(我们明天就开始java游戏设计之旅啦!) 下面看看Swing中paint与paintComponent的区别。 查API文档,查得在类Jcomponent下的paint方法有以下解释: AI检测代码解析 “This method actually delegates the work ofpainting to three protected methods: paintComponent , paintBorder ,and paintChildren .They're called in th...
* just override this method, as always. A subclass that just * wants to specialize the UI (look and feel) delegate's * paint method should just override * paintComponent. * * @param g the Graphics context in which to paint * @see #paintComponent * @see #paintBorder * @see #paintChil...
问使用paintComponent()和高CPU使用率EN与其自己缩放图像，不如让图形通过调用drawImage method which takes...
前段时间在用JAVA SWING做个客户端的时候，有要在一块主面板上添加背景图片的需求，于是自己在网上找了...
java paintComponent方法在JPanel构造函数内部运行因此，本质上这里发生的事情是您正在创建JPanel类的新版本...
the proper location offsets for using the draw Graphics2D.draw() method invocation. a code snippet of how i'm locating the offset in the text buffer, and then converting it to what i had hoped would be the proper coordinate space
() line: 666 EventQueue$3.run() line: 664 AccessController.doPrivileged(PrivilegedAction<T>, AccessControlContext) line: not available [native method] ProtectionDomain$1.doIntersectionPrivilege(PrivilegedAction<T>, AccessControlContext, AccessControlContext) line: 76 EventQueue.dispatchEvent(AWTEvent) line:...
前段时间在用JAVA SWING做个客户端的时候，有要在一块主面板上添加背景图片的需求，于是自己在网上找了...
1：读取本地图片： File file = new File（”001.jpg“）;//本地图片 BufferedImage ...
“This method actually delegates the work of painting to three protected methods:paintComponent,paintBorder, andpaintChildren. They're called in the order listed to ensure that children appear on top of component itself.” 也就是说当Swing中的paint方法被调用时,paintComponent、paintBorder、 paintChildre...