Function getViewportCenter

getViewportCenter(
    containerWidth: number,
    containerHeight: number,
    scrollLeft: number,
    scrollTop: number,
    zoomLevel: number,
): Position
Get the center position of the current viewport on the canvas
Parameters
- containerWidth: number
  Width of the container element
- containerHeight: number
  Height of the container element
- scrollLeft: number
  Horizontal scroll offset
- scrollTop: number
  Vertical scroll offset
- zoomLevel: number
  Current zoom level
Returns Position
Center position in canvas coordinates
- Defined in packages/react-whiteboard/src/utils/coordinates.ts:60