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chandlerclayco/

map-demo

Map app demo for Morrow High

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  • app.py
  • requirements.txt
app.py
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import solara
import leafmap
import ipyleaflet
import ipywidgets

zoom = solara.reactive(16)
center = solara.reactive(([33.61872918404593, -84.26614522933961]))

class Map(leafmap.Map):

    def __init__(self, **kwargs):
        super().__init__(**kwargs)

        self.add_basemap("Hybrid")
        before = "https://github.com/chandlerclayco/morrow-high-demo/blob/main/MorrowHighBefore.tif"
        after = "https://cccd-gis.maps.arcgis.com/sharing/rest/content/items/91f89e5834d648f28c1c146ca206e000/data"
        self.add_raster(before, name="Before")
        self.add_raster(after, name="After")
        self.add("layer_manager")

        self.split_map(before, after)

@solara.component
def Page():
    with solara.Column(style={"min-width": "500px"}):

        ipyleaflet.Map.element(
            center = center.value,
            zoom = zoom.value,
            on_center = center.set,
            on_zoom = zoom.set,
            height="750px",
    )

    solara.Text(f"Center: {center.value}")
    solara.Text(f"Zoom: {zoom.value}")