How to dynamically resize virtualbox console (Arch within Arch setup)

My host is Arch, and my guest is Arch. The guest running console without X. I got 1024x728 resolution by adding vga=772 in guest's menu.1st file. Is there a way to dynamically resize the guest's console dimensions by dragging virtualbox's window corner, as you can with a windows guest OS?

Dynamic resizing only works from within X, it doesn't work when in console mode, as it requires the Guest Additions installed. It might of course work in the future if Virtualbox includes a framebuffer driver with guest additions, but somehow I very much doubt they will

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How to dynamically resize JPanel at runtime??

Hello Sir:
I met a problem, I need to resize a small JPanel called panel within a main Control JPanel (with null Layout) if I click the mouse then I can Drag and Resize this small JPanel Border to the size I need at runtime, I know I can use panel.setSize() or panel.setPreferredSize() methods at design time,
But I have no idea how to do it even I search this famous fourm,
How to dynamically resize JPanel at runtime??
Can any guru throw some light or good example??
Thanks

Why are you using a null layout? Wouldn't having a layout manager help you in this situation?

How to dynamically resize taskflow popup set as inlineDocument.

I've been trying to figure out how to dynamically set the WindowHeight and WindowWidth of a taskflow deployed as a inlineDocument popup. Sadly, neither the forums nor google came to the rescue so I had to actually figure this one out on my own. But at least now is my opportunity to work up some forum karma! :)
Sample workspace containing the solution is here: http://www.williverstravels.com/JDev/Forums/Threads/2337969/MaxPopupSize.zip
General Strategy for Solution:
- Pull the browser height and width using Javascript
        function browserSize(evt)
          var button = evt.getSource();
          var agent = AdfAgent.AGENT;
          var windowWidth = agent.getWindowWidth();
          var windowHeight = agent.getWindowHeight();
          AdfCustomEvent.queue(button, "customEvent",
            width: windowWidth,
            height: windowHeight
          true);
          evt.cancel();
        }- Using a clientListener and serverListener, pull this information into a managed bean and set height / width in button's setWindowWidth(), setWindowHeight() attribute.
public void onButtonClick(ClientEvent clientEvent)
    Double dw = (Double)clientEvent.getParameters().get("width")-100;
    Double dh = (Double)clientEvent.getParameters().get("height")-100;
    this.popupButton.setWindowWidth(dw.intValue());
    this.popupButton.setWindowHeight(dh.intValue());
    ActionEvent aE = new ActionEvent(this.getPopupButton());
    aE.queue();
}- Due to JSF Lifecycle complications, the managed bean will need to call a different button than the one which holds the client and server listener. It will be the second button (popupButton in the code above) which then calls the popup.
Props to Frank for the client / server listener tutorial: http://www.oracle.com/technetwork/developer-tools/adf/learnmore/56-handle-doubleclick-in-table-170924.pdf
Props to Martin Deh for the javascript insights: http://martindeh.blogspot.com/2011/03/dynamic-resizing-for-popup-dialogs.html
Hope this helps someone down the road.
Will

Thanks LovettWB ...
Your question helped me a lot... I am able to pass these two parameters width/height to my bean and am able to set it to pop-up :)

How to dynamically resize a Spark Label?

If i set the text of a spark label at runtime, the label dont resize automatically. How can i resize the correct width of a spark label at runtime?
Thanks in advance

The sample will be helpful to you:
<fx:Script>
        <![CDATA[
            protected function button1_clickHandler(event:MouseEvent):void
                // TODO Auto-generated method stub
                lbl.text = lbl.text + " hi ";
        ]]>
    </fx:Script>
    <fx:Declarations>
        
    </fx:Declarations>
    <s:Label id="lbl" height="20" text="hello" backgroundColor="#FFcc12" x="157" y="83"/>
    <s:Button label="ok" click="button1_clickHandler(event)" x="177" y="152"/>

How to edit GRUB boot options from within Arch.

