| 摘要 |
PROBLEM TO BE SOLVED: To emphasize a specific pattern by an easy operation and to output document data by efficiently using a power range. SOLUTION: Document data of a format defined beforehand in a document making part 3 are made by using data inputted from an input circuit 2. In a hidden character layout generation part 5, hidden characters retrieved by a character pattern retrieval part 4 are created on a plurality of dots arranged like a matrix form and the hidden character pattern is acquired, and one dot of the hidden character pattern is applied in one character area of the document data, and a character area of the document data coincident with the hidden character dot is defined as a different property from the other character areas, and the document data and hidden characters are superimposed and composed. Composed data are outputted from a display panel 12 or a printing part 13, and output ranges such as a display screen and a form are efficiently used by emphasizing the hidden characters, and the document data can be outputted by an easy operation. |
