How to know the size of a node until it is displayed?

Hello

I am trying to anchor two nodes (say A & B) near the top of a component to anchor such as B set out below A. To do this, I provide an offset to anchor for the order of B, who must be the height of node A. However, as the scene containing has not yet been demonstrated, the method for the node getWidth() returns 0 (zero). Since the size node A is calculated based on the content, I can't hard-code size. So I am at a loss how to provide the height of node A in a dynamic way.

Please do not hesitate to ask me to clarify the matter, if I myself not clear enough.

Thank you.

You have more than two answers, but if you continue in this way, the links can help you:

VBox A = new VBox();
A.widthProperty().addListener(new ChangeListener() {

            public void changed(ObservableValue ov, Number t, Number t1) {
                AnchorPane.setTopAnchor(B,  t1);
            }
        });

I like the answer which recommends another provision.

Published by: ciruman on July 13, 2012 05:10

Tags: Java

Similar Questions

  • How to know the size of the files transferred to the SQL * Net?

    I'm testing the Advanced compress (AC) for 11 g Data Guard. When the AC is turned on, the archived log files are supposed to be compressed on the primary database server sent via SQL * Net, then unzipped on the standby db server. We will see that the file sizes are the same on the main servers and backup. I want to check that the AC works by monitoring how much data is sent via SQL * Net. By Oracle, AC uses less bandwidth of 35%. This means that the size of the transferred files must be at least 65% of the original size.


    Is there a way to know the size with the Oracle utilities? Otherwise, how do you know by the utilities of operating system? OS is Solaris 5.10.

    Thank you.

    I'm not sure that this can be done via SQL * Net, but a sniffer network between two servers packets must be able to help - you may want to contact your network team.

    HTH
    Srini

  • How to know the size of a message that I wrote

    When I created a photojournal with comments before each photo, I received a message "the size of the message you want to send exceeds the limit of the overall size of the server."
    So it is not sent and you told me to reduce it and then try again. I did it with photos, deleted some, as well, but still received the error message and have not discovered how to find the size of the message.

    Save in drafts.

    in the drafts folder, click on the widget to small table on the right side of the... the column headings select size

    Don't forget the size increases by about 30% for attachments.

  • How to know the size of window

    Hi, I want to know the size of the window where the flash presentation is running (for the application of air).

    I tried this:

    trace (this.) Width);

    trace (internship. Width);

    two prints 0 output

    TNX

    __edit__

    I just tried:

    trace (stage.fullScreenWidth);  also outputs 0 (first of all, I tried step instead of the scene and it an output error)

    The Stage class has stageWidth and stageHeight properties

  • How to know the size of the backup through POS image

    Hello

    After you have configured vShpere Protection data, I run successfully backup jobs, but I can't find details on employment, the size of the backup image.

    is it possible to get it?

    I think that with the POS, it is pretty easy, I don't even know what the speed of the backup, backup image format, etc..

    To connect to vCenter through thick client. Select the POS device and goto tab «Tasks & Events»

    Now find the backup job id - see attachment file for reference.

    Now ssh to the POS device and run the following command. / * Don't forget to provide the id of the backup job in the command * /.

    grep-i "Logging" to/usr/local/avamarclient/var-proxy * /* vmimage?. Journal

    The command output contains the path of the log file of origin for the backup, which should contain complete information.

    Capture of the info from my log file (that you might want to watch)...

    2013-03-25 03:47:27 avvcbimage Info <9752>: Performance: 11221,9 MB/minute
    2013-03-25 03:47:27 avvcbimage Info <9753>: duration: 00:03:39 (+ 00:00:00 idle/load/preparation)
    2013-03-25 03:47:27 avvcbimage Info <9754>: VDDK IO 9229.00 MB, Performance: 5954,2 MB/minute, duration: 00:01:33
    2013-03-25 03:47:27 avvcbimage Info <9755>: Avamar deduplication entry 9229,00 MB, Performance: 4429,9 MB/minute, duration: 00:02:05
  • I don't know how to change the size and quality of the text on the screen on Windows 7

    I just installed a new Windows 7 but I don't know how to change the size and quality of the text on the screen.  I tried all the things normal, resolution, size of icons, dpi etc but nothing gives me what I want.  The text in clear 'wonderful' thing is just terrible.  When I go through the 4 steps I see no text boxes which make the text nothing better.  All options are terrible, so the result on screen is too terrible.  When I do any huge I do not get a full screen of things - view the Start button disappears or I did not closing small cross at the top - of the suggestions to inprove the situation?  I must mention that my screen/monitor is 2006 - I need to buy a new one?  How much is this Windows 7 is going to cost me, or maybe I should go back to XP!

