jhodgkin
5a45320057
One folder per song under songs/. Tracks PPTX slide files and Python generation scripts. PDFs and videos excluded (too large for git; originals are in Google Drive). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
from reportlab.pdfgen import canvas
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from reportlab.lib.pagesizes import letter
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from reportlab.lib.units import inch
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from reportlab.pdfbase.pdfmetrics import stringWidth
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OUT_PATH = r"C:\Users\jhodgkin\Pictures\Dearest Mother I Love You - Initials.pdf"
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LINES = [
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"Gentle words I hear you say.",
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"Your kind hands help me each day.",
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"You're my mother kind and true;",
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"Dearest mother, I love you.",
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]
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W, H = letter
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MARGIN = 0.5 * inch
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FONT = "Helvetica-Bold"
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def first_letters(line):
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return " ".join(word[0].upper() for word in line.split())
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def fit_font_size(c, text, max_width, start=200):
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size = start
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while size > 1:
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if stringWidth(text, FONT, size) <= max_width:
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return size
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size -= 1
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return size
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def make_pdf():
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c = canvas.Canvas(OUT_PATH, pagesize=letter)
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initials = [first_letters(line) for line in LINES]
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max_w = W - 2 * MARGIN
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# Find a single font size that fits all lines
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size = min(fit_font_size(c, line, max_w) for line in initials)
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# Distribute lines evenly across the page height
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usable_h = H - 2 * MARGIN
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slot = usable_h / len(initials)
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for i, text in enumerate(initials):
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# Center vertically within each slot
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y = H - MARGIN - (i + 0.65) * slot
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c.setFont(FONT, size)
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c.drawCentredString(W / 2, y, text)
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c.save()
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print(f"Saved: {OUT_PATH}")
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print(f"Font size: {size}pt")
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for line, init in zip(LINES, initials):
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print(f" {line!r} -> {init!r}")
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make_pdf()
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