Printer with character expansion in accordance with line pitch

Claim 1

A printer comprising: a printer status storage unit for storing information indicative of the internal status of said printer; a line pitch setting unit for setting line pitch information indicative of line pitch values related to a cursor position in said printer status storage unit; and a character pattern expanding unit for expanding a character code received from a host computer into a dot pattern in accordance with the line pitch information set in said printer status storage unit; said line pitch setting unit including line pitch setting means for setting the line pitch information in said printer status storage unit and distance setting means for determining a cursor to base line distance in accordance with the line pitch information set in said printer status storage unit and for setting the determined line distance in said printer status storage unit; said character pattern expanding unit including character pattern expanding means for setting a base line position at a location which is offset from the cursor position by the cursor to base line distance in a direction in which a number of lines increases and for expanding the dot pattern in reference to the base line position.