14 lines
732 B
TypeScript
14 lines
732 B
TypeScript
/**
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* If multiple font files are provided for a font family, we need to pick one to use for the automatic fallback generation.
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* This function returns the font file that is most likely to be used for the bulk of the text on a page.
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*
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* There are some assumptions here about the text on a page when picking the font file:
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* - Most of the text will have normal weight, use the one closest to 400
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* - Most of the text will have normal style, prefer normal over italic
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* - If two font files have the same distance from normal weight, the thinner one will most likely be the bulk of the text
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*/
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export declare function pickFontFileForFallbackGeneration<T extends {
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style?: string;
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weight?: string;
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}>(fontFiles: T[]): T;
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