On Wed, Apr 20, 2011 at 9:23 PM, Carlos Lacerda <carlos.lace...@gmail.com> wrote: > Thanks Andreas, > > Create a Ticket #3267. > Using the workaround "gutter: 15" not solve the problem but improved.
Just so you know: depending on the size of your symbols, you can also set a bigger gutter (e.g. "gutter: 20"). Play with it a bit. Andreas. > > Thanks a lot. > > > On Wed, Apr 20, 2011 at 10:58 AM, Andreas Hocevar <ahoce...@opengeo.org> > wrote: >> I suspect this is an issue because we use a transitionEffect by default now, >> which does not work for IFrame tiles. Can you please create a ticket on >> http://trac.osgeo.org/openlayers ? >> >> A workaround in the meantime would be to use tiled layers and configure them >> with a gutter (e.g. "gutter: 15" instead of "singleTile: true"). >> >> Andreas. >> >> On Apr 20, 2011, at 15:42 , Carlos Lacerda wrote: >> >>> Hi Andreas, >>> >>> Thanks for your reply. >>> >>> I repeat my test using openlayers of trunk, the parameter tileOptions: >>> {maxGetUrlLength: 2048} run´s perfect but the problem of old images >>> using singleTile:true persist :-( >>> >>> All runs fine the only problem is the singleTile:true, with >>> singleTile:false layer refresh Ok when change parameter to true old >>> images persist on the map. >>> Has a parameter or one point to try solve this problem ?? >>> >>> I see now that this problem only occurs when i use sld_body parameter, >>> in example: >>> >>> trafo = new OpenLayers.Layer.WMS("Transformadores", wmsServer,{ >>> layers: 'axx:TRAFO_PERDAS', >>> styles: '', >>> format: 'image/png', >>> transparent: true, >>> sld_body:sldTrafo.getSLD() >>> }, { >>> 'opacity': 1, >>> 'isBaseLayer': false,singleTile:true, >>> tileOptions: {maxGetUrlLength: 2048} >>> }); >>> trafo2 = new OpenLayers.Layer.WMS("Transformadores2", wmsServer,{ >>> layers: 'axx:TRAFO_PERDAS', >>> styles: '', >>> format: 'image/png', >>> transparent: true >>> //sld_body:sldTrafo.getSLD() >>> }, { >>> 'opacity': 1, >>> 'isBaseLayer': false,singleTile:true, >>> tileOptions: {maxGetUrlLength: 2048} >>> }); >>> >>> Is the same layer, one using sld_body and another not. The second >>> layer without sld_body run´s fine, refresh is OK and old images not >>> occurs, the first layer using sld_body with singleTile:false runs fine >>> but in my case i have the know problem of "TextSymbolizer label near >>> tile edges" and its necessary use singleTile:true, with singlTile:true >>> problem with old images appear. >>> >>> I attach a image of this two layers, the small elements is the first >>> layer using sld_body with the old images problem, the greater images >>> is from first layer too, in >>> SLD maxScaleDenominator define the size of image, the greater images >>> is correct but small elements is old from previous zoom. If i disable >>> the first layer only the greater images is diplayed using SLD from >>> server in second layer. SLD is the same in this case only one send by >>> OpenLayers and another in the server. >>> >>> In my case its necessary dynamic SLDs and OpenLayers its like a glove >>> to this, singleTile is the only problem for me now :-( >>> >>> All sugestions are appreciated. >>> >>> Thanks a lot. >>> Carlos >>> >>> On Wed, Apr 20, 2011 at 4:50 AM, Andreas Hocevar <ahoce...@opengeo.org> >>> wrote: >>>> Note that the tileOptions: {maxGetUrlLength: 2048} configuration option >>>> was added *after* the last release. So can you please try out the latest >>>> trunk version of OpenLayers and see what results you get with that? >>>> >>>> Andreas. >>>> >>>> On Apr 19, 2011, at 15:22 , Carlos Lacerda wrote: >>>> >>>>> Hi All, >>>>> >>>>> I´m user OpenLayers with Geoserver in my projects to render eletrical >>>>> networks. >>>>> It´s fine for my purposes, but now a found a problem to use singleTile >>>>> with dynamical SLD´s >>>>> >>>>> Explaining.... >>>>> >>>>> Initially use WMS.Post to create a layer and send a dynamic SLD using >>>>> sld_body parameter >>>>> >>>>> var trafo = new OpenLayers.Layer.WMS.Post("Transformadores", wmsServer,{ >>>>> layers: 'axx:TRAFO_PERDAS', >>>>> cql_filter:"mes_ref='201102'"; >>>>> styles: '', >>>>> srs: 'EPSG:4326', >>>>> format: 'image/png', >>>>> transparent: true, >>>>> sld_body: sldTrafo.getSLD(),//JS with SLD, its a large SLD >>>>> }, { >>>>> 'opacity': 1, >>>>> 'isBaseLayer': false, >>>>> 'wrapDateLine': false, >>>>> buffer: 0, >>>>> //singleTile:true >>>>> }); >>>>> This layer works fine but have the know problem of TextSymbolizer >>>>> label near tile edges. >>>>> >>>>> All right, i add parameter 'singleTile:true' to solve the problem and >>>>> the same solve the problem but have a issue, when zoom or pan the map >>>>> the old image is not distroyed, when pan or zoom new image is created >>>>> correct but old image before created not disapears creating impression >>>>> of a overlay in map, an example if a have an area with five elements >>>>> when zoom this area the five elements is duplicated to ten elements, >>>>> if my SLD chage simbols depending of a scale for example the old >>>>> images are displayed like a overlay. >>>>> It´s necessary some parameter to solve this problem ? >>>>> >>>>> I´m using IE8. >>>>> >>>>> Reading documentation about WMS.POST deprecated, i try use Layer.WMS >>>>> using tileOptions: {maxGetUrlLength: 2048} without success, using >>>>> this method only small SLDs runs. >>>>> How should i use this parameter ?? >>>>> >>>>> When use large SLD with this parameter the folowing error is throw by IE: >>>>> >>>>> Message: Invalid Pointer >>>>> >>>>> Line 156 >>>>> Character: 49 >>>>> Code: 0 >>>>> URI: http://openlayers.org/api/OpenLayers.js >>>>> >>>>> >>>>> >>>>> Thanks a lot for any help. >>>>> >>>>> -- >>>>> Sds, >>>>> Carlos Lacerda >>>>> System Architect - CIAS >>>>> Brasil >>>>> _______________________________________________ >>>>> Dev mailing list >>>>> d...@lists.osgeo.org >>>>> http://lists.osgeo.org/mailman/listinfo/openlayers-dev >>>> >>>> >>>> >>>> -- >>>> Andreas Hocevar >>>> OpenGeo - http://opengeo.org/ >>>> Expert service straight from the developers. >>>> >>>> >>> >>> >>> >>> -- >>> Sds, >>> Carlos Lacerda >>> System Architect - CIAS >>> Brasil >>> <small.png>_______________________________________________ >>> Dev mailing list >>> d...@lists.osgeo.org >>> http://lists.osgeo.org/mailman/listinfo/openlayers-dev >> >> -- >> Andreas Hocevar >> OpenGeo - http://opengeo.org/ >> Expert service straight from the developers. >> >> > > > > -- > Sds, > Carlos Lacerda > System Architect - CIAS > Brasil > _______________________________________________ > Dev mailing list > d...@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/openlayers-dev > -- Andreas Hocevar OpenGeo - http://opengeo.org/ Expert service straight from the developers. _______________________________________________ Dev mailing list d...@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/openlayers-dev
