Java带有图片的菜单.docx

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1、packagewindowcomponents;importjava.awt.Graphics;importjava.awt.Image;importjava.awt.Insets;importjavax.swing.ImageIcon;importjavax.swing.JFrame;importjavax.swing.JMenu;importjavax.swing.JMenuBar;importjavax.swing.JMenuItem;publicclassMenuWithPicture{/

2、***@paramargs*/publicstaticvoidmain(String[]args){//TODOAuto-generatedmethodstubDemoWindow14dw=newDemoWindow14("带有图片的菜单");dw.setBounds(dw.getToolkit().getScreenSize().width/3,dw.getToolkit().getScreenSize().height/3,dw.getToolkit().getScreenSize().wid

3、th/3,dw.getToolkit().getScreenSize().height/3);dw.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);dw.setVisible(true);}}classDemoWindow14extendsJFrame{ImagenewImage=newImageIcon("images/NEW.jpg").getImage();ImageopenImage=newImageIcon("images/OPEN.jpg"

4、).getImage();ImagesaveImage=newImageIcon("images/SAVE.jpg").getImage();ImagesaveAsImage=newImageIcon("images/SAVE.JPG").getImage();ImagecutImage=newImageIcon("images/CUT.JPG").getImage();ImagecopyImage=newImageIcon("images/COPY.JPG").getImage();Imagep

5、asteImage=newImageIcon("images/PASTE.JPG").getImage();JMenuBarmenuBar=newJMenuBar();JMenufile=newJMenu("文件");JMenuedit=newJMenu("编辑");JMenuItemnewItem=newImageMenu(newImage,"新建");JMenuItemopenItem=newImageMenu(openImage,"打开");JMenuItemsaveItem=newImag

6、eMenu(saveImage,"保存");JMenuItemsaveAsItem=newImageMenu(saveAsImage,"另存为");JMenuItemcutItem=newImageMenu(cutImage,"剪切");JMenuItemcopyItem=newImageMenu(copyImage,"复制");JMenuItempasteItem=newImageMenu(pasteImage,"粘贴");publicDemoWindow14(Stringtitle){supe

7、r(title);file.add(newItem);file.addSeparator();file.add(openItem);file.addSeparator();file.add(saveItem);file.addSeparator();file.add(saveAsItem);edit.add(cutItem);edit.addSeparator();edit.add(copyItem);edit.add(pasteItem);menuBar.add(file);menuBar.ad

8、d(edit);setJMenuBar(menuBar);}}//带有图片的菜单类classImageMenuextendsJMenuItem{privateImageimage=null;publicImageMenu(Imageimage,Stringtitle){super(title);this.image=image;}//设置菜单项中显示文字图片的间隔大小publicInsetsgetInsets(){//获取间隔类变量引用Insetsinsets=(Insets)su