Tag: repaint

程序不访问扩展JPanel类的paintComponent（）方法

这是JFrame package client.connection; import java.awt.Dimension; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import javax.swing.JFrame; class DrawFrameRemoteControl extends JFrame { private DrawPanelRemoteControl imagePanel; private ClientRemoteControlConnection clientRemoteControlConnection; private ObjectInputStream clientInputStream; private ObjectOutputStream clientOutputStream; private Dimension imageDimension; private Dimension serverDimension; public DrawFrameRemoteControl(Dimension imageDimension,ClientRemoteControlConnection clientRemoteControlConnection,ObjectInputStream clientInputStream,ObjectOutputStream clientOutputStream,Dimension serverDimension) { super("Remote Desktop Control"); this.clientRemoteControlConnection=clientRemoteControlConnection; this.clientInputStream=clientInputStream; this.clientOutputStream=clientOutputStream; this.imageDimension=imageDimension; this.serverDimension=serverDimension; imagePanel=new DrawPanelRemoteControl(imageDimension); add(imagePanel); setSize(imageDimension.width,imageDimension.height); setResizable(false); […]