RE: Using a static image map

2008-04-16 Thread Cristina


Martijn C. Vos wrote:
> 
> [...]
> Ofcourse if the ImageMap's areas are completely static, you may
> want to keep the shape and coordinates of the links outside the
> Wicket code and only in the html, so I'm kinda wondering if it
> would be possible to keep the map outside Wicket, and simply
> give each area a wicket:id corresponding to a Link in your
> Wicket code.
> 
> No idea if that would work (the ImageMap is kinda old and rarely
> used), but that's what I'd try.
> [...]
> 

Well, Martijn, I've tried and it actually works... :-) It's a very clean
solution so I'll left a code snippet here just in case someone else needs to
solve the same problem:

In the HTML file:








Basic Business Process (BPMN)


In the Java class:

// Links to the  elements of the image map...
add(new PageLink("module-01", Module01.class));
add(new PageLink("module-02", Module02.class));

Thanks for your help,

Cristina
 
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RE: Using a static image map

2008-04-14 Thread Martijn C. Vos
Cristina wrote:
> Hello,
> 
> I've defined a simple HTML image map from a business process diagram:
> 
> 
> 
> 
>  href="Module01.html" title="Subprocess 1" />
>  href="Module02.html" title="Subprocess 2" />
>  href="Module03.html" title="Subprocess 3" /> 
> 
> Basic Business Process (BPMN)
> 
> 
> Now I would like to enable this image map within Wicket...
> I've found out the ImageMap class in the API javadoc but I
> don't see how I should combine it with the above HTML.

What exactly is it that you want to enable about this in Wicket?
Do you want the areas to remain static, and only the links to
become Wicket links?

As far as I can tell, the standard Wicket ImageMap lets you
add areas (called ShapeLinks) to an ImageMap, and each ShapeLink
has a shape (rect, circle, polygon), coordinates, and a Link.
Ofcourse if the ImageMap's areas are completely static, you may
want to keep the shape and coordinates of the links outside the
Wicket code and only in the html, so I'm kinda wondering if it
would be possible to keep the map outside Wicket, and simply
give each area a wicket:id corresponding to a Link in your
Wicket code.

No idea if that would work (the ImageMap is kinda old and rarely
used), but that's what I'd try.

Otherwise, simply use the ImageMap the way it's written (which
is a bit odd, I admit): give a static  a wicket:id
corresponding to an ImageMap, and add ShapeLinks (with shape,
coords and Link) to that ImageMap. That should work.

(It's probably a good idea to take my advice with a grain of
salt; I'm still very new to Wicket myself. My own problem
with the ImageMap is that it's not dynamic enough, instead of
too dynamic.)


mcv.

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Using a static image map

2008-04-12 Thread Cristina

Hello,

I've defined a simple HTML image map from a business process diagram:









Basic Business Process (BPMN)


Now I would like to enable this image map within Wicket... I've found out
the ImageMap class in the API javadoc but I don't see how I should combine
it with the above HTML.

Could someone please provide an example or point me to some sample code?
I've looked for an example among the existing ones but I haven't found any
related to this situation.

Thanks so much,

Cristina

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