There is no viewportWidthProperty() for the ScrollPane?

A component of flow is encapsulated in the scrolling pane, and I want the width of the pane flow is simply equal to the width of the viewport of the scroll pane once the step is indicated.

Consider these codes:

flowPane.prefWrapLengthProperty().bind(scrollPane.widthProperty());

run without error.

flowPane.prefWrapLengthProperty().bind(new SimpleDoubleProperty(scrollPane.viewportBoundsProperty().get().getWidth()));

run with the nullPointer exception. I know that it is obviously the "scrollPane.viewportBoundsProperty () .get ()' which gives the null value. But I can't find the "scrollPane.viewportWidthProperty ()" effectively in the api from JavaFX 2.2

Question:

1. There is no viewportWidthProperty() for the ScrollPane?

2. If I use the calculation "viewportWidth = scrollPane width - width of the vertical scroll bar '? Also, can I viewport or scroll to the object pane scroll bar objects?

Note: actually, finally, I looked for a long time the api, and I found that 'setFitToWidth (true)' can achieve the desired effect.

I practiced the two methods you suggested. Use the method:

someDoubleProperty.bind(new DoubleBinding() {
{ super.bind(scrollPane.viewportBounds());}
@Override
public double computeValue() {
return scrollPane.getViewportBounds().getWidth();
}
});

has the same problem of null pointer exception report. I think because it is through this code snippet is placed before 'primaryStage.show ()', 'scrollPane.getviewportBounds ()' is null.

Another method:

someDoubleProperty.bind (Bindings.selectDouble (scrollPane.viewportBoundsProperty (), "width"));

run without exception, but does not reach the goal. I think it is because there is no "width" (member of the class) property defined within the class.

Overall, I found the solution: setFitToWidth (true);

Tags: Java

Similar Questions

is there an app CSPAN for the AppleTV? Seems reasonable for Apple to provide one as a municipal public service essential.

is there an app CSPAN for the AppleTV? Seems reasonable for Apple to provide one as a municipal public service essential.

It is an application provided by C-SPAN, no Apple. Check and see if there is a C-SPAN app in the app store for your iPhone/iPad. You can then use home sharing, if the application permits.

Good day.

Is there a compatible adapter for the A40?

I use a satellite pro A40 (2.6 model GHz DVD-ROM) and my power brick just died. I had a quick glance at the section options and accessories on this site and found that there are no adapters for the A40. Is this true? are there any adapters CA / CC for the A40?

I'll be very upset if he does not exist (as I work at 60% power at the moment)

Hi Daniel,.

The adapter sector you need for your A40 is part PA3237E-1ACAnumber.

I found several UK-web sites listing this item. I would suggest Googling for the part number.

HTH

I'm trying to set up an Ad Hoc network, but there is no option for the Ad Hoc network configuration when I go into the network and sharing Center.

I looked at how to make a point of my computer because I have a usb wireless internet device for my laptop and I tried to get an ad hoc network setup but there is NO option for the CONFIGURATION of the NETWORK AD HOC when I go to network and sharing Center... what should I do?

original title: ad hoc isn't here...

Hi NickBean2,

You can refer to the following articles and see if it helps.

Set up a computer-to-computer (ad hoc) network
Solve problems, find wireless networks

Hope this information is useful.

is there a phone number for the United Kingdom for oulook overview

is there a phone number for the United Kingdom for oulook overview

Currently Microsoft only supports free customer Forum.

For account related issues see the new forms secure online here

Unfortunately there is no 'live', e-mail, chat (for account related issues), or 'phone' support for Hotmail.com, Live.com or Outlook.com

If you've got direct support, by phone or chat, for Outlook, you may have been scammed.

Is there a unique ID for the e-mail messages in the Inbox

Hello

Is there a unique ID for the e-mail messages in the Inbox as a ToDo

do we read the ID unique to

String UniqueID = todo.getString (ToDo.UID, ToDo.ATTR_NONE); where todo is a ToDo

getMessageID?

Is there a plug-in for the LR6 for the design and printing of greeting cards

Is there a plug-in for the LR6 for the design and printing of greeting cards
Jim

Plug-Ins? They may be out there!

Ideally, Photoshop is the best answer.

But if you can save the PNG files with transparency you can easily design your own designs 'simple '.

Design any style 'Overlay' with transparency (Roses in my video screen), this applies to any print in the print as a graphical identity plate module.

Is there a trial download for the Ceative Suite, which works on vista? I tried to download a trial version and he said: it does not support my operating system.

Is there a trial download for the Ceative Suite, which works on vista? I tried to download a trial version and he said: it does not support my operating system.

Laughing out loud

vSphere "There is no device for the PCI Passthrough on the host"

Hey all,.
I use a trial version of VMware vSphere 5.1 on a server Dell T - 410 Quad Core - w - 32 GB of RAM. I'm not under vCenter. I installed this after attending a class on VMware vSphere there and now I'm just using it because I need to study the materials of many moons. I left 40 days on the assessment.
I'm trying to add support for a PCIe card in VMware vSphere for a Linux CentOS client. (Note that all customers react in the same way).
When I click on the Client and then 'change settings' > I see the dialog window 'Properties of the Virtual Machine' and the Add button.
When I click on ADD, I see the following:
"PCI Device (not available)".
By clicking on the PCI device in gray reveals that:
This device cannot be added to this virtual Macine because:
There is no device for the PCI Passthrough on the host
---------------------------------
I have looked in a number of places but haven't seen any clear information about how to ADD a PCIe or PCI peripheral Passthough.
Can you tell me messages of the Forum or Documentation for this operation?
I run a vCenter evaluation copy to pull this off? (And there are copies of assessment of vCenter even?)
Thank you
Tommy

Select the host, and then you will see the configuration tab. Advanced settings is at the bottom left.

