import type { ComputedRef, InjectionKey, Ref } from 'vue';
import type { QdGridItemProps } from './types';
export declare const PROVIDE_GRID_WIDTH_KEY: InjectionKey<Ref<number>>;
export declare const PROVIDE_GRID_ITEM_PROPS_KEY: InjectionKey<ComputedRef<QdGridItemProps>>;
export declare const DEFAULT_GRID_WIDTH = 1920;
export declare const DEFAULT_BREAKPOINTS: {
    xs: number;
    sm: number;
    md: number;
    lg: number;
    xl: number;
    xxl: number;
};
export declare const DEFAULT_COLUMNS = 12;
export declare const DEFAULT_COL = 1;
export declare const DEFAULT_ROW = 1;