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Documentation / @geoverse/editor-ol / MapAdapter

Interface: MapAdapter ​

Defined in: editor-core/dist/adapter.d.ts:16

适配器契约——OL 与 MapLibre 实现同一接口，内部实现天差地别。 核心职责：把各自交互归一成同一句话——"用户把要素 F 的第 N 顶点拖到坐标 C"。

Properties ​

crs ​

ts
readonly crs: string;

Defined in: editor-core/dist/adapter.d.ts:17

Methods ​

bindInteractions() ​

ts
bindInteractions(engine): () => void;

Defined in: editor-core/dist/adapter.d.ts:21

交互 → 命令，返回解绑函数。

Parameters ​

engine ​

EditEngine

Returns ​

() => void

pixelToCoord() ​

ts
pixelToCoord(px): Position;

Defined in: editor-core/dist/adapter.d.ts:23

Parameters ​

px ​

[number, number]

Returns ​

Position

render() ​

ts
render(snapshot): void;

Defined in: editor-core/dist/adapter.d.ts:19

核心状态 → 地图渲染。

Parameters ​

snapshot ​

EditSnapshot

Returns ​

void

resolutionAt() ​

ts
resolutionAt(coord): number;

Defined in: editor-core/dist/adapter.d.ts:25

地图单位/像素，容差换算用。

Parameters ​

coord ​

Position

Returns ​

number

snapCandidates() ​

ts
snapCandidates(near, tolPx): SnapTarget[];

Defined in: editor-core/dist/adapter.d.ts:22

Parameters ​

near ​

Position

tolPx ​

number

Returns ​

SnapTarget[]