| 主权项 |
1. A display control system comprising:
a display device including a display surface for displaying an image, a plurality of first coding patterns representing positions on the display surface being provided to overlap on the display surface; an input unit including an input surface containing a plurality of second coding patterns different from the first coding patterns, the second coding patterns representing the positions on the display surface; and a reading device for reading the first and second coding patterns, wherein each of the first coding patterns represents the position on the display surface where the corresponding one of the first coding patterns is positioned, wherein each of the second coding patterns represents the position on the display surface associated with the corresponding one of the second coding patterns, wherein the reading device obtains the position on the display surface represented by the at least one first coding pattern when reading the at least one first coding pattern, on the other hand, obtains the position on the display surface represented by the at least one second coding pattern when reading the at least one second coding pattern, and transmits obtained information about the position to the display device, and wherein the display device performs display control of the display surface based on the information about the position transmitted from the reading device. |
