3.基础类

wwjBasics

还是先上代码。

package wwjTest;import java.awt.BorderLayout;import java.awt.Dimension;import javax.swing.JFrame;import gov.nasa.worldwind.Model;import gov.nasa.worldwind.WorldWind;import gov.nasa.worldwind.avlist.AVKey;import gov.nasa.worldwind.awt.WorldWindowGLCanvas;import gov.nasa.worldwind.util.StatusBar;import gov.nasa.worldwindx.examples.LayerPanel;public class wwjBasics extends JFrame {    private static final long serialVersionUID = 1L;    protected WorldWindowGLCanvas worldWindowGLCanvas;//声明画布    protected StatusBar statusBar;//声明状态栏    protected Model modelEarth;//声明地球模型    protected LayerPanel layerPanel;//声明图层面板    public wwjBasics ()    {        //按指定尺寸创建画布        Dimension canvasSize = new Dimension(800,600);        this.worldWindowGLCanvas = new WorldWindowGLCanvas();        this.worldWindowGLCanvas.setPreferredSize(canvasSize);        //创建地球模型，并于画布绑定，显示到窗体中心        this.modelEarth = (Model) WorldWind.createConfigurationComponent(AVKey.MODEL_CLASS_NAME);        this.worldWindowGLCanvas.setModel(this.modelEarth);        this.add(this.worldWindowGLCanvas,BorderLayout.CENTER);        //创建状态栏，并显示到窗体底部        this.statusBar = new StatusBar();        this.add(this.statusBar, BorderLayout.PAGE_END);        this.statusBar.setEventSource(worldWindowGLCanvas);        //创建图层面板，并于画布绑定，显示到窗体左边        this.layerPanel = new LayerPanel(this.worldWindowGLCanvas);        this.add(layerPanel, BorderLayout.WEST);        //设置显示窗体        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);        this.setVisible(true);        this.setSize(canvasSize);    }    public static void main(String[] args) {        String strTitle = "World Wind Java 基础类";        wwjBasics wwjRun = new wwjBasics();        wwjRun.setTitle(strTitle);    }}

运行结果如下所示：代码很简单不做过多描述。

代码很简单不做过多描述。`