Fix projections

Author: stfnkth

examples/standalone/gpd_fit_bounds.py

@@ -3,8 +3,10 @@
 data = "zip+https://github.com/Toblerity/Fiona/files/11151652/coutwildrnp.zip"
 
 gdf = ol.GeoDataFrame.from_file(data)
+print(gdf.crs)
 
 # print(gdf)
 m = gdf.ol.color_category("STATE").explore()
-m.add_call("fitBoundsFromLonLat", list(gdf.total_bounds))
+# m.add_call("fitBoundsFromLonLat", list(gdf.total_bounds))
+m.fit_bounds(list(gdf.total_bounds))
 m.save()

examples/standalone/ol_express.py

@@ -55,5 +55,5 @@
 # print(json.dumps(m.map_options))
 
 # m.set_center((9.5, 51.31667))
-m.set_view(View(center=(9.5, 51.31667), zoom=14))
+# m.set_view(View(center=(9.5, 51.31667), zoom=14))
 m.save()

examples/standalone/polygons.py

@@ -10,6 +10,6 @@
 # m.add_tooltip()
 m.add_control(ol.controls.ZoomSliderControl())
 m.add_control(ol.controls.InfoBox(
-    html="OpenLayers4Py",
+    html="PyOL",
     css_text="right: .5em; top: .5em; background: white; padding: 5px;"))
 m.save()

src/openlayers/geopandas.py

@@ -18,7 +18,7 @@
 COLOR_COLUMN = "color"
 
 
-def gdf_to_geojson(data: gpd.GeoDataFrame, crs: str | None = Projection.WEB_MERCATOR):
+def gdf_to_geojson(data: gpd.GeoDataFrame, crs: str | None = Projection.MERCATOR):
     if crs:
         data = data.to_crs(crs)
 

src/openlayers/map.py

@@ -57,6 +57,9 @@ def add_view_call(self, method_name: str, *args: Any) -> None:
         view_call = dict(method=method_name, args=args)
         self.add_call("applyCallToView", view_call)
 
+    def fit_bounds(self, bounds: tuple[float, float, float, float]) -> None:
+        self.add_call("fitBounds", bounds)
+
     def set_view(self, view: View) -> None:
         """Set the view state of the map