如何在Interface Builder中旋转UIImageView？ [英] How can I rotate an UIImageView in Interface Builder?

问题描述

是否可以从XCode中在Interface Builder中旋转UIImageView？就像我可以在Photoshop中一样，我可以在那里缩放和旋转图像。

Is it possible to rotate an UIImageView in Interface Builder from XCode? Like I can do it in Photoshop, where I can scale and rotate an image.

我知道它可以通过代码实现，但有没有办法在界面中执行此操作构建器？

I know it is possible by code but is there a way to do this in the interface builder?

推荐答案

在当前版本的Xcode中无法执行此操作。您可以通过 http://radar.apple.com 向Apple提交功能请求

You can't do this in the current version of Xcode. You may submit a feature request to Apple at http://radar.apple.com

但是如果你想这样做，你需要写一些代码

However if you want to do it, you will need to write some code

#define RADIANS(degrees) ((degrees * M_PI) / 180.0)

theView.transform = CGAffineTransformRotate(theView.transform, radians)

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