@interface FRCFaceHandLegBlock : NSObject @property (nonatomic) unsigned long long category; @property (nonatomic) struct CGRect { struct CGPoint { double x; double y; } origin; struct CGSize { double width; double height; } size; } rect; @property (nonatomic) unsigned long long numberOfBlocks; + (id)faceHandLegBlockWithRect:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0 numberOfBlocks:(unsigned long long)a1 category:(unsigned long long)a2; @end