---
title: "init(frame:magnification:strokeColor:lineWidth:allowedInteractions:id:)"
framework: paperkit
role: symbol
role_heading: Initializer
path: "paperkit/loupemarkup/init(frame:magnification:strokecolor:linewidth:allowedinteractions:id:)"
---

# init(frame:magnification:strokeColor:lineWidth:allowedInteractions:id:)

Initializes and returns a new loupe markup from the specified parameters.

## Declaration

```swift
init(frame: CGRect, magnification: CGFloat = 1.5, strokeColor: CGColor? = nil, lineWidth: CGFloat = 2.0, allowedInteractions: MarkupInteractions = .all, id: MarkupID<LoupeMarkup> = MarkupID())
```

## Parameters

- `frame`: The frame of the shape.
- `magnification`: The magnification level used to zoom the content below the loupe. Defaults to 1.5.
- `strokeColor`: The color of the loupe’s border. Defaults to nil for no border.
- `lineWidth`: The width of the loupe’s border in points. Defaults to 2.0.
- `allowedInteractions`: The flags controlling the interactions people can perform. Defaults to .all.
- `id`: The identity of the loupe. Defaults to a unique id.