# LineJoin Enum

> The line join style specifies the shape to be used at the corners of paths that are stroked.

- Product: Adobe PDF Library 21
- Language: Modern C++
- Version: 21.4.0
- HTML page: https://docs.datalogics.com/apdfl21/ModernCPP/21.4.0/enum/LineJoin
- Version index: https://docs.datalogics.com/apdfl21/ModernCPP/21.4.0/llms.txt

**Namespace:** `datalogics_interface`

## Description

The line join style specifies the shape to be used at the corners of paths that are stroked. Join styles are significant only at points where consecutive segments of a path connect at an angle; segments that meet or intersect fortuitously receive no special treatment.

## Values

- `Miter = 0`: Outer edges of strokes for adjoining segments extend until they meet at an angle. Falls back to bevel if the angle is too sharp.
- `Round = 1`: Arc of a circle equal to the line width is drawn at the corner, producing a rounded join.
- `Bevel = 2`: Adjoining segments end with butt caps and the resulting notch is filled with a triangle.