Changing the properties of a picture
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Thread: Changing the properties of a picture

  1. #1
    Join Date
    Nov 2012
    Posts
    5

    Changing the properties of a picture

    Is everything running smoothly with this code, can some please review I get errors when I try to run the program. I have attached the code, as well at the picture. Name:  grapes.gif
Views: 167
Size:  3.0 KB


    Code:
    import java.awt.*;
    import java.awt.event.*;
    import javax.swing.*;
    import javax.swing.border.TitledBorder;
    
    public class Exercise17_09 extends JFrame {
            private ImageIcon icGrapes = new ImageIcon("C:\temp");	
            private JPanel top;
    	private JPanel bottom;
    	private JPanel text;
    	private JPanel align;
    	private JPanel txtcom;
    	private JPanel lblpane;
            private JPanel lblpnl;
    	private JPanel AlignPanel;
            private JLabel jlblGrapes;
            private JLabel jlbltwo;
    	private JLabel jlblthree;
            private JLabel jlblfour;
    	private JLabel jlblfive;
            private JComboBox jcboone;
            private JComboBox jcbotwo;
    	private JComboBox jcbothree;
            private JComboBox jcbofour;
    
    
    
    
    public static void main(String[] args) {
    	SwingUtilities.invokeLater(new Runnable() {
    		public void run() {
    		Exercise17_09 inst = new Exercise17_09();
    		inst.setLocationRelativeTo(null);
    		inst.setVisible(true);
    			}});
    	}//end main
    	
    	public Exercise17_09() {
    		super();
    		initGUI();
    	}
    	
    	private void initGUI() {
    		try {
    		setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
    		{
    			top = new JPanel();
    			getContentPane().add(top, BorderLayout.NORTH);
    			top.setPreferredSize(new java.awt.Dimension(392, 122));
    			
                            {
                            jlblGrapes = new JLabel("Grapes", icGrapes, SwingConstants.CENTER);
                            jlblGrapes.setPreferredSize(new java.awt.Dimension(392,122));
                            jlblGrapes.setHorizontalTextPosition(SwingConstants.CENTER);
    
    
    			}
    			}//end 
    			
                    {
    			bottom = new JPanel();
    			GridLayout BottomPanelLayout = new GridLayout(1, 2);
    			BottomPanelLayout.setHgap(5);
    			BottomPanelLayout.setVgap(5);
    			BottomPanelLayout.setColumns(2);
    			bottom.setLayout(BottomPanelLayout);
    			getContentPane().add(bottom, BorderLayout.CENTER);
    			bottom.setPreferredSize(new java.awt.Dimension(392, 130));
    				
                            {
    			AlignPanel = new JPanel();
    			BorderLayout AlignPanelLayout = new BorderLayout();
    			bottom.add(AlignPanel);
    			AlignPanel.setLayout(AlignPanelLayout);
    			AlignPanel.setBorder(BorderFactory.createTitledBorder(null, "Horizontal Alignment", TitledBorder.LEADING, TitledBorder.TOP));
    					{
    			lblpnl = new JPanel();
    			GridLayout jPanel1Layout = new GridLayout(2, 1);
    			jPanel1Layout.setHgap(5);
    			jPanel1Layout.setVgap(5);
    			jPanel1Layout.setColumns(1);
    			jPanel1Layout.setRows(2);
    			AlignPanel.add(lblpnl, BorderLayout.CENTER);
    			lblpnl.setLayout(jPanel1Layout);
    						
                            {
    			jlblfive = new JLabel();
    			lblpnl.add(jlblfive);
    			jlblfive.setText("Horizontal");
    						}
    			
                            {
    			jlblfour = new JLabel();
    			lblpnl.add(jlblfour);
    			jlblfour.setText("Vertical");
    						}
    					}
    					
