfo scaleInfo = new ScaleInfo();
  		scaleInfo.setPixelPerUnit(1 / tileSet.getUnitsPerPixel());
  		return scaleInfo;
  	}
docs: Transforms a TMS tile-set description object into a Geomajas {@link ScaleInfo} object.
  
  @param tileSet
  The tile set description.
  @return The default Geomajas scale object.