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NSTableColumn 上的 NSMatrix

[英]NSMatrix on NSTableColumn

原文 2011-07-05 15:16:33 8 1 objective-c/ cocoa/ macos/ nstablecolumn/ nsmatrix

Is it possible to set an NSMatrix as the cell of a NSTableColumn?.是否可以将 NSMatrix 设置为 NSTableColumn 的单元格？ If possible, how should I do it?如果可能的话，我应该怎么做？

Thanks in advance.提前致谢。

1 个解决方案

First, you can't do this easily because table columns expect an NSCell to use as their data cell (so they can draw the column's contents at a given row).首先，您不能轻易做到这一点，因为表格列期望 NSCell 用作它们的数据单元格（因此它们可以在给定行绘制列的内容）。 NSMatrix is a similar control that uses a prototype cell to draw many times. NSMatrix 是一个类似的控件，它使用一个原型单元进行多次绘制。

Second, there was a tutorial out there (can't find it any more) that showed how to use NSViews as NSTableView rows.其次，有一个教程（再也找不到了）展示了如何将 NSViews 用作 NSTableView 行。 Hint: if you have access to the latest pre-release API, you will have a pleasant surprise.提示：如果您可以访问最新的预发布 API，您将有一个惊喜。

Third, "multiple columns of text on a cell" in a table sounds like a perfect job for... multiple text columns.第三，表格中的“单元格上的多列文本”听起来像是……多文本列的完美工作。

What exactly are you really trying to do?你到底想做什么？ The more specific you get, the better answers / advice we can give.您获得的越具体，我们可以提供的答案/建议就越好。 :-) :-)