zhenxun_bot/plugins/draw_card/util.py
2022-02-27 17:34:19 +08:00

56 lines
1.5 KiB
Python

import platform
import pypinyin
from PIL.ImageFont import FreeTypeFont
from PIL import Image, ImageDraw, ImageFont
from PIL.Image import Image as IMG
from configs.path_config import FONT_PATH
def cn2py(word) -> str:
temp = ""
for i in pypinyin.pinyin(word, style=pypinyin.NORMAL):
temp += "".join(i)
return temp
# 移除windows和linux下特殊字符
def remove_prohibited_str(name: str) -> str:
if platform.system().lower() == "windows":
tmp = ""
for i in name:
if i not in ["\\", "/", ":", "*", "?", '"', "<", ">", "|"]:
tmp += i
name = tmp
else:
name = name.replace("/", "\\")
return name
def load_font(font_name: str = "msyh.ttf", fontsize: int = 16) -> FreeTypeFont:
return ImageFont.truetype(
str(FONT_PATH / f"{font_name}"), fontsize, encoding="utf-8"
)
def circled_number(num: int) -> IMG:
font = load_font(fontsize=450)
text = str(num)
text_w = font.getsize(text)[0]
w = 240 + text_w
w = w if w >= 500 else 500
img = Image.new("RGBA", (w, 500))
draw = ImageDraw.Draw(img)
draw.ellipse(((0, 0), (500, 500)), fill="red")
draw.ellipse(((w - 500, 0), (w, 500)), fill="red")
draw.rectangle(((250, 0), (w - 250, 500)), fill="red")
draw.text(
(120, -60),
text,
font=font,
fill="white",
stroke_width=10,
stroke_fill="white",
)
return img