26 lines
722 B
Python
26 lines
722 B
Python
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"""Layout-only extension point for a future AI layout provider."""
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from dataclasses import dataclass
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from typing import Protocol
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@dataclass(frozen=True)
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class PhotoLayout:
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footer_height: int
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font_size: int
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margin: int
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class PhotoLayoutProvider(Protocol):
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def layout(self, size: tuple[int, int], caption: dict[str, str]) -> PhotoLayout: ...
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class WatermarkLayout:
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def layout(self, size: tuple[int, int], caption: dict[str, str]) -> PhotoLayout:
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width, height = size
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return PhotoLayout(
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footer_height=max(60, round(min(width, height) * 0.06)),
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font_size=max(24, round(min(width, height) * 0.03)),
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margin=max(24, round(width * 0.025)),
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)
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