如何使Java PieMenu半圈

Question

I use PieMenu in my Java project and i don't know how to make it half circle something like this one. Also is there any specific way to add the icons to every JMenuItem because as stated in their notes there'are some issues related to adding items to the menu.

Known Problems Don't do something like this:

PieMenu pieMain = new PieMenu(); JMenuItem item = new JMenuItem("File");

pieMain.add(item); item.setEnabled(false);

Although this should work, it doesn't, due to a quirk in this implementation. However, you can do the following instead:

PieMenu pieMain = new PieMenu(); JMenuItem item = pieMain.add("File"); item.setEnabled(false);

Answer 1

我在此链接中找到了一个饼状菜单，我不得不操纵一些代码以使其成为一半饼状