#import "SampleApp.h" @implementation SampleApp - (void)mouseDown:(struct __GSEvent *)xevent { if (zoomed) [imgView setFrame:CGRectMake(80.0f, 120.0f, 160.0f, 240.0f)]; else [imgView setFrame:CGRectMake(0.0f, 0.0f, 320.0f, 480.0f)]; zoomed = !zoomed; } - (void) applicationDidFinishLaunching: (id) unused { CGRect rect = CGRectMake(0.0f, 0.0f, 320.0f, 480.0f); UIWindow *window = [[UIWindow alloc] initWithContentRect: rect]; UIImage *img = [UIImage applicationImageNamed:@"Default.png"]; imgView = [[UIImageView alloc] initWithImage:img]; [window orderFront: self]; [window makeKey: self]; [window setContentView: imgView]; zoomed = NO; } @end