writeExternalDisplaySettings

public final Unit writeExternalDisplaySettings(Integer autoBacklightOffTime, Integer backlightIntensity, Integer screensaverKind, Integer allLinesExceptTheSalesItem, Integer background, Integer saleItemLine, Integer priceXQuantityLine, Integer price, Integer subtotal, Integer total)

save external display bit settings to printer, parameter should be null if the printer does not support the settings or it shouldn't be changed

Parameters

autoBacklightOffTime

time of display backlight, given in seconds

backlightIntensity

intensity of display backlight: a decimal number between 0 and 100

screensaverKind

type of screen saver: this is the total decimal number, the acceptable values depend on the type of display and the type of printer

allLinesExceptTheSalesItem

set color of all lines except sale

background

set background color

saleItemLine

set color of sale item line

priceXQuantityLine

set color of value line

price

set color of price

subtotal

set color of subtotal

total

set color of total


public final Unit writeExternalDisplaySettings(Integer autoBacklightOffTime, Integer backlightIntensity, Integer screensaverKind)

save external display settings to printer, parameter should be null if the printer does not support the settings or it shouldn't be changed

Parameters

autoBacklightOffTime

time of display backlight, given in seconds

backlightIntensity

intensity of display backlight, a decimal number between 0 and 100

screensaverKind

type of screen saver: this is the total decimal number, the acceptable values depend on the type of display and the type of printer