# Sandbox.UI.BackdropDrawDescriptor

- Kind: struct
- Namespace: `Sandbox.UI`
- Assembly: `Sandbox.Engine`
- Modifiers: sealed

## Constructors

- [`BackdropDrawDescriptor`](/api/Sandbox.UI.BackdropDrawDescriptor/.ctor)

## Fields

- [`BlurScale`](/api/Sandbox.UI.BackdropDrawDescriptor/BlurScale)
- [`Brightness`](/api/Sandbox.UI.BackdropDrawDescriptor/Brightness)
- [`Contrast`](/api/Sandbox.UI.BackdropDrawDescriptor/Contrast)
- [`HueRotate`](/api/Sandbox.UI.BackdropDrawDescriptor/HueRotate)
- [`Invert`](/api/Sandbox.UI.BackdropDrawDescriptor/Invert)
- [`Opacity`](/api/Sandbox.UI.BackdropDrawDescriptor/Opacity)
- [`Saturate`](/api/Sandbox.UI.BackdropDrawDescriptor/Saturate)
- [`Sepia`](/api/Sandbox.UI.BackdropDrawDescriptor/Sepia)

## Properties

- [`BorderRadius`](/api/Sandbox.UI.BackdropDrawDescriptor/BorderRadius): Circular corner radii as (bottom-right, top-right, bottom-left, top-left).
- [`PanelRect`](/api/Sandbox.UI.BackdropDrawDescriptor/PanelRect)

## Methods

- [`Deconstruct`](/api/Sandbox.UI.BackdropDrawDescriptor/Deconstruct)