canvasGenerateFrom

Description

Converts a file data to a canvas, canvas are mainly used for printing.

Platform Supported

• Web

• Mobile

Input / Parameter

Name	Description	Data Type	Default	Options	Required
type	The data type of the file to be converted, basically what is the data type of the 'value'.	Text	base64	base64	No
value	The data of the file to be converted.	Any	-	-	Yes
fileType	The file type of the file to be converted, basically what is the file type of the 'value'.	Text	image	image, pdf	No
documentSize	If the 'fileType' is 'pdf', this parameter is used to scale the size appropriately.	Text or Number	-	a4, {Any Number}	No

Output

Description	Output Type
Returns 'true' or 'false', based on the execution status.	Boolean

Callback

callback

The function to be executed when the canvas is generated successfully.

Description	Output Type
Returns the html canvas.	HTMLCanvasElement

errCallback

The function to be executed when the canvas is not generated.

Description	Output Type
Returns the error.	Text/Object