export interface DBlockRuntimeState {
    isPreviewMode: boolean;
    isPresentationMode: boolean;
    isPreviewEditor: boolean;
    isCollaboratorsDoc: boolean;
    isSplitView: boolean;
    isFocusMode: boolean;
}
export declare const DEFAULT_DBLOCK_RUNTIME_STATE: DBlockRuntimeState;
export type DBlockRuntimeStateRef = {
    current: DBlockRuntimeState;
};
export declare const getDBlockRuntimeState: (getRuntimeState?: () => DBlockRuntimeState) => DBlockRuntimeState;