Information processing apparatus and method

• US 8,413,076 B2
• Filed: 11/09/2009
• Issued: 04/02/2013
• Est. Priority Date: 12/08/2008
• Status: Active Grant

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Ishizawa, Masayuki
• Primary Examiner(s): Bashore, William
• Assistant Examiner(s): NABI, REZA U
• Application Number:
  US12/614,778
• Publication Number:
  US 20100146462A1
• Time in Patent Office: 1,240 Days
• Field of Search: 715/863
• US Class Current: 715/863
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures

Abstract

An information processing apparatus having a touch-sensitive panel and processing a gesture input performed via the touch-sensitive panel accepts an instruction from a user for transitioning from a first processing state to a second processing state; sets a number of gesture-input-based operations in accordance with the instruction accepted; and executes corresponding processing as a gesture input in the second processing state with regard to gesture inputs of the number of operations set. The information processing apparatus executes corresponding processing as a gesture input in the first processing state with regard to a gesture input after the gesture inputs of the number of operations have been performed.

Claims

1. An information processing apparatus that has a touch-sensitive panel for processing a gesture input performed via the touch-sensitive panel, the information processing apparatus comprising:

an acceptance unit configured to accept an instruction from a user for transitioning from a first processing state to a second processing state;

a setting unit configured to set a number of operations in accordance with the instruction accepted by the acceptance unit;

a replication unit configured to generate replicated images of an object in a number equivalent to the number of operations set by the setting unit and to replace an original image of the object with the replicated images; and

a processing unit configured to execute, after transitioning from the first processing state to the second processing state, processing on the replicated images in accordance with a gesture input, and to execute, if the replicated images no longer exist, processing of the first processing state in accordance with the gesture input,

wherein the first processing state is a state in which image advance processing for changing over displayed images in order to view images by gesture input is executed, and

wherein the second processing state is a state in which processing for allocating images, in order to subsequently print grouped images collectively, by gesture input is executed.

2. The information processing apparatus according to claim 1, wherein

the acceptance unit accepts a numerical value as the instruction;

and

the setting unit sets the numerical value that is received by the acceptance unit to the number of operations.

3. The information processing apparatus according to claim 2, wherein the processing unit displays the numerical value accepted by the acceptance unit and decrements the numerical value when a gesture is input.

4. The information processing apparatus according to claim 1, further comprising a canceling unit configured to delete at least one of the replicated images, without applying processing to the object, in accordance with a prescribed gesture input with respect to the replicated images.

5. The information processing apparatus according to claim 4, wherein

the processing unit displays the replicated images on a display screen while shifting the replicated images such that the replicated images are displayed in a different manner than a normal image;

and

the prescribed gesture input in the canceling unit aligns one of the replicated images with an image other than the normal image.

6. The information processing apparatus according to claim 1, further comprising a quitting unit configured to quit the second processing state, even if any of the replicated images exist, in accordance with a prescribed instruction input.

7. The information processing apparatus according to claim 1, wherein the processing unit displays the replicated images on the display screen while shifting the replicated images, and, in a case where a gesture input has been performed with respect to one of the replicated images shifted and displayed, applies processing corresponding to the gesture input to the one of the replicated images and to all of replicated images being displayed in superimposed form on top of the one replicated image.

8. An information processing method that has a touch-sensitive panel for processing a gesture input performed via the touch-sensitive panel, the information processing method comprising steps of:

accepting an instruction from a user for transitioning from a first processing state to a second processing state;

setting a number of operations in accordance with the instruction accepted by the accepting step;

generating replicated images of an object in a number equivalent to the number of operations set in the setting step and replacing an original image of the object with the replicated images; and

executing, after transitioning from the first processing state to the second processing state, processing on the replicated images in accordance with a gesture input, and executing, if the replicated images no longer exist, processing of the first processing state in accordance with the gesture input,

wherein the first processing state is a state in which image advance processing for changing over displayed images in order to view images by gesture input is executed, and

wherein the second processing state is a state in which processing for allocating images, in order to subsequently print grouped images collectively, by gesture input is executed.

9. A non-transitory computer-readable storage medium storing a computer program that when executed causes a computer to perform an information processing method comprising steps of:

accepting an instruction from a user for transitioning from a first processing state to a second processing state;

setting a number of operations in accordance with the instruction accepted by the accepting step;

generating replicated images of an object in a number equivalent to the number of operations set in the setting step and replacing an original image of the object with the replicated images; and

executing, after transitioning from the first processing state to the second processing state, processing on the replicated images in accordance with a gesture input, and executing, if the replicated images no longer exist, processing of the first processing state in accordance with the gesture input,

wherein the first processing state is a state in which image advance processing for changing over displayed images in order to view images by gesture input is executed, and

wherein the second processing state is a state in which processing for allocating images, in order to subsequently print grouped images collectively, by gesture input is executed.

10. An information processing apparatus that has a touch-sensitive panel for processing a gesture input performed via the touch-sensitive panel, the information processing apparatus comprising:

an acceptance unit configured to accept an instruction from a user for transitioning from a first processing state to a second processing state;

a setting unit configured to set a number of operations in accordance with the instruction accepted by the acceptance unit;

a replication unit configured to generate replicated images of an object in a number equivalent to the number of operations set by the setting unit and to replace an original image of the object with the replicated images; and

a processing unit configured to execute, after transitioning from the first processing state to the second processing state, processing on the replicated images in accordance with a gesture input, and to execute, if the replicated images no longer exist, processing of the first processing state in accordance with the gesture input,

wherein the processing unit displays the replicated images on a display screen while shifting the replicated images such that the replicated images are displayed in a different manner than a normal image, and

wherein a prescribed gesture input in a canceling unit aligns one of the replicated images with an image other than the normal image.