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如何使用Objective-C以順時針,逆時針,翻轉和翻轉來轉換UIView?如何在iOS中轉換視圖?
倒裝: -
tempLayerView.transform = CGAffineTransformMakeScale(1.0, 1.0);
的翻牌: -
tempLayerView.transform = CGAffineTransformMakeScale(1.0, -1.0);
如何使用Objective-C以順時針,逆時針,翻轉和翻轉來轉換UIView?如何在iOS中轉換視圖?
倒裝: -
tempLayerView.transform = CGAffineTransformMakeScale(1.0, 1.0);
的翻牌: -
tempLayerView.transform = CGAffineTransformMakeScale(1.0, -1.0);
要轉變觀點順時針/逆時針使用,也可以在
tempLayerView.transform = CGAffineTransformMakeRotation(M_PI);
tempLayerView.transform = CGAffineTransformMakeRotation(-M_PI);
設定度