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v.0.3.0 calculate char_width with shift operator

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tiijay
2025-10-23 14:31:09 +02:00
parent 2eea871408
commit a66b00989f
8 changed files with 377 additions and 182 deletions
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23
app/display/neopixel_64x64.py
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@@ -1,6 +1,6 @@
from machine import Pin, RTC
from neopixel import NeoPixel
from .fonts.fonts_utils import fonts_meta
from .fonts.fonts_utils import fonts_meta, char_width as charwidth
from .fonts.font_5x7 import font_5x7
from .fonts.font_5x7_opt import font_5x7 as font_5x7_opt, get_char_width
@@ -124,17 +124,20 @@ class NeoPixel_64x64(NeoPixel):
color: RGB color tuple
"""
# background for the letter (full font size)
[
# print(xpos, ypos)
self.set_pixel(xpos, ypos, GRAY)
for xpos in range(x, x + 8) # 8 because full with of character representation
for ypos in range(y, y + self.font_height)
]
if letter in self.selected_font:
char_data = self.selected_font[letter]
char_width = get_char_width(letter)
# char_width = get_char_width(letter, default_witdth=16)
char_width = charwidth(char_data)
# background for the letter (full font size)
[
# print(xpos, ypos)
self.set_pixel(xpos, ypos, GRAY)
for xpos in range(
x, x + char_width
) # 8 because full with of character representation
for ypos in range(y, y + self.font_height)
]
for row in range(self.font_height):
row_data = char_data[row]