Chapter_Six.zip_java学习_mostqvc_six

package entrancy; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Dimension; import java.awt.Font; import java.beans.PropertyVetoException; import java.util.Random; import javax.swing.JDesktopPane; import javax.swing.JFrame; import javax.swing.JInternalFrame; import javax.swing.JSplitPane; import javax.swing.JTextArea; import javax.swing.Timer; import childFrame.ChildWindow; import leftArea.LeftPanel; public class MainFrame extends JFrame { JSplitPane splitPane = null; public JDesktopPane desktopPane = null; public ChildWindow childWindow = null; public LeftPanel leftPanel = null; public MainFrame() { // TODO Auto-generated constructor stub splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT); splitPane.setOneTouchExpandable(true); splitPane.setDividerLocation(200); desktopPane = new JDesktopPane(); leftPanel = new LeftPanel(this); this.add(leftPanel,BorderLayout.WEST); splitPane.setLeftComponent(leftPanel); splitPane.setRightComponent(desktopPane); this.getContentPane().add(splitPane); JSplitPane split = new JSplitPane(JSplitPane.VERTICAL_SPLIT); AddChild(); AddChild(); AddChild(); PlayWord(); CreateLine(); } private void AddChild(){ childWindow = new ChildWindow(this); childWindow.setSize(new Dimension(200, 200)); desktopPane.add(childWindow); try { childWindow.setMaximum(true); } catch (PropertyVetoException e) { // TODO Auto-generated catch block e.printStackTrace(); } childWindow.setVisible(true); childWindow.toFront(); try { childWindow.setSelected(true); } catch (PropertyVetoException e) { // TODO Auto-generated catch block e.printStackTrace(); } } private void PlayWord(){ JInternalFrame child[] = desktopPane.getAllFrames(); try { child[1].setSelected(true); } catch (PropertyVetoException e) { // TODO Auto-generated catch block e.printStackTrace(); } child[1].toFront(); child[1].setTitle("文字动画"); childWindow = (ChildWindow) child[1]; childWindow.textArea = new JTextArea(); childWindow.strAnimation = "文字动画"; Font font = new Font("宋体", Font.BOLD | Font.ITALIC, 22); childWindow.textArea.setFont(font); childWindow.textArea.setForeground(Color.MAGENTA); childWindow.random = new Random(); childWindow.timer = new Timer(1000, childWindow); childWindow.timer.start(); } private void CreateLine(){ JInternalFrame child[] = desktopPane.getAllFrames(); try { child[0].setSelected(true); } catch (PropertyVetoException e) { // TODO Auto-generated catch block e.printStackTrace(); } child[0].toFront(); child[0].setTitle("绘制图形"); childWindow = (ChildWindow) child[0]; childWindow.blLine = true; childWindow.repaint(); } }