Refactor anchor_point & anchored_position

adafruit_display_text/__init__.py

@@ -323,9 +323,9 @@ def anchor_point(self, new_anchor_point: Tuple[float, float]) -> None:
             self._anchor_point = (new_anchor_point[0], -1.0)
         else:
             self._anchor_point = new_anchor_point
-        self.anchored_position = (
-            self._anchored_position
-        )  # update the anchored_position using setter
+
+        # update the anchored_position using setter
+        self.anchored_position = self._anchored_position
 
     @property
     def anchored_position(self) -> Tuple[int, int]:
@@ -336,7 +336,7 @@ def anchored_position(self) -> Tuple[int, int]:
     @anchored_position.setter
     def anchored_position(self, new_position: Tuple[int, int]) -> None:
         self._anchored_position = new_position
-        # Set anchored_position
+        # Calculate (x,y) position
         if (self._anchor_point is not None) and (self._anchored_position is not None):
             self.x = int(
                 new_position[0]

adafruit_display_text/bitmap_label.py

@@ -106,8 +106,6 @@ def __init__(self, font, save_text=True, **kwargs) -> None:
             font=font,
             text=kwargs.get("text", ""),
             line_spacing=self._line_spacing,
-            anchor_point=kwargs.get("anchor_point", None),
-            anchored_position=kwargs.get("anchored_position", None),
             scale=kwargs.get("scale", 1),
         )
 
@@ -116,8 +114,6 @@ def _reset_text(
         font=None,
         text: str = None,
         line_spacing: float = None,
-        anchor_point: Tuple[float, float] = None,
-        anchored_position: Tuple[int, int] = None,
         scale: int = None,
     ) -> None:
 
@@ -126,10 +122,6 @@ def _reset_text(
             self._font = font
         if line_spacing is not None:
             self._line_spacing = line_spacing
-        if anchor_point is not None:
-            self._anchor_point = anchor_point
-        if anchored_position is not None:
-            self._anchored_position = anchored_position
 
         # if text is not provided as a parameter (text is None), use the previous value.
         if (text is None) and self._save_text:
@@ -258,10 +250,9 @@ def _reset_text(
         ):  # Scale will be defined in local_group (Note: self should have scale=1)
             self.scale = scale  # call the setter
 
-        self.anchored_position = (
-            self._anchored_position
-        )  # set the anchored_position with setter after bitmap is created, sets the
+        # set the anchored_position with setter after bitmap is created, sets the
         # x,y positions of the label
+        self.anchored_position = self._anchored_position
 
     @staticmethod
     def _line_spacing_ypixels(font, line_spacing: float) -> int:

adafruit_display_text/label.py

@@ -103,7 +103,6 @@ def __init__(self, font, **kwargs) -> None:
         self.width = max_glyphs
         self._font = font
         self._text = None
-        self._anchor_point = kwargs.get("anchor_point", None)
 
         self.height = self._font.get_bounding_box()[1]
         self._bounding_box = None
@@ -113,11 +112,7 @@ def __init__(self, font, **kwargs) -> None:
         self._palette.make_transparent(0)
 
         if text is not None:
-            self._update_text(str(text))
-        if (kwargs.get("anchored_position", None) is not None) and (
-            kwargs.get("anchor_point", None) is not None
-        ):
-            self.anchored_position = kwargs.get("anchored_position", None)
+            self._reset_text(str(text))
 
     def _create_background_box(self, lines: int, y_offset: int) -> None:
         """Private Class function to create a background_box