- case UIInterfaceOrientationLandscapeRight: angle_from = 90; break;
- case UIInterfaceOrientationLandscapeLeft: angle_from = 270; break;
- case UIInterfaceOrientationPortraitUpsideDown: angle_from = 180; break;
- default: angle_from = 0; break;
+ case UIDeviceOrientationLandscapeLeft: angle_from = 90; break;
+ case UIDeviceOrientationLandscapeRight: angle_from = 270; break;
+ case UIDeviceOrientationPortraitUpsideDown: angle_from = 180; break;
+ default: angle_from = 0; break;