151     CGContextRestoreGState(context);

   151     CGContextRestoreGState(context);

   152 }

   152 }

   153 

   153 

   154 -(UIImage *)makeRoundCornersOfSize:(CGSize) sizewh {

   154 -(UIImage *)makeRoundCornersOfSize:(CGSize) sizewh {

   155 	UIImage * newImage = nil;

   155 	UIImage * newImage = nil;

   158     

   156     

   159     NSInteger cornerWidth = sizewh.width;

   157     NSInteger cornerWidth = sizewh.width;

   160     NSInteger cornerHeight = sizewh.height;

   158     NSInteger cornerHeight = sizewh.height;

   161     int w = self.size.width;

   159     int w = self.size.width;

   162     int h = self.size.height;

   160     int h = self.size.height;

   173     CGContextDrawImage(context, CGRectMake(0, 0, w, h), self.CGImage);

   171     CGContextDrawImage(context, CGRectMake(0, 0, w, h), self.CGImage);

   174     

   172     

   175     CGImageRef imageMasked = CGBitmapContextCreateImage(context);

   173     CGImageRef imageMasked = CGBitmapContextCreateImage(context);

   176     CGContextRelease(context);

   174     CGContextRelease(context);

   177     CGColorSpaceRelease(colorSpace);

   175     CGColorSpaceRelease(colorSpace);

   179     

   176     

   181     CGImageRelease(imageMasked);

   178     CGImageRelease(imageMasked);

   185     return newImage;

   180     return newImage;

   186 }

   181 }

   187 

   182 

   188 

   183 

   189 @end

   184 @end