Function setCellStyleFlags

Sets or toggles the flag bit for the given key in the cell's styles. If the value parameter is not set, then the flag is toggled.

Example that toggles the bold font style:

const cells = graph.getSelectionCells();
setCellStyleFlags(graph.model,
      cells,
      'fontStyle',
      constants.FONT.BOLD);

setCellStyleFlags(
    model: GraphDataModel,
    cells: Cell[],
    key: NumericCellStateStyleKeys,
    flag: number,
    value?: boolean,
): void
Parameters
- model: GraphDataModel
  that contains the cells.
- cells: Cell[]
  Array of Cells to change the style for.
- key: NumericCellStateStyleKeys
  Key of the style to be changed.
- flag: number
  Integer for the bit to be changed.
- Optionalvalue: boolean
  Optional boolean value for the flag.
Returns void
- Defined in util/styleUtils.ts:370