Image display device, image display control method, program and information storage medium
First Claim
Patent Images
1. An image display device, comprising:
- display unit operating to display on a screen a partial area image indicating a given area within an image to be displayed;
display area moving unit operating to move the given area in response to a predetermined operation performed by a user; and
determination unit operating to determine whether or not the given area is located at an end portion of the image to be displayed,wherein, when the given area is located at the end portion of the image to be displayed, in response to the predetermined operation performed by the user, instead of the display area moving unit moving the given area, the display unit changes an appearance of the partial area image displayed on the screen and displays the partial area image on the screen.
3 Assignments
0 Petitions
Accused Products
Abstract
Methods and apparatus provide for: displaying on a screen a partial area image indicating a given area within an image to be displayed; moving the given area in response to a predetermined operation performed by a user; and determining whether or not the given area is located at an end portion of the image to be displayed, where, when the given area is located at the end portion of the image to be displayed, in response to the predetermined operation performed by the user, instead of moving the given area, changing an appearance of the partial area image displayed on the screen and displaying the partial area image on the screen.
6 Citations
18 Claims
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1. An image display device, comprising:
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display unit operating to display on a screen a partial area image indicating a given area within an image to be displayed; display area moving unit operating to move the given area in response to a predetermined operation performed by a user; and determination unit operating to determine whether or not the given area is located at an end portion of the image to be displayed, wherein, when the given area is located at the end portion of the image to be displayed, in response to the predetermined operation performed by the user, instead of the display area moving unit moving the given area, the display unit changes an appearance of the partial area image displayed on the screen and displays the partial area image on the screen. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An image display control method, comprising the steps of:
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displaying on a screen a partial area image indicating a given area within an image to be displayed; moving the given area in response to a predetermined operation performed by a user; and determining whether or not the given area is located at an end portion of the image to be displayed, wherein, when the given area is located at the end portion of the image to be displayed, in response to the predetermined operation performed by the user, instead of moving the given area, changing an appearance of the partial area image displayed on the screen and displaying the partial area image on the screen. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A computer including a processor executing a computer program, which causes the computer to function as:
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display unit operating to display on a screen a partial area image indicating a given area within an image to be displayed; display area moving unit operating to move the given area in response to a predetermined operation performed by a user; and determination unit operating to determine whether or not the given area is located at an end portion of the image to be displayed; and wherein, when the given area is located at the end portion of the image to be displayed, in response to the predetermined operation performed by the user, instead of the display area moving unit moving the given area, the display unit changes an appearance of the partial area image displayed on the screen and displays the partial area image on the screen. - View Dependent Claims (14, 15)
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16. A non-transitory, computer readable information storage medium having stored thereon a program for causing a computer to function as:
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display unit operating to display on a screen a partial area image indicating a given area within an image to be displayed; display area moving unit operating to move the given area in response to a predetermined operation performed by a user; and determination unit operating to determine whether or not the given area is located at an end portion of the image to be displayed; and wherein, when the given area is located at the end portion of the image to be displayed, in response to the predetermined operation performed by the user, instead of the display area moving unit moving the given area, the display unit changes an appearance of the partial area image displayed on the screen and displays the partial area image on the screen. - View Dependent Claims (17, 18)
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Specification