jrviewerplus.java

报表,关于ireport报表的一些源码(转)

package cn.edu.hlju.oa.kygl.print;

import javax.swing.JButton;
import javax.swing.JOptionPane;

import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.view.JRViewer;


/**
 * @author Teodor Danciu ([e-mail])
 * @version $Id: JRViewerPlus.java,v 1.13 2006/04/19 10:27:11 teodord Exp $
 */
public class JRViewerPlus extends JRViewer
{


	/**
	 *
	 */
	protected JButton btnPlus = new javax.swing.JButton();


	/**
	 *
	 */
	public JRViewerPlus(JasperPrint jrPrint) throws JRException
	{
		super(jrPrint);

		tlbToolBar.remove(btnSave);
		tlbToolBar.remove(btnReload);

		btnPlus = new javax.swing.JButton();
		btnPlus.setToolTipText("Plus...");
		btnPlus.setText("Plus...");
		btnPlus.setPreferredSize(new java.awt.Dimension(80, 23));
		btnPlus.setMaximumSize(new java.awt.Dimension(80, 23));
		btnPlus.setMinimumSize(new java.awt.Dimension(80, 23));
		btnPlus.addActionListener(new java.awt.event.ActionListener() {
			public void actionPerformed(java.awt.event.ActionEvent evt) {
				btnPlusActionPerformed(evt);
			}
		});
		tlbToolBar.add(btnPlus, 0);
	}

	protected void setZooms()
	{
		this.zooms = new int[]{33, 66, 100, 133, 166, 200, 233};
		this.defaultZoomIndex = 2;
	}

	protected void btnPlusActionPerformed(java.awt.event.ActionEvent evt)
	{
		JOptionPane.showMessageDialog(this, "I just wanted to let you know that you can extend the JRViewer to customize it.\n The button you have pushed was added this way.");
	}
}