|
| RE: Strange behaviour in widget sizing. [message #77964 is a reply to message #77941] |
Tue, 11 March 2008 19:39   |
Eclipse User |
|
|
|
Originally posted by: fappel.innoopract.com
Hi,
I guess this is a problem with textsize determination and dialogs. The
textsize determination can only take place on the client side, so the
first time a text occurs in an application the system have to make an
educated guess. So if your dialog opens the first time the text sizes on
the it are all estimated. RAP automatically calculates the correct sizes
returns them to the server recalculates the layout and update the
client. The sizes of the calculated texts are stored on the server, so
the next time the texts are needed to correct size is available.
(see also http://wiki.eclipse.org/WidgetToolkit, Text size calculations)
Ciao
Frank
-----Ursprüngliche Nachricht-----
Von: Tiago [mailto:tiago.bugzilla@gmail.com]
Bereitgestellt: Dienstag, 11. März 2008 19:38
Bereitgestellt in: eclipse.technology.rap
Unterhaltung: Strange behaviour in widget sizing.
Betreff: Strange behaviour in widget sizing.
Hi
I came across a strange problem in my application. I have a dialog
(jface) with several text boxes and labels inside it (like 3 rows of
text boxes).
The first time I open the dialog the 3rd line text boxes are croped by
half.
I close it and open it again and everything is fine. If I shutdown the
application (equinox) and run it again, it appens again. It's not a
problem with a specific dialog because it happens on the others too.
This is using Firefox. Also I'm running this application standalone in
equinox (not inside Eclipse).
I send an attached snapshot with the problem.
Any ideas?
Tiago
|
|
|
| Re: Strange behaviour in widget sizing. [message #78011 is a reply to message #77964] |
Wed, 12 March 2008 07:01 |
| Eclipse User |
|
|
|
Originally posted by: fappel.innoopract.com
Hi,
great - half of my explanations were cut off by sending the answer (grr!).
Note that this storage works over session boundaries, to understand how
please refer to the link I mentioned in my previous post.
The problem with dialogs is that the Dialog size gets calculated to fit its
content. So the recalculation of the Dialog's size doesn't take place at the
moment, which leads to the clipping of the dialog's content area you've
encounter. Note that this doesn't happen very often on a running system
(why? - this should be described also in the document the link refers to).
Ciao
Frank
"Frank Appel" <fappel@innoopract.com> schrieb im Newsbeitrag
news:00a801c883af$b14f5160$c8078b0a@Abulafila...
> Hi,
>
> I guess this is a problem with textsize determination and dialogs. The
> textsize determination can only take place on the client side, so the
> first time a text occurs in an application the system have to make an
> educated guess. So if your dialog opens the first time the text sizes on
> the it are all estimated. RAP automatically calculates the correct sizes
> returns them to the server recalculates the layout and update the
> client. The sizes of the calculated texts are stored on the server, so
> the next time the texts are needed to correct size is available.
>
>
> (see also http://wiki.eclipse.org/WidgetToolkit, Text size calculations)
> Ciao
> Frank
>
> -----Urspr
|
|
|
|
| Re: Strange behaviour in widget sizing. [message #78679 is a reply to message #78089] |
Tue, 18 March 2008 15:31 |
 Tiago
Messages: 55
Registered: July 2009 |
Member |
|
|
I was using Trebuchet MS as the font for my widgets, changed it to
Tahoma and all was fine.
Tiago
Tiago wrote:
> Hi Frank,
>
> Thanks for you reply. I've narrowed the problem down to my custom theme.
> There is probably some issue with the font sizes I'm using. I'm going to
> take a deep look and post the results later.
>
> Thanks again.
>
> Tiago
>
> "Frank Appel" <fappel@innoopract.com> wrote in message
> news:fr7v3q$kfh$1@build.eclipse.org...
>> Hi,
>>
>> great - half of my explanations were cut off by sending the answer (grr!).
>>
>> Note that this storage works over session boundaries, to understand how
>> please refer to the link I mentioned in my previous post.
>>
>> The problem with dialogs is that the Dialog size gets calculated to fit
>> its content. So the recalculation of the Dialog's size doesn't take place
>> at the moment, which leads to the clipping of the dialog's content area
>> you've encounter. Note that this doesn't happen very often on a running
>> system (why? - this should be described also in the document the link
>> refers to).
>>
>>
>>
>> Ciao
>>
>> Frank
>>
>> "Frank Appel" <fappel@innoopract.com> schrieb im Newsbeitrag
>> news:00a801c883af$b14f5160$c8078b0a@Abulafila...
>>> Hi,
>>>
>>> I guess this is a problem with textsize determination and dialogs. The
>>> textsize determination can only take place on the client side, so the
>>> first time a text occurs in an application the system have to make an
>>> educated guess. So if your dialog opens the first time the text sizes on
>>> the it are all estimated. RAP automatically calculates the correct sizes
>>> returns them to the server recalculates the layout and update the
>>> client. The sizes of the calculated texts are stored on the server, so
>>> the next time the texts are needed to correct size is available.
>>>
>>>
>>> (see also http://wiki.eclipse.org/WidgetToolkit, Text size calculations)
>>> Ciao
>>> Frank
>>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Tiago [mailto:tiago.bugzilla@gmail.com]
>>> Bereitgestellt: Dienstag, 11. März 2008 19:38
>>> Bereitgestellt in: eclipse.technology.rap
>>> Unterhaltung: Strange behaviour in widget sizing.
>>> Betreff: Strange behaviour in widget sizing.
>>>
>>>
>>> Hi
>>>
>>> I came across a strange problem in my application. I have a dialog
>>> (jface) with several text boxes and labels inside it (like 3 rows of
>>> text boxes).
>>> The first time I open the dialog the 3rd line text boxes are croped by
>>> half.
>>> I close it and open it again and everything is fine. If I shutdown the
>>> application (equinox) and run it again, it appens again. It's not a
>>> problem with a specific dialog because it happens on the others too.
>>>
>>> This is using Firefox. Also I'm running this application standalone in
>>> equinox (not inside Eclipse).
>>>
>>> I send an attached snapshot with the problem.
>>>
>>> Any ideas?
>>>
>>> Tiago
>>>
>>>
>>>
>>
>
>
|
|
|
Powered by
FUDForum. Page generated in 0.03865 seconds
] 
Search
Help
Register
Login
Home