Hello!
I'm having a problem with scanlines (both in X and tty), and I think that the solution is the vga= boot option. I, however cannot edit the GRUB boot options from within GRUB, because the commands go off my screen (overscan.)
I was wondering if there is a way to edit the default GRUB options from withing Arch. I have GRUB on /dev/sdb0 and chainload with the windows bootloader, it it matters.
Thanks,
wesleyac.

Mr.Elendig wrote:http://www.gnu.org/software/grub/manual/grub.html
Thanks.
I cannot seem to figure out how the steps here translate to grub.cfg settings. If you could explain this to me or point me to somewhere that does, I'd appreciate it.
qinohe:
Thanks! I actually ran into a page that mentioned grub.cfg, but at the top of my grub.cfg, there's a big warning saing not to edit it. Should I ignore that?

How to dynamically resize JOptionPane

Hi All.
I have a JOptionPane that contains a JPanel as the message (BorderLayout). The JPanel has a JComboBox on the north part and another JPanel in the center. When the combo changes selection the panel in the center is changed. Basically the combo represents some sort of selection and the panel is changed based on the selection to enter some specific search criteria.
The problem I have is the search criteria panels are of different sizes. Therefore I want to resize the JOptionPane every time a combo selection is made.
Does anybody know how to do this?
nes

Hi ICE,
Here is some example code explaining my problem. Sorry it is a bit long but it explains my exact requirement.
< 74philip the problem with calling JOptionPane.createInternalFrame is that it does not block until the Ok button is pressed. That is why I cannot use this solution >
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.*;
public class TestFrame3
    extends JFrame
    implements ActionListener
    protected JPanel m_panel = new JPanel( new BorderLayout() );
    protected JPanel m_propertyPanel1 = new JPanel();
    protected JPanel m_propertyPanel2 = new JPanel();
    protected JPanel m_propertyPanel3 = new JPanel();
    protected JDesktopPane m_desktopPane = new JDesktopPane();
    protected JComboBox m_combo;
    protected JButton m_button;
    protected JOptionPane m_pane;
    public TestFrame3()
        initGUI();
    public void actionPerformed( ActionEvent event )
        if ( event.getSource() == m_combo )
            switch ( m_combo.getSelectedIndex() )
                case ( 1 ):
                    m_panel.remove( m_propertyPanel1 );
                    m_panel.remove( m_propertyPanel3 );
                    m_panel.add( m_propertyPanel2, BorderLayout.CENTER );
                    break;
                case ( 2 ):
                    m_panel.remove( m_propertyPanel1 );
                    m_panel.remove( m_propertyPanel2 );
                    m_panel.add( m_propertyPanel3, BorderLayout.CENTER );
                    break;
                default:
                    m_panel.remove( m_propertyPanel2 );
                    m_panel.remove( m_propertyPanel3 );
                    m_panel.add( m_propertyPanel1, BorderLayout.CENTER );
                    break;
            // THIS IS WHERE I WOULD LIKE TO RESIZE/PACK THE OPTION PANE
            //       m_pane.???????
            // BUT HOW??
            m_panel.validate();
            m_panel.repaint();
        else if ( event.getSource() == m_button )
            m_pane = new JOptionPane();
            m_pane.showInternalConfirmDialog( m_desktopPane, m_panel,
                                              "Test",
                                              JOptionPane.OK_CANCEL_OPTION );
    private void initGUI()
        initSelectionCombo();
        initPropertyPanels();
        m_button = new JButton( "Go For It..." );
        m_button.addActionListener( this );
        getContentPane().setLayout( new BorderLayout() );
        getContentPane().add( m_desktopPane, BorderLayout.CENTER );
        getContentPane().add( m_button, BorderLayout.SOUTH );
        setSize( 800, 900 );
        show();
    private void initSelectionCombo()
        Vector v = new Vector();
        v.addElement( "Property Panel 1" );
        v.addElement( "Property Panel 2" );
        v.addElement( "Property Panel 3" );
        m_combo = new JComboBox( v );
        m_panel.add( m_combo, BorderLayout.NORTH );
        m_combo.addActionListener( this );
    private void initPropertyPanels()
        JLabel property1 = new JLabel( "Property 1" );
        JLabel property2 = new JLabel( "Property 2" );
        JLabel property3 = new JLabel( "Property 3" );
        m_propertyPanel1.setLayout( new GridBagLayout() );
        m_propertyPanel1.setBorder( BorderFactory.createLineBorder( Color.RED ) );
        m_propertyPanel1.add( property1,
                              new GridBagConstraints( 1, 2, 1, 1, 1, 1,
            GridBagConstraints.EAST, GridBagConstraints.REMAINDER,
            new Insets( 3, 3, 3, 3 ), 0, 0 ) );
        m_propertyPanel1.add( property2,
                              new GridBagConstraints( 2, 1, 1, 1, 1, 1,
            GridBagConstraints.EAST, GridBagConstraints.BOTH,
            new Insets( 3, 3, 3, 3 ), 0, 0 ) );
        m_propertyPanel1.add( property3,
                              new GridBagConstraints( 6, 5, 1, 1, 1, 1,
            GridBagConstraints.EAST, GridBagConstraints.BOTH,
            new Insets( 3, 3, 3, 3 ), 0, 0 ) );
        JLabel property4 = new JLabel( "Property 4" );
        property4.setBounds( 10, 10, 100, 20 );
        JButton property5 = new JButton( "Property 5" );
        property5.setBounds( 40, 60, 190, 40 );
        m_propertyPanel2.setBorder( BorderFactory.createLineBorder( Color.GREEN ) );
        m_propertyPanel2.setLayout( null );
        m_propertyPanel2.add( property4 );
        m_propertyPanel2.add( property5 );
        m_propertyPanel3.setLayout( new FlowLayout( FlowLayout.CENTER, 10, 10 ) );
        m_propertyPanel3.setBorder( BorderFactory.createLineBorder( Color.BLUE ) );
        JButton property6 = new JButton( "Property 6" );
        JButton property7 = new JButton( "Property 7" );
        JButton property8 = new JButton( "Property 8" );
        JButton property9 = new JButton( "Property 9" );
        m_propertyPanel3.add( property6 );
        m_propertyPanel3.add( property7 );
        m_propertyPanel3.add( property8 );
        m_propertyPanel3.add( property9 );
        m_panel.add( m_propertyPanel1, BorderLayout.CENTER );
    public static void main( String args[] )
        SwingUtilities.invokeLater( new Runnable()
            public void run()
                new TestFrame3();
}nes

