Display device and program
AssigneeNtt Docomo, Inc.
InventorsNaoyuki Nakao, Hitoshi Obata
Life of this patent
Estimating the term…
Abstract
A display device calculates an operation amount of a user's input operation based on a detected indicated position. Display device displays component images on display surface based on the operation amount calculated. If display device determines that the indicated position is no longer detected, display device determines whether the calculated operation amount is smaller than or equal to a threshold. If it is determined that the calculated operation amount exceeds the threshold, display device executes an acquiring operation of a newly arrived email.
Claims11
1-10. (canceled)
A display device comprising:
- a display means that displays an image including an item on a display surface;
- a detecting means that detects a position indicated by a user using an indicator on the display surface;
- a calculating means that calculate, based on a result of a detection by the detecting means, an operation amount represented by a distance or a time;
- a control means that controls, in response to a drag operation being performed by using the indicator at a position different from a display position of the item on the display surface, the display means to display a moving image in which the item while switching a plurality of component images constituting the moving image based on the operation amount calculated by the calculating means in a predetermined order;
- and
- an executing means that executes a determined operation when the operation amount calculated by the calculating means exceeds a threshold.
A program for causing a computer of a display device including a display means that displays an image including an item on a display surface, and a detecting means that detects a position indicated by a user using an indicator on the display surface, to execute the steps of:
- calculating, based on a result of a detection by the detecting means, an operation amount represented by a distance or a time;
- controlling, in response to a drag operation being performed by using the indicator at a position different from a display position of the item on the display surface, the display means to display a moving image in which the item while switching a plurality of component images constituting the moving image based on the calculated operation amount in a predetermined order;
- and
- executing a determined operation when the calculated operation amount exceeds a threshold.
Dependencies are inferred from the claim text.