Parent: $root.$constants
| kGridColumnFooter | The object is in a complex grid column footer |
| kGridColumnHeader | The object is in a complex grid column header |
| kGridHeader | The object is in a complex grid header |
| kGridNone | The object is not within a complex grid |
| kGridRow | The object is in a complex grid row |
| kResizeHeaderAndRows | Can resize both header and rows |
| kResizeHeaderOnly | Resize header only |
| kResizeNone | Cannot resize |
| kResizeRowsOnly | Resize rows only |