declare namespace ObjC{
   namespace classes{
      
       export class NSStringDrawingContext extends NSObject{ 
            	minimumScaleFactor():number;
            	setMinimumScaleFactor_(minimumScaleFactor:number|NativePointer):any;
            	actualScaleFactor():number;
            	totalBounds():number;
            	minimumTrackingAdjustment():number;
            	setMinimumTrackingAdjustment_(minimumTrackingAdjustment:number|NativePointer):any;
            	actualTrackingAdjustment():number;
       }
    }
}