GisWms *gis_wms_new(
gchar *uri_prefix, gchar *uri_layer, gchar *uri_format,
gchar *cache_prefix, gchar *cache_ext,
gint width, gint height);
GisWms *gis_wms_new(
gchar *uri_prefix, gchar *uri_layer, gchar *uri_format,
gchar *cache_prefix, gchar *cache_ext,
gint width, gint height);