leaflet-polydraw/dist/types/transform/transform-types.d.ts

Advanced Leaflet plugin for freehand polygon drawing, with smart merging and powerful editing tools. Compatible with both Leaflet v1.x and v2.x.

/**
 * Types and enums for polygon transform mode (Leaflet v1/v2 compatible).
 */
import type * as L from 'leaflet';
export declare enum TransformHandleType {
    TopLeft = "top-left",
    Top = "top",
    TopRight = "top-right",
    Right = "right",
    BottomRight = "bottom-right",
    Bottom = "bottom",
    BottomLeft = "bottom-left",
    Left = "left",
    Rotate = "rotate",
    Pivot = "pivot"
}
export type PixelPoint = {
    x: number;
    y: number;
};
export type TransformHandleEvent = MouseEvent | TouchEvent | PointerEvent;
export interface PixelBBox {
    minX: number;
    minY: number;
    maxX: number;
    maxY: number;
}
export interface TransformState {
    isActive: boolean;
    originalLatLngs: L.LatLng[] | L.LatLng[][] | L.LatLng[][][];
    originalPixelRings: PixelPoint[][][];
    pivot: PixelPoint;
    scaleX: number;
    scaleY: number;
    rotation: number;
    uniformScale: boolean;
    snapRotation: boolean;
    scaleFromPivot: boolean;
}
export interface TransformOverlayCallbacks {
    onStartHandleDrag: (type: TransformHandleType, start: PixelPoint, evt: TransformHandleEvent) => void;
    onDragHandle: (type: TransformHandleType, current: PixelPoint, evt: TransformHandleEvent) => void;
    onEndHandleDrag: (type: TransformHandleType, end: PixelPoint, evt: TransformHandleEvent) => void;
}
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