regionRect property
(For Windows and macOS only) The relative position of the shared region to the whole screen. See Rectangle. If you do not set this parameter, the SDK shares the whole screen. If the region you set exceeds the boundary of the screen, only the region within in the screen is shared. If you set width or height in Rectangle as 0, the whole screen is shared.
Implementation
@JsonKey(name: 'regionRect')
final Rectangle? regionRect;