TPrinter.XDPI property
Number of DPI (Dots per Inch) on the horizontal axis for the selected device.
Declaration
property XDPI: Integer read GetXDPI;Description
XDPI is a read-only
Integer property that contains the
horizontal resolution for the print device in DPI (Dots per Inch). The value
in XDPI is passed to the
Canvas for the print device, and used to
determine the paper width for the printer canvas.
In
TPrinter, the value for the property is always 1. The
read access specifier (GetXDPI) must be overridden in a descendent
class to get the property value using the facilities available in the
operating system / widgetset / printer-related technology for the
implementation.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.