GeoTIFF: Prepare model/view integration.

src/Model/GeoTIFF/GeoTIFF.py

@@ -80,6 +80,14 @@ class GeoTIFF(SQLSubModel):
             value = self.file_name
         elif key == "coordinates":
             value = self.coordinates
+        elif key == "coordinates_bottom":
+            value = self.coordinates["bottom"]
+        elif key == "coordinates_top":
+            value = self.coordinates["top"]
+        elif key == "coordinates_left":
+            value = self.coordinates["left"]
+        elif key == "coordinates_right":
+            value = self.coordinates["right"]
         elif key == "memfile":
             value = self.memfile
 
@@ -96,6 +104,14 @@ class GeoTIFF(SQLSubModel):
             self.file_name = value
         elif key == "coordinates":
             self.coordinates = value
+        elif key == "coordinates_bottom":
+            self.coordinates["bottom"] = value
+        elif key == "coordinates_top":
+            self.coordinates["top"] = value
+        elif key == "coordinates_left":
+            self.coordinates["left"] = value
+        elif key == "coordinates_right":
+            self.coordinates["right"] = value
 
         self.modified()
 
@@ -147,6 +163,34 @@ class GeoTIFF(SQLSubModel):
         self._coordinates = coordinates
         self.modified()
 
+    @property
+    def coord_bottom(self):
+        if self._coordinates is None:
+            return 0.0
+
+        return self._coordinates["bottom"]
+
+    @property
+    def coord_top(self):
+        if self._coordinates is None:
+            return 0.0
+
+        return self._coordinates["top"]
+
+    @property
+    def coord_left(self):
+        if self._coordinates is None:
+            return 0.0
+
+        return self._coordinates["left"]
+
+    @property
+    def coord_right(self):
+        if self._coordinates is None:
+            return 0.0
+
+        return self._coordinates["right"]
+
     @property
     def memfile(self):
         if not _rasterio_loaded: