@interface SXFillPositioning : NSObject + (struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })frameForFillWithDimensions:(struct CGSize { double x0; double x1; })a0 withinBounds:(struct CGSize { double x0; double x1; })a1 fillMode:(unsigned long long)a2 horizontalAlignment:(unsigned long long)a3 verticalAlignment:(unsigned long long)a4; @end