是否可以修改layer-backedanchorPoint
的根上的属性?CALayer
NSView
我有一个名为的视图myView
,似乎每次设置 时anchorPoint
,它都会在下一个运行循环中被覆盖。我正在这样做:
NSView *myView = [[myView alloc] initWithFrame:CGRectMake(0, 0, 50, 50)];
//set the root layer
myView.layer = [CALayer layer];
myView.wantsLayer = YES;
//gets overridden on the next run loop
myView.layer.anchorPoint = CGPointMake(1,1);