Title:
画面表示装置
Document Type and Number:
Japanese Patent JP5129478
Kind Code:
B2
Abstract:
A screen display apparatus includes an operation information reception unit that receives operation information regarding an inclination direction and an inclination angle of a joystick from the joystick, and a screen controller that performs a scroll process for scrolling a screen and a zoom process for zooming based on the operation information. The screen controller scrolls the screen according to the inclination direction and the inclination angle of the joystick, and continues a zoom-out process for zooming-out of the screen based on a detection of the inclination angle that is greater than a predetermined angle for a predetermined period until detecting the inclination angle of the joystick to be equal to or smaller than the predetermined angle or until zooming out to a predetermined minimum zoom rate.
Inventors:
Keisuke Uto
Mt. Nagiki
Hidehiko Kawakami
Motohiro Fukumoto
Mt. Nagiki
Hidehiko Kawakami
Motohiro Fukumoto
Application Number:
JP2006355175A
Publication Date:
January 30, 2013
Filing Date:
December 28, 2006
Export Citation:
Assignee:
株式会社デンソーアイティーラボラトリ
株式会社デンソー
株式会社デンソー
International Classes:
G09G5/00; G06F3/0485; G09G3/20; G09G5/34; G09G5/36
Domestic Patent References:
| JP6295328A | ||||
| JP2005292621A |
Attorney, Agent or Firm:
Seiji Ohno
Koji Morita
Mamoru Suzuki
Koji Morita
Mamoru Suzuki