import { ChartPlugin } from '../types';

export type DrawingMode = "none" | "pan" | "trendline" | "horizontal" | "vertical" | "rectangle" | "fibonacci" | "measure";
export interface PluginDrawingToolsConfig {
    /** Default stroke color */
    color?: string;
    /** Enable candle magnet by default */
    magnet?: boolean;
    /** Return to pan mode after each completed stroke (default true) */
    autoDeselect?: boolean;
    /** Notified when drawing mode changes (including auto-deselect to none) */
    onModeChange?: (mode: DrawingMode) => void;
    /** Color for upward measurements (default green) */
    measureUpColor?: string;
    /** Color for downward measurements (default red) */
    measureDownColor?: string;
}
export interface DrawingToolsAPI {
    setMode(mode: DrawingMode): void;
    getMode(): DrawingMode;
    setMagnet(enabled: boolean): void;
    isMagnet(): boolean;
    undo(): boolean;
    redo(): boolean;
    clear(): void;
}
export declare function PluginDrawingTools(config?: PluginDrawingToolsConfig): ChartPlugin<PluginDrawingToolsConfig>;
export { snapToCandle, findNearestBarIndex } from './snapToCandle';
export default PluginDrawingTools;