                                            {
    			align = new JPanel();
    			GridLayout AligncomboLayout = new GridLayout(2, 1);
    			AligncomboLayout.setHgap(5);
                            AligncomboLayout.setVgap(5);
    			AligncomboLayout.setColumns(1);
    			AligncomboLayout.setRows(2);
    			AlignPanel.add(align, BorderLayout.EAST);
    			align.setLayout(AligncomboLayout);
    						{
    			ComboBoxModel jcboHAModel = 
    			new DefaultComboBoxModel(
    			new String[] { "LEFT", "CENTER", "RIGHT" });
    			jcbofour = new JComboBox();
    			align.add(jcbofour);
    			jcbofour.setModel(jcboHAModel);
    						}
    				
                                                    {
    			ComboBoxModel jcboVAModel = 
    			new DefaultComboBoxModel(
    			new String[] { "TOP", "CENTER", "BOTTOM" });
    			jcbothree = new JComboBox();
    			align.add(jcbothree);
    			jcbothree.setModel(jcboVAModel);
    						}
    					}
    				}
    			
                            {
    			text = new JPanel();
    			BorderLayout TextPanelLayout = new BorderLayout();
    			bottom.add(text);
    			text.setLayout(TextPanelLayout);
    			text.setBorder(BorderFactory.createTitledBorder("Text Position"));
    					
                            {
    			lblpane = new JPanel();
    			GridLayout Label2panelLayout = new GridLayout(2, 1);
    			Label2panelLayout.setHgap(5);
    			Label2panelLayout.setVgap(5);
    			Label2panelLayout.setColumns(1);
    			Label2panelLayout.setRows(2);
    			text.add(lblpane, BorderLayout.CENTER);
    			lblpane.setLayout(Label2panelLayout);
    						
                            {
    			jlblthree = new JLabel();
    			lblpane.add(jlblthree);
    			jlblthree.setText("Horizontal");
    			}
    						
                            {
    			jlbltwo = new JLabel();
    			lblpane.add(jlbltwo);
    			jlbltwo.setText("Vertical");
    			}
    			}
    			
                            {
    			txtcom = new JPanel();
    		        GridLayout TextComboLayout = new GridLayout(2, 1);
    			TextComboLayout.setHgap(5);
    			TextComboLayout.setVgap(5);
    			TextComboLayout.setColumns(1);
    			TextComboLayout.setRows(2);
    			txtcom.setLayout(TextComboLayout);
    			text.add(txtcom, BorderLayout.EAST);
    			
                            {
    			ComboBoxModel jcboTHAModel = 
    			new DefaultComboBoxModel(
    			new String[] { "LEFT", "CENTER", "RIGHT" });
    			jcbotwo = new JComboBox();
    			txtcom.add(jcbotwo);
    			jcbotwo.setModel(jcboTHAModel);
    			jcbotwo.setSelectedItem("CENTER");
    		
    			}
    
                            {
    			ComboBoxModel jcboTVAModel = 
    			new DefaultComboBoxModel(
    			new String[] { "TOP", "CENTER", "BOTTOM" });
    			jcboone = new JComboBox();
    			txtcom.add(jcboone);
    			jcboone.setModel(jcboTVAModel);
    			jcboone.setSelectedItem("CENTER");
    			}
    			}
    			}
                            
                            jcbofour.addItemListener(new ItemListener() {
    			
                                
             public void itemStateChanged(ItemEvent e) {
                
    	    String A = (String)jcbofour.getSelectedItem();
    	    if(A.equals("LEFT"))	{
                jlblGrapes.setHorizontalAlignment(SwingConstants.LEFT);
    						}
    	    else if(A.equals("CENTER"))	{
                jlblGrapes.setHorizontalAlignment(SwingConstants.CENTER);
    						}
    	    else if(A.equals("RIGHT"))	{
                jlblGrapes.setHorizontalAlignment(SwingConstants.RIGHT);
    						}
    					}
    				});
    				
