34 lines
732 B
Protocol Buffer
34 lines
732 B
Protocol Buffer
// Protocol Version 1
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package mapboxgl.glyphs;
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option optimize_for = LITE_RUNTIME;
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// Stores a glyph with metrics and optional SDF bitmap information.
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message glyph {
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required uint32 id = 1;
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// A signed distance field of the glyph with a border of 3 pixels.
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optional bytes bitmap = 2;
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// Glyph metrics.
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required uint32 width = 3;
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required uint32 height = 4;
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required sint32 left = 5;
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required sint32 top = 6;
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required uint32 advance = 7;
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}
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// Stores fontstack information and a list of faces.
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message fontstack {
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required string name = 1;
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required string range = 2;
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repeated glyph glyphs = 3;
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}
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message glyphs {
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repeated fontstack stacks = 1;
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extensions 16 to 8191;
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}
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