| 摘要 |
<p>PURPOSE:To efficiently edit with a high operability by changing the shape and size of a cursor for selectively specifying a graphic, a character, a symbol, etc., and providing the cursor with a function for expressing a selecting range. CONSTITUTION:A main memory 3, a disk controller 5 for controlling a disk 4, display controller 7 for controlling a display 6 and a mouse controller 9 for entering instruction data from a mouse 8 are respectively connected to a control processor 1 through a bus 2. The cursor for selectively specifying an object to be edited on the display 6 is provided with the function for expressing a selecting range and the shape and size of the cursor can be variably set up. Consequently, the operability of graphic edition can be improved and effective graphic edition can be attained.</p> |
