Function viewport

viewport(
    rowMinOffset: number,
    columnMinOffset: number,
    width: number,
    height: number,
): SpreadsheetViewport
Creates a viewport
Parameters
- rowMinOffset: number
- columnMinOffset: number
- width: number
- height: number
Returns SpreadsheetViewport
- Defined in packages/infinisheet-types/src/SpreadsheetData.ts:101