28 lines
968 B
Python
28 lines
968 B
Python
from PIL import ImageFont
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class FontManager:
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def __init__(self, size=12):
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self.font = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf", size)
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def set_font_size(self, size):
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self.font = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf", size)
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def draw_multiline_text(self, draw, text, x, y, width, height):
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lines = []
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words = text.split(" ")
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line = ""
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for word in words:
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test = f"{line} {word}".strip()
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bbox = self.font.getbbox(test)
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test_width = bbox[2] - bbox[0]
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if test_width <= width:
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line = test
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else:
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lines.append(line)
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line = word
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lines.append(line)
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draw.rectangle((0, 0, width, height), outline=0, fill=0)
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for idx, line in enumerate(lines):
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draw.text((x, y + idx * self.font.size), line, font=self.font, fill=255)
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