利用Swing的Api实现镜面效果
可以使用算法实现镜面等各种效果，但也可以简单的通过使用Swing提供的方法实现一些特殊效果。
Swing自带了12种Composite，合理利用还是挺不错的.
源图像：
镜面效果：
at com.test.ReflectedImage.<init>(ReflectedImage.java:23)
at com.test.ReflectedImage.createGuiAndShow(ReflectedImage.java:80)
at com.test.ReflectedImage.access$0(ReflectedImage.java:78)
at com.test.ReflectedImage$1.run(ReflectedImage.java:93)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
我报了这个错误时怎么回事啊at com.test.ReflectedImage.createReflectedImage(ReflectedImage.java:39)
at com.test.ReflectedImage.<init>(ReflectedImage.java:23)
at com.test.ReflectedImage.createGuiAndShow(ReflectedImage.java:80)
at com.test.ReflectedImage.access$0(ReflectedImage.java:78)
at com.test.ReflectedImage$1.run(ReflectedImage.java:93)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
我报了这个错误时怎么回事啊
首先要把源图像下载下来保存为apple.png和这个Java的类放在同一个文件夹下，然后才能运行。
at com.test.ReflectedImage.createReflectedImage(ReflectedImage.java:39)
at com.test.ReflectedImage.<init>(ReflectedImage.java:23)
at com.test.ReflectedImage.createGuiAndShow(ReflectedImage.java:80)
at com.test.ReflectedImage.access$0(ReflectedImage.java:78)
at com.test.ReflectedImage$1.run(ReflectedImage.java:93)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
我报了这个错误时怎么回事啊
首先要把源图像下载下来保存为apple.png和这个Java的类放在同一个文件夹下，然后才能运行。
如果是用MyEclipse运行的话，那这个apple.png就得放到工程目录下才行 9 楼 jorneyR 2011-01-11 onlylau 写道jorneyR 写道kxys422834 写道
我报了这个错误时怎么回事啊
首先要把源图像下载下来保存为apple.png和这个Java的类放在同一个文件夹下，然后才能运行。
如果是用MyEclipse运行的话，那这个apple.png就得放到工程目录下才行
嘿嘿，Eclipse，MyEclipse的工作目录和类加载目录，很让人迷惑。 10 楼 juda 2011-01-14 楼主能不能把你做的那个边框的代码发上来，很谢谢 11 楼 jorneyR 2011-01-14 juda 写道楼主能不能把你做的那个边框的代码发上来，很谢谢
这个边框是系统自带的，我使用的是Mac，所以显示为这个样子。
不过相似的样子可以参考MacWidgets的实现，以后我也会考虑做个这方面的边框，毕竟会好看些：http://code.google.com/p/macwidgets/