import type { BarChartOptions, ExternalTooltipContext } from '../types';
import type { TooltipPositionerFunction, ChartType, TooltipItem, InteractionModeFunction, Chart } from 'chart.js';
export default function useBarChartOptions(chartOptions: BarChartOptions): import("vue").ComputedRef<{
    indexAxis: "x" | "y";
    skipNull: boolean;
    scales: {
        x: {
            stacked: boolean;
            grid: {
                offset: boolean;
                drawOnChartArea: boolean;
                drawBorder: boolean;
                drawTicks: boolean;
            };
            ticks: {
                maxRotation: number;
                autoSkip: boolean;
                font: ({ chart, index }: {
                    chart: Chart;
                    index: number;
                }) => {
                    size: number;
                    style: string;
                };
                callback: (value: string, index: number) => string;
            };
            title: {
                display: boolean;
                text: string | undefined;
                padding: {
                    top: number;
                    bottom: number;
                    left: number;
                    right: number;
                };
                font: {
                    weight: string;
                };
            };
        };
        y: {
            stacked: boolean;
            beginAtZero: boolean;
            grid: {
                offset: boolean;
                drawOnChartArea: boolean;
                drawBorder: boolean;
                drawTicks: boolean;
            };
            ticks: {
                padding: number;
                font: ({ chart, index }: {
                    chart: Chart;
                    index: number;
                }) => {
                    size: number;
                    style: string;
                };
                callback: (value: string, index: number) => string;
            };
            title: {
                display: boolean;
                text: string | undefined;
                padding: {
                    bottom: number;
                    top: number;
                    left: number;
                    right: number;
                };
                font: {
                    weight: string;
                };
            };
        };
    };
    plugins: {
        htmlLegend: {
            containerID: string;
        };
        legend: {
            display: boolean;
        };
        tooltip: {
            external: (context: ExternalTooltipContext) => void;
            enabled: boolean;
            position: string;
            callbacks: {
                label: (context: TooltipItem<"bar">) => {
                    label: string | undefined;
                    value: string;
                };
            };
        };
    };
    interaction: {
        mode: string;
        intersect: boolean;
    };
    maxBarThickness: number;
    maintainAspectRatio: boolean;
    layout: {
        padding: {
            left: number;
            right: number;
            top: number;
            bottom: number;
        };
    };
}>;
declare module 'chart.js' {
    interface TooltipPositionerMap {
        [key: string]: TooltipPositionerFunction<ChartType>;
    }
    interface InteractionModeMap {
        customInteractionMode: InteractionModeFunction;
    }
}
//# sourceMappingURL=useBarChartOptions.d.ts.map