TRVScreenAndDevice, PRVScreenAndDevice types

<< Click to display table of contents >>

TRVScreenAndDevice, PRVScreenAndDevice types

Unit RVStyle;

type
  TRVScreenAndDevice = record
    ppixScreen, ppiyScreen, ppixDevice, ppiyDevice: Integer;
    ...
  end;
  PRVScreenAndDevice = ^TRVScreenAndDevice;

This record stores information necessary to convert values defined in TRVStyleUnits (i.e. either twips or screen pixels) to device (such as printer) pixels.

ppixScreen – number of pixels per logical inch along the screen width.

ppiyScreen – number of pixels per logical inch along the screen height.

ppixDevice – number of pixels per inch along the device width.

ppiyDevice – number of pixels per inch along the device height.