demopanel.java

风机在线监测系统,采用sqlserver数据库,有问题联系我

package java2d;

import java.awt.BorderLayout;
import java.awt.Component;

import javax.swing.JPanel;
import javax.swing.border.*;


/**
 * The panel for the Surface, Custom Controls & Tools.
 * Other component types welcome.
 */
public class DemoPanel extends JPanel {

    public Surface surface;
    // public CustomControlsContext ccc;
    // public Tools tools;
    public String className;


    public DemoPanel(Object obj) {
        setLayout(new BorderLayout());
        try {
            if (obj instanceof String) {
                className = (String) obj;
                obj = Class.forName(className).newInstance();
            }
            if (obj instanceof Component) {
                add((Component) obj);
            }
            if (obj instanceof Surface) {
                //add("South", tools = new Tools(surface = (Surface) obj));
                surface = (Surface) obj;
            }
            /*  if (obj instanceof CustomControlsContext) {
                  ccc = (CustomControlsContext) obj;
                  Component cmps[] = ccc.getControls();
                  String cons[] = ccc.getConstraints();
                  for (int i = 0; i < cmps.length; i++) {
                      add(cmps[i], cons[i]);
                  }
              }*/
        } catch (Exception e) {
            e.printStackTrace();
        }

    }


    public void start() {
        //if (surface != null)
        //  surface.startClock();
        if (surface != null) {

            surface.animating.start();

        }

    }


    public void stop() {
        if (surface != null) {
            if (surface.animating != null) {
                surface.animating.stop();
            }
            surface.bimg = null;
        }

    }


    public void setDemoBorder(JPanel p) {
        int top = (p.getComponentCount() + 1 >= 3) ? 0 : 5;
        int left = ((p.getComponentCount() + 1) % 2) == 0 ? 0 : 5;
        EmptyBorder eb = new EmptyBorder(top, left, 5, 5);
        SoftBevelBorder sbb = new SoftBevelBorder(SoftBevelBorder.RAISED);
        setBorder(new CompoundBorder(eb, sbb));
    }
}