iOS:如何绘制沿 UIBezierPath 弯曲的文本? [英] iOS: How to draw text curving along a UIBezierPath?

问题描述

我需要以编程方式绘制这样的东西:-

_{(来源:planetclegg.com)}

除了我的 UIBezierPath 是关闭的 &我需要在跟随曲线时将文本放入其中.我的路径绘制正确，问题是文本.我在网上搜索并阅读了一堆教程，但似乎没有任何解决方案.这在 iOS 中是可能的，如果是，它是如何完成的?相关教程和/或代码片段的链接将不胜感激.

解决方案

您可以在我的 Github，ArcText.

I need to programmatically draw something like this:-

_{(source: planetclegg.com)}

Except that my UIBezierPath is closed & I need the text to fit inside it while following the curve. I have my path drawing correctly, the problem is the text. I've searched the 'net and read a bunch of tutorials but nothing seems to provide a solution. Is this possible in iOS, and if so how is it done? Links to relevant tutorials and/or code snippets would be much appreciated.

解决方案

You can see the sample code in my Github, the ArcText.

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