| 摘要 |
PURPOSE: To provide a ruled line display device capable of changing the kind of a ruled line, which is inputted previously, with one operation. CONSTITUTION: The display device is provided with a display means 101 displaying ruled-line and graphic data, a tablet 102 which is formed on the picture of this display means 101 to pointing-input ruled line and graphic data and coordinate data becoming the various kinds of instruction inputs of ruled line and graphic data, a coordinate discrimination means 103 extracting pointing- inputted coordinate data and discriminating whether it is the input of ruled line and graphic data or various kinds of instruction inputs, a line kind storage means 104 previously storing plural line kinds to display ruled line and graphic data on the picture in a prescribed order, and a ruled line transforming means 105 transforming extracted coordinate data to ruled line and graphic data corresponding to various kinds of instruction inputs. In addition, the ruled line display device is composed of a line kind changing means 106 for changing the line kind of ruled line and graphic data in the order stored by the line kind storage means 104 each time of specifying ruled line and graphic data displayed on the tablet 102 by pointing input. |