    		jcbothree.addItemListener(new ItemListener() {
    			public void itemStateChanged(ItemEvent e) {
    				String A = (String)jcbothree.getSelectedItem();
    				if(A.equals("TOP"))	{
    				jlblGrapes.setVerticalAlignment(SwingConstants.TOP);
    						}
    			        else if(A.equals("CENTER"))	{
    				jlblGrapes.setVerticalAlignment(SwingConstants.CENTER);
    						}
    			        else if(A.equals("BOTTOM"))	{
    				jlblGrapes.setVerticalAlignment(SwingConstants.BOTTOM);
    						}
    					}
    				});
    				
    				
    	   jcbotwo.addItemListener(new ItemListener() {
    		public void itemStateChanged(ItemEvent e) {
    			      String A = (String)jcbotwo.getSelectedItem();
    			      if(A.equals("LEFT"))	{
    			      jlblGrapes.setHorizontalTextPosition(SwingConstants.LEFT);
    						}
    			      else if(A.equals("CENTER"))	{
    			      jlblGrapes.setHorizontalTextPosition(SwingConstants.CENTER);
    						}
    			      else if(A.equals("RIGHT"))	{
    			      jlblGrapes.setHorizontalTextPosition(SwingConstants.RIGHT);
    						}
    					}
    				});
    				
               jcboone.addItemListener(new ItemListener() {
    		public void itemStateChanged(ItemEvent e) {
    			String A = (String)jcboone.getSelectedItem();
    			if(A.equals("TOP"))	{
    			jlblGrapes.setVerticalTextPosition(SwingConstants.TOP);
    						}
    			else if(A.equals("CENTER"))	{
    			jlblGrapes.setVerticalTextPosition(SwingConstants.CENTER);
    						}
    			else if(A.equals("BOTTOM"))	{
    			jlblGrapes.setVerticalTextPosition(SwingConstants.BOTTOM);
    						}
    		}
    		});
    				
    		}
    	pack();
    	setSize(400, 300);
        } catch (Exception e) {
    	e.printStackTrace();
            
            
    
    }
    
    }
    
    }

  2. #2
    Join Date
    May 2006
    Location
    UK
    Posts
    4,474

    Re: Changing the properties of a picture

    I noticed you have started another thread on this subject. Is this problem now resolved?
    Posting code? Use code tags like this: [code]...Your code here...[/code]
    Click here for examples of Java Code

  3. #3
    Join Date
    Nov 2012
    Posts
    5

    Re: Changing the properties of a picture

    I thought I didn't successfully post the other thread, and I made an error with the code formating so it doesn't look right. The problem is when I compile the code, the applet will never show up.

  4. #4
    Join Date
    May 2006
    Location
    UK
    Posts
    4,474

    Re: Changing the properties of a picture

    The problem is when I compile the code, the applet will never show up.
    It's not an applet, it's a standalone program.

    Before I spend any time looking at this, which thread has the latest code in it?
    Posting code? Use code tags like this: [code]...Your code here...[/code]
    Click here for examples of Java Code

  5. #5
    Join Date
    Nov 2012
    Posts
    5

    Re: Changing the properties of a picture

    This one has the updated code

  6. #6
    Join Date
    May 2006
    Location
    UK
    Posts
    4,474

    Re: Changing the properties of a picture

    You'll have to be more specific about what is wrong than "it never shows up", I can see no reason why the JFrame will not display.

    BTW the comments I added to the other post are still relevant
    Posting code? Use code tags like this: [code]...Your code here...[/code]
    Click here for examples of Java Code

  7. #7
    Join Date
    Nov 2012
    Posts
    5

    Re: Changing the properties of a picture

    Yes the Jframe does not display is the overall problem. When I run it on netbeans. The Jframe will not diplay, it just says build succesful and does nothing else

  8. #8
    Join Date
    May 2006
    Location
    UK
    Posts
    4,474

    Re: Changing the properties of a picture

    It runs and displays on my system.
    Are you sure you are running it and not just compiling it - "build successful" sound like a compiler message and not a runtime message.
    Posting code? Use code tags like this: [code]...Your code here...[/code]
    Click here for examples of Java Code

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