简体繁体 English

Swing组件中是否有更新/刷新方法？

[英]Is there an update/refresh method in Swing components?

原文 2013-12-04 18:52:22 0 1 java/ swing/ graphics

I'm noob to Swing. 我对Swing说道。 I want to have a moving object on a JPanel from point to point. 我希望从点到点在JPanel上有一个移动对象。 Is there a method which is being called repeatedly so I can stick there coordinate increase? 是否有一种被重复调用的方法，所以我可以坚持坐标增加？

1 个解决方案

Even though one exists: repaint() , it will almost never be used if your code is written correctly. 即使存在一个： repaint() ，如果你的代码写得正确，它几乎不会被使用。 Just obey the Swing threading rules and you should be OK. 只要遵守Swing线程规则就可以了。 Here is a good article about it: 这是一篇很好的文章：

http://www.pushing-pixels.org/2007/12/06/unwritten-rule-of-working-with-swings-edt.html http://www.pushing-pixels.org/2007/12/06/unwritten-rule-of-working-with-swings-edt.html

如何更新/刷新GUI Swing组件（jpanel，jtable）？（针对专业人员的战略观点） - How to update/refresh GUI Swing components (jpanel, jtable)? (strategic view for professionals)

Swing中视觉组件的动态更新 - Dynamic update of visual components in swing

访问在方法中创建的Swing组件 - Accessing swing components created in method

使用属性更改侦听器更新挥杆组件 - using property change listener to update swing components

如何实时更新Swing组件 - How to update Swing Components in Real Time

编辑器设计：更改后更新Swing组件 - Editor Design: Update Swing Components After Change

创建一个方法来处理所有类型的Swing组件 - Creating a method to handle all Types of Swing Components

Swing / AWT组件中的setLayout方法的目的是什么？ - What is the purpose of `setLayout` method in Swing/AWT components?

将摆动组件与小程序绘制方法一起使用 - Using swing components with an applets paint method

快速更改摆动UIManager颜色常数，并更新现有组件 - Change swing UIManager color-constants on the fly, and update existing components

暂无

暂无

声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.

相关问题 如何更新/刷新GUI Swing组件（jpanel，jtable）？（针对专业人员的战略观点） - How to update/refresh GUI Swing components (jpanel, jtable)? (strategic view for professionals) Swing中视觉组件的动态更新 - Dynamic update of visual components in swing 访问在方法中创建的Swing组件 - Accessing swing components created in method 使用属性更改侦听器更新挥杆组件 - using property change listener to update swing components 如何实时更新Swing组件 - How to update Swing Components in Real Time 编辑器设计：更改后更新Swing组件 - Editor Design: Update Swing Components After Change 创建一个方法来处理所有类型的Swing组件 - Creating a method to handle all Types of Swing Components Swing / AWT组件中的setLayout方法的目的是什么？ - What is the purpose of `setLayout` method in Swing/AWT components? 将摆动组件与小程序绘制方法一起使用 - Using swing components with an applets paint method 快速更改摆动UIManager颜色常数，并更新现有组件 - Change swing UIManager color-constants on the fly, and update existing components

相关标签

粤ICP备18138465号 © 2020-2024 STACKOOM.COM