METHOD OF DYNAMICALLY SELECTING AND OPERATING OBJECT

摘要

PURPOSE: To dynamically select the group of objects displayed on a computer controlled display for continuous user actions by operating an input device. CONSTITUTION: The objects 47-49 generated by being plotted by a user after a plotting button and a desired width setting button are operated are displayed on the screen. The user holding a pen touches a button 38 and starts a wiping mode. The user selects a deletion operator 40 and relates it to an applicator or the applicator starts the deletion operator and becomes an eraser by interpretation at the time of omission. The user eliminates some objects by wiping and touches a color button 44. A color spectrum pops up, a make-red button is selected by a wiper and the wiping changes the object to red. At the time of desiring cancellation, when a cancellation button 45 is touched, an original color is restored.