(TSave2D_Emf)
Specifies the horizontal width of the reference device for an Enhanced Metafile Format (EMF) file was generated by the TSave2D_Emf component, in micrometres.
property DeviceWidthInUM: DWord;
The property specifies the horizontal width of the reference device, in micrometres, when use the TSave2D_Emf component to save a barcode symbol to an Enhanced Metafile Format (EMF) file.
The DeviceWidthInUm and the DeviceHeightInUm properties add the ability to measure device surfaces in micrometers, which enhances the resolution and scalability of Enhanced Metafile Format (EMF) files. If one of them is set to zero, they will be ignored.