Vision - PDF Viewer Scripting Functions
This page details the various component and extension functions available for Vision's PDF Viewer component.
Component Functions​
.loadPDFBytes(bytes, name)​
Description
- This function will pass in the bytes of a PDF and load them into the PDF Viewer component. Please see Storing Files in a Database for more details
Parameters
string bytes - The bytes of the PDF to be displayed on the component
string name - The name of the PDF
Return
- None
.print(showDialog)​
Description
- This function will print the PDF.
Parameters
- boolean showDialog - If true, shows the user a print dialog. Default is true [optional]
Return
- None
.setZoomFactor(zoom)​
Description
- This function will set the current zoom level of the PDF, adjusted to stay within the minimum / maximum zoom range. Will zoom in on center of page.
Parameters
- float zoom - Zoom factor to use. 1.0 is no zoom.
Return
- None
Extension Functions​
This component does not have extension functions associated with it.