摘要 |
<p>PURPOSE:To prevent the reduction of operability due to a discontinuous operation by providing an input coordinate selecting instructing means, instructing the selection of the coordinates of a direction to input displacement data and simultaneously, executing a coordinate input operation and the selecting instructing operation of a coordinate axis. CONSTITUTION:An input coordinate axis instructed at the time of the input operation with a coordinate input means 1, which is a two-dimensional coordinate displacement data preparing means, is selected by an input coordinate axis selecting instructing means 2. At such a time, only one direction component in a horizontal axis or vertical axis direction is inputted to a coordinate change data output means 3 as the displacement data. The input means 1 outputs two-dimensional displacement data, the output means 3 selects the displacement data on the coordinate axis instructed out of them and outputs them to a coordinate converting means 4. The converting means 4 converts the displacement data to a variation and displays them to a displaying part 5. Thus, the coordinate displacement data in a horizontal or vertical direction are inputted with an instruction operation and even in the discontinuous operation, a graphic processor with a high operability can be realized.</p> |