我如何获得真正可用的分辨率 [英] How do I get the real usable resolution

问题描述

与

Toolkit.getDefaultToolkit().getScreenSize()

我知道屏幕尺寸.

但通常这不是我自己程序的可用大小，因为在 Mac 上有一个顶部菜单栏和底部图标栏.Windows 也有一个图标栏.那么我如何获得真正的可用空间?

But usually this isn't the available size I have for my own program, because on the mac there is a menubar on top and on the bottom an iconbar. Windows also has an iconbar. So how do I get the real available space?

推荐答案

来自 Java 论坛:

UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
Rectangle bounds = ge.getMaximumWindowBounds();

现在您有了不受平台依赖的桌面装饰的限制.我身边没有 Mac，所以我只验证它可以在 WinXP/JDK6 上运行.

Now you have the bounds sans platform-dependent desktop decorations. I don't have a Mac around so I only verified that it works on WinXP/JDK6.

请注意，如果您自动隐藏任务栏，则边界不包括任务栏，这是正确的.

Note that if you auto-hide taskbar, the bounds do NOT include taskbar, which is correct.

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