OK just see your message... good luck!

Is there any fix planned for the slow lingering and pervasive in LR6/cc?

LR6, Win7, 6 GB of ram
Is there any fix planned for the slow lingering and pervasive in LR6/cc? I disabled the GRU. I cleared the cache. My catalogs are updated to LR 5.7.1. Everything is slow. It doesn't matter what it is. Its takes twice as much time to do something. LR will freeze for 5 to 15 seconds at a time without apparent reason. The use cases are to go "Not responding" are numerous and vary widely. I check the CPU during these events Nn sensitive usage and its pretty much slowed down. I have check the disk usage and its also generally inactive.
I thought it might be VSCO plugins, but it's not. LR5.7.1 is always screaming fast while LR6 is an old slow cow.
Here is an example that I saw that is repeatable:
(1) start an import
(2) choose the photos from an SD card
3) click the + to add them to the catalog
4) appears to enter a catalog name
(5) start to type in the dialog box.
(6) after may entered 8 letters, LR goes "Not responding", 10 seconds
(7) after LR starts responding again, emphasis on catalog name field has been lost
There is no reason for a freezing here. The CPU does nothing. The drive does nothing.
There are things like that in every sense.
Another example.
(1) develop the Mode
(2) select a photo
(3) left and right panels are hidden
(4) browse the side panel right of the mouse so that it will pop-out
5) LR freezes for 5 seconds
6( ) when the right panel opens, click on the number of exposure (0) and try to type in 1.25.
7( ) after after graduating 1,2, LR hangs for 10 seconds.
8( ) when LR answers once again, finishing by typing in the 5 other (1.25) and press to enter.
9( ) the image immediately illuminates as expected.

Yay! They have updated LRCC/6 today. The slowness and latency seem to have disappeared! Yay! I can get back to work!

Is there a default value for the color management in PSE10? Beautiful photos from iPhoto, but blur with elements. I need help with this before as I consider that the upgrade to PSE13 and beyond.

Is there a default value for the color management in PSE10? Beautiful photos from iPhoto, but blur with elements. I need help with this before as I consider that the upgrade to PSE13 and beyond.

Printing which forms an angle seems ok, but one that is horizontally seems faded, incomplete.

I was wondering if I saved a layer somewhere and set it as a default value.

If you group the layers, you will be left with a single layer, thus spreading your concern.

Suggest that you do the following:
1. Make sure you have the latest drivers for your printers
2. Reset the default preferences.
Hold the Alt, Ctrl + Shift keys when you click the icon to open the items. When asked if you want to delete the settings file, say Yes.

Items nearby and let regenerate the file.

There are price increases for the renewal of the subscription of creative cloud

My renewal for creative cloud is pending. Are there price increases planned for the renewal of the app unique creative cloud?

Hi michaelreilly

We have no plans for now to change the price. The renewal price you pay is valid for 12 full months. After that, we will renew your contract automatically unless you cancel. The price is subject to change, but we will always notify you in advance.

Thank you

Bev

is there a work around for the connection with https. the ssl/tls security patch prevents us to connect to a known trusted site

I made the mistake of updating to Firefox yesterday and with the ssl security fix find I can most connect to a web site in a data center which is protected by a fortigate appliance.

I know the correct answer is to get the updated device updated or replaced, but in the meantime, I'm desperately need a workaround solution. It would be nice if there was an archive of old versions of Firefox.

I changed the configuration settings to allow the renegotiation, but I think that the problem is more fundamental than that it does not appear that older versions of ssl are more provided.

The error message "the connection was reset" can be caused by a bug for the attack of the BEAST fix (browser exploit against SSL/TLS) that the server does not support.
- [918127/questions/918127]
- [918028/questions/918028]
See comment 60 in this bug report for workaround, but be aware that this makes you vulnerable to the attack of the BEAST.
- bug 702111 - intolerant servers to record split of 1: n-1. "The connection was reset".

Is there a manual printed for the iPad Apple's Pro?

Is there a printed manual available from Apple for the iPad Pro.If If, how and where can it be purchased. I also have on iPad mu butt like a copy.thanks impression

You can print if you want.

All the manuals are online.

Is there a forum just for the HP - 50 g?

Hello, I'm new here. Is there a forum or a thread just for the HP - 50 g?

Thank you.

Hello

It is not a forum dedicated to the 50G, but you can see the following forum:

http://h30499.www3.HP.com/T5/calculators/BD-p/BSC-408

Also, are you aware of a very useful site for the 50G (and the previous 48 series):

www.HPCalc.org

Concerning

BartdB

There is no viewportWidthProperty() for the ScrollPane?

Similar Questions

Maybe you are looking for