DATA PROCESSING DEVICE, PRINTER INCLUDING PROCESSING DEVICE, AND COMPUTER READABLE RECORDING MEDIUM STORING DATA PROCESSING PROGRAM

摘要

A data processing device includes an input unit including an input detection region, a detection unit, a partition region setting unit, a valid region setting unit, a longitudinal direction determination unit and a magnification determination unit. The detection unit detects input to the input detection region. The partition region setting unit partitions the input detection region into partition regions. The valid region setting unit sets, among said partitioned partition regions, a partition region in which input is detected as a valid region. The longitudinal direction determination unit determines a longitudinal direction of the valid region. The magnification determination unit determines a magnification for enlarging or reducing a size of a drawing corresponding to the input in the valid region, so that a width along a direction perpendicular to the longitudinal direction of the valid region conforms to a width along a transverse direction of a printing medium.

主权项

1. A data processing device comprising:
an input unit that includes an input detection region; a detection unit that detects a position of input to the input detection region of the input unit; a partition region setting unit that partitions the input detection region of the input unit into one or more partition regions; a valid region setting unit that sets, among said one or more partition regions partitioned by the partition region setting unit, a partition region in which input is detected as a valid region; a longitudinal direction determination unit that determines a longitudinal direction of the valid region; and a magnification determination unit that determines a magnification for enlarging or reducing a size of a drawing corresponding to the input in the valid region, the magnification such that a width along a direction perpendicular to the longitudinal direction of the valid region conforms to a width along a transverse direction of a printing medium.