export type DrawingAnchor = {
    anchorKind?: string;
    editAs?: string;
    fromCol: number;
    fromColOffEmu: number;
    fromRow: number;
    fromRowOffEmu: number;
    toCol: number;
    toColOffEmu: number;
    toRow: number;
    toRowOffEmu: number;
    extEmuCx?: number | null;
    extEmuCy?: number | null;
};