Re: [mapguide-users] mapguide rest - bbox parameter with map?
Hi Jackie, yes, I think I misunderstood the concept. Things are much clearer now, Thank you for your replies, Rob -Ursprüngliche Nachricht- Von: mapguide-users-boun...@lists.osgeo.org [mailto:mapguide-users-boun...@lists.osgeo.org] Im Auftrag von Jackie Ng Gesendet: Mittwoch, 18. Februar 2015 04:05 An: mapguide-users@lists.osgeo.org Betreff: Re: [mapguide-users] mapguide rest - bbox parameter with map? I think you might be misunderstanding the purpose of the image representation in restcfg.json Features will *always* be selected in the image representation. This is by design. The intention behind the image representation is to show where your feature(s) are in relation to the map specified in restcfg.json, and we do that by showing such features as selected on the map. GeoREST follows this same idea. Your feature(s) are the centre of attention, not the map. If you are just after an image of a map at a certain view, then you can just use the image representation of the map definition: eg. http://localhost/mapguide/rest/library/Testing/report/AV_Vorlage.MapDefinition/image.png?x=YOUR_CENTER_Xy=YOUR_CENTER_Yscale=YOUR_SCALEwidth=YOUR_IMAGE_WIDTHheight=YOUR_IMAGE_HEIGHT - Jackie -- View this message in context: http://osgeo-org.1560.x6.nabble.com/mapguide-rest-bbox-parameter-with-map-tp5187340p5188279.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
Re: [mapguide-users] mapguide rest - bbox parameter with map?
I think you might be misunderstanding the purpose of the image representation in restcfg.json Features will *always* be selected in the image representation. This is by design. The intention behind the image representation is to show where your feature(s) are in relation to the map specified in restcfg.json, and we do that by showing such features as selected on the map. GeoREST follows this same idea. Your feature(s) are the centre of attention, not the map. If you are just after an image of a map at a certain view, then you can just use the image representation of the map definition: eg. http://localhost/mapguide/rest/library/Testing/report/AV_Vorlage.MapDefinition/image.png?x=YOUR_CENTER_Xy=YOUR_CENTER_Yscale=YOUR_SCALEwidth=YOUR_IMAGE_WIDTHheight=YOUR_IMAGE_HEIGHT - Jackie -- View this message in context: http://osgeo-org.1560.x6.nabble.com/mapguide-rest-bbox-parameter-with-map-tp5187340p5188279.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
Re: [mapguide-users] mapguide rest - bbox parameter with map?
Hi Jackie,
the restcfg.json is quite simple:
{
Source: {
Type: MapGuide,
LayerDefinition:
Library://FS_INFO/WT_AV_I/Layers/AV_Grundstücke/AV_Eigentumsinformation.LayerDefinition
},
Representations: {
png: {
Adapter: MapImage,
Methods: {
GET: {
MapDefinition:
Library://Testing/report/AV_Vorlage.MapDefinition,
SelectionLayer: AV_Eigentumsinformation,
PageSize: 100,
MaxCount: 500,
AllowAnonymous: true,
AllowGroups: [Everyone]
}
}
},
(repeated for jpg and png8).
No feature should be selected. Don't know where the selection comes from.
Here ist he complete URL request:
http://x/mapserver2013/rest2/index.php/data/av_report/.png?BBOX=697600,261300,697700,261400width=935height=935dpi=144
Regards, Rob
-Ursprüngliche Nachricht-
Von: mapguide-users-boun...@lists.osgeo.org
[mailto:mapguide-users-boun...@lists.osgeo.org] Im Auftrag von Jackie Ng
Gesendet: Dienstag, 17. Februar 2015 03:43
An: mapguide-users@lists.osgeo.org
Betreff: Re: [mapguide-users] mapguide rest - bbox parameter with map?
Assuming you are talking about any URL under /mapguide/rest/data ...
Any data URL shows the current page of features in the given representation
- .xml returns a page of features and their attributes as XML
- .geojson returns a page of features and their attributes as GeoJSON
- .html displays a page of features and their attributes in a HTML page
For the image representations the page as it were is the list of features
rendered as selections against the configured map in restcfg.json. In this
respect, the bbox parameter might be ignored (which is probably a bug) and
defaulting to the bbox of the selected features.
- Jackie
--
View this message in context:
http://osgeo-org.1560.x6.nabble.com/mapguide-rest-bbox-parameter-with-map-tp5187340p5188026.html
Sent from the MapGuide Users mailing list archive at Nabble.com.
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Re: [mapguide-users] mapguide rest - bbox parameter with map?
Assuming you are talking about any URL under /mapguide/rest/data ... Any data URL shows the current page of features in the given representation - .xml returns a page of features and their attributes as XML - .geojson returns a page of features and their attributes as GeoJSON - .html displays a page of features and their attributes in a HTML page For the image representations the page as it were is the list of features rendered as selections against the configured map in restcfg.json. In this respect, the bbox parameter might be ignored (which is probably a bug) and defaulting to the bbox of the selected features. - Jackie -- View this message in context: http://osgeo-org.1560.x6.nabble.com/mapguide-rest-bbox-parameter-with-map-tp5187340p5188026.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