    I sincerely thank all you smart "technicians" for all the answers you always gave myself and all others who ask questions.  I'm not too smart with all this new technology as I fell into it very late.  I am now in my 60s and only started using a pc when I was over 50 years so...  In any case, I asked a question about the size of screen resolution and text and received much good advice from all that you guys.  I had recently changed in XP to Windows 7.  However, the bit of advice that I was given in 'Cyberking' here at the Portugal had set the resolution of the screen, the advanced settings, 75 to 60 Hertz Monitor tab.  Very basic, and the first question asked the technician (Lady) was "what size is your screen?  Naturally as a smaller screen that any 'techno' would be considered dead aid, solving the problem was simple and straightforward without me having to stretch my knowledge and my skills by downloading all programes weird (to me) or do the funny stuff in the bios or something else.  I send this comment to you for you to realize that the simple solution is not always bad and maybe we should go for the easiest first and then work up to the more difficult ones.

    Just for you all to see - now my screen resolution is perfect, the text on the screen is clear and legible without difficulty, even though the size of text and icon is small.  Clarity is all!

    Thank you all once again!   Best regards, Blondie blue.

  • How will I know "the size of a table special VS size of RAM"

    Hi all

    How will I know "the size of a table special VS size of RAM"?

    I should know because I want to understand what join method to use.

    Please correct me if my attempt to catch the truth is crazy.

    Thanks in advance.

    You can get the size of a table of DBA_SEGMENTS.  I'm sure you can get the amount of RAM of other tables of data dictionary as well if you can define precisely what memory segment you are interested in (e.g. CMS?)  PGA?  The amount of physical RAM on the box?  The size of the buffer cache?  The amount of virtual memory available?)

    That being said, comparing the two is not as significant.  You, as a developer, are generally not in the business of choosing a join method.  It's the job of the optimizer.  And the optimizer takes into account a range of data that you have not begun to ask about yet.  The size of the table is not even particularly relevant for calculations - the optimizer the amount of data operations are back, the relative size of the data on each side of the join, the availability of indexes, etc. are all much more important than the raw size of the table (but the raw size of the array is a factor in the assessment of the amount of data that is returned).

    Justin

  • How can I know the size of the screen of the moniter of users using the Acrobat SDK?

    How can I know the size of the screen of the moniter of users using the Acrobat SDK? I need to know how much real estate sreen which is available on the moniter to users. Is there some call I can do the SDK to find out the maximum X and is coordinated?

    Thank you

    Gregory

    Just responded to your other thread:

    AVWindowGetDesktopBounds()

    Even takes into account the task bar on Windows, the menu bar on Mac, etc.

  • How to calculate the size of HFM Cube in SQL Server 2005

    Hello

    How to calculate the size of the HFM Cube in SQL Server2005

    Under application used to Oracle. So what's application to SQL Server?

    ***********************************************************************************************************
    SQL > select sum(bytes/1024/1024) from dba_segments where nom_segment like 'FINANCIAL_ %' and owner = 'HFM;
    SUM(BYTES/1024/1024)

    SQL > select sum(bytes/1024/1024) from dba_segments where nom_segment like FINANCIAL% HSV' and owner = 'HFM;

    SUM(BYTES/1024/1024)
    **********************************************************************************************************

    Concerning
    Smilee

    What is your goal? The subcube in HFM is a concept that applies to application layer - not so much to the database layer. The size of the subcube is the unique number of sheets (data values for January - December inclusive, for example) for the given entity, a triplet of currency or node Parent.Child. Should be considered for accounts of parent and customs that do not exist in the database, but are calculated in the RAM of the application layer.

    So if your goal is to find the largest subcubes, you could do this by querying the database and by counting the number of records per entity value (tables DCE) or combination of entity parent.child (tables of the DCN). I am not versed in SQL, but I think the script below you would just the size of the pattern and not the sizes of subcube.

    See Accelatis.com for a third party software product that can do it for you. The function is called the subcube Analyzer and was written by the same team that wrote HFM, then they should know how :-)

    -chris

  • How to reduce the size of the records Quicktime file?

    On my Mac, they take as much space as 1 GB for a film record or a screen for 2 minutes.

    iPad records take up much less space and are of a higher quality.

