Removing Vectorshape Usage

Author: jposada202020

adafruit_displayio_layout/widgets/__init__.py

@@ -1,67 +1,3 @@
 # SPDX-FileCopyrightText: 2021 Kevin Matocha, Tim C, Jose David M
 #
 # SPDX-License-Identifier: MIT
-
-"""
-`adafruit_displayio_layout.widgets`
-=======================
-"""
-
-try:
-    import vectorio
-except ImportError:
-    pass
-
-try:
-    import bitmaptools
-except ImportError:
-    pass
-
-
-# pylint: disable=invalid-name, too-many-arguments
-def rectangle_helper(
-    x0: int,
-    y0: int,
-    height: int,
-    width: int,
-    bitmap,
-    color_index: int,
-    palette,
-    bitmaptool: bool = True,
-) -> None:
-    """rectangle_helper function
-    Draws a rectangle to the bitmap given using ``bitmapstools.bitmap`` or
-    ``vectorio.rectangle`` functions
-
-    :param int x0: rectangle lower corner x position
-    :param int y0: rectangle lower corner y position
-
-    :param int width: rectangle upper corner x position
-    :param int height: rectangle upper corner y position
-
-    :param int color_index: palette color index to be used
-    :param palette: palette object to be used to draw the rectangle
-
-    :param bitmap: bitmap for the rectangle to be drawn
-    :param bool bitmaptool: uses :py:func:`~bitmaptools.draw_line` to draw the rectanlge.
-     when `False` uses :py:func:`~vectorio.Rectangle`
-
-    :return: None
-    :rtype: None
-
-             ┌───────────────────────┐
-             │                       │
-             │                       │
-     (x0,y0) └───────────────────────┘
-
-    """
-    if bitmaptool:
-        bitmaptools.fill_region(bitmap, x0, y0, x0 + width, y0 + height, color_index)
-    else:
-        rect = vectorio.Rectangle(width, height)
-        vectorio.VectorShape(
-            shape=rect,
-            pixel_shader=palette,
-            x=x0,
-            y=y0,
-        )

adafruit_displayio_layout/widgets/cartesian.py

@@ -29,7 +29,8 @@
 from adafruit_display_text import bitmap_label
 import vectorio
 from adafruit_displayio_layout.widgets.widget import Widget
-from adafruit_displayio_layout.widgets import rectangle_helper
+
+# from adafruit_displayio_layout.widgets import rectangle_helper
 
 try:
     import bitmaptools
@@ -138,7 +139,7 @@ class Cartesian(Widget):
 
         - **range**: ``xrange`` and ``yrange`` This is the range in absolute units.
           For example, when using (20-90), the X axis will start at 20 finishing at 90.
-          However the height of the graph is given by the height parameter. The scale
+          However, the height of the graph is given by the height parameter. The scale
           is handled internal to provide a 1:1 experience when you update the graph.
 
 
@@ -269,14 +270,14 @@ def __init__(
         self._screen_palette[5] = self._background_color
 
         self._corner_bitmap = displayio.Bitmap(10, 10, 5)
-        rectangle_helper(
+
+        bitmaptools.fill_region(
+            self._corner_bitmap,
             0,
             0,
             self._axes_line_thickness,
             self._axes_line_thickness,
-            self._corner_bitmap,
             2,
-            self._screen_palette,
         )
 
         self._corner_tilegrid = displayio.TileGrid(
@@ -336,28 +337,23 @@ def _get_font_height(font, scale: int) -> Tuple[int, int]:
         return font_width, font_height
 
     def _draw_axes(self) -> None:
-        # Draw x axes line
-        rectangle_helper(
+
+        bitmaptools.fill_region(
+            self._axesx_bitmap,
             0,
             0,
-            self._axes_line_thickness,
             self.width,
-            self._axesx_bitmap,
+            self._axes_line_thickness,
             2,
-            self._screen_palette,
-            True,
         )
 
-        # Draw y axes line
-        rectangle_helper(
+        bitmaptools.fill_region(
+            self._axesy_bitmap,
             self._axesy_width - self._axes_line_thickness,
             0,
+            self._axesy_width,
             self.height,
-            self._axes_line_thickness,
-            self._axesy_bitmap,
             2,
-            self._screen_palette,
-            True,
         )
 
     def _draw_ticks(self) -> None:
@@ -382,30 +378,28 @@ def _draw_ticks(self) -> None:
                     + 1,
                 )
                 self.append(tick_text)
-                rectangle_helper(
+
+                bitmaptools.fill_region(
+                    self._axesx_bitmap,
                     text_dist,
                     self._axes_line_thickness,
-                    self._tick_line_height,
-                    self._tick_line_thickness,
-                    self._axesx_bitmap,
+                    text_dist + self._tick_line_thickness,
+                    self._axes_line_thickness + self._tick_line_height,
                     1,
-                    self._screen_palette,
-                    True,
                 )
 
             if self._subticks:
                 if i in subticks:
                     # calc subtick_line_height; force min lineheigt to 1.
                     subtick_line_height = max(1, self._tick_line_height // 2)
-                    rectangle_helper(
+
+                    bitmaptools.fill_region(
+                        self._axesx_bitmap,
                         text_dist,
                         self._axes_line_thickness,
-                        subtick_line_height,
+                        text_dist + 1,
+                        self._axes_line_thickness + subtick_line_height,
                         1,
-                        self._axesx_bitmap,
-                        1,
-                        self._screen_palette,
-                        True,
                     )
 
         # Y axes ticks
@@ -425,34 +419,32 @@ def _draw_ticks(self) -> None:
                     y=0 + self.height - text_dist,
                 )
                 self.append(tick_text)
-                rectangle_helper(
+
+                bitmaptools.fill_region(
+                    self._axesy_bitmap,
                     self._axesy_width
                     - self._axes_line_thickness
                     - self._tick_line_height
                     - 1,
                     text_dist,
-                    self._tick_line_thickness,
-                    self._tick_line_height,
-                    self._axesy_bitmap,
+                    self._axesy_width - self._axes_line_thickness - 1,
+                    text_dist + self._tick_line_thickness,
                     1,
-                    self._screen_palette,
-                    True,
                 )
 
             if self._subticks:
                 if i in subticks:
-                    rectangle_helper(
+
+                    bitmaptools.fill_region(
+                        self._axesy_bitmap,
                         self._axesy_width
                         - self._axes_line_thickness
                         - self._tick_line_height // 2
                         - 1,
                         text_dist,
+                        self._axesy_width - self._axes_line_thickness - 1,
+                        text_dist + 1,
                         1,
-                        self._tick_line_height // 2,
-                        self._axesy_bitmap,
-                        1,
-                        self._screen_palette,
-                        True,
                     )
 
     def _draw_pointers(self, x: int, y: int) -> None: