var view = new MapView({
  container: "viewDiv",
  map: map
});

var print = new Print({
  viewModel: new PrintVM({
    view: view
  })
});

Property Overview

Property Details

allowedFormats String|String[]

Since: ArcGIS API for JavaScript 4.15

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.

Default Value:"all"

See also:

• TemplateOptions.format

Example:

const print = new Print({
  view: view,
  printServiceUrl: url
});

print.viewModel.allowedFormats = ["jpg", "png8", "png32"];

view.ui.add(print, {position: "top-right"});

allowedLayouts String|String[]

Since: ArcGIS API for JavaScript 4.15

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.

Default Value:"all"

See also:

• TemplateOptions.layout

Example:

const print = new Print({
  view: view,
  printServiceUrl: url
});

print.viewModel.allowedLayouts = ["a3-landscape", "a3-portrait"];

view.ui.add(print, {position: "top-right"});

declaredClass Stringreadonly inherited

Since: ArcGIS API for JavaScript 4.7

The name of the class. The declared class name is formatted as esri.folder.className.

defaultTemplates Collection<CustomTemplate>readonly

Since: ArcGIS API for JavaScript 4.18

A collection of print templates defined on the Portal.

Print templates are used to apply pre-defined values to existing print options.

effectivePrintServiceUrl Stringreadonly

The effective URL of the REST endpoint of the Export Web Map Task.

includeDefaultTemplates Boolean

Since: ArcGIS API for JavaScript 4.18

Indicates whether or not to include defaultTemplates.

Default Value:true

portal Portal

Since: ArcGIS API for JavaScript 4.18

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 print template.

If this property is set, it is not necessary to set the printServiceUrl property.

See also:

• CustomTemplate

printServiceUrl String

The URL of the REST endpoint of the Export Web Map Task. If the portal property is set, it is not necessary to set this property.

scaleEnabled Boolean

When true, scale is used in the printed map.

Default Value:false

state Stringreadonly

The view model's state.

Possible Values:"disabled"|"initializing"|"ready"|"error"

Default Value:disabled

templatesInfo Objectreadonly

The service metadata that contains the format and layout information for the printout.

Example:

const print = new Print({
  view: view,
  printServiceUrl: url
});

view.ui.add(print, {position: "top-right"});

console.log("PrintViewModel templatesInfo Formats: ", print.viewModel.templatesInfo.format.choiceList);
console.log("PrintViewModel templatesInfo Layouts: ", print.viewModel.templatesInfo.layout.choiceList);

updateDelay Number

The time interval in milliseconds between each job status request sent to an asynchronous GP task.

Default Value:1000

view MapView

The view from which the widget will operate.

Method Overview

Method Details

get()inner

load(){Promise}

This method should be called to load the view model's printing resources.

Returns:

Type	Description
Promise	When resolved, the view model has loaded the print service metadata necessary for printing.

print(printTemplate){Promise<Object>}

Prints (exports) the current MapView according to selected options.

Parameter:

printTemplate PrintTemplate The PrintTemplate is used to specify the layout template options which is then used by the PrintTask to generate the print page.

Returns:

Type	Description
Promise<Object>	Resolves to an object with the following properties: Property Type Description url String URL to the exported printout.