Method and apparatus for grouping graphic objects on a computer based system having a graphical user interface

作者: Gordon P. Kurtenbach , Thomas P. Moran , Melle William J. Van , Patrick Chiu

DOI:

关键词:

摘要: A system for creating and manipulating groups of graphic objects using enclosures. persistent object, such as a closed loop is drawn around set an enclosure. When the enclosure selected within are grouped. Besides moving into out enclosure, contents group can then be modified by 1) graphically altering to include or remove objects, 2) fusing one them so that their loops overlap (i.e., they "fuse" one), 3) through gestures which "touch" fused 4) splitting multiple gesture.

参考文章(7)
Catherine G. Wolf, Palmer Morrel-Samuels, The use of hand-drawn gestures for text editing International Journal of Human-computer Studies \/ International Journal of Man-machine Studies. ,vol. 27, pp. 91- 102 ,(1987) , 10.1016/S0020-7373(87)80045-7
Michael Ouye, Robert Carr, Tony Hoeber, Todd Agulnick, David R. Low, S. Jerrold Kaplan, Joseph Vierra, Control of a computer through a position-sensed stylus ,(1990)