Hi!!!!
I want to create a chart layer from a PHP function, but in the style
of the class of the layer,
a parameter called "SIZE" in the mapfile, I do not know how to set in
the object styleObj.
Does anyone know how to do this?
Thank.
#==========MapFile===========#
LAYER
NAME "Grafica"
TYPE CHART
STATUS DEFAULT
CONNECTIONTYPE POSTGIS
CONNECTION "host=127.0.0.1 dbname=xxx user=xxx password=xxx port=5432"
DATA "the_geom FROM (select a.the_geom AS the_geom, a.dpto, a.gid AS
gid, a.nom_dpto,a.area_km2, b.rio, b.queman from departamento a,
dpto_viv_basura b WHERE a.dpto = b.dpto) AS foo USING UNIQUE gid"
PROCESSING "CHART_TYPE=pie"
PROCESSING "CHART_SIZE=30"
CLASS
NAME "Rio"
STYLE
SIZE [rio]
COLOR 255 244 237
END
END
CLASS
NAME "Queman"
STYLE
SIZE [queman]
COLOR 255 217 191
END
END
END #LAYER
/////////////////PHP Function///////////////////
function crearLayerGrafica($miMap){
$layer = ms_newLayerObj($miMap);
$layer->set( "name", "Grafica");
$layer->set( "type", MS_LAYER_CHART);
$layer->set( "status", MS_ON);
$layer->set("connectiontype", MS_POSTGIS);
$layer->set("connection", "host=127.0.0.1 dbname=xxx user=xxx
password=xxx port=5432");
$layer->set("data","the_geom FROM (select a.the_geom AS the_geom,
a.dpto, a.gid AS gid, a.nom_dpto,a.area_km2, b.rio, b.queman from
departamento a, dpto_viv_basura b WHERE a.dpto = b.dpto) AS foo USING
UNIQUE gid");
$layer->setProcessing("CHART_TYPE=pie");
$layer->setProcessing("CHART_SIZE=30");
$clase=ms_newClassObj($layer);
$clase->set("name","Rio");
$style=ms_newStyleObj($clase);
$style->color->setRGB(255,244,237);
$style->set("size","[rio]");
$clase=ms_newClassObj($objLayer);
$clase->set("name","Queman");
$style=ms_newStyleObj($clase);
$style->color->setRGB(255,217,191);
$style->set("size","[queman]");
}
_______________________________________________
mapserver-users mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/mapserver-users
