c++ - 以编程方式调用“保存为PDF ...”工作表

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我需要实现一个功能，在特定条件下，将显示“保存为PDF”对话框，并且用户可以将其文档保存为PDF。如何在Objective C，C或C ++（即Mac OS X）中实现此目标？ （他们中的任何一个都很好）。

最佳答案

在textedit中，有一个另存为PDF的选项。因此，您可能可以在apple提供的textedit源中找到如何进行操作。