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第5章-变换 #76

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ShenYj opened this issue Feb 9, 2017 · 0 comments
Open

第5章-变换 #76

ShenYj opened this issue Feb 9, 2017 · 0 comments

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@ShenYj
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ShenYj commented Feb 9, 2017

非常感谢整理并提供的学习资料

请问第5章-变换的第一个demo

@interface ViewController ()

@property (nonatomic, weak) IBOutlet UIView *layerView;

@end

@implementation ViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    //rotate the layer 45 degrees
    CGAffineTransform transform = CGAffineTransformMakeRotation(M_PI_4);
    self.layerView.layer.affineTransform = transform;
}

@end

演示的是view的transform属性,怎么设置给了layer的transform,affineTransform是自己自定义的一个layer的属性吧?

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