ImageResolutionUnits

Image handling

Description

Use this function to determine the units of the ImageHorizontalResolution and ImageVerticalResolution results.

Syntax

Delphi

function TQuickPDF0813.ImageResolutionUnits: Integer;

ActiveX

Function QuickPDF0813.PDFLibrary::ImageResolutionUnits As Long

DLL

int QuickPDFImageResolutionUnits(int InstanceID)

Return values

0	Unknown
1	No units, values specify the aspect ratio
2	Dots per inch (DPI)
3	Dots per centimetre (DPCM)