[mapguide-users] RE: Desktop implementation of MapGuide
Kneo
kalpesh at pie-solution.com
Tue Jun 12 04:41:56 EDT 2007
Give me some examples of features that you can think of for a desktop
application. Something which cannot be done (or maybe with a lot of
difficulty) in a web browser.
SER&TEC Antonio Lucas wrote:
>
> Hi Kneo,
>
> It's not true. In a desktop app you have the power of a desktop app and
> .net
> framework (.net controls, file system access etc) for example. The code in
> your app runs directly, not through a web browser. If you plan to
> implement
> a hard client, a desktop app is the best way to do this.
>
>
> Antonio Lucas
> Project Manager
> alucas at svl.es
> www.svl.es
> tel. 963·959·513
> Fax 963·731·756
>
>
>
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> -----Mensaje original-----
> De: mapguide-users-bounces at lists.osgeo.org
> [mailto:mapguide-users-bounces at lists.osgeo.org] En nombre de Kneo
> Enviado el: martes, 12 de junio de 2007 4:58
> Para: mapguide-users at lists.osgeo.org
> Asunto: Re: [mapguide-users] Desktop implementation of MapGuide
>
>
> If this app has to run while being online, there is no distinct advantage,
> is
> there ? The killer app would allow you to connect to the server at the
> start, fetch the map and then use it offline. Or better still, get the
> layers from various servers and combine it in a single map on the desktop
> application
>
>
> Kenneth, GEOGRAF A/S wrote:
>>
>> Sort of...
>>
>> The current implementation of the API uses a local tcp connection to
>> connect to the server.
>> You may be able to fix this by supplying a custom "webconfig.ini", where
>> you change the IP adress, but it might be a problem if you intend to use
>> it outside of the LAN.
>>
>> You will not be able to use the MapGuide API in offline mode.
>>
>> Also, you will have to implement most of the functionality yourself
>> (zoom, pan, etc), as that is written in AJAX.
>> There exists functionality to get raster map, set selection etc, but it
>> is still raster.
>>
>> You might be able to get away with embedding a web browser (like studio
>> does), or simply use the DWF viewer as an ActiveX control.
>> These will have to run online though.
>>
>> You can also copy all data from the server, using Fdo, and storing it
>> locally in SDF files. That should give nice speed, but you will have to
>> render the map yourself.
>>
>> I'm not sure how much info the standard DWF map contains, but you might
>> convince the server to give you a full DWF copy of the map. If you have
>> that, you should be able to use the DFW viewer in offline mode.
>>
>> Regards, Kenneth, GEOGRAF A/S
>>
>>
>>
>> Kneo skrev:
>>> Would it be possible to have a desktop implementation of MapGuide
>>> (offline
>>> viewing) ? Basically, the desktop application created in VB.net will
>>> connect
>>> to a set of servers to fetch the map and then allow the user to browse
>>> it
>>> offline. Since the map is now copied to the local desktop, the speed and
>>> flexibility will be immense.
>>>
>>>
>>>
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>>
>>
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