Text overlap detection bug fix (#20)

* fix text overlap bug

* bump version

Author: steveberardi

requirements.txt

@@ -1,10 +1,10 @@
 matplotlib==3.7.2
 numpy==1.25.2
-pandas==1.4.0
+pandas==2.0.3
 pydantic==2.0.3
 skyfield==1.46
 adjustText==0.8
-cartopy==0.21.1
+cartopy==0.22.0
 geopandas==0.13.2
 pillow==10.0.0
 PyYAML==6.0.1

src/starplot/__init__.py

@@ -1,6 +1,6 @@
 """Star charts and maps"""
 
-__version__ = "0.2.1"
+__version__ = "0.2.2"
 
 from .base import StarPlot  # noqa: F401
 from .zenith import ZenithPlot  # noqa: F401

src/starplot/base.py

@@ -61,11 +61,10 @@ def _is_label_collision(self, extent) -> bool:
 
     def _maybe_remove_label(self, label) -> None:
         extent = label.get_window_extent(renderer=self.fig.canvas.get_renderer())
+        ax_extent = self.ax.get_window_extent()
 
-        if (
-            self.ax.contains_point(extent.p0)
-            and self.ax.contains_point(extent.p1)
-            and not (self.hide_colliding_labels and self._is_label_collision(extent))
+        if transforms.Bbox.intersection(ax_extent, extent) and not (
+            self.hide_colliding_labels and self._is_label_collision(extent)
         ):
             self.labels.append(label)
             self._labels_extents.append(extent)