Title:
ELECTRONIC DEVICE
Document Type and Number:
Japanese Patent JP2020204940
Kind Code:
A
Abstract:
To make it possible to efficiently change a specific change object to a desired object by a touch operation.SOLUTION: An electronic device of the present invention controls, before a specific touch operation is performed on a touch operation surface, to perform a first action that changes a specific change object in a first change direction at a first speed according to continuation of the touch to the touch operation surface. If the specific touch operation is performed in a second operation direction before the first action is performed, the electronic device controls to perform a second action that changes the specific change object in a second change direction, which is opposite to the first change direction, at a second speed faster than the first speed according to further continuation of the touch to the touch operation surface. If the specific touch operation is performed in the second operation direction during execution of the first action, the electronic device controls to perform a third action that changes the specific change object in the second change direction at a third speed slower than the second speed according to further continuation of the touch to the touch operation surface.SELECTED DRAWING: Figure 4
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Inventors:
TAKAHASHI TOMOAKI
TAKAHASHI AKIRA
WAKUI RITSU
TAKENAGA ASAMI
TAKAHASHI AKIRA
WAKUI RITSU
TAKENAGA ASAMI
Application Number:
JP2019112662A
Publication Date:
December 24, 2020
Filing Date:
June 18, 2019
Export Citation:
Assignee:
CANON KK
International Classes:
G06F3/0488; G03B7/00; G03B17/02; G06F3/0485; H04N5/232
Attorney, Agent or Firm:
Hidewa Patent Office