How do I resize photos to fit within Source or Program?

I was able to do so in Source or Program before but no longer able to. Using PP5.5. Just setup my editing system, using exact same equipment, after not in use for four months. I had edited other projects where I had to resize photos and was always able to resize within the Source or Program monitor.

Right-click any clip on the timeline and choose "Scale to Fit". Or set that up in Preferences (does not affect media already imported) so it is automatic. Can still be manually over-ridden on timeline on a per-clip basis. Easier than scaling a lot of stills one by one.
Thanks
Jeff Pulera
Safe Harbor Computers

How to dynamically resize a display component to avoid vertical scroll bars?

Hi,
I have a Flex 2 chart embedded within my html page. I have a
hard coded height and width for the object tag. The problem is that
my Flex 2 chart application is created dynamically based on the
meta-data and as such may or may not be bigger in size than the
size that I have set. In such cases, Flex shows the scroll bar.
On creationComplete, I want to be able to detect the true
size of the flex app i.e size that includes both the view area and
the area that is hidden but scrollable. I have tried height, width,
verticalScrollBar.maxHeight etc. but none of them give me the
height and width of the whole app. Is there a way to get that in
ActionScript?
Thank you,
AN

Hi!
Try to read this:
http://blogs.sun.com/winston/entry/button_header_table
I hope it will help You.
Thanks,
Roman.

How to get this boring console window closed???

