# WebViewportPreset Enum

> Enumeration WebViewportPreset.

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

**Namespace:** `datalogics_interface`

## Values

- `Desktop = 0`: Default 1280x1024.
- `Mobile = 1`: e.g. 375x812
- `Tablet = 2`: e.g. 768x1024
- `Custom = 3`: Use the explicit width/height set on params.