行距NSTextView [英] line spacing NSTextView

问题描述

如果在Mac上安装Microsoft Word并打开文档，则可以通过按Command + 2来将行距增加到2.现在我的可可应用程序使用NSTextView.我的用户希望该应用程序具有类似的功能.我查看了NSTextView API，但找不到任何可以帮助我的地方.使用默认的write命令可以完成的操作是吗?

If you install Microsoft word on Mac and open a document, you can increase line spacing to 2 by hitting Command + 2. Now my cocoa app uses NSTextView. And my users want a similar functionality in the app. I looked at the NSTextView apis and could not find any which will help me here. Is this something that can be accomplished using the defaults write command may be ?.

推荐答案

文本视图是显示其模型 NSTextStorage 的视图. NSTextStorage 是 NSAttributedString 的子类.您需要修改文本的属性以用于自定义行距.

Text Views are views to display their model, NSTextStorage. NSTextStorage is a subclass of NSAttributedString. You need to modify the attributes of the text for custom line spacing.

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