| 摘要 |
<p>PURPOSE:To provide speedy and exact pointing by providing a pointer move control means for inputting icon size information under display from a screen icon managing means and device move information from a pointing device and for outputting the move position of a display pointer to select optimum pointing precision corresponding to the size of an icon. CONSTITUTION:A drawing display control means 4 inputs pointing information outputted from a pointing device 2 and performs the execution of the function and the preparation of screen display information. A screen icon managing means 5 manages attribute information such as a function, design and size provided for the icon under display for each icon. A pointer move control means 6 is a section for outputting the move position of the pointer, holds the size of the icon on a screen, inputs the device move information to be generated each time the pointing device 2 is moved and outputs the moving request and moving amount of the pointer under display to a display data preparing means 7.</p> |
