Draw2d 学习札记五 布局管理器 ScrollPaneLayout ScrollPane

Draw2d 学习笔记五 布局管理器 ScrollPaneLayout ScrollPane

关键字：Draw2d ScrollPaneLayout? ScrollPane 布局管理器 滚动条

public class HelloWorld {public static void main(String args[]) {Shell shell = new Shell();shell.setText("Draw2d Hello World");shell.setSize(300, 300);shell.open();// create content 4 shell.createContent4Shell(shell);while (!shell.isDisposed ()) {if (!Display.getDefault().readAndDispatch ())Display.getDefault().sleep ();}}private static void createContent4Shell(Shell shell) {ScrollPane rootFigure = new ScrollPane();Panel panel = new Panel();panel.setLayoutManager(new XYLayout());for(int i=0; i<30; i++) {panel.add(new Label("Label "+i) ,new Rectangle(15*i,15*i,-1,-1));}LightweightSystem lws = new LightweightSystem(shell);rootFigure.setContents(panel);lws.setContents(rootFigure);}

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