创建一个圆形的Java Swing JFrame？ [英] Creating a Java Swing JFrame with a circular shape?

问题描述

如果可能的话如何制作一个循环的JFrame？

How to make a circular JFrame if possible?

推荐答案

Oracle有一个关于这个主题的很好的教程：
https://docs.oracle.com/javase/tutorial/uiswing /misc/trans_shaped_windows.html

Oracle has a nice tutorial on exactly this topic: https://docs.oracle.com/javase/tutorial/uiswing/misc/trans_shaped_windows.html

塑造Windows

版本6u10中引入的另一个功能是塑造
效果的窗口。使用整形，您可以将任何
形状设置为未修饰的窗口。当
应用效果时，窗口所需的
区域变为透明。
因此，透明
和非透明像素的组合形成给定窗口的
形状。下一个
图像演示了
两种情况下的窗口整形：

The other feature introduced in release 6u10 is the window shaping effect. Using shaping you can set any shape to an undecorated window. When the effect is applied, the desired area of a window becomes transparent. Thus, the combination of transparent and non-transparent pixels form the shape of a given window. The next images demonstrate window shaping in two cases:

[从原始文章中提取的文本 http://www.oracle.com/technetwork/articles/javase /translucent-shaped-windows-139324.html ]

[Text extracted from original article http://www.oracle.com/technetwork/articles/javase/translucent-shaped-windows-139324.html ]

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