/**
 * Title:        Exercise Solutions
 * Description:  Solutions to the exercises for Introduciton to Java Programming with JBuilder 4
 * Copyright:    Copyright (c) 2000
 * Company:      Armstrong Atlantic State University
 * @author Y. Daniel Liang
 * @version 1.0
 */
/**
 * Title:        Exercise Solutions
 * Description:  Solutions to the exercises for Introduciton to Java Programming with JBuilder 4
 * Copyright:    Copyright (c) 2000
 * Company:      Armstrong Atlantic State University
 * @author Y. Daniel Liang
 * @version 1.0
 */
import javax.swing.*;
import java.awt.*;

// Define a panel for displaying image and text
public class DescriptionPanel extends JPanel
{
  /**Label for displaying an image icon*/
  private JLabel jlblImage = new JLabel();

  /**Label for displaying a title*/
  private JLabel jlblTitle = new JLabel();

  /**Text area for displaying text*/
  private JTextArea jtaTextDescription;

  /**Default constructor*/
  public DescriptionPanel()
  {
    // Group image label and title label in a panel
    JPanel panel = new JPanel();
    panel.setLayout(new BorderLayout());
    panel.add(jlblImage, BorderLayout.CENTER);
    panel.add(jlblTitle, BorderLayout.SOUTH);

    // Create a scroll pane to hold text area
    JScrollPane scrollPane = new JScrollPane
      (jtaTextDescription = new JTextArea());

    // Center the title on the label
    jlblTitle.setHorizontalAlignment(JLabel.CENTER);

    // Set the font for the title and text
    jlblTitle.setFont(new Font("SansSerif", Font.BOLD, 16));
    jtaTextDescription.setFont(new Font("Serif", Font.PLAIN, 14));

    // Set lineWrap and wrapStyleWord true for text area
    jtaTextDescription.setLineWrap(true);
    jtaTextDescription.setWrapStyleWord(true);

    // Set preferred size for the scroll pane
    scrollPane.setPreferredSize(new Dimension(200, 100));

    // Set BorderLayout for the whole panel, add panel and scrollpane
    setLayout(new BorderLayout());
    add(scrollPane, BorderLayout.CENTER);
    add(panel, BorderLayout.WEST);
  }

  /**Set the title*/
  public void setTitle(String title)
  {
    jlblTitle.setText(title);
  }

  /**Set the image icon*/
  public void setImageIcon(ImageIcon icon)
  {
    jlblImage.setIcon(icon);
    Dimension dimension = new Dimension(icon.getIconWidth(),
      icon.getIconHeight());
    jlblImage.setPreferredSize(dimension);
  }

  /**Set the text description*/
  public void setTextDescription(String text)
  {
    jtaTextDescription.setText(text);
  }
}