Document processing device having ruling function

Abstract

A document processing device including a keyboard for inputting various data and instructions, a print mechanism for printing on a print medium dot pattern data which are developed in a print data buffer, a memory for storing input data of characters and symbols, and a controller for controlling the keyboard, a display and the print mechanism, a block indication unit for inputting, from the keyboard, block indication data which are indicated as a block for each array of plural characters and symbols at a data input time, and storing the block indication data into the memory with the data of the plural characters and symbols of the block, and a block border ruled line data preparing unit for calculating a block size for each block using the data of the memory, and developing the ruled line data of a rectangular block border into the print data buffer.