    Anyone know how to reduce the size of the file, or at least tell me why they use so much space? I have only 128 GB.

    A big thank you to you all, good people.

    I don't see that you can export out of other than QT. MOV

    but you can use an external converter

    While it is mainly used to convert video files to DVD it will also convert video files.

    https://handbrake.fr

  • How to increase the size of my printed copies

    When I print something, the size of the print is very small, almost unreadable. How to enlarge the size (Photosmart 7280)

    Hello

    I understand that you would like to know how to enlarge the size of the copies.

    For the Deskjet 3520 on the screen, go to the menu copy, resize them, the options are full-scale, resize to the Fit, Custom % 3d %.

    If you have another printer, please provide the name, so I can better help you.

    Previous post wanted to know how to change the font size when printing.

    All fonts changes are controlled by the application you are printing from. (Word, internet Explorer)

    I hope this helps.

  • Toshiba 24W1433DG - how to increase the size of the subtitles

    Good evening.

    I bought model lcd 24W1433DG I
    in trouble in subtitles divx, movies meto a pen and turn the LCD screen and all the subtitles of movies are very small and the big give computer... I went to the maximum value and the 30, but the legend is small (I mean the subtitles of attention for divx movies) would like to help

    How to increase the size of the subtitles.

    Thank you

    Message has been translated

    Hello

    As far as I know, the size of the subtitles can be increased.

  • How to decrease the size of the photo in the background

    I'm new to computers. I am trying to create a photo background slide show that I have stored in a folder on my computer.

    However, the images seem to be too big for the screen, it seems that if it is 150%. I do not know how to decrease the size.

    Help!

    Hello

    1. what operating system is installed on your computer?
    2. what application you use for the slide show?

    If the wallpaper looks too big on your screen, I suggest you follow these steps and check if they help (if you are using Windows 7 or Vista).

    a. right click on an area empty office.
    b. in the menu that appears, click Customize.
    c. in the window that appears, at the bottom, click on wallpaper (wallpaper).
    d. down, you will see the image of the menu position drop-down, click it.
    e. Select, Center or fill, or made or stretch or tile, I think that Center is the one you want.
    f. click on save changes.

    Your photo must not be larger than the screen

  • My window size is about 1/4 "wider than my monitor screen. How to set the size of the window?

    My window size is about 1/4 "wider than my monitor screen. How to set the size of the window?

    Hello

    ·        You did it changes on your machine before this problem?

    ·        You have a LCD or TFT monitor?

    Usually in LCDs, there will be an option to set the button of the screen on the monitor resolution.

    You can also follow these links for the resolution of the monitor & check if it helps.

    Change the resolution of your monitor

    To change your screen resolution

    Hope the helps of information. Please post back and we do know.

    Concerning
    Joel S
    Microsoft Answers Support Engineer
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • How to set the size of the print topic

    I have a deskjet 3520 all in one and my computer is a computer laptop dv6 with prof. windows7 64 bit.

    I want to print traces of PCB so that I can make my own, but I do not know how to set the size

    with this printer. They take the entire page when I want to be 2.35x3.35.

    Don't know if it is possible with this printer.

    Any help would be apreciated.

    Last night, I figured out how to resize with IrfanView. It allows me to get the size I want in metric or inches

    and it's free.

Maybe you are looking for

  • HP ENVY 17 Notebook PC: Stop the operations of wi - fi

    Hello my laptop is no longer able to recognise the wireless function. Only the Ethernet card works now. It has worked perfectly for over a year, and then turn on the black screen with HP logo has been exposed continuously for several minutes (for exa

  • Library snapshot folder Scripting

    So I have I have a library (.lvlib) and I have several folders with many files in them, and these records sometimes have folders with files in them.  To help add > folder function (Snapshot) I can add all my files and folders in a click (more or less

  • names of songs RIP not updated with change of cd. 1 allocated to 1 song on the previous song name

    I change CD and rip starts, but all the songs are named to the torn previous CD, not the current CD.

  • SPOOLER SUBSYSTEM APP FOR WINDOWS VISTA

    I have windows vista and a dell printer & get the message "spooler subsystem app stopped working and was closed." I can't print at all & get this message even if I don't need to print. Help!

  • Death shortcut in the taskbar Windows7

    After update the software from Apple installed an update of Safari, the shortcut in my toolbar to point to him became dead, it won't run anything like that and I can't right click to remove it from the taskbar.  I tried the safe mode, the same result