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Fix overlapping text on card backs by increasing line spacing

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Increased line height from 3.8 to 9.5 points for the small text
at the bottom of card backs to prevent text overlap when song
titles and artist names wrap to multiple lines.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Heiko Joerg Schick
2025-08-10 20:59:25 +02:00
parent bea985066a
commit 887b1b8d2e
1 changed files with 3 additions and 2 deletions
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generate_hitster_cards.py
+3 -2
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@@ -193,9 +193,10 @@ def draw_card_back(c: canvas.Canvas, x: float, y: float, card: TrackCard):
label = f"{card.title} — {card.artists}" label = f"{card.title} — {card.artists}"
text_w = CARD_W - 2 * pad text_w = CARD_W - 2 * pad
lines = wrap_text(label, text_w, "Helvetica", 8, c) lines = wrap_text(label, text_w, "Helvetica", 8, c)
base_y = y + pad + (len(lines) - 1) * 3.8 line_height = 9.5
base_y = y + pad + (len(lines) - 1) * line_height
for i, line in enumerate(lines[:3]): for i, line in enumerate(lines[:3]):
c.drawCentredString(x + CARD_W / 2.0, base_y - i * 3.8, line) c.drawCentredString(x + CARD_W / 2.0, base_y - i * line_height, line)
def build_cards(tracks: List[dict], qr_size_mm: float) -> List[TrackCard]: def build_cards(tracks: List[dict], qr_size_mm: float) -> List[TrackCard]:
cards: List[TrackCard] = [] cards: List[TrackCard] = []