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54 lines
1.5 KiB
54 lines
1.5 KiB
2 years ago
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microbuffer
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===========
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[](https://travis-ci.org/fontello/microbuffer)
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[](https://www.npmjs.org/package/microbuffer)
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> Light implementation of binary buffer with helpers for easy access.
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This library was written for fontello's font convertors -
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[svg2ttf](https://github.com/fontello/svg2ttf)
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[ttf2woff](https://github.com/fontello/ttf2woff)
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[ttf2eot](https://github.com/fontello/ttf2eot). Main features are:
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- good speed & compact size (no dependencies)
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- transparent typed arrays support in browsers
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- methods to simplify binary data read/write
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API
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---
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### Constructor
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- `new MicroBuffer(microbuffer [, offset, length])` - wrap MicroBuffer
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instanse, sharing the same data.
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- `new MicroBuffer(Uint8Array|Array [, offset, length])` - wrap Uint8Array|Array.
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- `new MicroBuffer(size)` - create new MicroBuffer of specified size.
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### Methods
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- `.getUint8(pos)`
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- `.getUint16(pos, littleEndian)`
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- `.getUint32(pos, littleEndian)`
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- `.setUint8(pos, value)`
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- `.setUint16(pos, value, littleEndian)`
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- `.setUint32(pos, value, littleEndian)`
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With position update:
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- `.writeUint8(value)`
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- `.writeInt8(value)`
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- `.writeUint16(value, littleEndian)`
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- `.writeInt16(value, littleEndian)`
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- `.writeUint32(value, littleEndian)`
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- `.writeInt32(value, littleEndian)`
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- `.writeUint64(value)`
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Other:
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- `.seek(pos)`
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- `.fill(value)`
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- `.writeBytes(Uint8Array|Array)`
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- `.toString()`
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- `.toArray()`
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