# GlyphRun

## Content

[**DsPdfJS API v9.1.3**](../README)

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[DsPdfJS API](../globals) / GlyphRun

# Type Alias: GlyphRun

> **GlyphRun** = `object`

Represents an isolated section of text with the same formatting.

## Properties

### advance

> **advance**: `number`[]

The array of glyph advances for each code point, in graphic units.

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### indices

> **indices**: `number`[]

The array of code point indices (not UTF-32 code points!) in
the code points array returned from Layout.getCodePoints().

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### length

> **length**: `number`

The length of the glyph run along the reading direction
(the width for horizontal text), in graphic units.

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### offset

> **offset**: `number`

The offset of the glyph run start along the reading direction
(the X coordinate for horizontal text), in graphic units.

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### rightToLeft

> **rightToLeft**: `boolean`

Indicates if the glyph run should appear from right to left.
This affects how the 'offset', 'length', and 'advance' properties are applied.