CHARACTER STRING EDITION APPARATUS AND CHARACTER STRING EDITION PROGRAM

摘要

When a character key is pressed for inputting a character (S103: YES), the inputted character is stored in RAM so that the character will be inserted into the position of a caret in a character string (S105). The size of each character is determined based on the length of the character string containing the added character, etc., while the length of a tape image is changed based on the determined character size and the number of lines of the character strings so that the whole character string can be accommodated in the tape image (S106). When the caret goes out of a display range (S108: NO), the tape image is moved so that the caret will be within the display range (S109), by which the operator is allowed to easily check actual layout of a printed tape without the need of performing a complicated manual operation.