forked from mtcontrib/display_modpack
48 lines
1.1 KiB
Markdown
48 lines
1.1 KiB
Markdown
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# Font Lib API
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This document describes Font Lib API. Font Lib creates textures for font display on entities.
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## Provided methods
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### get\_line\_width
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**font\_lib.get\_line\_width(text)**
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Computes line width for a given font height and text
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**text**: Text to be rendered
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**Returns**: rendered text width
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### make\_line\_texture
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**font\_lib.make\_line\_texture(text, texturew, x, y)**
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Builds texture part for a text line
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**text**: Text to be rendered
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**texturew**: Width of the texture (extra text is not rendered)
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**x**: Starting x position in texture
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**y**: Vertical position of the line in texture
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**Returns**: Texture string
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### make\_multiline\_texture
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**font\_lib.make\_multiline\_texture(text, texturew, textureh, maxlines, valign, color)**
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Builds texture for a multiline colored text
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**text**: Text to be rendered
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**texturew**: Width of the texture (extra text will be truncated)
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**textureh**: Height of the texture
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**maxlines**: Maximum number of lines
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**valign**: Vertical text align ("top" or "center")
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**color**: Color of the text
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**Returns**: Texture string
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