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java中有没有办法将changeListener添加到屏幕像素?
这个想法是像素通知一个类它已经改变了它的颜色,而不必在所有像素之间迭代来查看哪个像素发生了变化
多谢
当你改变颜色时,你可以触发一个 PropertyChangeEvent,然后附加一个 PropertyChangeListener 来处理它吗?