It accepts identical parameters and returns a shape in the identical format, which can be used with e.g. Once the HarfBuzz is loaded, you can use Typr.U.shapeHB() instead of Typr.U.shape(). clb: a callback function, that is called when the HarfBuzz is loaded and ready to use.The integration is done through a following function. HarfBuzz supports advanced shaping of Arabic, Urdu, Farsi, Khmer, You need a WASM version of the library (can be found here, 177 kB). For advanced shaping, Typr.js can be integrated with a HarfBuzz shaping library. Typr.U.shape() provides only basic text shaping. Typr.js uses the following structure to represent the path: returns the vector path of the outline of the glyph.gid: index of the glyph, which you want to access.The cluster index says, which part of string the glyph represents. The shape can have a different length, than the input string (because of ligatures, etc). Each element has these parameters g: Glyph index, cl: Cluster index, ax, ay: Advancement of a glyph, dx, dy: an offset from a pen, at which the glyph should be drawn. returns a shape: a geometric description of a string.ltr: true when the text is written from left to right.returns an integer index of the glyph, corresponding to the unicode character.code: integer Unicode code of the character.

log ( font ) Typr.U Typr.U.codeToGlyph(font, code) it is a set of tables, each table has its own structure. The output object has a structure, wich corresponds to the structure of the TTF/OTF file. buffer: ArrayBuffer, binary data of the TTF or OTF font.Use it as a guide to write your own utilities. Typr - main parser, parses the raw data, generates the font object.It consists of two independent parts (separate files): There are no constructors, no methods, no complex structure. Typr.js consists of static functions only, it can be easily rewritten into C or any other procedural language. successfully parsed more than 3000 fonts (opentype.js had problems with many of them).ultra fast (2x to 5x faster parsing than opentype.js).light and small (70 kB unminified uncompressed, 4x smaller than opentype.js).It is the main text engine for Photopea image editor.

LIVE DEMO Typr.js is a Javascript parser and utility for working with fonts (TTF, OTF).

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