SketchGraphicOrigin

import SketchGraphicOrigin from "@arcgis/core/graphic/SketchGraphicOrigin.js";

const SketchGraphicOrigin = await $arcgis.import("@arcgis/core/graphic/SketchGraphicOrigin.js");

Inheritance

SketchGraphicOrigin→GraphicOrigin

Examples

Access the layer and sublayer of a graphic that originated from a MapImageLayer.

import { isMapImageGraphicOrigin } from "@arcgis/core/graphic/isMapImageGraphicOrigin.js";

const origin = graphic.origin;

// Check whether the graphic came from a MapImageLayer
if (isMapImageGraphicOrigin(origin)) {
  console.log(origin.layer.title);
  console.log(origin.sublayer.title);
}

Access the vector tile style layer associated with a graphic returned by hitTest().

import { isVectorTileGraphicOrigin } from "@arcgis/core/graphic/isVectorTileGraphicOrigin.js";

viewElement.addEventListener("arcgisViewClick", async (event) => {
  // Get hit-test results from the VectorTileLayer at the clicked location
  const response = await view.hitTest(event.detail, { include: vectorTileLayer });

  for (const result of response.results) {
    // Only graphic results contain a graphic with origin information
    if (result.type !== "graphic") {
      continue;
    }

    const graphic = result.graphic;
    const origin = graphic.origin;

    // Check whether the graphic came from a VectorTileLayer
    if (isVectorTileGraphicOrigin(origin)) {
      // layerId identifies a style layer within the VectorTileLayer
      const styleLayer = origin.layer.getStyleLayer(origin.layerId);
      console.log(styleLayer);
    }
  }
});

Constructors

Properties