如何使用GridLayout设置组件大小？有没有更好的办法？ [英] How to set the component size with GridLayout? Is there a better way?

问题描述

我正在使用Java开发更大的GUI，我对布局管理器感到愤怒。

I am working on a larger GUI with Java and I am becoming angry on Layout Managers.

我有一个设置 - 面板，其中包含可变数量的JComponents在它（标签，按钮，JSpinners，JSliders，...）。我只想要以下内容：

I have a "Settings-Panel" with a variable number of JComponents in it (Labels, Buttons, JSpinners, JSliders,...). I just want the following:

JLabel< - > JComponent

JLabel <-> JComponent

JLabel< - > JComponent

JLabel <-> JComponent

JLabel< - > JComponent

JLabel <-> JComponent

...

我的面板大小为500px，因此有足够的空间容纳很多组件。不幸的是，即使我为每个组件设置了MaximumSize，GridLayout总是会将组件的大小拉伸到整个Panel。如果只有两个按钮，每个高度为250px，它看起来很愚蠢。

My Panel has a size of 500px, so that there is enough space for a lot of components. Unfortunatly the GridLayout always stretches the size of the Components to the whole Panel, even if I set a MaximumSize for every component. It looks stupid if there are only two buttons each with a height of 250px.

我试过流布局，但我无法找到一种方法来正确制作新行。我尝试过BoxLayout.Y_AXIS，但是Component总是居中，而Label和Component不在同一行。

I tried flow Layout, but i cannot figure out a way to make new lines properly. I tried BoxLayout.Y_AXIS, but the Components are always centered, and Label and Component are not in the same line.

有没有人知道LayoutManagers的优缺点正确处理这个问题？

Does anybody know a good and short way with LayoutManagers to handle this properly?

推荐答案

其他布局的替代方案可能是将面板与GridLayout放在另一个面板中一个FlowLayout。这样你的间距将保持不变，但不会扩展到整个可用空间。

An alternative to other layouts, might be to put your panel with the GridLayout, inside another panel that is a FlowLayout. That way your spacing will be intact but will not expand across the entire available space.

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