maplair/dist/esm/layer/vector/Renderer.getRenderer.js

JavaScript library for mobile-friendly interactive maps

import { __exportAll } from "../../_virtual/_rolldown/runtime.js";
import { Canvas } from "./Canvas.js";
import { SVG } from "./SVG.js";
//#region src/layer/vector/Renderer.getRenderer.js
var Renderer_getRenderer_exports = /* @__PURE__ */ __exportAll({ register: () => register });
function register(MaplairMap) {
	MaplairMap.include({
		getRenderer(layer) {
			let renderer = layer.options.renderer ?? this._getPaneRenderer(layer.options.pane) ?? this.options.renderer ?? this._renderer;
			if (!renderer) renderer = this._renderer = this._createRenderer();
			if (!this.hasLayer(renderer)) this.addLayer(renderer);
			return renderer;
		},
		_getPaneRenderer(name) {
			if (name === "overlayPane" || name === void 0) return;
			let renderer = this._paneRenderers[name];
			if (renderer === void 0) {
				renderer = this._createRenderer({ pane: name });
				this._paneRenderers[name] = renderer;
			}
			return renderer;
		},
		_createRenderer(options) {
			return this.options.preferCanvas && new Canvas(options) || new SVG(options);
		}
	});
}
//#endregion
export { Renderer_getRenderer_exports, register };

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