API Reference > ui-components > Viewport Viewport Classes and components for working with a Viewport. Classes Name Description CubeRotationChangeEvent 3d Cube Rotation Change event DrawingViewportChangeEvent Drawing View Change event StandardRotationChangeEvent Standard Rotation Change event ViewClassFullNameChangedEvent View Class Full Name Change event ViewIdChangedEvent View Id Change event ViewportComponent A viewport React component that creates a ScreenViewport. ViewportComponentEvents Viewport Rotation events and methods ViewRotationChangeEvent View Rotation Change event Interfaces Name Description CubeRotationChangeEventArgs Arguments for CubeRotationChangeEvent DrawingViewportChangeEventArgs Arguments for DrawingViewportChangeEvent StandardRotationChangeEventArgs Arguments for StandardRotationChangeEvent ViewClassFullNameChangedEventArgs Arguments for ViewClassFullNameChangedEvent ViewIdChangedEventArgs Arguments for ViewIdChangedEvent ViewportProps Properties for ViewportComponent component. ViewRotationChangeEventArgs Arguments for ViewRotationChangeEvent Type Aliases Name Description ViewStateProp Type for a ViewState prop Last Updated: 15 June, 2021