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import "@arcgis/map-components/components/arcgis-print";
No specific import is needed for this component.
The Print component connects your application with a printing service to allow the map to be printed. It takes advantage of server-side, high-quality, full cartographic print functionality using the ExportWebMap service of ArcGIS, which can be configured with custom layout templates. One is provided that shows the map only, while another provides a layout with legend, etc. The Print component works with the print module, which generates a printer-ready version of the map.
The Print component uses the ArcGIS Online print service by default, but it can be configured to use a custom print service with the printServiceUrl property. The component can preserve map scale or map extent in the printout. By default, the map extent is preserved. Use TemplateOptions.scaleEnabled to preserve scale instead.
The Print component prints a localized date for all layouts except map-only
. If using a custom print service, then customTextElements
are supported for each print template. Values found there will be populated in the Print component under Advanced options
. These values can be overwritten in the Print component UI, or programmatically using the templateCustomTextElements property.
For more information about printing with the MAP_ONLY
layout, please see exportOptions.
Known limitations
See print for a detailed list of known limitations.
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<arcgis-map item-id="45725ba7d9fb47a0925398919b13d1fa">
<arcgis-print position="top-right"></arcgis-print>
</arcgis-map>
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// get a reference to the component
const components = document.querySelectorAll("arcgis-print");
const portal = new Portal({
url: "https://user.maps.arcgis.com/sharing",
authMode: "immediate",
authorizedCrossOriginDomains: ["https://user.maps.arcgis.com"],
});
components.forEach((component) => {
component.portal = portal;
});
Demo Properties allowedFormats
Property
allowedFormats: Array<string> | string
Specify the print output file format(s) that the user can select based on the options available from the print service. This property can take a string value or an array of string values.
When this value is "all" (default value), all the print service formats are available to be used. When an array of string values is used, only those values that match the options available from the print service will be used. If none of the input string values match those available from the print service, allowedFormats
will fallback to default behavior.
Property
allowedFormatsForSaving: "all" | Array<string>
Specifies the print output file format(s) that the user can select when saving the exported map printout. This property can take a string value or an array of string values.
Property
allowedLayouts: Array<string> | string
Specify the print output layout(s) that the user can select based on the options available from the print service. This property can take a string value or an array of string values.
When this value is "all" (default value), all the print service layouts are available to be used. When an array of string values is used, only those values that match the options available from the print service will be used. If none of the input string values match those available from the print service, allowedLayouts
will fallback to default behavior.
Property
autoDestroyDisabled: boolean
If true, the component will not be destroyed automatically when it is disconnected from the document. This is useful when you want to move the component to a different place on the page, or temporarily hide it. If this is set, make sure to call the destroy method when you are done to prevent memory leaks.
Property
excludeDefaultTemplates: boolean
Indicates whether or not to include defaultTemplates.
Property
excludeOrganizationTemplates: boolean
Indicates whether or not to include templates from an organization's portal.
Property
The collection of links exported from the Print component.
Property
extraParameters: any
This option allows passing extra parameters (in addition to templateOptions) to the print (export webmap) requests.
Property
headingLevel: 1 | 2 | 3 | 4 | 5 | 6
Indicates the heading level to use for the "Exported files" text where users can access the exported map printout. By default, this text is rendered as a level 3 heading (e.g. <h3>Exported files</h3>
). Depending on the component's placement in your app, you may need to adjust this heading for proper semantics. This is important for meeting accessibility standards.
Property
hideHeader: boolean
Indicates whether the component's header is hidden.
Property
icon: string
Icon which represents the component. Typically used when the component is controlled by another component (e.g. by the Expand component).
Property
label: string
The component's default label.
Property
messageOverrides: Record<string, unknown>
Replace localized message strings with your own strings.
Note: Individual message keys may change between releases.
Property
The spatial reference used to render the printed map on the server.
Property
It is possible to search a specified portal instance's locator services. Use this property to set this ArcGIS Portal instance to search. This is especially helpful when working with a custom template.
If this property is set, it is not necessary to set the printServiceUrl property.
position: "bottom-leading" | "bottom-left" | "bottom-right" | "bottom-trailing" | "manual" | "top-leading" | "top-left" | "top-right" | "top-trailing"
The UI position of a component.
Property
printServiceUrl: string
The URL of the REST endpoint of the Export Web Map Task. Defaults to the ArcGIS Online print service if this property is not specified. If the portal property is set, this property will use the portal's print service URL.
Property
By passing the id
of the Map or Scene component into this property, you can position components from the @arcgis/map-components
package anywhere in the DOM while still maintaining a connection to the Map or Scene.
See Associate components with a Map or Scene component.
Property
showPrintAreaEnabled: boolean
The initial state of the print area toggle in the Print component UI. When set to true
, the print area toggle is enabled by default. When set to false
, the print area toggle is disabled by default.
state: "disabled" | "error" | "initializing" | "ready"
The state of the Print component.
Property
templateCustomTextElements: { [x: string]: Array<HashMap<string>> | undefined; }
An object containing an array of customTextElements
name-value pair objects for each print template in a custom print service. Use this property to update the text for custom text elements on the page layout.
The Print component calls the Get Layout Templates Info
task on the GPServer to discover possible customTextElements
values for each template. The name of the task must match Get Layout Templates Info
, templates must be published with customTextElements
, and values must be strings. Values found there will be populated in the Print component under Advanced options
. These values can be overwritten in the Print component UI, or programmatically using this property. To list all print templates available on the print service to see see which templates were published with customTextElements
, use the effectiveTemplateCustomTextElements property.
Property
Defines the layout template options used by the Print component to generate the print page.
No slots to display.
Events arcgisCompleteEvent
arcgisComplete: PrintCompleteEvent
Emitted when the component is complete.
bubblesEvents triggered on this element will be propagated to their outermost elements.
composedThe event is composable and will propagate across the shadow DOM into the standard DOM.
cancelableThe event's default behavior can be canceled, allowing for custom behavior to be implemented instead.
arcgisPropertyChangeEvent
arcgisPropertyChange: CustomEvent<{ name: "state"; }>
Emitted when the value of a property is changed. Use this to listen to changes to properties.
bubblesEvents triggered on this element will be propagated to their outermost elements.
composedThe event is composable and will propagate across the shadow DOM into the standard DOM.
cancelableThe event's default behavior can be canceled, allowing for custom behavior to be implemented instead.
arcgisReadyEvent
arcgisReady: CustomEvent<void>
Emitted when the component associated with a map or scene view is is ready to be interacted with.
bubblesEvents triggered on this element will be propagated to their outermost elements.
composedThe event is composable and will propagate across the shadow DOM into the standard DOM.
cancelableThe event's default behavior can be canceled, allowing for custom behavior to be implemented instead.
arcgisSubmitEvent
arcgisSubmit: PrintSubmitEvent
Emitted when the component is submitted.
bubblesEvents triggered on this element will be propagated to their outermost elements.
composedThe event is composable and will propagate across the shadow DOM into the standard DOM.
cancelableThe event's default behavior can be canceled, allowing for custom behavior to be implemented instead.
Methods componentOnReadyMethod
componentOnReady(): Promise<void>
Create a promise that resolves once component is fully loaded.
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const arcgisPrint = document.querySelector("arcgis-print");
document.body.append(arcgisPrint);
await arcgisPrint.componentOnReady();
console.log("arcgis-print is ready to go!");
Method
destroy(): Promise<void>
Permanently destroy the component.
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