import { State } from './state';
import * as cg from './types';
export interface DrawShape {
    orig: cg.Key;
    dest?: cg.Key;
    brush?: string;
    modifiers?: DrawModifiers;
    piece?: DrawShapePiece;
    customSvg?: {
        html: string;
        center?: 'orig' | 'dest' | 'label';
    };
    label?: {
        text: string;
        fill?: string;
    };
}
export interface DrawModifiers {
    lineWidth?: number;
    hilite?: boolean;
}
export interface DrawShapePiece {
    role: cg.Role;
    color: cg.Color;
    scale?: number;
}
export interface DrawBrush {
    key: string;
    color: string;
    opacity: number;
    lineWidth: number;
}
export interface DrawBrushes {
    green: DrawBrush;
    red: DrawBrush;
    blue: DrawBrush;
    yellow: DrawBrush;
    [color: string]: DrawBrush;
}
export interface Drawable {
    enabled: boolean;
    visible: boolean;
    defaultSnapToValidMove: boolean;
    eraseOnClick: boolean;
    onChange?: (shapes: DrawShape[]) => void;
    shapes: DrawShape[];
    autoShapes: DrawShape[];
    current?: DrawCurrent;
    brushes: DrawBrushes;
    prevSvgHash: string;
}
export interface DrawCurrent {
    orig: cg.Key;
    dest?: cg.Key;
    mouseSq?: cg.Key;
    pos: cg.NumberPair;
    brush: cg.BrushColor;
    snapToValidMove: boolean;
}
export declare function start(state: State, e: cg.MouchEvent): void;
export declare function processDraw(state: State): void;
export declare function move(state: State, e: cg.MouchEvent): void;
export declare function end(state: State): void;
export declare function cancel(state: State): void;
export declare function clear(state: State): void;
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