images

Return Types

JSImage,

Methods Summary

Type	Name	Summary
JSImage	getImage(object)	Get a javascript image/resource object for the given file/bytearray/bean/applet/form_element..

Methods Details

getImage(object)

Get a javascript image/resource object for the given file/bytearray/bean/applet/form_element.

Parameters Object object file/byte_array/bean/applet/form_element

Returns JSImage

Sample

var image = plugins.images.getImage(byteArray);
var height = image.getHeight();
var contentType = image.getContentType();
var scaled_image = image.resize(30, 30);

var snapshot_image = plugins.images.getImage(forms.companyReports.elements.employeesChartBean);
var tempFile = plugins.file.createTempFile('bean_snapshot','.jpg')
plugins.file.writeFile(tempFile, snapshot_image.getData())
application.setStatusText('Wrote file: '+tempFile)