[Chameleon] 2 "enhancement bugs"

[Bart van den Eijnden]

Hi Paul,

okay didn't know about this option, great.

Anyway, if I use this option the scale dependent layer turns up at the 
rights point, but has a STATUS OFF (using option 15 this layer is 
visible). This is caused by the following lines of LegendTemplate code:

   else
     $oLayer->set("status", MS_OFF);

BTW: No need to fix this one immediately :-). If you want I can file it in 
bugzilla.

Best regards,
Bart

On Mon, 12 Jan 2004 15:35:22 -0500, Paul Spencer <pagameba@magma.ca> wrote:

> Bart,
>
> 2. you can do this by changing the opt_flags in the leg_layer_html block 
> to be 14 which will hide out of scale layers.  But this won't work with 
> Context documents until the next revision of the spec, which will 
> support scale hints
>
> 1. have to think about this one.
>
> Cheers,
>
> Paul
>
> Bart van den Eijnden wrote:
>
>> Hi list,
>>
>> I have 2 feature requests / "enhancement bugs" which in my opinion 
>> would make a nice addition to Chameleon, but there is also some overlap 
>> with PHP/Mapscript I guess. What would be the best place to put these, 
>> Chameleon bugzilla or Mapserver bugzilla?
>>
>> 1. SLD/Filter in the Web Map Context
>> I see that the Web Map Context standard already has a place (<Style> 
>> element) for including the SLD. This would open up the possibility of 
>> saving a selection created with the ExpressionBuilder widget into the 
>> Web Map Context file.
>>
>> 2. scale dependent LegendTemplate widget
>> The current LegendTemplate implementation does not look at the MINSCALE 
>> and MAXSCALE values to determine if a layer is visible or not. Would be 
>> a nice addition in my opinion to have a LegendTemplate which looks into 
>> these values to determine whether or not to include the layer.
>>
>> Best regards,
>> Bart
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>>
>



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