Debenu Quick PDF logo


Rendering and printing


This function is only available in the ActiveX edition. It renders a page from the selected document to a byte array Variant. The data in the byte array depends on the Options parameter.

By default rendering uses the GDI+ system which is available by default in Windows XP and later.

Option 10, TIFF (G4) output, is only available on Windows Vista and Windows Server 2008 and later.

It is also possible to render using AGG, use the SetDPLRFileName and SelectRenderer functions.



This function is not available in the Delphi edition


Function DebenuPDFLibrary1511.PDFLibrary::RenderPageToVariant(DPI As Double,
  Page As Long, Options As Long) As Variant


This function is not available in the DLL edition


DPI The DPI to use when rendering the page. Values over 300 will cause excessive memory usage.
Page The page number to render
Options 0 = BMP output
1 = JPEG output
2 = WMF output
3 = EMF output
4 = EPS output
5 = PNG output
6 = GIF output
7 = TIFF output
8 = EMF+ output
9 = HTML5 output
10 = G4 TIFF output

Copyright © 2014 Debenu. All rights reserved. AboutContactBlogNewsletterSupport