COMPUTER-READABLE STORAGE MEDIUM HAVING INFORMATION PROCESSING PROGRAM STORED THEREIN, INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD

• US 20120147058A1
• Filed: 12/06/2011
• Published: 06/14/2012
• Est. Priority Date: 12/07/2010
• Status: Abandoned Application

• Current Assignee: Nintendo Company Limited
• Original Assignee: Nintendo Company Limited
• Inventors: TORIGOE, Nobutaka, Kimura, Eriko
• Application Number:
  US13/312,119
• Publication Number:
  US 20120147058A1
• Time in Patent Office: Days
• US Class Current: 345/684
• CPC Class Codes: G06F 3/0485 Scrolling or panning
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures

Abstract

An exemplary display area includes a scroll image display region for displaying a scroll target image. When at least either one of a result of a determination as to whether or not a touch position on the display area by a user has shifted in a first direction (scrolling direction) or a result of a determination as to whether or not the touch position on the display area by the user has shifted in a direction different from the first direction, is positive, the scroll target image displayed in the scroll image display region is scrolled and displayed in the first direction.

Claims

1. A computer-readable storage medium having stored therein an information processing program executed by a computer of an information processing apparatus which includes a display area having a scroll image display region for displaying a scroll target image, the information processing program causing the computer to operate as:

pointed position detector configured to sequentially detect a pointed position on the display area by a user;

first scroll instruction determination section configured to determine whether or not the pointed position detected by the pointed position detector has shifted in a first direction;

second scroll instruction determination section configured to determine whether or not the pointed position detected by the pointed position detector has shifted in a direction different from the first direction; and

scrolling controller configured to scroll the scroll target image in the first direction when at least either one of results of the determinations of the first scroll instruction determination section and the second scroll instruction determination section is positive.

2. The computer-readable storage medium according to claim 1, wherein

the display area includes a first region which is used for a scroll instruction,

the scroll image display region includes a second region,

the first direction is a direction in which the first region is located with respect to the second region,

the first scroll instruction determination section determines whether or not the pointed position detected by the pointed position detector has moved from the second region onto the first region, and

the second scroll instruction determination section determines whether or not the pointed position detected by the pointed position detector has shifted in the first region in the direction different from the first direction.

3. The computer-readable storage medium according to claim 2, wherein

the information processing program further causes the computer to operate as scrolling amount setter configured to set a scrolling amount by which the scroll target image is to be scrolled in the first direction,

the scrolling amount setter sets a first scrolling amount on the basis of a first shift amount by which the pointed position detected by the pointed position detector has shifted in the first region in the first direction,

the scrolling amount setter sets a second scrolling amount on the basis of a second shift amount by which the pointed position detected by the pointed position detector has shifted in the first region in the direction different from the first direction, and

the scrolling controller scrolls the scroll target image in the first direction by a scrolling amount that is a sum of the first scrolling amount and the second scrolling amount which are set by the scrolling amount setter.

4. The computer-readable storage medium according to claim 3, wherein

the scrolling amount setter sets a first scrolling amount by which scrolling is to be performed per unit time, on the basis of the first shift amount,

the scrolling amount setter sets a second scrolling amount by which scrolling is to be performed per unit time, on the basis of the second shift amount, and

the scrolling controller scrolls the scroll target image in the first direction by a scrolling amount that is a sum of the first scrolling amount and the second scrolling amount which are set by the scrolling amount setter, per unit time.

5. The computer-readable storage medium according to claim 3, wherein the scrolling amount setter sets the second scrolling amount in accordance with a length of a track on which the pointed position detected by the pointed position detector has moved in the first region from a predetermined reference position in the direction different from the first direction.

6. The computer-readable storage medium according to claim 3, wherein the scrolling amount setter sets the second scrolling amount in accordance with a shift amount by which the pointed position detected by the pointed position detector has shifted in the first region from a predetermined reference position in the direction different from the first direction.

7. The computer-readable storage medium according to claim 3, wherein the scrolling amount setter sets the second scrolling amount in accordance with a shift amount by which the pointed position detected by the pointed position detector has shifted in the first region in the direction different from the first direction within a predetermined time.

8. The computer-readable storage medium according to claim 3, wherein the scrolling amount setter sets the first scrolling amount in accordance with a shift amount by which the pointed position detected by the pointed position detector has shifted in the first region from a predetermined reference position in the first direction.

9. The computer-readable storage medium according to claim 2, wherein the second scroll instruction determination section determines whether or not the pointed position detected by the pointed position detector has shifted in the first region in the direction different from the first direction within a predetermined time by an amount exceeding a predetermined threshold.

10. The computer-readable storage medium according to claim 1, wherein the direction different from the first direction is a direction orthogonal to the first direction.

11. An information processing apparatus which includes a display area having a scroll image display region for displaying a scroll target image, the information processing apparatus comprising:

pointed position detector configured to sequentially detect a pointed position on the display area by a user;

first scroll instruction determination section configured to determine whether or not the pointed position detected by the pointed position detector has shifted in a first direction;

second scroll instruction determination section configured to determine whether or not the pointed position detected by the pointed position detector has shifted in a direction different from the first direction; and

scrolling controller configured to scroll the scroll target image in the first direction when at least either one of results of the determinations of the first scroll instruction determination section and the second scroll instruction determination section is positive.

12. An information processing system which includes a display area having a scroll image display region for displaying a scroll target image, the information processing system comprising:

pointed position detector configured to sequentially detect a pointed position on the display area by a user;

first scroll instruction determination section configured to determine whether or not the pointed position detected by the pointed position detector has shifted in a first direction;

second scroll instruction determination section configured to determine whether or not the pointed position detected by the pointed position detector has shifted in a direction different from the first direction; and

scrolling controller configured to scroll the scroll target image in the first direction when at least either one of results of the determinations of the first scroll instruction determination section and the second scroll instruction determination section is positive.

13. An information processing method used in an information processing apparatus which includes a display area having a scroll image display region for displaying a scroll target image, the information processing method comprising the steps of:

sequentially detecting a pointed position on the display area by a user;

determining whether or not whether or not the pointed position detected by the pointed position detecting step has shifted in a first direction;

determining whether or not the pointed position detected by the pointed position detecting step has shifted in a direction different from the first direction; and

scrolling the scroll target image in the first direction when at least either one of results of the determinations by the determining steps is positive.