[Overview][Types][Classes][Variables][Index] Reference for unit 'Printers' (#lcl)

TPrinter.PageHeight

Height of the usable area on the selected paper size in "Dots"

Declaration

Source position: printers.pas line 334

public property TPrinter.PageHeight : Integer
  read GetPageHeight;

Description

PageHeight is a read-only Integer property which contains the usable height for the selected paper size as a number of "Dots" for the native printer resolution.

PageHeight uses the PaperSize property to retrieve the work area for the selected paper size. The property value contains the difference between the Bottom and Top coordinates in the work area rectangle.

The property value is 0 (zero) when the Printers property is empty. You cannot access a selected paper size without a selected printer.

PageHeight is used to derive the page height in TPrinterCanvas when a TPrinter instance has been assigned.

See also

TPrinter.PaperSize

  

Contains paper sizes available and/or selected for the print device.

TPrinter.Printers

  

Contains the names for devices that can be selected for printing.

TPaperSize.PaperRect

  

The physical and logical dimension rectangles for the paper size.

TPrinterCanvas.Printer

  

Device which uses the canvas to print a document.

TPrinterCanvas.PageHeight

  

Size of the printable area for the page on the vertical axis.

TPaperRect

  

Holds the physical and working dimensions for a paper size.


Version 3.2 Generated 2024-02-25 Home