Page History

Div

style	display:none

DO NOT EDIT THE CONTENT OF THIS PAGE DIRECTLY (EXCEPT INSIDE THE DIV BELOW WITH ID=DESCRIPTION), UNLESS YOU KNOW WHAT YOU'RE DOING.
THE STRUCTURE OF THE CONTENT IS VITAL IN BEING ABLE TO AUTO UPDATE THE CONTENT THROUGH THE DOC GENERATOR.

Div

id	description

HTML Table

id
class	servoy sReturnTypes

Colgroup Tag

Col

colspan	2
width	100%

Col

Table Head (thead)

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	2

Return Types

Table Row (tr)

Table Cell (td)

Span

class	sWordList

JSImage

HTML Table

id
class	servoy sSummary

Colgroup Tag

Col

width	80px

Col

Table Head (thead)

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	2

Method Summary

Table Row (tr)

Table Cell (td)
JSImage

Table Cell (td)
getImage(object) Get a javascript image/resource object for the given file/bytearray/bean/applet/form_element.

HTML Table

id	function
class	servoy sDetail

Colgroup Tag

Col

colspan	2
width	100%

Col

Table Head (thead)

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	2

Method Details

Table Body (tbody)

id	getImage-Object

Table Row (tr)

id	name

Table Cell (td)
getImage

Table Row (tr)

id	sig

Table Cell (td)

Span

style	margin-right: 5px;

JSImage

Span

style	font-weight: bold;

getImage

Span
(object)

Table Row (tr)

id	des

Table Cell (td)

Div

class	sIndent

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

Table Row (tr)

id	prs

Table Cell (td)

Parameters

Div

class	sIndent

{Object} object - file/byte_array/bean/applet/form_element

Table Row (tr)

id	ret

Table Cell (td)

Returns

Div

class	sIndent

JSImage

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

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)

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Child pages

Versions Compared

Old Version 27

New Version Current

Key

getImage