             return Float(parentSize.width)
         case .custom(let size):
             return size
-        case .customPortraitLandscape(let sizePortrait, let sizeLandscape):
+        case .customOrientation(let sizePortrait, let sizeLandscape):
             switch UIDevice.current.orientation {
             case .portrait, .portraitUpsideDown:
                 return min(Float(UIScreen.main.bounds.width), sizePortrait)

            return floorf(Float(parentSize.width) - value * 2.0)
        }
    }
    
    /**
     Calculates the exact height value for the presented view controller.
     

    case `default`
    case half
    case full
	case fluid(percentage: Float)
	case sideMargin(value: Float)
    case custom(size: Float)
    case customOrientation(sizePortrait: Float, sizeLandscape: Float)

    /**
     Calculates the exact width value for the presented view controller.
     
