ESM: import PictureMarkerSymbol from "@arcgis/core/symbols/PictureMarkerSymbol.js";
CDN: const PictureMarkerSymbol = await $arcgis.import("@arcgis/core/symbols/PictureMarkerSymbol.js");
Class: @arcgis/core/symbols/PictureMarkerSymbol
Since: ArcGIS Maps SDK for JavaScript 4.0
PictureMarkerSymbol renders Point graphics in either a 2D MapView or 3D SceneView using an image. A url must point to a valid image. PictureMarkerSymbols may be applied to point features in a FeatureLayer or individual graphics. The image below depicts a FeatureLayer whose point features are styled with a PictureMarkerSymbol.
Known Limitations:
To avoid CORS issues with this symbol, do one of the following:
Example
let symbol = {
type: "picture-marker", // autocasts as new PictureMarkerSymbol()
url: "https://static.arcgis.com/images/Symbols/Shapes/BlackStarLargeB.png",
width: "64px",
height: "64px"
}; new PictureMarkerSymbol(properties)
Parameter
optionalSee the properties for a list of all the properties that may be passed into the constructor.
Show inherited properties Hide inherited properties
Property DetailsInherited
Property angle Number
The angle of the marker relative to the screen in degrees.
Inherited
Property declaredClass Stringreadonly
Since: ArcGIS Maps SDK for JavaScript 4.7 Accessor since 4.0, declaredClass added at 4.7.
The name of the class. The declared class name is formatted as esri.folder.className.
The height of the image in points. This value may be autocast with a string expressing size in points or pixels (e.g. 12px).
The maximum allowed height of a picture marker symbol is 200px. If you set any value higher than 200px, then the image will be scaled down to a height of 200px while preserving the aspect ratio of the image.
Examples
// height in points
symbol.height = 14;// height in pixels
symbol.height = "20px";// height in points
symbol.height = "14pt";The URL to an image or SVG document. To avoid CORS issues with this symbol, do one of the following:
Known Limitations
Examples
symbol.url = "cat-1-hurricane.png";// render SVG document as a PictureMarkerSymbol
symbol.url = "logo.svg";The width of the image in points. This value may be autocast with a string expressing size in points or pixels (e.g. 12px).
The maximum allowed width of a picture marker symbol is 200px. If you set any value higher than 200px, then the image will be scaled down to a width of 200px while preserving the aspect ratio of the image.
Examples
// height in points
symbol.height = 14;// height in pixels
symbol.height = "20px";// height in points
symbol.height = "14pt";The offset on the x-axis in points. This value may be autocast with a string expressing size in points or pixels (e.g. 12px).
Examples
// xoffset in points
symbol.xoffset = 4;// xoffset in pixels
symbol.xoffset = "2px";// xoffset in points
symbol.xoffset = "4pt";The offset on the y-axis in points. This value may be autocast with a string expressing size in points or pixels (e.g. 12px).
Examples
// yoffset in points
symbol.yoffset = 4;// yoffset in pixels
symbol.yoffset = "2px";// yoffset in points
symbol.yoffset = "4pt";Show inherited methods Hide inherited methods
Method DetailsInherited
Method addHandles(handleOrHandles, groupKey)
Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, addHandles added at 4.25.
Adds one or more handles which are to be tied to the lifecycle of the object. The handles will be removed when the object is destroyed.
// Manually manage handles
const handle = reactiveUtils.when(
() => !view.updating,
() => {
wkidSelect.disabled = false;
},
{ once: true }
);
this.addHandles(handle);
// Destroy the object
this.destroy();
Parameters
Handles marked for removal once the object is destroyed.
groupKey *
optionalKey identifying the group to which the handles should be added. All the handles in the group can later be removed with Accessor.removeHandles(). If no key is provided the handles are added to a default group.
Creates a deep clone of the symbol.
Returns
Example
// Creates a deep clone of the graphic's symbol
let symLyr = graphic.symbol.clone();Inherited
Method fromJSON(json){* |null |undefined}static
Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product. The object passed into the input json parameter often comes from a response to a query operation in the REST API or a toJSON() method from another ArcGIS product. See the Using fromJSON() topic in the Guide for details and examples of when and how to use this function.
Returns
Type Description * | null | undefined Returns a new instance of this class.Inherited
Method hasHandles(groupKey){Boolean}
Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, hasHandles added at 4.25.
Returns true if a named group of handles exist.
Parameter
groupKey *
optionalA group key.
Returns
Type Description Boolean Returnstrue if a named group of handles exist.
Example
// Remove a named group of handles if they exist.
if (obj.hasHandles("watch-view-updates")) {
obj.removeHandles("watch-view-updates");
}Inherited
Method removeHandles(groupKey)
Since: ArcGIS Maps SDK for JavaScript 4.25 Accessor since 4.0, removeHandles added at 4.25.
Removes a group of handles owned by the object.
Parameter
groupKey *
optionalA group key or an array or collection of group keys to remove.
Example
obj.removeHandles(); // removes handles from default group
obj.removeHandles("handle-group");
obj.removeHandles("other-handle-group");RetroSearch is an open source project built by @garambo | Open a GitHub Issue
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