RE: [mapguide-users] A question on MgTileService.GetTile() function
There's one more thing when talking about managed implementation of MgTileService.GetTile() function. It doesn't throw an exception if requested tile index (either X or Y) is out of map's envelope. In such case MgReader receives some data - actually 1062 bytes of it. Regards, Maksim Sestic -- View this message in context: http://www.nabble.com/A-question-on-MgTileService.GetTile%28%29-function-tf4612851s16610.html#a13187834 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] A question on MgTileService.GetTile() function
The AJAX viewer dynamically assigns an image ID to a URL that consists of a GETTILEIMAGE request. On a Windows XP machine when using Internet Explorer, this GETTILEIMAGE URL and resulting .png/.jpg are stored in the Temporary Internet Files folder. On a Windows XP machine when using Firefox, these are stored in a profile folder - Local Settings\Application Data\Mozilla\Firefox\Profiles\q6c40rzw.default\Cache. Firefox encrypts the cache. You can view the contents by typing "about:cache" in the Firefox URL, and follow the links. On a Windows XP machine when using Safari, the cache is stored in an SQLLite database. The Ajax viewer will perform GETTILEIMAGE for tiles within the map view. Your browser settings for caching will determine whether the request is performed or not if a tile that has been previously requested is within the view. The Ajax viewer will calculate which tile row/columns fall within the view extent at the current zoom threshold, then perform the requests for those row/column tiles. The ID assigned to the image starts at 0 for the map session and increments up, and has no bearing on the row/column order. The URL contains all of the relevant row/column and scale info obviously. Kori Maleski Senior Application Developer WEBSOFT DEVELOPERS, INC. P: (530) 759-8754 ext 114 F: (530) 759-0923 [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Maksim Sestic Sent: Friday, October 12, 2007 4:50 AM To: mapguide-users@lists.osgeo.org Subject: Re: [mapguide-users] A question on MgTileService.GetTile() function Maciek, as Jackie sad, it does produce a cached tile - but on the server side. I don't know how and if AJAX stores it's cached data locally. Regards, Maksim Sestic macieksk wrote: > > Jackie Ng pisze: >> Yes it does produce a cached tile. > can anybody send ex. code of it? > > mayby can we create php code to create jpg/png file of map. > > > -- > > maciek > ___ > mapguide-users mailing list > mapguide-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapguide-users > > -- View this message in context: http://www.nabble.com/A-question-on-MgTileService.GetTile%28%29-function-tf4 612851s16610.html#a13173813 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] A question on MgTileService.GetTile() function
Maciek, as Jackie sad, it does produce a cached tile - but on the server side. I don't know how and if AJAX stores it's cached data locally. Regards, Maksim Sestic macieksk wrote: > > Jackie Ng pisze: >> Yes it does produce a cached tile. > can anybody send ex. code of it? > > mayby can we create php code to create jpg/png file of map. > > > -- > > maciek > ___ > mapguide-users mailing list > mapguide-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapguide-users > > -- View this message in context: http://www.nabble.com/A-question-on-MgTileService.GetTile%28%29-function-tf4612851s16610.html#a13173813 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] A question on MgTileService.GetTile() function
Jackie Ng pisze: Yes it does produce a cached tile. can anybody send ex. code of it? mayby can we create php code to create jpg/png file of map. -- maciek ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
Re: [mapguide-users] A question on MgTileService.GetTile() function
Yes it does produce a cached tile. - Jackie Maksim Sestic wrote: > > Does anybody know if calling MgTileService.GetTile() function produces a > cached tile (if it's not cached previously), even when working outside of > AJAX? > > Regards, > Maksim Sestic > -- View this message in context: http://www.nabble.com/A-question-on-MgTileService.GetTile%28%29-function-tf4612851s16610.html#a13173503 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