Although I haven't tested this theory, I used the ThreadLocal because I am
fairly sure that the shared resources are shared across threads (multiple
simultaneous requests) without synchronization. Therefore, you need to keep
the parameters between method invocations, but can't keep it in a normal
Hi ,
thank you for replying.
2008/12/26 Jeremy Thomerson jer...@wickettraining.com
Then, you can include it in your page:
JAVA: add(new Image(img, new
ResourceReference( WicketApplication.IMAGE_KEY)));
HTML: img wicket:id=img /
http://localhost:8080/foo
It's not a WebPage because you're not serving a page - it is a mounted
resource. Why do you want to force it to be a page? It's a bookmarkable
resource - which is what you're serving. The type is set by
DynamicImageResource - look in getResourceStream or getResourceState.
On Fri, Dec 26, 2008
Thank you, it works !
Though I am not sure why ThreadLocal is needed here ...
Anyway , the solution is much pretty than WebPage.
BR
--
2008/12/27 Jeremy Thomerson jer...@wickettraining.com
It's not a WebPage because you're not serving a page - it is a mounted
resource. Why do you want to
Hi
I hope I can use wicket to serve image data.
I know I can extend org.apache.wicket.markup.html.image.Image and provide a
DynamicImageResource
but the generated image link is
http://localhost/app/?wicket:interface=:0:customImage::IResourceListener::
The image data is stored in the session and
Search the list, use either a resource or a servlet are the conclusion...
Like so :
package zeuzgroup.web.icons;
import org.apache.log4j.Logger;
import org.apache.wicket.AttributeModifier;
import org.apache.wicket.ResourceReference;
import org.apache.wicket.markup.html.image.Image;
import
)
at
org.apache.wicket.Component.prepareForRender(Component.java:2160)
Is this the standard way of outputing binary data ?
If not , what is the better way (wicket 1.3.5) ?
thanks.
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)
Is this the standard way of outputing binary data ?
If not , what is the better way (wicket 1.3.5) ?
thanks.
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Well ,
What I need is parsing URL and generating a corresponding image from
BufferedImage ,
not a bookmarkable link to internal file resource...
for example :
http://localhost/app/myImage/text/Hello/width/500
This will generate a 500x500 png , containing a Hello String.
I spent a while playing with this, and indeed - it is much more difficult
than it should be (or I missed something that one of the core devs can point
out. I really hope one of them can review this and point me to an easier
way. But in the meantime, this should work for you.
First, let's start
Oh, sorry, mean to include that if you add this to a quickstart, you can
test with URL:
http://localhost:8080/foo
http://localhost:8080/foo?text=fffwidth=200
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Jeremy Thomerson
http://www.wickettraining.com
On Fri, Dec 26, 2008 at 12:48 AM, Jeremy Thomerson
jer...@wickettraining.com wrote:
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