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US 10,650,489 B2Granted
Image display apparatus, control method therefor, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorYoichi Kashibuchi
Life of this patent
Estimating the term…
Abstract
Provided is an image display apparatus that displays a page image including a plurality of objects on a screen, determines an amount of movement of the end of the object to be displayed from the end of the screen by detecting a user operation on a touch panel, and sets the end position of the object based on the determined amount of movement when the object to be displayed is larger than the screen.
Claims7
A display apparatus comprising:
- a processor that determines whether or not a touch position by a finger on a touch panel moves in a predetermined direction by a predetermined distance or more without taking the finger away from the touch panel,
- wherein the processor performs a first display control when the processor determines the finger moves in the predetermined direction by the predetermined distance or more without taking the finger away from the touch panel, subsequently moves in a first direction perpendicular to the predetermined direction, and then the finger finishes operating, and
- wherein the processor performs a second display control which is different from the first display control when the processor determines the finger moves in the predetermined direction by the predetermined distance or more without taking the finger away from the touch panel, subsequently moves in a second direction perpendicular to the predetermined direction, and then the finger finishes operating, wherein the second direction is different from the first direction.
A method for controlling a display apparatus that comprises a touch panel, the method comprising:
- determining whether or not a touch position by a finger on the touch panel moves in a predetermined direction by a predetermined distance or more without taking the finger away from the touch panel;
- and
- performing a first display control when a processor determines the finger moves in the predetermined direction by the predetermined distance or more without taking the finger away from the touch panel, subsequently moves in a first direction perpendicular to the predetermined direction, and then the finger finishes operating;
- and,
- performing a second display control which is different from the first display control when the processor determines the finger moves in the predetermined direction by the predetermined distance or more without taking the finger away from the touch panel, subsequently moves in a second direction perpendicular to the predetermined direction, and then the finger finishes operating, wherein the second direction is different from the first direction.
2 more elements
A non-transitory storage medium on which is stored a computer program for making a computer execute a display method comprising:
- determining whether or not a touch position by a finger on a touch panel moves in a predetermined direction by a predetermined distance or more without taking the finger away from the touch panel;
- and
- performing a first display control when a processor determines the finger moves in the predetermined direction by the predetermined distance or more without taking the finger away from the touch panel, subsequently moves in a first direction perpendicular to the predetermined direction, and then the finger finishes operating;
- and,
- performing a second display control which is different from the first display control when the processor determines the finger moves in the predetermined direction by the predetermined distance or more without taking the finger away from the touch panel, subsequently moves in a second direction perpendicular to the predetermined direction, and then the finger finishes operating, wherein the second direction is different from the first direction.
2 more elements
Dependencies are inferred from the claim text.