import { PositionSpec, PositionUnits, LineProps, PathProps, SvgElementVariantProps, InteractivityProps, AnimationProps } from '@chsk/core';
export interface BlockArrowProps extends SvgElementVariantProps, AnimationProps, InteractivityProps {
    /** variant */
    variant?: 'arrow' | 'caret';
    /** start position */
    start: PositionSpec;
    /** end position */
    end: PositionSpec;
    /** units for start and end positions */
    units?: PositionUnits;
    /** toggling arrow heads at the start and end positions */
    heads?: [boolean, boolean];
    /** width/thickness of arrow stem */
    stemWidth?: number;
    /** width of arrowhead (orthogonal to arrow axis) */
    headWidth?: number;
    /** length of arrowhead (along arrow axis) */
    headLength?: number;
}
export interface ArcArrowProps extends Omit<BlockArrowProps, 'variant'> {
    /** handedness of arc curvature */
    variant: 'left' | 'right';
    /** radius of arc */
    r?: number;
}
export type FlowAnimationProp = {
    opacity?: number;
    pathLength?: {
        duration?: number;
        delay?: number;
    };
    fill?: string;
    scale?: number;
    delay?: number;
};
export interface FlowPathProps extends Omit<PathProps, 'points' | 'd'>, Pick<LineProps, 'markerStart' | 'markerEnd'> {
    /** points along path */
    points: PositionSpec[];
    /** units for points */
    units?: PositionUnits;
    /** transition */
    transition?: FlowAnimationProp;
}
//# sourceMappingURL=types.d.ts.map