Hello Everybody!
I have a little problem!
The Java-Swing classes are very nice and I wrote some applications with them, but one thing is very annoying:
Every application starts this boring console window!!!
And now my question:
HOW can I close the console (maybe within my sourcecode) so that only my Frames (JFrames) will stay open???
Because it's surely important: I am running Windows 2000!
So, thanks A LOT!!!!
Black Widow

Thanks!
THAT was the mistake!
But unfortunaley I didn't know that command, till now!
Thanks again!
BlackWidow

How to dynamically determine Receivers within BPM

Im trying to design a way to determine my receivers within my BPM process during runtime.   My Scenario is as follows:
SAP IDOC
    V
XI
             XI uses JAVA Mapping MT1 to determine vendors and if customer receives PIDX
                         JAVA Mapping MT2 to creates the PIDX output file if required
V
SENDs to required Vendor (PIDX if required otherwise email)
My problem is how to dynamically determine the appropriate receiving vendor for my PIDX.
I can not use the condition editor on the standard Receiver Determination because the output message (PIDX) doesn't have specific enough information to determine the vendor.
Other than the customer number there are no other values and we don't want to use customer number because each vendor can have multiple customer numbers (hundreds).
I've tried various attempts but none seem to work. This could also be because I have limited knowledge of BPMs and this is my first complex development. Below are the different attempts I've made at dynamically determining the receiver. Any input would be appreciated.
Receiver Scenario 1
I developed an interface mapping with MT1 as input and the SAP Receiver Determination as output. The problem is for me to use this, the interface mapping had to reference the PIDX output (MT2 instead of MT1) which has no data that I can use to determine the receiver.
Receiver Scenario 2
I added a receiver step right before my send step and used the receiver list. This appears to send the PIDX to everyone in the list and there is no way to evaluate or eliminate a name from the list.
Receiver Scenario 3
I created a context object in the Integration Builder and assigned it to a field in MT1. I then added a switch step with a branch for each vendor. Within each specific branch there is a Send step that has the context object name I created in the "Send Context" field. However, on the configuration side Im unable to access the context object which I created on the design side. Whenever I open the condition editor and select the radiobutton for "Context Object" the list does not include the context object I created in the Integration Builder.

Hi,
Try using the enhaced receiver determination concept.
Maybe based on certain field values you can write a UDF which calculates the receiver.
Try this Blog out
Link : [
http://help.sap.com/saphelp_nw70/helpdata/en/43/a5f2066340332de10000000a11466f/frameset.htm]
Regards,
Abhishek
Award if helpful.

How do I resize an image within a drop zone (not the drop zone itself) in motion 5?

How do I resize an image within a drop zone (not the drop zone itself) in motion 5?

I think others would be able to help if you describe a little more why you'd like to do this. Given that drop zones are a way of passing images into Motion that you want to manipulate, resizing a drop zone is the equivalent of resizing the image.
If you're having a problem with an image from Final Cut being too big or too small, select the Drop Zone in the inspector and make sure the Fit parameter is set to 'Fit' - 'Center' will result in images dropped not being scaled to fit the Drop Zone. 'Stretch' will force the dropped image to fill the space defined by the drop zone,
If the image is already cropped and scaled up in Final Cut Pro, that is the information that Motion gets - you can't scale down the image to see more of the edges that have been cropped off.
If you want more than one copy of the image passed via the drop zone, use Make Clone Layer from the Object menu.

How do I stop iPhone Safari from dynamically resizing the visual viewport?

Sorry I post this here, but I couldn't access the developer forums (no error given, it just keeps returning me to this page https://developer.apple.com/devforums/) I'm not even sure wether that's been moved here and it's just the redirection non working.
I need to Stop iPhone Safari from dynamically resizing the visual viewport, or in other words, to stop it from trying to "fit" the layout into the viewport.
Why?
Because any recalculation javascript does on absolutely positioned elements makes the whole site super IRRESPONSIVE.
I don't know wether the issue is the element going out the already-set layout viewport (which triggers the page resizing to fit the visual viewport) or just the calculations being made constantly, but I can stop the calculations from happening when not "touching" the screen, but I need a way to stop the page resizing.
I tried setting the viewport width to 1040px, as my layout width, and it fixed the header's width being narrower than the body (or shifted left?), but the whole page is still resized with every motion-frame (one every 3 seconds, due to overloading the redrawing engine)
Is there a way to prevent that?

