公开(公告)号：JP2002073243A

公开(公告)日：2002-03-12

申请号：JP2001224380

申请日：2001-07-25

Applicant: IBM

Inventor： HALVERSON STEVEN G ,  GREGORY R HINTAAMAIZETTAA ,  TIMOTHY J O'KEEFFE ,  RAVIKANSU SRINIVASAN

IPC: G06F3/048 ,  G06F3/00 ,  G06F3/14 ,  G09G5/34 ,  G09G5/373

Abstract: PROBLEM TO BE SOLVED: To provide a method and device for controlling display zoom in a graphical user interface and a program product. SOLUTION: A changed scroll bar is used for the purpose of adjusting zoom to be displayed. Two zoom icons are included in the scroll bar in a desire performance configuration, and the display size of a graphical user interface can be dynamically zoomed by using those zoom icons. That is, a user can dynamically adjust the display size by clicking and dragging the zoom icon. When the user drags the zoom icon, view is dynamically updated, and the user can view the generation of the zoom, and when the desired zoom quantity is achieved, the generation of the zoom can be stopped.