| 摘要 |
PROBLEM TO BE SOLVED: To provide a programmable display device that can expand or reduce a screen to arbitrary magnification by using one piece of data while solving a problem of having a plurality of pieces of display data fixed according to preset different magnification, and that can vary a function area by following arbitrary magnification variation of each object being displayed.SOLUTION: A programmable display device comprises: input means 11; display means; a display generation part 21; a data storage part 22; input determination means 30; area coordinate calculation means 31; expansion/reduction ratio calculation means 32; function area calculation means 33; and a function process part 34. |