No, that link doesn't solve it. It just says the same is found everywhere online.
There's probably no way to do it, as per their way they "accidentally" omitted the oposite case: the page being wider than 980. They only mention what to do if the site is narrower. Something I learned is big companies (with reputation management) could let you run in circles for years no answer rather than telling you something is not possible.
I'm the developer (can't access the dev forums, don't know why) and I DID setup the viewport, scale and other properties but none of them stopped from re-fitting the new re-sized layout in the viewport. They just ensure the "initial" view.
I think the feature I'm looking for must be achieved with some JavaScript function targeting Safari-proprietary variable/property… if even possible.
I just had to make things never reaching the edge until somebody contributes something useful

Dynamically resizing DefaultMutableTreeNode

Does anyone know how to resize a DefaultMutableTreeNode after it's been created and initially sized? I have a tree that can be resized, but if I dynamically resize it so that some nodes are wider than the tree, I'd like the last few visible characters within the nodes to be replaced by three dots "..." instead of just clipping the text. The JTable does this when you resize a column.
Thanks,
Steve Sinai

I change the two lines below:
1. This: textField.text = val        to this: textField.htmlText = val;
2. This: return textField.text;     to this: return textField.htmlText;
Here we go:
import flash.events.Event;
import flash.text.StyleSheet;
import mx.controls.TextArea;
public class DynamicTextArea extends TextArea
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      super();
      super.horizontalScrollPolicy = "off";
      super.verticalScrollPolicy = "off";
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      //trace("textField.getLineMetrics(0).height: " + textField.getLineMetrics(0).height);
      if(height <= textField.textHeight + textField.getLineMetrics(0).height){
        height = textField.textHeight;
        validateNow();
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      textField.htmlText = val;
      validateNow();
      height = textField.textHeight;
      validateNow();
    override public function set height(value:Number):void{
      if(textField == null){
        if(height <= value){
          super.height = value;
      }else{
        var currentHeight:uint = textField.textHeight + textField.getLineMetrics(0).height;
        if (currentHeight<= super.maxHeight){
          if(textField.textHeight != textField.getLineMetrics(0).height){
            super.height = currentHeight;
        }else{
            super.height = super.maxHeight;
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    override public function set maxHeight(value:Number):void{
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How do I resize and position a logo to an object in Photoshop using Warp & Vanishing Point?

How do I resize, rotate and reposition a logo within a Photoshop object using Warp and/or Vanishing Point? This may be a Photoshop question.

You will have to explain better and usee the right terminology. What does "Photoshop object" mean? A placed graphic? Some copy&pasted path work? and there is no Vanishing Point in Illustrator to begin with, so it's even less clear what exactly you are trying to achieve.
Mylenium

Dynamically resize JTable cell to fit a JList

Hi!
I've been banging my head trying to add some dynamic behavior to a TableCellEditor. In short I'm trying trying to make it resize the height of the current row (the one it is in) to reflect the changes made to the JList used to let the user edit the cells value (which is a list of items).
I've come across some threads dealing with the problem of resizing a cell to fit its content. This however is usually only done once (in the 'getTableCellEditorComponent' function) and so only provides half the answer. Also, since the editor is only active during cell editing I've been trying to make it revert to the old cell height after the editing is done.
So far I have not come up with any decent solution to this problem and was hoping someone out there might have an idea or have read something similar and can point me to something helpful... anyone?
Cheers!
Teo

The Swing tutorial on[url http://java.sun.com/docs/books/tutorial/uiswing/components/table.html]How to Use Tables shows how to dynamically change the size to Table Columns.
If you need help calculating the acutal size then try searching the forum. Using keywords "resize jtable column" (keywords I took directly from your topic title) I found some promising postings.

How to dynamically resize virtualbox console (Arch within Arch setup)

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