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Posted to users@tapestry.apache.org by Gregor Burger <bu...@gmail.com> on 2008/08/08 14:27:20 UTC
help with self developed imagemap component
hi,
I would like to develop a component which renders an imagemap
produced by graphviz, so I can click on the graph elements.
graphviz provides me the html map which i render using
an raw Insert component. I've also developed a service which provides
me the images from graphviz. This works fine, which is really cool.
BUT:
I need to specify the link targets in the graphviz script before the
component gets rendered. So my question: How could I generate
DirectLinks so i can embed the urls of the links in the graphviz script.
I hope my explanations aren't to confusing and that somebody can
help me.
thanks in advance
gregor
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Re: help with self developed imagemap component
Posted by Gregor Burger <bu...@gmail.com>.
the problem is that i can't really use tapestry5. It runs on a j2ee
container which
doesn't support java 5.
Is there an equivalent for ComponentResources in tapestry 4?
thanks
On Fri, Aug 8, 2008 at 3:02 PM, Lance Java <la...@googlemail.com> wrote:
> @see
> http://wiki.apache.org/tapestry/Tapestry5HowToCreateASimpleGraphComponent
>
> Where a link is created for the "chart" event and handeled by onChart()
>
> On 08/08/2008, Gregor Burger <bu...@gmail.com> wrote:
>>
>> hi,
>>
>> I would like to develop a component which renders an imagemap
>> produced by graphviz, so I can click on the graph elements.
>> graphviz provides me the html map which i render using
>> an raw Insert component. I've also developed a service which provides
>> me the images from graphviz. This works fine, which is really cool.
>>
>> BUT:
>>
>> I need to specify the link targets in the graphviz script before the
>> component gets rendered. So my question: How could I generate
>> DirectLinks so i can embed the urls of the links in the graphviz script.
>>
>> I hope my explanations aren't to confusing and that somebody can
>> help me.
>>
>> thanks in advance
>>
>> gregor
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>>
>>
>
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Re: help with self developed imagemap component
Posted by Lance Java <la...@googlemail.com>.
@see
http://wiki.apache.org/tapestry/Tapestry5HowToCreateASimpleGraphComponent
Where a link is created for the "chart" event and handeled by onChart()
On 08/08/2008, Gregor Burger <bu...@gmail.com> wrote:
>
> hi,
>
> I would like to develop a component which renders an imagemap
> produced by graphviz, so I can click on the graph elements.
> graphviz provides me the html map which i render using
> an raw Insert component. I've also developed a service which provides
> me the images from graphviz. This works fine, which is really cool.
>
> BUT:
>
> I need to specify the link targets in the graphviz script before the
> component gets rendered. So my question: How could I generate
> DirectLinks so i can embed the urls of the links in the graphviz script.
>
> I hope my explanations aren't to confusing and that somebody can
> help me.
>
> thanks in advance
>
> gregor
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
Re: help with self developed imagemap component
Posted by Toby Hobson <to...@googlemail.com>.
Sorry Gregor ... I wrote my reply just as you wrote yours! It's a while
since I used T4 but I'll look through some of my old code and try to find
out how I did this
Toby
2008/8/8 Gregor Burger <bu...@gmail.com>
> Hi Toby,
>
> As i mentioned earlier I can't use Tapestry5 (old Servlet container) which
> would
> be a big help. So, is ComponentResource or anything equivalent
> available in Tapestry 4?
>
> thanks
> Gregor
>
> On Fri, Aug 8, 2008 at 3:32 PM, Toby Hobson <to...@googlemail.com>
> wrote:
> > Hi Gregor,
> >
> > Basically you inject ComponentResources into your page then use
> > componentResurces.createActionLink() method to generate a Link object.
> Then
> > call toAbsoluteURI() on the link to get the url.
> >
> > N.B. if you are planning to use ajax and zones you have to do a little
> bit
> > more ... I'll happily explain it if you want to know.
> >
> > Toby
> >
> > 2008/8/8 Gregor Burger <bu...@gmail.com>
> >
> >> hi,
> >>
> >> I would like to develop a component which renders an imagemap
> >> produced by graphviz, so I can click on the graph elements.
> >> graphviz provides me the html map which i render using
> >> an raw Insert component. I've also developed a service which provides
> >> me the images from graphviz. This works fine, which is really cool.
> >>
> >> BUT:
> >>
> >> I need to specify the link targets in the graphviz script before the
> >> component gets rendered. So my question: How could I generate
> >> DirectLinks so i can embed the urls of the links in the graphviz script.
> >>
> >> I hope my explanations aren't to confusing and that somebody can
> >> help me.
> >>
> >> thanks in advance
> >>
> >> gregor
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> >> For additional commands, e-mail: users-help@tapestry.apache.org
> >>
> >>
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>
Re: help with self developed imagemap component
Posted by Gregor Burger <bu...@gmail.com>.
Hi Toby,
As i mentioned earlier I can't use Tapestry5 (old Servlet container) which would
be a big help. So, is ComponentResource or anything equivalent
available in Tapestry 4?
thanks
Gregor
On Fri, Aug 8, 2008 at 3:32 PM, Toby Hobson <to...@googlemail.com> wrote:
> Hi Gregor,
>
> Basically you inject ComponentResources into your page then use
> componentResurces.createActionLink() method to generate a Link object. Then
> call toAbsoluteURI() on the link to get the url.
>
> N.B. if you are planning to use ajax and zones you have to do a little bit
> more ... I'll happily explain it if you want to know.
>
> Toby
>
> 2008/8/8 Gregor Burger <bu...@gmail.com>
>
>> hi,
>>
>> I would like to develop a component which renders an imagemap
>> produced by graphviz, so I can click on the graph elements.
>> graphviz provides me the html map which i render using
>> an raw Insert component. I've also developed a service which provides
>> me the images from graphviz. This works fine, which is really cool.
>>
>> BUT:
>>
>> I need to specify the link targets in the graphviz script before the
>> component gets rendered. So my question: How could I generate
>> DirectLinks so i can embed the urls of the links in the graphviz script.
>>
>> I hope my explanations aren't to confusing and that somebody can
>> help me.
>>
>> thanks in advance
>>
>> gregor
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
>> For additional commands, e-mail: users-help@tapestry.apache.org
>>
>>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
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Re: help with self developed imagemap component
Posted by Toby Hobson <to...@googlemail.com>.
Hi Gregor,
Basically you inject ComponentResources into your page then use
componentResurces.createActionLink() method to generate a Link object. Then
call toAbsoluteURI() on the link to get the url.
N.B. if you are planning to use ajax and zones you have to do a little bit
more ... I'll happily explain it if you want to know.
Toby
2008/8/8 Gregor Burger <bu...@gmail.com>
> hi,
>
> I would like to develop a component which renders an imagemap
> produced by graphviz, so I can click on the graph elements.
> graphviz provides me the html map which i render using
> an raw Insert component. I've also developed a service which provides
> me the images from graphviz. This works fine, which is really cool.
>
> BUT:
>
> I need to specify the link targets in the graphviz script before the
> component gets rendered. So my question: How could I generate
> DirectLinks so i can embed the urls of the links in the graphviz script.
>
> I hope my explanations aren't to confusing and that somebody can
> help me.
>
> thanks in advance
>
> gregor
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@tapestry.apache.org
> For additional commands, e-mail: users-help@tapestry.apache.org
>
>