X-Git-Url: https://git.ayoreis.com/hackapet/Adafruit_Blinka_Displayio.git/blobdiff_plain/db0282b458b2c0e620f0779a686e2171bc20ce31..4ce6ccfe5fdee154abaa19bcdbdc1560b8cf43a0:/fontio.py diff --git a/fontio.py b/fontio.py index 987e0e5..2eddfa4 100644 --- a/fontio.py +++ b/fontio.py @@ -17,17 +17,21 @@ fontio for Blinka """ +import os from typing import Union, Tuple, Optional from PIL import ImageFont from displayio import Bitmap + try: from typing import Protocol except ImportError: from typing_extensions import Protocol -__version__ = "0.0.0-auto.0" +__version__ = "0.0.0+auto.0" __repo__ = "https://github.com/adafruit/Adafruit_Blinka_displayio.git" +DEFAULT_FONT = "displayio/resources/ter-u12n.pil" + class FontProtocol(Protocol): """A protocol shared by `BuiltinFont` and classes in ``adafruit_bitmap_font``""" @@ -46,11 +50,12 @@ class FontProtocol(Protocol): If the code point is not present in the font, `None` is returned. """ + class BuiltinFont: """Simulate a font built into CircuitPython""" def __init__(self): - self._font = ImageFont.load_default() + self._font = ImageFont.load(os.path.dirname(__file__) + "/" + DEFAULT_FONT) self._generate_bitmap(0x20, 0x7E) def _generate_bitmap(self, start_range, end_range): @@ -73,7 +78,7 @@ class BuiltinFont: """Returns the maximum bounds of all glyphs in the font in a tuple of two values: width, height. """ - return self._font.getsize("M") + return self._font.getbbox("M")[2:4] def get_glyph(self, codepoint): """Returns a `fontio.Glyph` for the given codepoint or None if no glyph is available.""" @@ -82,7 +87,7 @@ class BuiltinFont: else: return None - bounding_box = self._font.getsize(chr(codepoint)) + bounding_box = self._font.getbbox(chr(codepoint))[2:4] width, height = bounding_box return Glyph( bitmap=self._bitmap,