Re: [mapserver-users] Possible override class-generated legend graphic?
By the way, we ended up using regexps and in apache to fetch getlegendgraphic requests to the layers in question. It would be nice if GetLegendGraphic on a given layer returned the same image (or html) as overriden in Layer metadata (GetCapabilitites) though. Desktop GIS (QGIS, ESRI etc) all use the metadata from GetCapabilities to render the legend, but web-gis doing a GetLegendGraphic directly on the layer would not render the same image/html. -Bjørn Ove Bjørn Ove Grøtan: > That would possibly work if I had one or two classes for the given layers. > Will check out, thanks. > > By the way, I'm also looking into using overriden legends for line symbology, > for which I have a lot of classes for. > Splitting up the current composite legend png in individual png is of course > possible, but tedious work. > > -- > Kind regards > > Bjørn Ove Grøtan > > Jörg Thomsen (WhereGroup): > > Hello Björn, > > > > would KEYIMAGE help? > > > > -> https://mapserver.org/mapfile/class.html > > > > Am 12.01.21 um 10:36 schrieb Bjørn Ove Grøtan: > > > Hello > > > > > > I am familiar with how I can override legend urls (1) in the > > > GetCapabilities-document, > > > but when calling GetLegendGraphic directly on the layer the layer > > > metadata for > > > legend graphic is not affected. > > > > > > The issue I'm having is some cartographies will not generate a > > > representative legend > > > e.g. piecharts and v-line-shift style node-cartography (2) > > > > > > Anyone have any input on how (if possible) to override the legend when > > > calling > > > GetLegendGraphic on individual layers? > > > > > > (1) wms_style__legendurl_href > > > (https://mapserver.org/ogc/wms_server.html) > > > (2) v-line-shift > > > (https://mapserver.org/mapfile/symbology/construction.html#changing-the-center-of-a-point-symbol) > > > > > > > > > Viele Grüße, > > Jörg Thomsen > > > > -- > > - > > Aufwind durch Wissen! > > Web-Seminare und Online-Schulungen > > bei der www.foss-academy.com > > - > > > > Jörg Thomsen > > WhereGroup GmbH > > Bundesallee 23 > > 10717 Berlin > > Germany > > > > Fon: +49 (0)30 / 5130 278 74 > > Fax: +49 (0)30 / 5130 278 11 > > > > joerg.thom...@wheregroup.com > > www.wheregroup.com > > > > Geschäftsführer: > > Olaf Knopp, Peter Stamm > > Amtsgericht Bonn, HRB 9885 > > > > --- > > Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com > > ___ > > mapserver-users mailing list > > mapserver-users@lists.osgeo.org > > https://lists.osgeo.org/mailman/listinfo/mapserver-users > > ___ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Possible override class-generated legend graphic?
That would possibly work if I had one or two classes for the given layers. Will check out, thanks. By the way, I'm also looking into using overriden legends for line symbology, for which I have a lot of classes for. Splitting up the current composite legend png in individual png is of course possible, but tedious work. -- Kind regards Bjørn Ove Grøtan Jörg Thomsen (WhereGroup): > Hello Björn, > > would KEYIMAGE help? > > -> https://mapserver.org/mapfile/class.html > > Am 12.01.21 um 10:36 schrieb Bjørn Ove Grøtan: > > Hello > > > > I am familiar with how I can override legend urls (1) in the > > GetCapabilities-document, > > but when calling GetLegendGraphic directly on the layer the layer metadata > > for > > legend graphic is not affected. > > > > The issue I'm having is some cartographies will not generate a > > representative legend > > e.g. piecharts and v-line-shift style node-cartography (2) > > > > Anyone have any input on how (if possible) to override the legend when > > calling > > GetLegendGraphic on individual layers? > > > > (1) wms_style__legendurl_href > > (https://mapserver.org/ogc/wms_server.html) > > (2) v-line-shift > > (https://mapserver.org/mapfile/symbology/construction.html#changing-the-center-of-a-point-symbol) > > > > > Viele Grüße, > Jörg Thomsen > > -- > - > Aufwind durch Wissen! > Web-Seminare und Online-Schulungen > bei der www.foss-academy.com > - > > Jörg Thomsen > WhereGroup GmbH > Bundesallee 23 > 10717 Berlin > Germany > > Fon: +49 (0)30 / 5130 278 74 > Fax: +49 (0)30 / 5130 278 11 > > joerg.thom...@wheregroup.com > www.wheregroup.com > > Geschäftsführer: > Olaf Knopp, Peter Stamm > Amtsgericht Bonn, HRB 9885 > > --- > Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com > ___ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] Possible override class-generated legend graphic?
Hello Björn, would KEYIMAGE help? -> https://mapserver.org/mapfile/class.html Am 12.01.21 um 10:36 schrieb Bjørn Ove Grøtan: > Hello > > I am familiar with how I can override legend urls (1) in the > GetCapabilities-document, > but when calling GetLegendGraphic directly on the layer the layer metadata > for > legend graphic is not affected. > > The issue I'm having is some cartographies will not generate a representative > legend > e.g. piecharts and v-line-shift style node-cartography (2) > > Anyone have any input on how (if possible) to override the legend when calling > GetLegendGraphic on individual layers? > > (1) wms_style__legendurl_href > (https://mapserver.org/ogc/wms_server.html) > (2) v-line-shift > (https://mapserver.org/mapfile/symbology/construction.html#changing-the-center-of-a-point-symbol) > Viele Grüße, Jörg Thomsen -- - Aufwind durch Wissen! Web-Seminare und Online-Schulungen bei der www.foss-academy.com - Jörg Thomsen WhereGroup GmbH Bundesallee 23 10717 Berlin Germany Fon: +49 (0)30 / 5130 278 74 Fax: +49 (0)30 / 5130 278 11 joerg.thom...@wheregroup.com www.wheregroup.com Geschäftsführer: Olaf Knopp, Peter Stamm Amtsgericht Bonn, HRB 9885 --- Folgen Sie der WhereGroup auf twitter: http://twitter.com/WhereGroup_com ___ mapserver-users mailing list mapserver-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] Possible override class-generated legend graphic?
Hello I am familiar with how I can override legend urls (1) in the GetCapabilities-document, but when calling GetLegendGraphic directly on the layer the layer metadata for legend graphic is not affected. The issue I'm having is some cartographies will not generate a representative legend e.g. piecharts and v-line-shift style node-cartography (2) Anyone have any input on how (if possible) to override the legend when calling GetLegendGraphic on individual layers? (1) wms_style__legendurl_href (https://mapserver.org/ogc/wms_server.html) (2) v-line-shift (https://mapserver.org/mapfile/symbology/construction.html#changing-the-center-of-a-point-symbol) -- Kind regards Bjørn Ove Grøtan ___ mapserver-users mailing list mapserver-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users
