X,Y,frame,size重写为UIView创建分类

- (void)setX:(CGFloat)x

{

    CGRect frame =self.frame;

    frame.origin.x = x;

    self.frame = frame;

    

    

}

- (void)setY:(CGFloat)y

{

    CGRect frame =self.frame;

    frame.origin.y = y;

    self.frame = frame;

}

- (CGFloat)x

{

    returnself.frame.origin.x;

}

- (CGFloat)y

{

    returnself.frame.origin.y;

}

- (void)setCenterX:(CGFloat)centerX

{

    CGPoint center =self.center;

    center.x = centerX;

    self.center = center;

}

- (CGFloat)centerX

{

    returnself.center.x;

}

- (void)setCenterY:(CGFloat)centerY

{

    CGPoint center =self.center;

    center.y = centerY;

    self.center = center;

}

- (CGFloat)centerY

{

    returnself.center.y;

}

- (void)setWidth:(CGFloat)width

{

    CGRect frame =self.frame;

    frame.size.width = width;

    self.frame = frame;

}

- (void)setHeight:(CGFloat)height

{

    CGRect frame =self.frame;

    frame.size.height = height;

    self.frame = frame;

}

- (CGFloat)height

{

    returnself.frame.size.height;

}

- (CGFloat)width

{

    returnself.frame.size.width;

}

- (void)setSize:(CGSize)size

{

    CGRect frame =self.frame;

    frame.size = size;

    self.frame = frame;

}

- (CGSize)size

{

    returnself.frame.size;

}

- (void)setOrigin:(CGPoint)origin

{

    CGRect frame =self.frame;

    frame.origin = origin;

    self.frame = frame;

}

- (CGPoint)origin

{

    returnself.frame.origin;

}